Attachment 1254865 Details for Bug 1424535 – build.log

build.log

<fdopen> (text/plain), 190.40 KB, created by Fedora Release Engineering on 2017-02-17 17:27:52 UTC

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Creator: Fedora Release Engineering

Created: 2017-02-17 17:27:52 UTC

Size: 190.40 KB

patch

obsolete

>Mock Version: 1.3.3
>Mock Version: 1.3.3
>ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target ppc64 --nodeps /builddir/build/SPECS/synfig.spec'], uid=1000logger=<mockbuild.trace_decorator.getLog object at 0x3fff7b742390>printOutput=FalsechrootPath='/var/lib/mock/f26-build-7666618-694587/root'shell=Falsetimeout=172800user='mockbuild'gid=425env={'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'TERM': 'vt100', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'})
>Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target ppc64 --nodeps /builddir/build/SPECS/synfig.spec'] with env {'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'TERM': 'vt100', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
>Building target platforms: ppc64
>Building for target ppc64
>Wrote: /builddir/build/SRPMS/synfig-1.2.0-3.fc26.src.rpm
>Child return code was: 0
>ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target ppc64 --nodeps /builddir/build/SPECS/synfig.spec'], uid=1000private_network=Truelogger=<mockbuild.trace_decorator.getLog object at 0x3fff7b742390>printOutput=FalsechrootPath='/var/lib/mock/f26-build-7666618-694587/root'shell=Falsetimeout=172800user='mockbuild'gid=425env={'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'TERM': 'vt100', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'})
>Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target ppc64 --nodeps /builddir/build/SPECS/synfig.spec'] with env {'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'TERM': 'vt100', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
>Building target platforms: ppc64
>Building for target ppc64
>Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.kiLqTz
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd /builddir/build/BUILD
>+ rm -rf synfig-1.2.0
>+ /usr/bin/tar -xof -
>+ /usr/bin/gzip -dc /builddir/build/SOURCES/synfig-1.2.0.tar.gz
>+ STATUS=0
>+ '[' 0 -ne 0 ']'
>+ cd synfig-1.2.0
>+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
>Patch #0 (synfig-1.1.10-optflags.patch):
>+ echo 'Patch #0 (synfig-1.1.10-optflags.patch):'
>+ /usr/bin/patch --no-backup-if-mismatch -p0 -b --suffix .optflags --fuzz=0
>patching file configure.ac
>Patch #1 (synfig-1.0.2-ltld.patch):
>+ echo 'Patch #1 (synfig-1.0.2-ltld.patch):'
>+ /usr/bin/patch --no-backup-if-mismatch -p0 -b --suffix .ltdl --fuzz=0
>patching file Makefile.am
>patching file configure.ac
>Hunk #1 succeeded at 719 (offset 65 lines).
>patching file Makefile.am
>patching file Makefile.am
>+ rm -rf libltdl
>+ exit 0
>Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.DgnxxX
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd synfig-1.2.0
>+ autoreconf -if
>Copying file m4/codeset.m4
>Copying file m4/glibc2.m4
>Copying file m4/glibc21.m4
>Copying file m4/intdiv0.m4
>Copying file m4/intmax.m4
>Copying file m4/inttypes-h.m4
>Copying file m4/inttypes-pri.m4
>Copying file m4/inttypes_h.m4
>Copying file m4/lcmessage.m4
>Copying file m4/lock.m4
>Copying file m4/longdouble.m4
>Copying file m4/longlong.m4
>Copying file m4/printf-posix.m4
>Copying file m4/signed.m4
>Copying file m4/size_max.m4
>Copying file m4/stdint_h.m4
>Copying file m4/uintmax_t.m4
>Copying file m4/ulonglong.m4
>Copying file m4/visibility.m4
>Copying file m4/wchar_t.m4
>Copying file m4/wint_t.m4
>Copying file m4/xsize.m4
>Copying file po/Makevars.template
>libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'config'.
>libtoolize: copying file 'config/compile'
>libtoolize: copying file 'config/config.guess'
>libtoolize: copying file 'config/config.sub'
>libtoolize: copying file 'config/depcomp'
>libtoolize: copying file 'config/install-sh'
>libtoolize: copying file 'config/missing'
>libtoolize: copying file 'config/ltmain.sh'
>libtoolize: putting macros in 'm4'.
>libtoolize: copying file 'm4/libtool.m4'
>libtoolize: copying file 'm4/ltargz.m4'
>libtoolize: You should add the contents of 'm4/ltargz.m4' to 'aclocal.m4'.
>libtoolize: copying file 'm4/ltdl.m4'
>libtoolize: copying file 'm4/ltoptions.m4'
>libtoolize: copying file 'm4/ltsugar.m4'
>libtoolize: copying file 'm4/ltversion.m4'
>libtoolize: copying file 'm4/lt~obsolete.m4'
>libtoolize: putting libltdl files in 'libltdl'.
>libtoolize: copying file 'libltdl/COPYING.LIB'
>libtoolize: creating file 'libltdl/Makefile.am'
>libtoolize: copying file 'libltdl/README'
>libtoolize: creating file 'libltdl/configure.ac'
>libtoolize: copying file 'libltdl/aclocal.m4'
>libtoolize: creating file 'libltdl/Makefile.in'
>libtoolize: copying file 'libltdl/config-h.in'
>libtoolize: creating file 'libltdl/configure'
>libtoolize: copying file 'libltdl/libltdl/lt__alloc.h'
>libtoolize: copying file 'libltdl/libltdl/lt__argz_.h'
>libtoolize: copying file 'libltdl/libltdl/lt__dirent.h'
>libtoolize: copying file 'libltdl/libltdl/lt__glibc.h'
>libtoolize: copying file 'libltdl/libltdl/lt__private.h'
>libtoolize: copying file 'libltdl/libltdl/lt__strl.h'
>libtoolize: copying file 'libltdl/libltdl/lt_dlloader.h'
>libtoolize: copying file 'libltdl/libltdl/lt_error.h'
>libtoolize: copying file 'libltdl/libltdl/lt_system.h'
>libtoolize: copying file 'libltdl/libltdl/slist.h'
>libtoolize: copying file 'libltdl/loaders/dld_link.c'
>libtoolize: copying file 'libltdl/loaders/dlopen.c'
>libtoolize: copying file 'libltdl/loaders/dyld.c'
>libtoolize: copying file 'libltdl/loaders/load_add_on.c'
>libtoolize: copying file 'libltdl/loaders/loadlibrary.c'
>libtoolize: copying file 'libltdl/loaders/preopen.c'
>libtoolize: copying file 'libltdl/loaders/shl_load.c'
>libtoolize: copying file 'libltdl/lt__alloc.c'
>libtoolize: copying file 'libltdl/lt__argz.c'
>libtoolize: copying file 'libltdl/lt__dirent.c'
>libtoolize: copying file 'libltdl/lt__strl.c'
>libtoolize: copying file 'libltdl/lt_dlloader.c'
>libtoolize: copying file 'libltdl/lt_error.c'
>libtoolize: copying file 'libltdl/ltdl.c'
>libtoolize: copying file 'libltdl/ltdl.h'
>libtoolize: copying file 'libltdl/slist.c'
>libtoolize: Remember to add 'LT_CONFIG_LTDL_DIR([libltdl])' to 'configure.ac'.
>libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.ac,
>libtoolize: and rerunning libtoolize and aclocal.
>configure.ac:343: warning: The 'AM_PROG_MKDIR_P' macro is deprecated, and its use is discouraged.
>configure.ac:343: You should use the Autoconf-provided 'AC_PROG_MKDIR_P' macro instead,
>configure.ac:343: and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.
>Makefile.am:85: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:85: (probably a GNU make extension)
>Makefile.am:87: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:87: (probably a GNU make extension)
>Makefile.am:97: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:97: (probably a GNU make extension)
>Makefile.am:104: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:104: (probably a GNU make extension)
>Makefile.am:111: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:111: (probably a GNU make extension)
>Makefile.am:118: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:118: (probably a GNU make extension)
>Makefile.am:125: warning: shell find $(top_srcdir: non-POSIX variable name
>Makefile.am:125: (probably a GNU make extension)
>+ export 'CXXFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11'
>+ CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11'
>+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64'
>+ export CFLAGS
>+ CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11'
>+ export CXXFLAGS
>+ FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -I/usr/lib64/gfortran/modules'
>+ export FFLAGS
>+ FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -I/usr/lib64/gfortran/modules'
>+ export FCFLAGS
>+ LDFLAGS='-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
>+ export LDFLAGS
>+ '[' 1 = 1 ']'
>+++ dirname ./configure
>++ find . -name config.guess -o -name config.sub
>+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
>++ basename ./config/config.guess
>+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
>+ /usr/bin/rm -f ./config/config.guess
>++ basename ./config/config.guess
>+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./config/config.guess
>'/usr/lib/rpm/redhat/config.guess' -> './config/config.guess'
>+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
>++ basename ./config/config.sub
>+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
>+ /usr/bin/rm -f ./config/config.sub
>++ basename ./config/config.sub
>+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./config/config.sub
>'/usr/lib/rpm/redhat/config.sub' -> './config/config.sub'
>+ '[' 1 = 1 ']'
>+ '[' x '!=' x-specs=/usr/lib/rpm/redhat/redhat-hardened-ld ']'
>++ find . -name ltmain.sh
>+ for i in $(find . -name ltmain.sh)
>+ /usr/bin/sed -i.backup -e 's~compiler_flags=$~compiler_flags="-specs=/usr/lib/rpm/redhat/redhat-hardened-ld"~' ./config/ltmain.sh
>+ ./configure --build=ppc64-redhat-linux-gnu --host=ppc64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --disable-static --with-imagemagick --with-magickpp --without-libavcodec --without-opengl
>checking build system type... powerpc64-redhat-linux-gnu
>checking host system type... powerpc64-redhat-linux-gnu
>checking for a BSD-compatible install... /usr/bin/install -c
>checking whether build environment is sane... yes
>checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
>checking for gawk... gawk
>checking whether make sets $(MAKE)... yes
>checking whether make supports nested variables... yes
>checking whether to enable maintainer-specific portions of Makefiles... no
>checking for ppc64-redhat-linux-gnu-gcc... no
>checking for gcc... gcc
>checking whether the C compiler works... yes
>checking for C compiler default output file name... a.out
>checking for suffix of executables... 
>checking whether we are cross compiling... no
>checking for suffix of object files... o
>checking whether we are using the GNU C compiler... yes
>checking whether gcc accepts -g... yes
>checking for gcc option to accept ISO C89... none needed
>checking whether gcc understands -c and -o together... yes
>checking for style of include used by make... GNU
>checking dependency style of gcc... none
>checking how to run the C preprocessor... gcc -E
>checking for grep that handles long lines and -e... /usr/bin/grep
>checking for egrep... /usr/bin/grep -E
>checking for ANSI C header files... yes
>checking for sys/types.h... yes
>checking for sys/stat.h... yes
>checking for stdlib.h... yes
>checking for string.h... yes
>checking for memory.h... yes
>checking for strings.h... yes
>checking for inttypes.h... yes
>checking for stdint.h... yes
>checking for unistd.h... yes
>checking minix/config.h usability... no
>checking minix/config.h presence... no
>checking for minix/config.h... no
>checking whether it is safe to define __EXTENSIONS__... yes
>checking for ppc64-redhat-linux-gnu-g++... no
>checking for ppc64-redhat-linux-gnu-c++... no
>checking for ppc64-redhat-linux-gnu-gpp... no
>checking for ppc64-redhat-linux-gnu-aCC... no
>checking for ppc64-redhat-linux-gnu-CC... no
>checking for ppc64-redhat-linux-gnu-cxx... no
>checking for ppc64-redhat-linux-gnu-cc++... no
>checking for ppc64-redhat-linux-gnu-cl.exe... no
>checking for ppc64-redhat-linux-gnu-FCC... no
>checking for ppc64-redhat-linux-gnu-KCC... no
>checking for ppc64-redhat-linux-gnu-RCC... no
>checking for ppc64-redhat-linux-gnu-xlC_r... no
>checking for ppc64-redhat-linux-gnu-xlC... no
>checking for g++... g++
>checking whether we are using the GNU C++ compiler... yes
>checking whether g++ accepts -g... yes
>checking dependency style of g++... none
>checking how to run the C preprocessor... gcc -E
>checking how to run the C++ preprocessor... g++ -E
>checking whether g++ supports C++11 features by default... yes
>checking whether byte ordering is bigendian... yes
>checking how to print strings... printf
>checking for a sed that does not truncate output... /usr/bin/sed
>checking for fgrep... /usr/bin/grep -F
>checking for ld used by gcc... /usr/bin/ld
>checking if the linker (/usr/bin/ld) is GNU ld... yes
>checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
>checking the name lister (/usr/bin/nm -B) interface... BSD nm
>checking whether ln -s works... yes
>checking the maximum length of command line arguments... 1572864
>checking how to convert powerpc64-redhat-linux-gnu file names to powerpc64-redhat-linux-gnu format... func_convert_file_noop
>checking how to convert powerpc64-redhat-linux-gnu file names to toolchain format... func_convert_file_noop
>checking for /usr/bin/ld option to reload object files... -r
>checking for ppc64-redhat-linux-gnu-objdump... objdump
>checking how to recognize dependent libraries... pass_all
>checking for ppc64-redhat-linux-gnu-dlltool... dlltool
>checking how to associate runtime and link libraries... printf %s\n
>checking for ppc64-redhat-linux-gnu-ar... no
>checking for ar... ar
>checking for archiver @FILE support... @
>checking for ppc64-redhat-linux-gnu-strip... no
>checking for strip... strip
>checking for ppc64-redhat-linux-gnu-ranlib... no
>checking for ranlib... ranlib
>checking command to parse /usr/bin/nm -B output from gcc object... ok
>checking for sysroot... no
>checking for a working dd... /usr/bin/dd
>checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
>checking for ppc64-redhat-linux-gnu-mt... no
>checking for mt... no
>checking if : is a manifest tool... no
>checking for dlfcn.h... yes
>checking for objdir... .libs
>checking if gcc supports -fno-rtti -fno-exceptions... no
>checking for gcc option to produce PIC... -fPIC -DPIC
>checking if gcc PIC flag -fPIC -DPIC works... yes
>checking if gcc static flag -static works... no
>checking if gcc supports -c -o file.o... yes
>checking if gcc supports -c -o file.o... (cached) yes
>checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
>checking whether -lc should be explicitly linked in... no
>checking dynamic linker characteristics... GNU/Linux ld.so
>checking how to hardcode library paths into programs... immediate
>checking for shl_load... no
>checking for shl_load in -ldld... no
>checking for dlopen... no
>checking for dlopen in -ldl... yes
>checking whether a program can dlopen itself... yes
>checking whether a statically linked program can dlopen itself... yes
>checking whether stripping libraries is possible... yes
>checking if libtool supports shared libraries... yes
>checking whether to build shared libraries... yes
>checking whether to build static libraries... no
>checking how to run the C++ preprocessor... g++ -E
>checking for ld used by g++... /usr/bin/ld
>checking if the linker (/usr/bin/ld) is GNU ld... yes
>checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
>checking for g++ option to produce PIC... -fPIC -DPIC
>checking if g++ PIC flag -fPIC -DPIC works... yes
>checking if g++ static flag -static works... no
>checking if g++ supports -c -o file.o... yes
>checking if g++ supports -c -o file.o... (cached) yes
>checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
>checking dynamic linker characteristics... (cached) GNU/Linux ld.so
>checking how to hardcode library paths into programs... immediate
>checking for dlopen in -lc... no
>checking for dlopen in -ldl... (cached) yes
>checking for pkg-config... /usr/bin/pkg-config
>checking for Magick++ >= 6.4.2... yes
>checking MAGICKPP_CFLAGS... -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 
>checking MAGICKPP_LIBS... -lMagick++-6.Q16 -lMagickWand-6.Q16 -lMagickCore-6.Q16 
>checking for freetype2... yes
>checking FREETYPE_CFLAGS... -I/usr/include/freetype2 -I/usr/include/libpng16 
>checking FREETYPE_LIBS... -lfreetype 
>checking for fontconfig... yes
>checking FONTCONFIG_CFLAGS... -I/usr/include/freetype2 -I/usr/include/libpng16 
>checking FONTCONFIG_LIBS... -lfontconfig -lfreetype 
>checking for OpenEXR... yes
>checking OPENEXR_CFLAGS... -I/usr/include/OpenEXR -pthread -I/usr/include/libdrm 
>checking OPENEXR_LIBS... -lIlmImf -lImath -lHalf -lIex -lIexMath -lIlmThread -pthread 
>checking what extension is used for runtime loadable modules... .so
>checking what variable specifies run-time module search path... LD_LIBRARY_PATH
>checking for the default library search path... /lib64 /usr/lib64 /lib /usr/lib /usr/lib64/atlas /usr/lib64/mysql 
>checking for library containing dlopen... -ldl
>checking for dlerror... yes
>checking for shl_load... (cached) no
>checking for shl_load in -ldld... (cached) no
>checking for dld_link in -ldld... no
>checking for _ prefix in compiled symbols... no
>checking whether deplibs are loaded by dlopen... yes
>checking for argz.h... yes
>checking for error_t... yes
>checking for argz_add... yes
>checking for argz_append... yes
>checking for argz_count... yes
>checking for argz_create_sep... yes
>checking for argz_insert... yes
>checking for argz_next... yes
>checking for argz_stringify... yes
>checking if argz actually works... yes
>checking whether libtool supports -dlopen/-dlpreopen... yes
>checking for ltdl.h... yes
>checking whether lt_dlinterface_register is declared... yes
>checking for lt_dladvise_preload in -lltdl... yes
>checking where to find libltdl headers... 
>checking where to find libltdl library... -lltdl
>checking for unistd.h... (cached) yes
>checking for dl.h... no
>checking for sys/dl.h... no
>checking for dld.h... no
>checking for mach-o/dyld.h... no
>checking for dirent.h... yes
>checking for closedir... yes
>checking for opendir... yes
>checking for readdir... yes
>checking for strlcat... no
>checking for strlcpy... no
>checking whether NLS is requested... yes
>checking for msgfmt... /usr/bin/msgfmt
>checking for gmsgfmt... /usr/bin/msgfmt
>checking for xgettext... /usr/bin/xgettext
>checking for msgmerge... /usr/bin/msgmerge
>checking for ld used by GCC... /usr/bin/ld
>checking if the linker (/usr/bin/ld) is GNU ld... yes
>checking for shared library run path origin... done
>checking for CFPreferencesCopyAppValue... no
>checking for CFLocaleCopyCurrent... no
>checking for GNU gettext in libc... yes
>checking whether to use NLS... yes
>checking where the gettext function comes from... libc
>checking for ETL >= 0.04.21... yes
>checking ETL_CFLAGS... 
>checking ETL_LIBS... -lpthread 
>checking zlib.h usability... yes
>checking zlib.h presence... yes
>checking for zlib.h... yes
>checking for glibmm-2.4 >= 2.24.2... yes
>checking GLIBMM_CFLAGS... -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include 
>checking GLIBMM_LIBS... -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 
>checking for giomm-2.4 >= 2.18.2... yes
>checking GIOMM_CFLAGS... -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include 
>checking GIOMM_LIBS... -lgiomm-2.4 -lgio-2.0 -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 
>checking for libxml++-2.6... yes
>checking LIBXMLPP_CFLAGS... -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include 
>checking LIBXMLPP_LIBS... -lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 
>checking for sigc++-2.0... yes
>checking LIBSIGC_CFLAGS... -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include 
>checking LIBSIGC_LIBS... -lsigc-2.0 
>checking for cairo >= 1.12.0... yes
>checking LIBCAIRO_CFLAGS... -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm 
>checking LIBCAIRO_LIBS... -lcairo 
>checking for OpenGL... checking for fftw3... yes
>checking LIBFFTW_CFLAGS... 
>checking LIBFFTW_LIBS... -lfftw3 
>checking for pango pangocairo... yes
>checking LIBPANGO_CFLAGS... -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz 
>checking LIBPANGO_LIBS... -lpangocairo-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lcairo 
>checking for mlt++... yes
>checking MLTPP_CFLAGS... -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT 
>checking MLTPP_LIBS... -lmlt++ -lmlt 
>checking for boostlib >= 1.53.0... yes
>checking whether the Boost::Program_Options library is available... yes
>checking for exit in -lboost_program_options... yes
>checking whether the Boost::System library is available... yes
>checking for exit in -lboost_system... yes
>checking whether the Boost::Filesystem library is available... yes
>checking for exit in -lboost_filesystem... yes
>checking whether the Boost::Chrono library is available... yes
>checking for exit in -lboost_chrono... yes
>checking for png_write_row in -lpng16... yes
>checking for mng_initialize in -lmng... yes
>checking for jpeg_CreateCompress in -ljpeg... yes
>checking for unordered_map<int,int>::const_iterator... yes
>checking for unordered_set<int,int>::const_iterator... no
>checking for tr1/unordered_set<int,int>::const_iterator... yes
>checking signal.h usability... yes
>checking signal.h presence... yes
>checking for signal.h... yes
>checking termios.h usability... yes
>checking termios.h presence... yes
>checking for termios.h... yes
>checking sys/errno.h usability... yes
>checking sys/errno.h presence... yes
>checking for sys/errno.h... yes
>checking for sys/wait.h that is POSIX.1 compatible... yes
>checking process.h usability... no
>checking process.h presence... no
>checking for process.h... no
>checking io.h usability... no
>checking io.h presence... no
>checking for io.h... no
>checking fcntl.h usability... yes
>checking fcntl.h presence... yes
>checking for fcntl.h... yes
>checking for fork... yes
>checking for kill... yes
>checking for pipe... yes
>checking for waitpid... yes
>checking for isnan... yes
>checking for isnanf... yes
>checking for floorl... yes
>checking for pthread_create in -lpthread... yes
>checking that generated files are newer than configure... done
>configure: creating ./config.status
>config.status: creating synfig-config
>config.status: WARNING:  'synfig-config.in' seems to ignore the --datarootdir setting
>config.status: creating build_tools/Makefile
>config.status: creating synfig.pc
>config.status: creating doxygen.cfg
>config.status: creating Makefile
>config.status: creating po/Makefile.in
>config.status: creating src/Makefile
>config.status: creating src/synfig/Makefile
>config.status: creating src/modules/Makefile
>config.status: creating src/modules/lyr_freetype/Makefile
>config.status: creating src/modules/lyr_std/Makefile
>config.status: creating src/modules/mod_bmp/Makefile
>config.status: creating src/modules/mod_dv/Makefile
>config.status: creating src/modules/mod_ffmpeg/Makefile
>config.status: creating src/modules/mod_filter/Makefile
>config.status: creating src/modules/mod_geometry/Makefile
>config.status: creating src/modules/mod_gif/Makefile
>config.status: creating src/modules/mod_gradient/Makefile
>config.status: creating src/modules/mod_imagemagick/Makefile
>config.status: creating src/modules/mod_jpeg/Makefile
>config.status: creating src/modules/mod_libavcodec/Makefile
>config.status: creating src/modules/mod_magickpp/Makefile
>config.status: creating src/modules/mod_mng/Makefile
>config.status: creating src/modules/mod_noise/Makefile
>config.status: creating src/modules/mod_openexr/Makefile
>config.status: creating src/modules/mod_particle/Makefile
>config.status: creating src/modules/mod_png/Makefile
>config.status: creating src/modules/mod_ppm/Makefile
>config.status: creating src/modules/mod_yuv420p/Makefile
>config.status: creating src/modules/mod_svg/Makefile
>config.status: creating src/modules/mod_example/Makefile
>config.status: creating src/tool/Makefile
>config.status: creating src/modules/synfig_modules.cfg
>config.status: creating test/Makefile
>config.status: creating examples/walk/Makefile
>config.status: creating examples/Makefile
>config.status: creating pkg-info/macosx/synfig-core.info
>config.status: creating config.h
>config.status: executing depfiles commands
>config.status: executing libtool commands
>config.status: executing po-directories commands
>config.status: creating po/POTFILES
>config.status: creating po/Makefile
>=== configuring in libltdl (/builddir/build/BUILD/synfig-1.2.0/libltdl)
>configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr'  '--build=ppc64-redhat-linux-gnu' '--host=ppc64-redhat-linux-gnu' '--program-prefix=' '--disable-dependency-tracking' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--disable-static' '--with-imagemagick' '--with-magickpp' '--without-libavcodec' '--without-opengl' 'build_alias=ppc64-redhat-linux-gnu' 'host_alias=ppc64-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64' 'LDFLAGS=-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' 'CXXFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11' '--enable-ltdl-convenience' --cache-file=/dev/null --srcdir=.
>checking for a BSD-compatible install... /usr/bin/install -c
>checking whether build environment is sane... yes
>checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
>checking for gawk... gawk
>checking whether make sets $(MAKE)... yes
>checking whether make supports nested variables... yes
>checking whether make supports nested variables... (cached) yes
>checking build system type... powerpc64-redhat-linux-gnu
>checking host system type... powerpc64-redhat-linux-gnu
>checking how to print strings... printf
>checking for style of include used by make... GNU
>checking for ppc64-redhat-linux-gnu-gcc... no
>checking for gcc... gcc
>checking whether the C compiler works... yes
>checking for C compiler default output file name... a.out
>checking for suffix of executables... 
>checking whether we are cross compiling... no
>checking for suffix of object files... o
>checking whether we are using the GNU C compiler... yes
>checking whether gcc accepts -g... yes
>checking for gcc option to accept ISO C89... none needed
>checking whether gcc understands -c and -o together... yes
>checking dependency style of gcc... none
>checking for a sed that does not truncate output... /usr/bin/sed
>checking for grep that handles long lines and -e... /usr/bin/grep
>checking for egrep... /usr/bin/grep -E
>checking for fgrep... /usr/bin/grep -F
>checking for ld used by gcc... /usr/bin/ld
>checking if the linker (/usr/bin/ld) is GNU ld... yes
>checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
>checking the name lister (/usr/bin/nm -B) interface... BSD nm
>checking whether ln -s works... yes
>checking the maximum length of command line arguments... 1572864
>checking how to convert powerpc64-redhat-linux-gnu file names to powerpc64-redhat-linux-gnu format... func_convert_file_noop
>checking how to convert powerpc64-redhat-linux-gnu file names to toolchain format... func_convert_file_noop
>checking for /usr/bin/ld option to reload object files... -r
>checking for ppc64-redhat-linux-gnu-objdump... no
>checking for objdump... objdump
>checking how to recognize dependent libraries... pass_all
>checking for ppc64-redhat-linux-gnu-dlltool... no
>checking for dlltool... no
>checking how to associate runtime and link libraries... printf %s\n
>checking for ppc64-redhat-linux-gnu-ar... no
>checking for ar... ar
>checking for archiver @FILE support... @
>checking for ppc64-redhat-linux-gnu-strip... no
>checking for strip... strip
>checking for ppc64-redhat-linux-gnu-ranlib... no
>checking for ranlib... ranlib
>checking command to parse /usr/bin/nm -B output from gcc object... ok
>checking for sysroot... no
>checking for a working dd... /usr/bin/dd
>checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
>checking for ppc64-redhat-linux-gnu-mt... no
>checking for mt... no
>checking if : is a manifest tool... no
>checking how to run the C preprocessor... gcc -E
>checking for ANSI C header files... yes
>checking for sys/types.h... yes
>checking for sys/stat.h... yes
>checking for stdlib.h... yes
>checking for string.h... yes
>checking for memory.h... yes
>checking for strings.h... yes
>checking for inttypes.h... yes
>checking for stdint.h... yes
>checking for unistd.h... yes
>checking for dlfcn.h... yes
>checking for objdir... .libs
>checking if gcc supports -fno-rtti -fno-exceptions... no
>checking for gcc option to produce PIC... -fPIC -DPIC
>checking if gcc PIC flag -fPIC -DPIC works... yes
>checking if gcc static flag -static works... no
>checking if gcc supports -c -o file.o... yes
>checking if gcc supports -c -o file.o... (cached) yes
>checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
>checking whether -lc should be explicitly linked in... no
>checking dynamic linker characteristics... GNU/Linux ld.so
>checking how to hardcode library paths into programs... immediate
>checking for shl_load... no
>checking for shl_load in -ldld... no
>checking for dlopen... no
>checking for dlopen in -ldl... yes
>checking whether a program can dlopen itself... yes
>checking whether a statically linked program can dlopen itself... yes
>checking whether stripping libraries is possible... yes
>checking if libtool supports shared libraries... yes
>checking whether to build shared libraries... yes
>checking whether to build static libraries... no
>checking what extension is used for runtime loadable modules... .so
>checking what variable specifies run-time module search path... LD_LIBRARY_PATH
>checking for the default library search path... /lib64 /usr/lib64 /lib /usr/lib /usr/lib64/atlas /usr/lib64/mysql 
>checking for library containing dlopen... -ldl
>checking for dlerror... yes
>checking for shl_load... (cached) no
>checking for shl_load in -ldld... (cached) no
>checking for dld_link in -ldld... no
>checking for _ prefix in compiled symbols... no
>checking whether deplibs are loaded by dlopen... yes
>checking for argz.h... yes
>checking for error_t... yes
>checking for argz_add... yes
>checking for argz_append... yes
>checking for argz_count... yes
>checking for argz_create_sep... yes
>checking for argz_insert... yes
>checking for argz_next... yes
>checking for argz_stringify... yes
>checking if argz actually works... yes
>checking whether libtool supports -dlopen/-dlpreopen... yes
>checking for unistd.h... (cached) yes
>checking for dl.h... no
>checking for sys/dl.h... no
>checking for dld.h... no
>checking for mach-o/dyld.h... no
>checking for dirent.h... yes
>checking for closedir... yes
>checking for opendir... yes
>checking for readdir... yes
>checking for strlcat... no
>checking for strlcpy... no
>checking that generated files are newer than configure... done
>configure: creating ./config.status
>config.status: creating Makefile
>config.status: creating config.h
>config.status: executing depfiles commands
>config.status: executing libtool commands
>Synfig Core v.1.2.0
>Configuration Summary
>- - - - - -
>Install Prefix -------------------> /usr
>Module directory -----------------> /usr/lib64/synfig/modules
>Build Platform -------------------> powerpc64-redhat-linux-gnu
>Host Platform --------------------> powerpc64-redhat-linux-gnu
>Arc Profiling --------------------> 
>GProf Profiling ------------------> 
>Debug Mode ----------------------->  ()
>Optimization ---------------------> 
>PNG output target support --------> yes
>MNG output target support --------> yes
>JPEG output target support -------> yes
>ETL_CFLAGS -----------------------> 
>FreeType2 ------------------------> yes
>fontconfig -----------------------> yes
>libavcodec -----------------------> no
>libswscale -----------------------> 
>vImage ---------------------------> no
>ImageMagick ----------------------> yes
>Magick++ -------------------------> yes
>FFMPEG ---------------------------> yes
>OpenGL ---------------------------> no
>OpenCL ---------------------------> no
>libdv ----------------------------> yes
>OpenEXR --------------------------> yes
>Using OpenEXR's "half" type ------> no
>$CXX -----------------------------> 'g++'
>$CXXFLAGS ------------------------> '-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11'
>$SYNFIG_LIBS ---------------------> '-lz -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 -lgiomm-2.4 -lgio-2.0 -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 -lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 -lMagick++-6.Q16 -lMagickWand-6.Q16 -lMagickCore-6.Q16 -lcairo -lfftw3 -lpangocairo-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lcairo -lmlt++ -lmlt -lpthread -lsigc-2.0'
>$LIBZ_LIBS -----------------------> '-lz'
>$GLIBMM_LIBS ---------------------> '-lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 '
>$GIOMM_LIBS ----------------------> '-lgiomm-2.4 -lgio-2.0 -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 '
>$LIBXMLPP_LIBS -------------------> '-lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lglib-2.0 -lsigc-2.0 '
>$LIBCAIRO_LIBS -------------------> '-lcairo '
>$LIBCAIROMM_LIBS -----------------> ''
>$LIBPANGO_LIBS -------------------> '-lpangocairo-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lcairo '
>$ETL_LIBS ------------------------> '-lpthread '
>$LIBSIGC_LIBS --------------------> '-lsigc-2.0 '
>$SYNFIG_CFLAGS -------------------> '-I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\"'
>$BOOST_CPPFLAGS ------------------> '-I/usr/include'
>$BOOST_LDFLAGS -------------------> '-L/usr/lib64'
>$BOOST_PROGRAM_OPTIONS_LIB -------> '-lboost_program_options'
>$BOOST_SYSTEM_LIB ----------------> '-lboost_system'
>$BOOST_FILESYSTEM_LIB ------------> '-lboost_filesystem'
>$BOOST_CHRONO_LIB ----------------> '-lboost_chrono'
>$LIBADD_DL -----------------------> '-ldl '
>+ CPPFLAGS='-DMagickLib=MagickCore -I/usr/include/ImageMagick'
>+ sed -i.rpath 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
>+ sed -i.rpath 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
>+ make -j4
>make  all-recursive
>make[1]: Entering directory '/builddir/build/BUILD/synfig-1.2.0'
>Making all in build_tools
>make[2]: Entering directory '/builddir/build/BUILD/synfig-1.2.0/build_tools'
>sh ./autorevision.sh ".." ".."
>make[2]: Leaving directory '/builddir/build/BUILD/synfig-1.2.0/build_tools'
>Making all in src
>make[2]: Entering directory '/builddir/build/BUILD/synfig-1.2.0/src'
>Making all in synfig
>make[3]: Entering directory '/builddir/build/BUILD/synfig-1.2.0/src/synfig'
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-blinepoint.lo `test -f 'blinepoint.cpp' || echo './'`blinepoint.cpp
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-widthpoint.lo `test -f 'widthpoint.cpp' || echo './'`widthpoint.cpp
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-dashitem.lo `test -f 'dashitem.cpp' || echo './'`dashitem.cpp
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-gradient.lo `test -f 'gradient.cpp' || echo './'`gradient.cpp
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c blinepoint.cpp  -fPIC -DPIC -o .libs/libsynfig_la-blinepoint.o
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c gradient.cpp  -fPIC -DPIC -o .libs/libsynfig_la-gradient.o
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c widthpoint.cpp  -fPIC -DPIC -o .libs/libsynfig_la-widthpoint.o
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c dashitem.cpp  -fPIC -DPIC -o .libs/libsynfig_la-dashitem.o
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-type.lo `test -f 'type.cpp' || echo './'`type.cpp
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-base_types.lo `test -f 'base_types.cpp' || echo './'`base_types.cpp
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-value.lo `test -f 'value.cpp' || echo './'`value.cpp
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c type.cpp  -fPIC -DPIC -o .libs/libsynfig_la-type.o
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c base_types.cpp  -fPIC -DPIC -o .libs/libsynfig_la-base_types.o
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c value.cpp  -fPIC -DPIC -o .libs/libsynfig_la-value.o
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-target_multi.lo `test -f 'target_multi.cpp' || echo './'`target_multi.cpp
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-target_null.lo `test -f 'target_null.cpp' || echo './'`target_null.cpp
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c target_multi.cpp  -fPIC -DPIC -o .libs/libsynfig_la-target_multi.o
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h: In member function 'void etl::surface<T, AT, VP>::swap(const etl::surface<T, AT, VP>&)':
>/usr/include/ETL/_surface.h:198:20: error: no matching function for call to 'swap(int&, const int&)'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/move.h:187:5: note: candidate: template<class _Tp> typename std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> >::value>::type std::swap(_Tp&, _Tp&)
>     swap(_Tp& __a, _Tp& __b)
>     ^~~~
>/usr/include/c++/7/bits/move.h:187:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   deduced conflicting types for parameter '_Tp' ('int' and 'const int')
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/move.h:210:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<std::__is_swappable<_Tp>::value>::type std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
>     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
>     ^~~~
>/usr/include/c++/7/bits/move.h:210:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types '_Tp [_Nm]' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_pair.h:478:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
>     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:478:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_pair.h:486:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<(! std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value)>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&) <deleted>
>     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:486:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/map:60:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> void std::swap(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
>     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/string:52:0,
>                 from /usr/include/c++/7/stdexcept:39,
>                 from /usr/include/c++/7/array:39,
>                 from /usr/include/c++/7/tuple:39,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/basic_string.h:6042:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
>     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
>     ^~~~
>/usr/include/c++/7/bits/basic_string.h:6042:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/array:287:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&)
>     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
>     ^~~~
>/usr/include/c++/7/array:287:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/array:295:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<(! typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value)>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&) <deleted>
>     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
>     ^~~~
>/usr/include/c++/7/array:295:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/tuple:1589:5: note: candidate: template<class ... _Elements> typename std::enable_if<std::__and_<std::__is_swappable<_Elements>...>::value>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&)
>     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
>     ^~~~
>/usr/include/c++/7/tuple:1589:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/tuple:1596:5: note: candidate: template<class ... _Elements> typename std::enable_if<(! std::__and_<std::__is_swappable<_Elements>...>::value)>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&) <deleted>
>     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
>     ^~~~
>/usr/include/c++/7/tuple:1596:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/map:61:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_map.h:1428:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::map<_Key, _Tp, _Compare, _Alloc>&, std::map<_Key, _Tp, _Compare, _Alloc>&)
>     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_map.h:1428:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::map<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/map:62:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::multimap<_Key, _Tp, _Compare, _Alloc>&, std::multimap<_Key, _Tp, _Compare, _Alloc>&)
>     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::multimap<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/list:63:0,
>                 from /usr/include/sigc++-2.0/sigc++/signal.h:7,
>                 from target.h:35,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_list.h:1945:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::__cxx11::list<_Tp, _Alloc>&, std::__cxx11::list<_Tp, _Alloc>&)
>     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_list.h:1945:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::__cxx11::list<_Tp, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/functional:58:0,
>                 from /usr/include/ETL/_curve_func.h:32,
>                 from /usr/include/ETL/angle:31,
>                 from angle.h:30,
>                 from vector.h:31,
>                 from canvas.h:37,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/std_function.h:766:5: note: candidate: template<class _Res, class ... _Args> void std::swap(std::function<_Res(_ArgTypes ...)>&, std::function<_Res(_ArgTypes ...)>&)
>     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
>     ^~~~
>/usr/include/c++/7/bits/std_function.h:766:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::function<_Res(_ArgTypes ...)>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/deque:64:0,
>                 from canvasbase.h:30,
>                 from canvas.h:39,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::deque<_Tp, _Alloc>&, std::deque<_Tp, _Alloc>&)
>     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::deque<_Tp, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/vector:64:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
>     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/vector:65:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note: candidate: void std::swap(std::_Bit_reference, std::_Bit_reference)
>   swap(_Bit_reference __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note: candidate: void std::swap(std::_Bit_reference, bool&)
>   swap(_Bit_reference __x, bool& __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note: candidate: void std::swap(bool&, std::_Bit_reference)
>   swap(bool& __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note:   no known conversion for argument 2 from 'const int' to 'std::_Bit_reference'
>In file included from /usr/include/c++/7/set:61:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_set.h:961:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::set<_Key, _Compare, _Alloc>&, std::set<_Key, _Compare, _Alloc>&)
>     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_set.h:961:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::set<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/set:62:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::multiset<_Key, _Compare, _Alloc>&, std::multiset<_Key, _Compare, _Alloc>&)
>     swap(multiset<_Key, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::multiset<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>/usr/include/ETL/_surface.h:199:20: error: no matching function for call to 'swap(int&, const int&)'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/move.h:187:5: note: candidate: template<class _Tp> typename std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> >::value>::type std::swap(_Tp&, _Tp&)
>     swap(_Tp& __a, _Tp& __b)
>     ^~~~
>/usr/include/c++/7/bits/move.h:187:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   deduced conflicting types for parameter '_Tp' ('int' and 'const int')
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/move.h:210:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<std::__is_swappable<_Tp>::value>::type std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
>     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
>     ^~~~
>/usr/include/c++/7/bits/move.h:210:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types '_Tp [_Nm]' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_pair.h:478:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
>     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:478:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_pair.h:486:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<(! std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value)>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&) <deleted>
>     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:486:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/map:60:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> void std::swap(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
>     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/string:52:0,
>                 from /usr/include/c++/7/stdexcept:39,
>                 from /usr/include/c++/7/array:39,
>                 from /usr/include/c++/7/tuple:39,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/basic_string.h:6042:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
>     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
>     ^~~~
>/usr/include/c++/7/bits/basic_string.h:6042:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/array:287:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&)
>     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
>     ^~~~
>/usr/include/c++/7/array:287:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/array:295:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<(! typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value)>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&) <deleted>
>     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
>     ^~~~
>/usr/include/c++/7/array:295:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/tuple:1589:5: note: candidate: template<class ... _Elements> typename std::enable_if<std::__and_<std::__is_swappable<_Elements>...>::value>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&)
>     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
>     ^~~~
>/usr/include/c++/7/tuple:1589:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/tuple:1596:5: note: candidate: template<class ... _Elements> typename std::enable_if<(! std::__and_<std::__is_swappable<_Elements>...>::value)>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&) <deleted>
>     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
>     ^~~~
>/usr/include/c++/7/tuple:1596:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/map:61:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_map.h:1428:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::map<_Key, _Tp, _Compare, _Alloc>&, std::map<_Key, _Tp, _Compare, _Alloc>&)
>     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_map.h:1428:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::map<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/map:62:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::multimap<_Key, _Tp, _Compare, _Alloc>&, std::multimap<_Key, _Tp, _Compare, _Alloc>&)
>     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::multimap<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/list:63:0,
>                 from /usr/include/sigc++-2.0/sigc++/signal.h:7,
>                 from target.h:35,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_list.h:1945:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::__cxx11::list<_Tp, _Alloc>&, std::__cxx11::list<_Tp, _Alloc>&)
>     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_list.h:1945:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::__cxx11::list<_Tp, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/functional:58:0,
>                 from /usr/include/ETL/_curve_func.h:32,
>                 from /usr/include/ETL/angle:31,
>                 from angle.h:30,
>                 from vector.h:31,
>                 from canvas.h:37,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/std_function.h:766:5: note: candidate: template<class _Res, class ... _Args> void std::swap(std::function<_Res(_ArgTypes ...)>&, std::function<_Res(_ArgTypes ...)>&)
>     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
>     ^~~~
>/usr/include/c++/7/bits/std_function.h:766:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::function<_Res(_ArgTypes ...)>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/deque:64:0,
>                 from canvasbase.h:30,
>                 from canvas.h:39,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::deque<_Tp, _Alloc>&, std::deque<_Tp, _Alloc>&)
>     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::deque<_Tp, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/vector:64:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
>     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/vector:65:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note: candidate: void std::swap(std::_Bit_reference, std::_Bit_reference)
>   swap(_Bit_reference __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note: candidate: void std::swap(std::_Bit_reference, bool&)
>   swap(_Bit_reference __x, bool& __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note: candidate: void std::swap(bool&, std::_Bit_reference)
>   swap(bool& __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note:   no known conversion for argument 2 from 'const int' to 'std::_Bit_reference'
>In file included from /usr/include/c++/7/set:61:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_set.h:961:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::set<_Key, _Compare, _Alloc>&, std::set<_Key, _Compare, _Alloc>&)
>     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_set.h:961:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::set<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/set:62:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::multiset<_Key, _Compare, _Alloc>&, std::multiset<_Key, _Compare, _Alloc>&)
>     swap(multiset<_Key, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::multiset<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>/usr/include/ETL/_surface.h:200:36: error: no matching function for call to 'swap(bool&, const bool&)'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/move.h:187:5: note: candidate: template<class _Tp> typename std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> >::value>::type std::swap(_Tp&, _Tp&)
>     swap(_Tp& __a, _Tp& __b)
>     ^~~~
>/usr/include/c++/7/bits/move.h:187:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   deduced conflicting types for parameter '_Tp' ('bool' and 'const bool')
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/move.h:210:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<std::__is_swappable<_Tp>::value>::type std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
>     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
>     ^~~~
>/usr/include/c++/7/bits/move.h:210:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types '_Tp [_Nm]' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_pair.h:478:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
>     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:478:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::pair<_T1, _T2>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_pair.h:486:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<(! std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value)>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&) <deleted>
>     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:486:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::pair<_T1, _T2>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/map:60:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> void std::swap(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
>     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/string:52:0,
>                 from /usr/include/c++/7/stdexcept:39,
>                 from /usr/include/c++/7/array:39,
>                 from /usr/include/c++/7/tuple:39,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/basic_string.h:6042:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
>     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
>     ^~~~
>/usr/include/c++/7/bits/basic_string.h:6042:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/array:287:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&)
>     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
>     ^~~~
>/usr/include/c++/7/array:287:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::array<_Tp, _Nm>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/array:295:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<(! typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value)>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&) <deleted>
>     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
>     ^~~~
>/usr/include/c++/7/array:295:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::array<_Tp, _Nm>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/tuple:1589:5: note: candidate: template<class ... _Elements> typename std::enable_if<std::__and_<std::__is_swappable<_Elements>...>::value>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&)
>     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
>     ^~~~
>/usr/include/c++/7/tuple:1589:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::tuple<_Tps ...>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/tuple:1596:5: note: candidate: template<class ... _Elements> typename std::enable_if<(! std::__and_<std::__is_swappable<_Elements>...>::value)>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&) <deleted>
>     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
>     ^~~~
>/usr/include/c++/7/tuple:1596:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::tuple<_Tps ...>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/map:61:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_map.h:1428:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::map<_Key, _Tp, _Compare, _Alloc>&, std::map<_Key, _Tp, _Compare, _Alloc>&)
>     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_map.h:1428:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::map<_Key, _Tp, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/map:62:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::multimap<_Key, _Tp, _Compare, _Alloc>&, std::multimap<_Key, _Tp, _Compare, _Alloc>&)
>     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::multimap<_Key, _Tp, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/list:63:0,
>                 from /usr/include/sigc++-2.0/sigc++/signal.h:7,
>                 from target.h:35,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_list.h:1945:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::__cxx11::list<_Tp, _Alloc>&, std::__cxx11::list<_Tp, _Alloc>&)
>     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_list.h:1945:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::__cxx11::list<_Tp, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/functional:58:0,
>                 from /usr/include/ETL/_curve_func.h:32,
>                 from /usr/include/ETL/angle:31,
>                 from angle.h:30,
>                 from vector.h:31,
>                 from canvas.h:37,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/std_function.h:766:5: note: candidate: template<class _Res, class ... _Args> void std::swap(std::function<_Res(_ArgTypes ...)>&, std::function<_Res(_ArgTypes ...)>&)
>     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
>     ^~~~
>/usr/include/c++/7/bits/std_function.h:766:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::function<_Res(_ArgTypes ...)>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/deque:64:0,
>                 from canvasbase.h:30,
>                 from canvas.h:39,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::deque<_Tp, _Alloc>&, std::deque<_Tp, _Alloc>&)
>     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::deque<_Tp, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/vector:64:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
>     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/vector:65:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note: candidate: void std::swap(std::_Bit_reference, std::_Bit_reference)
>   swap(_Bit_reference __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note:   no known conversion for argument 1 from 'bool' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note: candidate: void std::swap(std::_Bit_reference, bool&)
>   swap(_Bit_reference __x, bool& __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note:   no known conversion for argument 1 from 'bool' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note: candidate: void std::swap(bool&, std::_Bit_reference)
>   swap(bool& __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note:   no known conversion for argument 2 from 'const bool' to 'std::_Bit_reference'
>In file included from /usr/include/c++/7/set:61:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_set.h:961:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::set<_Key, _Compare, _Alloc>&, std::set<_Key, _Compare, _Alloc>&)
>     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_set.h:961:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::set<_Key, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/set:62:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_multi.h:30,
>                 from target_multi.cpp:32:
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::multiset<_Key, _Compare, _Alloc>&, std::multiset<_Key, _Compare, _Alloc>&)
>     swap(multiset<_Key, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from target_multi.cpp:34:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::multiset<_Key, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-target_null_tile.lo `test -f 'target_null_tile.cpp' || echo './'`target_null_tile.cpp
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c target_null.cpp  -fPIC -DPIC -o .libs/libsynfig_la-target_null.o
>/bin/sh ../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H   -I../.. -I../../src   -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR="\"/usr/lib64\"" -DSYSCONFDIR="\"/etc\"" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c -o libsynfig_la-target_scanline.lo `test -f 'target_scanline.cpp' || echo './'`target_scanline.cpp
>make[3]: *** [Makefile:2951: libsynfig_la-target_multi.lo] Error 1
>make[3]: *** Waiting for unfinished jobs....
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c target_null_tile.cpp  -fPIC -DPIC -o .libs/libsynfig_la-target_null_tile.o
>libtool: compile:  g++ -DHAVE_CONFIG_H -I../.. -I../../src -I/usr/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/ImageMagick-6 -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/mlt++ -I/usr/include/mlt -D_REENTRANT -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -DSYNFIG_NO_DEPRECATED -DLOCALEDIR=\"/usr/share/locale\" -DLIBDIR=\"/usr/lib64\" -DSYSCONFDIR=\"/etc\" -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -std=gnu++11 -c target_scanline.cpp  -fPIC -DPIC -o .libs/libsynfig_la-target_scanline.o
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h: In member function 'void etl::surface<T, AT, VP>::swap(const etl::surface<T, AT, VP>&)':
>/usr/include/ETL/_surface.h:198:20: error: no matching function for call to 'swap(int&, const int&)'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/move.h:187:5: note: candidate: template<class _Tp> typename std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> >::value>::type std::swap(_Tp&, _Tp&)
>     swap(_Tp& __a, _Tp& __b)
>     ^~~~
>/usr/include/c++/7/bits/move.h:187:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   deduced conflicting types for parameter '_Tp' ('int' and 'const int')
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/move.h:210:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<std::__is_swappable<_Tp>::value>::type std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
>     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
>     ^~~~
>/usr/include/c++/7/bits/move.h:210:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types '_Tp [_Nm]' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_pair.h:478:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
>     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:478:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_pair.h:486:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<(! std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value)>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&) <deleted>
>     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:486:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/map:60:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> void std::swap(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
>     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/string:52:0,
>                 from /usr/include/c++/7/stdexcept:39,
>                 from /usr/include/c++/7/array:39,
>                 from /usr/include/c++/7/tuple:39,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/basic_string.h:6042:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
>     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
>     ^~~~
>/usr/include/c++/7/bits/basic_string.h:6042:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/array:287:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&)
>     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
>     ^~~~
>/usr/include/c++/7/array:287:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/array:295:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<(! typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value)>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&) <deleted>
>     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
>     ^~~~
>/usr/include/c++/7/array:295:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/tuple:1589:5: note: candidate: template<class ... _Elements> typename std::enable_if<std::__and_<std::__is_swappable<_Elements>...>::value>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&)
>     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
>     ^~~~
>/usr/include/c++/7/tuple:1589:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/tuple:1596:5: note: candidate: template<class ... _Elements> typename std::enable_if<(! std::__and_<std::__is_swappable<_Elements>...>::value)>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&) <deleted>
>     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
>     ^~~~
>/usr/include/c++/7/tuple:1596:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/map:61:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_map.h:1428:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::map<_Key, _Tp, _Compare, _Alloc>&, std::map<_Key, _Tp, _Compare, _Alloc>&)
>     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_map.h:1428:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::map<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/map:62:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::multimap<_Key, _Tp, _Compare, _Alloc>&, std::multimap<_Key, _Tp, _Compare, _Alloc>&)
>     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::multimap<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/list:63:0,
>                 from /usr/include/sigc++-2.0/sigc++/signal.h:7,
>                 from target.h:35,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_list.h:1945:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::__cxx11::list<_Tp, _Alloc>&, std::__cxx11::list<_Tp, _Alloc>&)
>     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_list.h:1945:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::__cxx11::list<_Tp, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/functional:58:0,
>                 from /usr/include/ETL/_curve_func.h:32,
>                 from /usr/include/ETL/angle:31,
>                 from angle.h:30,
>                 from vector.h:31,
>                 from canvas.h:37,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/std_function.h:766:5: note: candidate: template<class _Res, class ... _Args> void std::swap(std::function<_Res(_ArgTypes ...)>&, std::function<_Res(_ArgTypes ...)>&)
>     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
>     ^~~~
>/usr/include/c++/7/bits/std_function.h:766:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::function<_Res(_ArgTypes ...)>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/deque:64:0,
>                 from canvasbase.h:30,
>                 from canvas.h:39,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::deque<_Tp, _Alloc>&, std::deque<_Tp, _Alloc>&)
>     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::deque<_Tp, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/vector:64:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
>     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/vector:65:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note: candidate: void std::swap(std::_Bit_reference, std::_Bit_reference)
>   swap(_Bit_reference __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note: candidate: void std::swap(std::_Bit_reference, bool&)
>   swap(_Bit_reference __x, bool& __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note: candidate: void std::swap(bool&, std::_Bit_reference)
>   swap(bool& __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note:   no known conversion for argument 2 from 'const int' to 'std::_Bit_reference'
>In file included from /usr/include/c++/7/set:61:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_set.h:961:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::set<_Key, _Compare, _Alloc>&, std::set<_Key, _Compare, _Alloc>&)
>     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_set.h:961:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::set<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>In file included from /usr/include/c++/7/set:62:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::multiset<_Key, _Compare, _Alloc>&, std::multiset<_Key, _Compare, _Alloc>&)
>     swap(multiset<_Key, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:198:20: note:   mismatched types 'std::multiset<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(w_,x.w_);
>                    ^
>/usr/include/ETL/_surface.h:199:20: error: no matching function for call to 'swap(int&, const int&)'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/move.h:187:5: note: candidate: template<class _Tp> typename std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> >::value>::type std::swap(_Tp&, _Tp&)
>     swap(_Tp& __a, _Tp& __b)
>     ^~~~
>/usr/include/c++/7/bits/move.h:187:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   deduced conflicting types for parameter '_Tp' ('int' and 'const int')
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/move.h:210:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<std::__is_swappable<_Tp>::value>::type std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
>     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
>     ^~~~
>/usr/include/c++/7/bits/move.h:210:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types '_Tp [_Nm]' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_pair.h:478:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
>     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:478:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_pair.h:486:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<(! std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value)>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&) <deleted>
>     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:486:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/map:60:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> void std::swap(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
>     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/string:52:0,
>                 from /usr/include/c++/7/stdexcept:39,
>                 from /usr/include/c++/7/array:39,
>                 from /usr/include/c++/7/tuple:39,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/basic_string.h:6042:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
>     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
>     ^~~~
>/usr/include/c++/7/bits/basic_string.h:6042:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/array:287:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&)
>     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
>     ^~~~
>/usr/include/c++/7/array:287:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/array:295:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<(! typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value)>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&) <deleted>
>     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
>     ^~~~
>/usr/include/c++/7/array:295:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::array<_Tp, _Nm>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/tuple:1589:5: note: candidate: template<class ... _Elements> typename std::enable_if<std::__and_<std::__is_swappable<_Elements>...>::value>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&)
>     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
>     ^~~~
>/usr/include/c++/7/tuple:1589:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/tuple:1596:5: note: candidate: template<class ... _Elements> typename std::enable_if<(! std::__and_<std::__is_swappable<_Elements>...>::value)>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&) <deleted>
>     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
>     ^~~~
>/usr/include/c++/7/tuple:1596:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::tuple<_Tps ...>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/map:61:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_map.h:1428:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::map<_Key, _Tp, _Compare, _Alloc>&, std::map<_Key, _Tp, _Compare, _Alloc>&)
>     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_map.h:1428:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::map<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/map:62:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::multimap<_Key, _Tp, _Compare, _Alloc>&, std::multimap<_Key, _Tp, _Compare, _Alloc>&)
>     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::multimap<_Key, _Tp, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/list:63:0,
>                 from /usr/include/sigc++-2.0/sigc++/signal.h:7,
>                 from target.h:35,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_list.h:1945:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::__cxx11::list<_Tp, _Alloc>&, std::__cxx11::list<_Tp, _Alloc>&)
>     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_list.h:1945:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::__cxx11::list<_Tp, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/functional:58:0,
>                 from /usr/include/ETL/_curve_func.h:32,
>                 from /usr/include/ETL/angle:31,
>                 from angle.h:30,
>                 from vector.h:31,
>                 from canvas.h:37,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/std_function.h:766:5: note: candidate: template<class _Res, class ... _Args> void std::swap(std::function<_Res(_ArgTypes ...)>&, std::function<_Res(_ArgTypes ...)>&)
>     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
>     ^~~~
>/usr/include/c++/7/bits/std_function.h:766:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::function<_Res(_ArgTypes ...)>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/deque:64:0,
>                 from canvasbase.h:30,
>                 from canvas.h:39,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::deque<_Tp, _Alloc>&, std::deque<_Tp, _Alloc>&)
>     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::deque<_Tp, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/vector:64:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
>     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/vector:65:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note: candidate: void std::swap(std::_Bit_reference, std::_Bit_reference)
>   swap(_Bit_reference __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note: candidate: void std::swap(std::_Bit_reference, bool&)
>   swap(_Bit_reference __x, bool& __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note:   no known conversion for argument 1 from 'int' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note: candidate: void std::swap(bool&, std::_Bit_reference)
>   swap(bool& __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note:   no known conversion for argument 2 from 'const int' to 'std::_Bit_reference'
>In file included from /usr/include/c++/7/set:61:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_set.h:961:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::set<_Key, _Compare, _Alloc>&, std::set<_Key, _Compare, _Alloc>&)
>     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_set.h:961:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::set<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>In file included from /usr/include/c++/7/set:62:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::multiset<_Key, _Compare, _Alloc>&, std::multiset<_Key, _Compare, _Alloc>&)
>     swap(multiset<_Key, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:199:20: note:   mismatched types 'std::multiset<_Key, _Compare, _Alloc>' and 'int'
>   std::swap(h_,x.h_);
>                    ^
>/usr/include/ETL/_surface.h:200:36: error: no matching function for call to 'swap(bool&, const bool&)'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/move.h:187:5: note: candidate: template<class _Tp> typename std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> >::value>::type std::swap(_Tp&, _Tp&)
>     swap(_Tp& __a, _Tp& __b)
>     ^~~~
>/usr/include/c++/7/bits/move.h:187:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   deduced conflicting types for parameter '_Tp' ('bool' and 'const bool')
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_pair.h:59:0,
>                 from /usr/include/c++/7/bits/stl_algobase.h:64,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/move.h:210:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<std::__is_swappable<_Tp>::value>::type std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
>     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
>     ^~~~
>/usr/include/c++/7/bits/move.h:210:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types '_Tp [_Nm]' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_pair.h:478:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
>     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:478:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::pair<_T1, _T2>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
>                 from /usr/include/c++/7/bits/stl_tree.h:63,
>                 from /usr/include/c++/7/map:60,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_pair.h:486:5: note: candidate: template<class _T1, class _T2> typename std::enable_if<(! std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::value)>::type std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&) <deleted>
>     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
>     ^~~~
>/usr/include/c++/7/bits/stl_pair.h:486:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::pair<_T1, _T2>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/map:60:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> void std::swap(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
>     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_tree.h:1578:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/string:52:0,
>                 from /usr/include/c++/7/stdexcept:39,
>                 from /usr/include/c++/7/array:39,
>                 from /usr/include/c++/7/tuple:39,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/basic_string.h:6042:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
>     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
>     ^~~~
>/usr/include/c++/7/bits/basic_string.h:6042:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/array:287:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&)
>     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
>     ^~~~
>/usr/include/c++/7/array:287:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::array<_Tp, _Nm>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/tuple:39:0,
>                 from /usr/include/c++/7/bits/stl_map.h:63,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/array:295:5: note: candidate: template<class _Tp, long unsigned int _Nm> typename std::enable_if<(! typename std::__array_traits<_Tp, _Nm>::_Is_swappable:: value)>::type std::swap(std::array<_Tp, _Nm>&, std::array<_Tp, _Nm>&) <deleted>
>     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
>     ^~~~
>/usr/include/c++/7/array:295:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::array<_Tp, _Nm>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/tuple:1589:5: note: candidate: template<class ... _Elements> typename std::enable_if<std::__and_<std::__is_swappable<_Elements>...>::value>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&)
>     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
>     ^~~~
>/usr/include/c++/7/tuple:1589:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::tuple<_Tps ...>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/bits/stl_map.h:63:0,
>                 from /usr/include/c++/7/map:61,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/tuple:1596:5: note: candidate: template<class ... _Elements> typename std::enable_if<(! std::__and_<std::__is_swappable<_Elements>...>::value)>::type std::swap(std::tuple<_Tps ...>&, std::tuple<_Tps ...>&) <deleted>
>     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
>     ^~~~
>/usr/include/c++/7/tuple:1596:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::tuple<_Tps ...>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/map:61:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_map.h:1428:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::map<_Key, _Tp, _Compare, _Alloc>&, std::map<_Key, _Tp, _Compare, _Alloc>&)
>     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_map.h:1428:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::map<_Key, _Tp, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/map:62:0,
>                 from target.h:32,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> void std::swap(std::multimap<_Key, _Tp, _Compare, _Alloc>&, std::multimap<_Key, _Tp, _Compare, _Alloc>&)
>     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multimap.h:1093:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::multimap<_Key, _Tp, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/list:63:0,
>                 from /usr/include/sigc++-2.0/sigc++/signal.h:7,
>                 from target.h:35,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_list.h:1945:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::__cxx11::list<_Tp, _Alloc>&, std::__cxx11::list<_Tp, _Alloc>&)
>     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_list.h:1945:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::__cxx11::list<_Tp, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/functional:58:0,
>                 from /usr/include/ETL/_curve_func.h:32,
>                 from /usr/include/ETL/angle:31,
>                 from angle.h:30,
>                 from vector.h:31,
>                 from canvas.h:37,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/std_function.h:766:5: note: candidate: template<class _Res, class ... _Args> void std::swap(std::function<_Res(_ArgTypes ...)>&, std::function<_Res(_ArgTypes ...)>&)
>     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
>     ^~~~
>/usr/include/c++/7/bits/std_function.h:766:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::function<_Res(_ArgTypes ...)>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/deque:64:0,
>                 from canvasbase.h:30,
>                 from canvas.h:39,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::deque<_Tp, _Alloc>&, std::deque<_Tp, _Alloc>&)
>     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_deque.h:2310:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::deque<_Tp, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/vector:64:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note: candidate: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
>     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_vector.h:1642:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/vector:65:0,
>                 from type.h:31,
>                 from base_types.h:30,
>                 from value.h:32,
>                 from valuenode.h:33,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note: candidate: void std::swap(std::_Bit_reference, std::_Bit_reference)
>   swap(_Bit_reference __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:112:3: note:   no known conversion for argument 1 from 'bool' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note: candidate: void std::swap(std::_Bit_reference, bool&)
>   swap(_Bit_reference __x, bool& __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:120:3: note:   no known conversion for argument 1 from 'bool' to 'std::_Bit_reference'
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note: candidate: void std::swap(bool&, std::_Bit_reference)
>   swap(bool& __x, _Bit_reference __y) noexcept
>   ^~~~
>/usr/include/c++/7/bits/stl_bvector.h:128:3: note:   no known conversion for argument 2 from 'const bool' to 'std::_Bit_reference'
>In file included from /usr/include/c++/7/set:61:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_set.h:961:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::set<_Key, _Compare, _Alloc>&, std::set<_Key, _Compare, _Alloc>&)
>     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
>     ^~~~
>/usr/include/c++/7/bits/stl_set.h:961:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::set<_Key, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>In file included from /usr/include/c++/7/set:62:0,
>                 from node.h:35,
>                 from valuenode.h:46,
>                 from canvas.h:40,
>                 from target.h:39,
>                 from target_scanline.h:31,
>                 from target_scanline.cpp:34:
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> void std::swap(std::multiset<_Key, _Compare, _Alloc>&, std::multiset<_Key, _Compare, _Alloc>&)
>     swap(multiset<_Key, _Compare, _Alloc>& __x,
>     ^~~~
>/usr/include/c++/7/bits/stl_multiset.h:944:5: note:   template argument deduction/substitution failed:
>In file included from /usr/include/ETL/surface:32:0,
>                 from surface.h:34,
>                 from context.h:34,
>                 from target_scanline.cpp:40:
>/usr/include/ETL/_surface.h:200:36: note:   mismatched types 'std::multiset<_Key, _Compare, _Alloc>' and 'bool'
>   std::swap(deletable_,x.deletable_);
>                                    ^
>make[3]: *** [Makefile:2972: libsynfig_la-target_scanline.lo] Error 1
>make[3]: Leaving directory '/builddir/build/BUILD/synfig-1.2.0/src/synfig'
>make[2]: *** [Makefile:471: all-recursive] Error 1
>make[2]: Leaving directory '/builddir/build/BUILD/synfig-1.2.0/src'
>make[1]: *** [Makefile:683: all-recursive] Error 1
>make[1]: Leaving directory '/builddir/build/BUILD/synfig-1.2.0'
>make: *** [Makefile:551: all] Error 2
>error: Bad exit status from /var/tmp/rpm-tmp.DgnxxX (%build)
>RPM build errors:
>    Bad exit status from /var/tmp/rpm-tmp.DgnxxX (%build)
>Child return code was: 1
>EXCEPTION: [Error()]
>Traceback (most recent call last):
>  File "/usr/lib/python3.5/site-packages/mockbuild/trace_decorator.py", line 89, in trace
>    result = func(*args, **kw)
>  File "/usr/lib/python3.5/site-packages/mockbuild/util.py", line 578, in do
>    raise exception.Error("Command failed. See logs for output.\n # %s" % (command,), child.returncode)
>mockbuild.exception.Error: Command failed. See logs for output.
> # bash --login -c /usr/bin/rpmbuild -bb --target ppc64 --nodeps /builddir/build/SPECS/synfig.spec

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Attachments on bug 1424535: 1254865 | 1254866 | 1254867