Bug 2368943

No matching package to install: 'libcerf-devel >= 1.11'
No matching package to install: 'openspecfun-devel'

I've made buildroot overrides of openspecfun available.  But my scratch build https://koji.fedoraproject.org/koji/taskinfo?taskID=136362412 fails in %install with:

+ cd gnuplot-6.0.3
+ make -C qt install DESTDIR=/builddir/build/BUILDROOT/gnuplot-6.0.3-2.el10_1.x86_64 'INSTALL=install -p'
make: Entering directory '/builddir/build/BUILD/gnuplot-6.0.3/qt'
/bin/sh ./config.status --recheck
running CONFIG_SHELL=/bin/sh /bin/sh ./configure --build=x86_64-redhat-linux-gnu --host=x86_64-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 --runstatedir=/run --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-readline=builtin --enable-history-file --with-texdir=/usr/share/texlive/texmf-dist/tex/latex/gnuplot --disable-wxwidgets --with-qt --with-libcerf build_alias=x86_64-redhat-linux-gnu host_alias=x86_64-redhat-linux-gnu CC=gcc CFLAGS=-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=x86-64-v3 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2    LDFLAGS=-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  CXX=g++ CXXFLAGS=-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=x86-64-v3 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2    --no-create --no-recursion
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
configure: error: source directory already configured; run "make distclean" there first
make: *** [Makefile:395: config.status] Error 1

I don't understand why it's trying to re-configure during the install.  Maybe the doc build is messing with some timestamps?  Not sure why this is showing up in EL10.

This PR is ready to go - https://src.fedoraproject.org/rpms/gnuplot/pull-request/21  Comments would be welcome, otherwise I'll probably merge and build myself if I don't get any response.

Please branch and build gnuplot in epel10/10.1/10.0.

If you do not wish to maintain gnuplot in epel10,
or do not think you will be able to do this in a timely manner,
I would be happy to be a co-maintainer of the package (FAS orion);
please add me through https://src.fedoraproject.org/rpms/gnuplot/adduser

Will you be able to branch and build gnuplot in epel10?
I would be happy to be a co-maintainer if you do not wish
to build it on epel10 (FAS: orion).

*** Bug 2424544 has been marked as a duplicate of this bug. ***

Any hope to have it in EPEL? Glad as well to help if needed (FAS: fedepell). Tested in mock and built and used in our build, but would be nice to make it community available in EPEL 10.