Bug 1794478

Summary: texlive-base-20190410-9.fc32 FTBS: /usr/bin/ld: autosp-src/utils.o: /builddir/build/BUILD/texlive-base-20190410/source/work/utils/autosp/../../../utils/autosp/autosp-src/utils.h:64: multiple definition of `lineno'
Product: [Fedora] Fedora Reporter: Petr Pisar <ppisar>
Component: texlive-baseAssignee: Tom "spot" Callaway <tcallawa>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: rawhideCC: tcallawa
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URL: https://koschei.fedoraproject.org/package/texlive-base?collection=f32
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Last Closed: 2020-01-23 21:43:26 UTC Type: Bug
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Bug Blocks: 1750908, 1792464    

Description Petr Pisar 2020-01-23 16:58:38 UTC 
texlive-base-20190410-9.fc32 fails to build with GCC 10 in Fedora 32:

gcc -Wall -Wunused -Wimplicit -Wreturn-type -Wmissing-prototypes -Wmissing-declarations -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing -Werror=format-security  -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o tex2aspc autosp-src/tex2aspc.o autosp-src/utils.o  
/usr/bin/ld: autosp-src/utils.o: in function `$d':
/builddir/build/BUILD/texlive-base-20190410/source/work/utils/autosp/../../../utils/autosp/autosp-src/utils.h:64: multiple definition of `lineno'; autosp-src/tex2aspc.o:/builddir/build/BUILD/texlive-base-20190410/source/work/utils/autosp/../../../utils/autosp/autosp-src/utils.h:64: first defined here
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:649: tex2aspc] Error 1
Comment 1 Tom "spot" Callaway 2020-01-23 17:24:44 UTC 
This sure seems like a GCC issue. In the case above, "lineno" is only defined once in utils/autosp/autosp-src/utils.h (on line 64):

int lineno;

In a local test, there are several other "multiple definition" errors being thrown and all of them seem like false positives as well.
Comment 2 Tom "spot" Callaway 2020-01-23 18:19:17 UTC 
NM, i see the thread on fedora-devel. I know how to fix this now.
Comment 3 Tom "spot" Callaway 2020-01-23 21:43:26 UTC 
Should be fixed in texlive-base-20190410-10.fc32, trying to build now.