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author | Bram Moolenaar <Bram@vim.org> | 2017-09-14 23:06:23 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2017-09-14 23:06:23 +0200 |
commit | e8ff56b28ed67bff4ee1dbe7b4bd620c1c04a535 (patch) | |
tree | 37d0f18ba1395e2ee2d5f6a5b58369c9b387231d /src/configure.ac | |
parent | f5291f301e9322545f0621b2157e93050d1d4fb3 (diff) | |
download | vim-git-e8ff56b28ed67bff4ee1dbe7b4bd620c1c04a535.tar.gz |
patch 8.0.1110: FORTIFY_SOURCE from Perl causes problemsv8.0.1110
Problem: FORTIFY_SOURCE from Perl causes problems. (Scott Baker)
Solution: Filter out the flag. (Christian Brabandt, closes #2068)
Diffstat (limited to 'src/configure.ac')
-rw-r--r-- | src/configure.ac | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/configure.ac b/src/configure.ac index 918c36c1d..2c24ae400 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -1005,9 +1005,11 @@ if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then AC_SUBST(vi_cv_perl_xsubpp) dnl Remove "-fno-something", it breaks using cproto. dnl Remove "-fdebug-prefix-map", it isn't supported by clang. + dnl Remove "FORTIFY_SOURCE", it will be defined twice. perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ - -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//' \ - -e 's/-fdebug-prefix-map[[^ ]]*//g'` + -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//' \ + -e 's/-fdebug-prefix-map[[^ ]]*//g' \ + -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=.//g` dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ |