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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2021-06-30 19:33:17 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2021-06-30 19:33:17 +0000 |
commit | 0b8a8c4f322306ac4146f398215b7bd2f6632e65 (patch) | |
tree | 4fe3bdc2af1eb047de2cf54ef6cb891474f806b1 /buildtools | |
parent | 096ed0ec22835021832055ffc3a364e4f7632a28 (diff) | |
download | netpbm-mirror-0b8a8c4f322306ac4146f398215b7bd2f6632e65.tar.gz netpbm-mirror-0b8a8c4f322306ac4146f398215b7bd2f6632e65.tar.xz netpbm-mirror-0b8a8c4f322306ac4146f398215b7bd2f6632e65.zip |
Workaround for build failures on Mac
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4117 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'buildtools')
-rwxr-xr-x | buildtools/configure.pl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/buildtools/configure.pl b/buildtools/configure.pl index a2a1fd22..aa94a6bb 100755 --- a/buildtools/configure.pl +++ b/buildtools/configure.pl @@ -2489,6 +2489,14 @@ if ($platform eq "GNU") { push(@config_mk, "CC = cc -no-cpp-precomp\n"); push(@config_mk, gnuCflags('cc')); push(@config_mk, 'CFLAGS_SHLIB = -fno-common', "\n"); + # -D_DARWIN_SOURCE is a hack. We've seen build fail on MacOS because the + # C library erroneously neglects to include 'sprintf' and 'vasprintf' in + # <stdio.h> under the conditions under which Netpbm includes it. + # -D_DARWIN_SOURCE makes it include them. *_SOURCE macros are supposed to + # be defined in the source code to which they apply, but since this is + # just a hack, we prefer to do it with a compiler option and leave the + # source code unsullied. + push(@config_mk, "CFLAGS += -D_DARWIN_SOURCE\n"); my $installNameOpt; if ($netpbmlib_runtime_path eq '') { |