diff options
Diffstat (limited to 'libffi')
| -rw-r--r-- | libffi/ghc.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libffi/ghc.mk b/libffi/ghc.mk index bc62ad9721..4e177d24a4 100644 --- a/libffi/ghc.mk +++ b/libffi/ghc.mk @@ -69,6 +69,13 @@ $(libffi_STAMP_CONFIGURE): $(TOUCH_DEP) mv libffi/build/Makefile.in libffi/build/Makefile.in.orig sed "s/-MD/-MMD/" < libffi/build/Makefile.in.orig > libffi/build/Makefile.in + # We attempt to specify the installation directory below with --libdir, + # but libffi installs into 'toolexeclibdir' instead, which may differ + # on systems where gcc has multilib support. Force libffi to use libdir. + # (https://sourceware.org/ml/libffi-discuss/2014/msg00016.html) + mv libffi/build/Makefile.in libffi/build/Makefile.in.orig + sed 's:@toolexeclibdir@:$$(libdir):g' < libffi/build/Makefile.in.orig > libffi/build/Makefile.in + # Their cmd invocation only works on msys. On cygwin it starts # a cmd interactive shell. The replacement works in both environments. mv libffi/build/ltmain.sh libffi/build/ltmain.sh.orig |