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author | Andy Wingo <wingo@pobox.com> | 2017-04-20 10:40:07 +0200 |
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committer | Andy Wingo <wingo@pobox.com> | 2017-04-20 10:40:07 +0200 |
commit | 40df57a8a2b706bab0b2bda84dd2ce98f1be8e3b (patch) | |
tree | 2c713fad8a22183885d70ff81ccac83eab82c780 /configure.ac | |
parent | 3db21f5eb9d966e65760db5683775c76e0a6c5b1 (diff) | |
download | guile-40df57a8a2b706bab0b2bda84dd2ce98f1be8e3b.tar.gz |
Restore libgc 7.2 compatibility
* configure.ac: Check for GC_is_heap_ptr, added after libgc 7.2.
* libguile/pairs.h (GC_is_heap_ptr): Define a shim for GC_is_heap_ptr,
inside BUILDING_LIBGUILE so as not to expose it to users.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 1338540c6..374b4297a 100644 --- a/configure.ac +++ b/configure.ac @@ -1346,7 +1346,7 @@ CFLAGS="$BDW_GC_CFLAGS $CFLAGS" AC_CHECK_FUNCS([GC_pthread_exit GC_pthread_cancel GC_pthread_sigmask]) # Functions from GC 7.3. -AC_CHECK_FUNCS([GC_move_disappearing_link]) +AC_CHECK_FUNCS([GC_move_disappearing_link GC_is_heap_ptr]) LIBS="$save_LIBS" |