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author | Chris K. Jester-Young <cky944@gmail.com> | 2011-12-08 21:13:30 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2011-12-08 21:14:06 +0100 |
commit | 4eb286127c41e67eb90ef1b69f61f613bcd830b2 (patch) | |
tree | 579434eac5a642346037d10035d959d419ca75d1 /configure.ac | |
parent | e7b2efd582a6146cd9e9c82a905b3e87bb86d046 (diff) | |
download | guile-4eb286127c41e67eb90ef1b69f61f613bcd830b2.tar.gz |
fix compilation with gc 7.1
* configure.ac: Add checks for GC_gcollect_and_unmap and
GC_get_unmapped_bytes.
* libguile/gc-malloc.c (scm_realloc): GC_gcollect() if we don't have
GC_gcollect_and_unmap.
* libguile/gc.c (GC_get_heap_usage_safe): Likewise, don't
GC_get_unmapped_bytes if the function doesn't exist.
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 d63dd6326..0cfe96165 100644 --- a/configure.ac +++ b/configure.ac @@ -1259,7 +1259,7 @@ save_LIBS="$LIBS" LIBS="$BDW_GC_LIBS $LIBS" CFLAGS="$BDW_GC_CFLAGS $CFLAGS" -AC_CHECK_FUNCS([GC_do_blocking GC_call_with_gc_active GC_pthread_exit GC_pthread_cancel GC_allow_register_threads GC_pthread_sigmask GC_set_start_callback GC_get_heap_usage_safe GC_get_free_space_divisor]) +AC_CHECK_FUNCS([GC_do_blocking GC_call_with_gc_active GC_pthread_exit GC_pthread_cancel GC_allow_register_threads GC_pthread_sigmask GC_set_start_callback GC_get_heap_usage_safe GC_get_free_space_divisor GC_gcollect_and_unmap GC_get_unmapped_bytes]) # Though the `GC_do_blocking ()' symbol is present in GC 7.1, it is not # declared, and has a different type (returning void instead of |