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| author | Eli Zaretskii <eliz@gnu.org> | 2021-05-20 11:26:00 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2021-05-20 11:26:00 +0300 |
| commit | b2eed2ae568b53ac910f4a3b8458eedf8d8c67ec (patch) | |
| tree | bff25c6d02605018e916b904ef77454812ca0f64 /configure.ac | |
| parent | d68f2b8681f8eeb6bbf1b4476a88f00b2962179e (diff) | |
| download | emacs-b2eed2ae568b53ac910f4a3b8458eedf8d8c67ec.tar.gz | |
Clean up the fix for unexec build on GNU/Linux
* src/conf_post.h [HYBRID_MALLOC || DARWIN_OS && HAVE_UNEXEC]:
Include <stdlib.h> here, before redirecting 'malloc' and friends
to their hybrid_* and unexec_* equivalents. #undef malloc and
friends before redefining. Provide prototypes for the
replacements. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
* src/gmalloc.c [HYBRID_MALLOC]: Remove declarations of 'malloc'
and friends, as they are now redundant: we include <stdlib.h> in
conf_post.h before redefining 'malloc' etc., and that provides
prototypes from system headers.
* configure.ac (HYBRID_MALLOC): Remove kludge to avoid replacement
of 'free' by Gnulib. (Bug#36649)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index d35ac6dbd37..d99e5395d35 100644 --- a/configure.ac +++ b/configure.ac @@ -2309,9 +2309,6 @@ elif test "$hybrid_malloc" = yes; then GNU_MALLOC_reason=" (only before dumping)" GMALLOC_OBJ=gmalloc.o VMLIMIT_OBJ= - # FIXME: This is to prevent Gnulib from redirecting 'free' to its - # replacement, instead of 'hybrid_free' in gmalloc.c. - gl_cv_func_free_preserves_errno=yes else test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o VMLIMIT_OBJ=vm-limit.o |