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Use the new 3-arg form of AC_DEFINE instead of my gross kludge.

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Jim Meyering
1999-01-10 22:49:24 +00:00
parent 4d57863e63
commit ee991227ee
1 changed files with 3 additions and 9 deletions
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12
m4/malloc.m4
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@@ -1,4 +1,4 @@
#serial 1
#serial 2
dnl From Jim Meyering.
dnl Determine whether malloc accepts 0 as its argument.
@@ -12,16 +12,10 @@ dnl
AC_DEFUN(jm_FUNC_MALLOC,
[
if test x = y; then
dnl This code is deliberately never run via ./configure.
dnl FIXME: this is a gross hack to make autoheader put an entry
dnl for this symbol in config.h.in.
AC_CHECK_FUNCS(DONE_WORKING_MALLOC_CHECK)
fi
dnl xmalloc.c requires that this symbol be defined so it doesn't
dnl mistakenly use a broken malloc -- as it might if this test were omitted.
ac_kludge=HAVE_DONE_WORKING_MALLOC_CHECK
AC_DEFINE_UNQUOTED($ac_kludge)
AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
[Define if the malloc check has been performed. ])
AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
[AC_TRY_RUN([