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https://sourceware.org/git/glibc.git
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a9df882945
More changes from Germano Caronni <caronni@tik.ethz.ch>: * malloc/free.c: Relocate _heapinfo when that allows us to return core to the system. * malloc/malloc.c: Move #include <errno.h> outside #ifndef _MALLOC_INTERNAL.
56 lines
1.3 KiB
Plaintext
Executable File
56 lines
1.3 KiB
Plaintext
Executable File
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if test -z "$inhibit_glue"; then
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# For signame.c, used in make_siglist.
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for ac_func in psignal
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&4
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else
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cat > conftest.$ac_ext <<EOF
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#line 12 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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#include <assert.h>
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/* Override any gcc2 internal prototype to avoid an error. */
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char $ac_func();
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int main() { return 0; }
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int t() {
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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choke me
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#else
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$ac_func();
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#endif
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; return 0; }
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EOF
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if eval $ac_link; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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echo "$ac_t""yes" 1>&4
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ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
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cat >> confdefs.h <<EOF
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#define $ac_tr_func 1
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EOF
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else
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echo "$ac_t""no" 1>&4
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fi
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done
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fi
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