configure

来自「一个C源代码分析器」· 代码 · 共 78 行

# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
 

if [ ! "$inhibit_glue" ]; then


# Find out what this system calls `sys_siglist'.
test -n "$silent" || echo "checking for sys_siglist"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"

int main() { return 0; }
int t() { extern char *sys_siglist[]; puts(*sys_siglist);; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  
{
test -n "$verbose" && \
echo "	defining HAVE_SYS_SIGLIST"
echo "#define" HAVE_SYS_SIGLIST "1" >> confdefs.h
DEFS="$DEFS -DHAVE_SYS_SIGLIST=1"
}


fi
rm -f conftest*

test -n "$silent" || echo "checking for _sys_siglist"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"

int main() { return 0; }
int t() { extern char *_sys_siglist[]; puts(*_sys_siglist);; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  
{
test -n "$verbose" && \
echo "	defining HAVE__SYS_SIGLIST"
echo "#define" HAVE__SYS_SIGLIST "1" >> confdefs.h
DEFS="$DEFS -DHAVE__SYS_SIGLIST=1"
}


fi
rm -f conftest*


# Find out the name of the table the system's <ctype.h> uses for character
# classification.  This is used by sysdeps/unix/common/glue-ctype.c.
for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do
test -n "$silent" || echo "checking for $ctype"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { return 0; }
int t() { $ctype[13];; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  
{
test -n "$verbose" && \
echo "	defining HAVE_`echo $ctype | tr 'a-z' 'A-Z'`"
echo "#define" HAVE_`echo $ctype | tr 'a-z' 'A-Z'` "1" >> confdefs.h
DEFS="$DEFS -DHAVE_`echo $ctype | tr 'a-z' 'A-Z'`=1"
}


fi
rm -f conftest*

done

fi