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Changes to configure/config.h.in to check for:

Browse Source 
sigprocmask, setsid and waitpid

Especially for nextstep systems

Awaiting for a context diff from Gregor to complete changes for the nextstep
port
REL6_4
Marc G. Fournier 29 years ago
parent ad6bfe67bd
commit 171e0c27e4
3 changed files with 83 additions and 18 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 91
      src/configure
  2. 1
      src/configure.in
  3. 9
      src/include/config.h.in

91
src/configure vendored
Unescape View File

@ -2950,13 +2950,68 @@ else
fi
done
for ac_func in sigprocmask waitpid setsid
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2957: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2962 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
echo "configure:2955: checking for inet_aton" >&5
echo "configure:3010: checking for inet_aton" >&5
if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2960 "configure"
#line 3015 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_aton(); below. */
@ -2979,7 +3034,7 @@ inet_aton();
; return 0; }
EOF
if { (eval echo configure:2983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_inet_aton=yes"
else
@ -3003,12 +3058,12 @@ INET_ATON='inet_aton.o'
fi
echo $ac_n "checking for strdup""... $ac_c" 1>&6
echo "configure:3007: checking for strdup" >&5
echo "configure:3062: checking for strdup" >&5
if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3012 "configure"
#line 3067 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strdup(); below. */
@ -3031,7 +3086,7 @@ strdup();
; return 0; }
EOF
if { (eval echo configure:3035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strdup=yes"
else
@ -3053,12 +3108,12 @@ fi
echo $ac_n "checking for cbrt""... $ac_c" 1>&6
echo "configure:3057: checking for cbrt" >&5
echo "configure:3112: checking for cbrt" >&5
if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3062 "configure"
#line 3117 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char cbrt(); below. */
@ -3081,7 +3136,7 @@ cbrt();
; return 0; }
EOF
if { (eval echo configure:3085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_cbrt=yes"
else
@ -3102,7 +3157,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
echo "configure:3106: checking for cbrt in -lm" >&5
echo "configure:3161: checking for cbrt in -lm" >&5
ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -3110,7 +3165,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3114 "configure"
#line 3169 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@ -3121,7 +3176,7 @@ int main() {
cbrt()
; return 0; }
EOF
if { (eval echo configure:3125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@ -3147,12 +3202,12 @@ fi
fi
echo $ac_n "checking for rint""... $ac_c" 1>&6
echo "configure:3151: checking for rint" >&5
echo "configure:3206: checking for rint" >&5
if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3156 "configure"
#line 3211 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char rint(); below. */
@ -3175,7 +3230,7 @@ rint();
; return 0; }
EOF
if { (eval echo configure:3179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_rint=yes"
else
@ -3196,7 +3251,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
echo "configure:3200: checking for rint in -lm" >&5
echo "configure:3255: checking for rint in -lm" >&5
ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -3204,7 +3259,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3208 "configure"
#line 3263 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@ -3215,7 +3270,7 @@ int main() {
rint()
; return 0; }
EOF
if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else

1
src/configure.in
Unescape View File

@ -155,6 +155,7 @@ AC_FUNC_MEMCMP
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(isinf tzset getrusage vfork memmove sigsetjmp kill sysconf)
AC_CHECK_FUNCS(sigprocmask waitpid setsid)
AC_CHECK_FUNC(inet_aton, AC_DEFINE(HAVE_INET_ATON), INET_ATON='inet_aton.o')
AC_CHECK_FUNC(strdup, STRDUP='../../utils/strdup.o')
AC_SUBST(INET_ATON)

9
src/include/config.h.in
Unescape View File

@ -71,6 +71,15 @@
/* Set to 1 if you have getrusage() */
#undef HAVE_GETRUSAGE
/* Set to 1 if you have waitpid() */
#undef HAVE_WAITPID
/* Set to 1 if you have setsid() */
#undef HAVE_SETSID
/* Set to 1 if you have sigprocmask() */
#undef HAVE_SIGPROCMASK
/* Set to 1 if you have libreadline.a */
#undef HAVE_LIBREADLINE

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