slackware-current/source/n/uucp/uucp-configure-c99.patch
Patrick J Volkerding abc3e67678 Sun May 12 19:10:12 UTC 2024
a/less-654-x86_64-1.txz:  Upgraded.
d/ninja-1.12.1-x86_64-1.txz:  Upgraded.
n/whois-5.5.23-x86_64-1.txz:  Upgraded.
  Updated the .sc, .********* (.xn--yfro4i67o, Singapore)
  and .********************************* (.xn--clchc0ea0b2g2a9gcd, Singapore)
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  Obsolete and based on python2.
2024-05-12 21:28:58 +02:00

140 lines
3.8 KiB
Diff

Fix several C99 compatibility issues in the configure script. Most
of them are specific to the uucp package.
Submitted upstream: <https://savannah.gnu.org/bugs/index.php?63647>
diff --git a/configure b/configure
index 4cced27226101612..77336b5f0a1ba20d 100755
--- a/configure
+++ b/configure
@@ -1280,7 +1280,7 @@ cat > conftest.$ac_ext << EOF
#line 1281 "configure"
#include "confdefs.h"
-main(){return(0);}
+int main(){return(0);}
EOF
if { (eval echo configure:1286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
@@ -3025,6 +3025,7 @@ else
cat > conftest.$ac_ext <<EOF
#line 3027 "configure"
#include "confdefs.h"
+extern void exit ();
int main() {
extern void foo (); (void) exit (0);
@@ -3153,6 +3154,7 @@ else
cat > conftest.$ac_ext <<EOF
#line 3155 "configure"
#include "confdefs.h"
+#include <string.h>
int main() {
char *i; int j, k; memset(i, j, k);
@@ -3185,6 +3187,7 @@ else
cat > conftest.$ac_ext <<EOF
#line 3187 "configure"
#include "confdefs.h"
+#include <string.h>
int main() {
char *i, *j; int k; memcmp(i, j, k);
@@ -3217,6 +3220,7 @@ else
cat > conftest.$ac_ext <<EOF
#line 3219 "configure"
#include "confdefs.h"
+#include <string.h>
int main() {
char *i, *j; int k; memcpy(i, j, k);
@@ -3894,7 +3898,7 @@ else
#include <sys/types.h>
#include <sys/timeb.h>
-main ()
+int main ()
{
struct timeb s, slast;
int c = 0;
@@ -3904,13 +3908,13 @@ main ()
ftime (&s);
if (s.time < slast.time
|| (s.time == slast.time && s.millitm < slast.millitm))
- exit (1);
+ return 1;
if (s.time != slast.time)
++c;
slast.time = s.time;
slast.millitm = s.millitm;
}
- exit (0);
+ return 0;
}
EOF
diff --git a/configure.in b/configure.in
index 452cf793f9ecc575..a788d07d123c7744 100644
--- a/configure.in
+++ b/configure.in
@@ -278,7 +278,7 @@ fi
dnl
AC_MSG_CHECKING(for void)
AC_CACHE_VAL(uucp_cv_c_void,
-[AC_TRY_COMPILE([], [extern void foo (); (void) exit (0);],
+[AC_TRY_COMPILE([extern void exit ();], [extern void foo (); (void) exit (0);],
uucp_cv_c_void=yes, uucp_cv_c_void=no)])
AC_MSG_RESULT($uucp_cv_c_void)
if test $uucp_cv_c_void = yes; then
@@ -318,7 +318,7 @@ dnl On some systems, memset, memcmp, and memcpy must be called with
dnl the right number of arguments.
AC_MSG_CHECKING(for memset)
AC_CACHE_VAL(ac_cv_func_memset,
-[AC_TRY_LINK([], [ char *i; int j, k; memset(i, j, k); ],
+[AC_TRY_LINK([#include <string.h>], [ char *i; int j, k; memset(i, j, k); ],
ac_cv_func_memset=yes, ac_cv_func_memset=no)])
AC_MSG_RESULT($ac_cv_func_memset)
if test $ac_cv_func_memset = yes; then
@@ -327,7 +327,7 @@ fi
dnl
AC_MSG_CHECKING(for memcmp)
AC_CACHE_VAL(ac_cv_func_memcmp,
-[AC_TRY_LINK([], [ char *i, *j; int k; memcmp(i, j, k); ],
+[AC_TRY_LINK([#include <string.h>], [ char *i, *j; int k; memcmp(i, j, k); ],
ac_cv_func_memcmp=yes, ac_cv_func_memcmp=no)])
AC_MSG_RESULT($ac_cv_func_memcmp)
if test $ac_cv_func_memcmp = yes; then
@@ -336,7 +336,7 @@ fi
dnl
AC_MSG_CHECKING(for memcpy)
AC_CACHE_VAL(ac_cv_func_memcpy,
-[AC_TRY_LINK([], [ char *i, *j; int k; memcpy(i, j, k); ],
+[AC_TRY_LINK([#include <string.h>], [ char *i, *j; int k; memcpy(i, j, k); ],
ac_cv_func_memcpy=yes, ac_cv_func_memcpy=no)])
AC_MSG_RESULT($ac_cv_func_memcpy)
if test $ac_cv_func_memcpy = yes; then
@@ -373,7 +373,7 @@ AC_CACHE_VAL(uucp_cv_sys_ftime_ok,
[AC_TRY_RUN([
#include <sys/types.h>
#include <sys/timeb.h>
-main ()
+int main ()
{
struct timeb s, slast;
int c = 0;
@@ -383,13 +383,13 @@ main ()
ftime (&s);
if (s.time < slast.time
|| (s.time == slast.time && s.millitm < slast.millitm))
- exit (1);
+ return 1;
if (s.time != slast.time)
++c;
slast.time = s.time;
slast.millitm = s.millitm;
}
- exit (0);
+ return 0;
}
],
uucp_cv_sys_ftime_ok=yes,