Changeset 8cce43 in git

Timestamp:

Jul 16, 2004, 12:19:30 PM (20 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

84365806d96fff739ae07ed5d5221a623a8f6a3c

Parents:

aa3877a80444c13ab889cf103a8a2fb8e9bb607c

Message:

*hannes: arithm. shifts test for gcc 3


git-svn-id: file:///usr/local/Singular/svn/trunk@7270 2c84dea3-7e68-4137-9b89-c4e89433aadc

Location:

Singular

Files:

• configure (modified) (1 diff)
• configure.in (modified) (1 diff)

Singular/configure

@@ -3144 +3144 @@
 #line 3145 "configure"
 #include "confdefs.h"
-#include <stdlib.h>
- int main() { if ((-2 >> 1) == -1) exit(0); else exit(1); } 
+ int main() { if (-2 >> 1 == -1) return(0); else return(1); } 
 EOF
 if { (eval echo configure:3149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

Singular/configure.in

@@ -400 +400 @@
 AC_MSG_CHECKING(whether your machine has correct arithmetic shifts)
 AC_CACHE_VAL(ac_cv_shift, AC_TRY_RUN(
-  [ #include <stdlib.h>
-int main() { if (-2 >> 1 == -1) exit(0); else exit(1); } ],
+  [ int main() { if (-2 >> 1 == -1) return(0); else return(1); } ],
    ac_cv_shift=yes,
    ac_cv_shift=no,