diff options
Diffstat (limited to 'sysdeps/unix/configure')
| -rwxr-xr-x | sysdeps/unix/configure | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sysdeps/unix/configure b/sysdeps/unix/configure index cb07ef9f23..4c009a2477 100755 --- a/sysdeps/unix/configure +++ b/sysdeps/unix/configure @@ -15,9 +15,7 @@ else 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(); +char $ac_func(); int main() { return 0; } int t() { @@ -33,7 +31,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:37: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -45,7 +43,7 @@ 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'` + ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` cat >> confdefs.h <<EOF #define $ac_tr_func 1 EOF |