diff options
Diffstat (limited to 'sysdeps/unix/common/configure')
| -rwxr-xr-x | sysdeps/unix/common/configure | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sysdeps/unix/common/configure b/sysdeps/unix/common/configure index c7e4ae2037..9112edee33 100755 --- a/sysdeps/unix/common/configure +++ b/sysdeps/unix/common/configure @@ -13,6 +13,12 @@ else #line $LINENO "configure" #include "confdefs.h" +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { @@ -60,6 +66,12 @@ else #line $LINENO "configure" #include "confdefs.h" +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { @@ -111,6 +123,12 @@ cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include <ctype.h> +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { |