diff options
| author | Bryan Hundven <bryanhundven@gmail.com> | 2016-03-03 09:51:32 -0800 |
|---|---|---|
| committer | Bryan Hundven <bryanhundven@gmail.com> | 2016-03-03 09:51:32 -0800 |
| commit | 58617df80d92cc36c332a47d982a13321c5f7878 (patch) | |
| tree | 44603274f3ef605b8b47185e5e54c8a3f41a4be1 /configure.ac | |
| parent | 0f76cad2f078bfa2726639c7a812dcc84f331d4a (diff) | |
| download | crosstool-ng-58617df80d92cc36c332a47d982a13321c5f7878.tar.gz crosstool-ng-58617df80d92cc36c332a47d982a13321c5f7878.tar.bz2 crosstool-ng-58617df80d92cc36c332a47d982a13321c5f7878.zip | |
configure: Don't write a.out on static compiler check
Because I don't pass `-o` to gcc, it makes an a.out file with gcc.
For clang it doesn't make the a.out, as that is not the default.
It doesn't hurt to output to /dev/null for both.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 4fd5776a..86510150 100644 --- a/configure.ac +++ b/configure.ac @@ -136,7 +136,7 @@ AC_PROG_CPP #--------------------------------------------------------------------- # Check to see if gcc can static link AC_MSG_CHECKING([if gcc can static link]) -echo "int main() {}" | gcc -static -xc - > /dev/null 2>&1 +echo "int main() {}" | gcc -static -o /dev/null -xc - > /dev/null 2>&1 static_test=$? AS_IF([test $static_test -eq 0], [static_link=y |