Mercurial > hg > dhcpcd
changeset 2545:7cb89ed1d31e draft
Simplfy configure CC test. Thanks to Thomas De Schampheleire.
| author | Roy Marples <roy@marples.name> |
|---|---|
| date | Sun, 22 Jun 2014 10:06:53 +0000 |
| parents | 995e4986ff30 |
| children | 06457f0bd444 |
| files | configure |
| diffstat | 1 files changed, 2 insertions(+), 13 deletions(-) [+] |
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--- a/configure Sat Jun 21 15:46:31 2014 +0000 +++ b/configure Sun Jun 22 10:06:53 2014 +0000 @@ -272,19 +272,8 @@ fi echo "Using compiler .. $CC" -cat <<EOF >_test.c -int main(void) { - return 0; -} -EOF -_CC=true -if $CC _test.c -o _test >/dev/null 2>&1; then - [ -x _test ] || _CC=false -else - _CC=false -fi -rm -f _test.c _test -if ! $_CC; then +if ! echo "int main(void) { return 0; }" | $CC -x c -o /dev/null - 2>/dev/null +then echo "$CC does not create executables" exit 1 fi