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Test if compiler works instead of checking if binary exists.
author
pbrook
<pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Mon, 8 May 2006 00:51:44 +0000
(
00:51
+0000)
committer
pbrook
<pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Mon, 8 May 2006 00:51:44 +0000
(
00:51
+0000)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1909
c046a42c
-6fe2-441c-8c8c-
71466251a162
configure
patch
|
blob
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history
diff --git
a/configure
b/configure
index
ae10b58
..
aae84af
100755
(executable)
--- a/
configure
+++ b/
configure
@@
-293,9
+293,16
@@
cc="${cross_prefix}${cc}"
ar="${cross_prefix}${ar}"
strip="${cross_prefix}${strip}"
-if [ ! -x "`which $cc`" ] ; then
- echo "Compiler $cc could not be found"
- exit
+# check that the C compiler works.
+cat > $TMPC <<EOF
+int main(void) {}
+EOF
+
+if $cc -c -o $TMPO $TMPC 2>/dev/null ; then
+ : C compiler works ok
+else
+ echo "ERROR: \"$cc\" either does not exist or does not work"
+ exit 1
fi
if test "$mingw32" = "yes" ; then