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configure: use well-known file name conftest.c

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... for configuration checks.  Compiler wrappers check for this name
in order to skip any instrumentation of the build that is intended
for regular source files only.
This commit is contained in:
Kamil Dudka 2021-03-15 10:27:40 +01:00 committed by Miroslav Lichvar
parent cf3d976a68
commit 4e7690ebec
1 changed files with 6 additions and 6 deletions
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12
configure vendored
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@ -33,13 +33,13 @@ test_code () {
echo "int main(int argc, char **argv) {"
echo "$code"
echo "return 0; }"
) > docheck.c
) > conftest.c
echo "docheck.c:" >> config.log
cat docheck.c >> config.log
echo $MYCC $MYCFLAGS $MYCPPFLAGS $cflags -o docheck docheck.c $ldflags \
echo "conftest.c:" >> config.log
cat conftest.c >> config.log
echo $MYCC $MYCFLAGS $MYCPPFLAGS $cflags -o conftest conftest.c $ldflags \
$MYLDFLAGS >> config.log
$MYCC $MYCFLAGS $MYCPPFLAGS $cflags -o docheck docheck.c $ldflags \
$MYCC $MYCFLAGS $MYCPPFLAGS $cflags -o conftest conftest.c $ldflags \
$MYLDFLAGS >> config.log 2>&1
if [ $? -eq 0 ]
@ -50,7 +50,7 @@ test_code () {
echo "No"
result=1
fi
rm -f docheck.c docheck
rm -f conftest.c conftest
echo >> config.log
return $result
}