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diff --git a/configure b/configure
index dda98b3..5594bf3 100755
--- a/configure
+++ b/configure
@@ -26,7 +26,7 @@ enable() {
opt=`echo "$1" | sed 's/^--[^-]*-//'`
case "$opt" in
ipv6) ;;
- *) echo "configure: unrecognized option \`$1'" >&2; exit 1;;
+ *) echo "configure: unrecognized option \`$1'" >&2; opt=unused;;
esac
eval enable_$opt=$2
}
@@ -50,11 +50,14 @@ Optional features (all enabled by default if system supports a feature):
EOF
exit 0
;;
- *) echo "configure: unknown option \`$1'" >&2; exit 1 ;;
+ *) echo "configure: unknown option \`$1'" >&2;;
esac
shift
done
+CC="$CC $CPPFLAGS"
+export CC
+
. ./configure.lib
ac_msg "configure"
@@ -75,7 +78,8 @@ int main(int argc, char **argv) {
EOF
if ac_library_find_v 'socket and connect' "" "-lsocket -lnsl" <<EOF
-int main() { socket(); connect(); return 0; }
+#include <sys/socket.h>
+int main() { socket(0,0,0); connect(0,0,0); return 0; }
EOF
then :
else
diff --git a/configure.lib b/configure.lib
index 541177a..672c082 100644
--- a/configure.lib
+++ b/configure.lib
@@ -125,7 +125,7 @@ ac_prog_c_compiler_v() {
echo 'int main(int argc, char **argv) { return 0; }' >conftest.c
if [ -n "$CC" ]; then
- if ac_run $CC -o conftest conftest.c && ac_run ./conftest; then
+ if ac_run $CC -o conftest conftest.c && true ac_run ./conftest; then
ac_result "\$CC ($CC)"
else
ac_result no
@@ -224,7 +224,7 @@ ac_library_find_v() {
}
ac_compile_run() {
- ac_link "$@" && ac_run ./conftest
+ ac_link "$@" && true ac_run ./conftest
}
ac_grep_cpp() {
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