diff options
Diffstat (limited to 'config/pkgconf.sh')
| -rwxr-xr-x | config/pkgconf.sh | 51 |
1 files changed, 35 insertions, 16 deletions
diff --git a/config/pkgconf.sh b/config/pkgconf.sh index 286c19c..a13b30f 100755 --- a/config/pkgconf.sh +++ b/config/pkgconf.sh @@ -8,29 +8,47 @@ set -eu MODE= -if [[ "$1" == --* ]]; then +if [[ "${1:-}" == --* ]]; then MODE="$1" shift fi +if (($# < 1)); then + exit +fi + +if [[ "$NOLIBS" == *y* ]]; then + exit 1 +fi + if command -v "${PKG_CONFIG:-}" &>/dev/null; then case "$MODE" in + "") + "$PKG_CONFIG" "$@" + ;; --cflags) - "$PKG_CONFIG" --cflags "$@" + OUT=$("$PKG_CONFIG" --cflags "$@") + if [ "$OUT" ]; then + printf 'CFLAGS += %s\n' "$OUT" + fi ;; --ldflags) - "$PKG_CONFIG" --libs-only-L --libs-only-other "$@" + OUT=$("$PKG_CONFIG" --libs-only-L --libs-only-other "$@") + if [ "$OUT" ]; then + printf 'LDFLAGS += %s\n' "$OUT" + fi ;; --ldlibs) - "$PKG_CONFIG" --libs-only-l "$@" - ;; - "") - "$PKG_CONFIG" "$@" + OUT=$("$PKG_CONFIG" --libs-only-l "$@") + if [ "$OUT" ]; then + printf 'LDLIBS := %s ${LDLIBS}\n' "$OUT" + fi ;; esac else - for lib; do - case "$lib" in + LDLIBS="" + for LIB; do + case "$LIB" in libacl) LDLIB=-lacl ;; @@ -47,21 +65,22 @@ else LDLIB=-lonig ;; *) - printf 'error: Unknown package %s\n' "$lib" >&2 + printf 'error: Unknown package %s\n' "$LIB" >&2 exit 1 + ;; esac case "$MODE" in - --ldlibs) - printf ' %s' "$LDLIB" - ;; "") - config/cc.sh "config/$lib.c" "$LDLIB" || exit $? + config/cc.sh "config/$LIB.c" "$LDLIB" || exit $? + ;; + --ldlibs) + LDLIBS="$LDLIBS $LDLIB" ;; esac done - if [ "$MODE" = "--ldlibs" ]; then - printf '\n' + if [ "$MODE" = "--ldlibs" ] && [ "$LDLIBS" ]; then + printf 'LDLIBS :=%s ${LDLIBS}\n' "$LDLIBS" fi fi |