1 files changed, 62 insertions, 2 deletions
diff --git a/util/pkg-config.sh b/util/pkg-config.sh
index d9e64d22d..22d2815b3 100755
--- a/util/pkg-config.sh
+++ b/util/pkg-config.sh
@@ -1,3 +1,63 @@
 #!/bin/bash
-echo "$@" | grep -- --atleast >/dev/null && exit 0
-exec pkg-config "$@"
+
+#echo 1>&2
+#echo ::: "$@" 1>&2
+
+declare -a args
+declare -a pkgs
+unset dbpf
+
+while [[ $# -ne 0 ]]; do case "$1" in
+    (--atleast-pkgconfig-version)
+        exec pkg-config "$1" "$2"
+    ;;
+
+    (--cflags|--libs|--variable=*)
+        dbpf=
+        args[${#args[@]}]=$1
+    ;;
+
+    (--errors-to-stdout|--exists|--modversion|--print-errors|--short-errors|--uninstalled)
+        args[${#args[@]}]=$1
+    ;;
+
+    (--atleast-version|--exact-version|--max-version)
+        args[${#args[@]}]=$1
+        args[${#args[@]}]=$2
+        shift
+    ;;
+
+    (--*)
+        echo "unknown pkg-config option $1" 1>&2
+        exit 1
+    ;;
+
+    (*)
+        pkgs[${#pkgs[@]}]=$1
+    ;;
+esac; shift; done
+
+if [[ ${dbpf+@} ]]; then
+    source "${PKG_BASE}/folders.sh"
+fi
+
+outs=
+for pkg in "${pkgs[@]}"; do
+    args_=("${args[@]}")
+
+    if [[ ${dbpf+@} ]]; then
+        dest=$(for dep in $(find -L "${PKG_DATA}"/_metadata -name '*.dep' | cut -d '/' -f -); do
+            DEP_NAME=$(basename "${dep}" .dep)
+            DEP_DEST=$(PKG_DEST_ "${DEP_NAME}")
+
+            find "${DEP_DEST}" -name "${pkg}.pc" -printf "${DEP_DEST}\n"
+        done) && args_=(--define-variable=prefix="${dest}/usr" "${args_[@]}")
+    fi
+
+    #echo @@@ pkg-config "${args_[@]}" "${pkg}" 1>&2
+    out=$(pkg-config "${args_[@]}" "${pkg}") || exit $?
+    #echo "=== ${out}" 1>&2
+    outs+=\ ${out}
+done
+
+echo "${out#\ }"