scripts/symlink-tree.sh: use /bin/sh

[oweals/openwrt.git] / scripts / patch-specs.sh

diff --git a/scripts/patch-specs.sh b/scripts/patch-specs.sh
index 2ab779084b8a78c9d4c3140116d7098d5ee204f6..2262e218fe2cb46534aa5bc3c684eb80902aa24d 100755 (executable)
--- a/scripts/patch-specs.sh
+++ b/scripts/patch-specs.sh
@@ -35,7 +35,7 @@ patch_specs() {
                                echo -n "Patching specs ... "
                                STAGING_DIR="$DIR" "$CPP" -dumpspecs | awk '
                                        mode ~ "link" {
-                                               sub("%{L.}", "%{L*} -L %:getenv(STAGING_DIR /usr/lib) -rpath-link %:getenv(STAGING_DIR /usr/lib)")
+                                               sub(/(%@?\{L.\})/, "& -L %:getenv(STAGING_DIR /usr/lib) -rpath-link %:getenv(STAGING_DIR /usr/lib)")
                                        }
                                        mode ~ "cpp" {
                                                $0 = $0 " -idirafter %:getenv(STAGING_DIR /usr/include)"
@@ -62,7 +62,7 @@ patch_specs() {
 }
 
 
-VERSION="$(STAGING_DIR="$DIR" "$CPP" --version | head -n1)"
+VERSION="$(STAGING_DIR="$DIR" "$CPP" --version | sed -ne 's/^.* (.*) //; s/ .*$//; 1p')"
 VERSION="${VERSION:-unknown}"
 
 case "${VERSION##* }" in