pkg-config-wrapper: use system_libdir for libpath

build/linux/pkg-config-wrapper

Index: build/linux/pkg-config-wrapper
diff --git a/build/linux/pkg-config-wrapper b/build/linux/pkg-config-wrapper
index 14ee01bb2dad052c13299241c23a5809cae1c88a..b7595645a11f434ce67a666e5fd58219f47b2b54 100755
--- a/build/linux/pkg-config-wrapper
+++ b/build/linux/pkg-config-wrapper
@@ -19,18 +19,20 @@ root="$1"
 shift
 target_arch="$1"
 shift
+libpath="$1"
+shift
 
 if [ -z "$root" -o -z "$target_arch" ]
 then
-  echo "usage: $0 /path/to/sysroot target_arch [pkg-config-arguments] package" >&2
+  echo "usage: $0 /path/to/sysroot target_arch libdir [pkg-config-arguments] package" >&2
   exit 1
 fi
 
 if [ "$target_arch" = "x64" ]
 then
-  libpath="lib64"
+  : ${libpath:="lib64"}

[Alexander Potapenko, 2014/06/03 08:52:23]

|libpath| (which is |system_libdir| is always "lib" on x86, x64 and ARM. Are you
dropping "lib64" deliberately?

[vapier, 2014/06/03 14:15:09]

if system_libdir is being set to lib on x64, then the gyp files are broken
already -- this CL doesn't touch how it's being initialized.  i'll take a look
though.

 else
-  libpath="lib"
+  : ${libpath:="lib"}
 fi
 
 rewrite=`dirname $0`/rewrite_dirs.py