libgd: remove unused LIBPNG12_CONFIG definition

While fixing up some incorrect STAGING_DIR_HOSTPKG uses I introduced, I
noticed that the LIBPNG12_CONFIG variable is not used by libgd anymore (it
is called LIBPNG_CONFIG now).

As the build runs fine without setting LIBPNG_CONFIG, let's just remove the
unused line.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

diff --git a/libs/libgd/Makefile b/libs/libgd/Makefile
index 3749982641bf7e200f2c550321d4af09eea83085..6d7f0c3eecdc1f6bc9c400305c6cd6f2df24c858 100644 (file)
--- a/libs/libgd/Makefile
+++ b/libs/libgd/Makefile
@@ -54,7 +54,6 @@ CONFIGURE_ARGS += \
        --without-iconv
 
 CONFIGURE_VARS += \
-       LIBPNG12_CONFIG="$(STAGING_DIR_HOSTPKG)/bin/libpng12-config" \
        ac_cv_header_iconv_h=no
 
 define Build/InstallDev