package/netsurf: make sure host libpng can be found

Commit 42c8f9f6b46e196a7c337c683a7df5ae6bd421b2 ("package/netsurf: add
dependency on host-libpng for sdl") ensured host-libpng was built
prior to netsurf when the SDL backend is selected. However, this is
not sufficient for the netsurf build system to find libpng on the
host, we need to help by providing the right HOST_CFLAGS and
HOST_LDFLAGS.

Fixes:

  http://autobuild.buildroot.net/results/d0bbd563fe5c9463316b2ba0d7ef5553be0563bc/

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
[Thomas: rewrite commit message.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Francois Perrad 2018-12-13 19:54:33 +01:00 committed by Thomas Petazzoni
parent a729325e12
commit 9b0ac87538

View File

@ -35,6 +35,9 @@ endif
ifeq ($(BR2_PACKAGE_NETSURF_SDL),y) ifeq ($(BR2_PACKAGE_NETSURF_SDL),y)
NETSURF_DEPENDENCIES += sdl host-libpng NETSURF_DEPENDENCIES += sdl host-libpng
NETSURF_FRONTEND = framebuffer NETSURF_FRONTEND = framebuffer
NETSURF_CONFIG = \
HOST_CFLAGS=-I$(HOST_DIR)/include \
HOST_LDFLAGS='-lpng -L$(HOST_DIR)/lib'
ifeq ($(BR2_PACKAGE_FREETYPE),y) ifeq ($(BR2_PACKAGE_FREETYPE),y)
NETSURF_DEPENDENCIES += freetype NETSURF_DEPENDENCIES += freetype
define NETSURF_FONTLIB_CONFIGURE_CMDS define NETSURF_FONTLIB_CONFIGURE_CMDS
@ -76,6 +79,7 @@ NETSURF_MAKE_OPTS = \
CC="$(TARGET_CC)" \ CC="$(TARGET_CC)" \
AR="$(TARGET_AR)" \ AR="$(TARGET_AR)" \
TMP_PREFIX=$(STAGING_DIR)/usr \ TMP_PREFIX=$(STAGING_DIR)/usr \
NETSURF_CONFIG="$(NETSURF_CONFIG)" \
PREFIX=/usr PREFIX=/usr
define NETSURF_BUILD_CMDS define NETSURF_BUILD_CMDS