package/fontconfig: fix build with NLS

Add TARGET_NLS_DEPENDENCIES and host-gettext dependency to avoid the
following build failure in a per-package-directorie build with
host-cairo raised because fontconfig installs its ITS files in the wrong
directory (i.e. outside of gettext-tiny symlink):

mkdir -p /tmp/instance-0/output-1/per-package/host-cairo/host
rsync -a --link-dest=/tmp/instance-0/output-1/per-package/host-fontconfig/host/ /tmp/instance-0/output-1/per-package/host-fontconfig/host/ /tmp/instance-0/output-1/per-package/host-cairo/host
rsync -a --link-dest=/tmp/instance-0/output-1/per-package/host-freetype/host/ /tmp/instance-0/output-1/per-package/host-freetype/host/ /tmp/instance-0/output-1/per-package/host-cairo/host
rsync -a --link-dest=/tmp/instance-0/output-1/per-package/host-libglib2/host/ /tmp/instance-0/output-1/per-package/host-libglib2/host/ /tmp/instance-0/output-1/per-package/host-cairo/host
cannot delete non-empty directory: share/gettext
could not make way for new symlink: share/gettext

This only happens with per-package directories because then the rsync is
done. Otherwise the fontconfig installation will simply follow the
symlink.

The error of course exists for target as well, but doesn't occur in
autobuilders since it already fails for host.

Fixes:
 - http://autobuild.buildroot.org/results/00e29958cecfffa4e994ab549637117dd8f55c30

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

diff --git a/package/fontconfig/fontconfig.mk b/package/fontconfig/fontconfig.mk
index d59e893d4d1a3a86206680a96c8f8a6e93f54bc5..e34acde534f9357cf00044ecafa355233fcfac4c 100644 (file)
--- a/package/fontconfig/fontconfig.mk
+++ b/package/fontconfig/fontconfig.mk
@@ -11,9 +11,11 @@ FONTCONFIG_SOURCE = fontconfig-$(FONTCONFIG_VERSION).tar.bz2
 FONTCONFIG_AUTORECONF = YES
 FONTCONFIG_INSTALL_STAGING = YES
 FONTCONFIG_DEPENDENCIES = freetype expat host-pkgconf host-gperf \
-       $(if $(BR2_PACKAGE_UTIL_LINUX_LIBS),util-linux-libs,util-linux)
+       $(if $(BR2_PACKAGE_UTIL_LINUX_LIBS),util-linux-libs,util-linux) \
+       $(TARGET_NLS_DEPENDENCIES)
 HOST_FONTCONFIG_DEPENDENCIES = \
-       host-freetype host-expat host-pkgconf host-gperf host-util-linux
+       host-freetype host-expat host-pkgconf host-gperf host-util-linux \
+       host-gettext
 FONTCONFIG_LICENSE = fontconfig license
 FONTCONFIG_LICENSE_FILES = COPYING
 FONTCONFIG_CPE_ID_VENDOR = fontconfig_project