[Buildroot] [git commit] package/fontconfig: fix build with NLS

[Arnout Vandecappelle (Essensium/Mind)]

commit: https://git.buildroot.net/buildroot/commit/?id=93351fa0b3b8b6dd10faa9a15a7a173b92cb40a0
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

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 at gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 package/fontconfig/fontconfig.mk | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/package/fontconfig/fontconfig.mk b/package/fontconfig/fontconfig.mk
index d59e893d4d..e34acde534 100644
--- 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