[Buildroot] [PATCH v2 1/1] package/gettext: Fix GETTEXTIZE is not defined in case of full gettext

[Vadim Kochan <vadim4j@gmail.com>]

From: Vadim Kochan <vadim4j@gmail.com>

After introducing gettext-tiny in:

	5367a1b253 package/gettext-tiny: new package

GETTEXTIZE variable is defined separately by gettext-gnu or gettext-tiny
package depending on which of them is enabled. But it causes the issue when
BR2_TOOLCHAIN_HAS_FULL_GETTEXT=y, because in that case
BR2_PACKAGE_GETTEXT is not selected by BR2_SYSTEM_ENABLE_NLS config
and GETTEXTIZE is not defined, which causes build fail for packages
which uses gettextizing (e.g. host-flex).

Fix issue by defining GETTEXTIZE in package/gettext/gettext.mk, the
definition is almost same for gettext-gnu and gettext-tiny with only
difference in additional 'data_dir' variable for gettext-tiny case.

Reported-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
---

v2:
    Do not use ${PREFIX}/share/gettext-tiny as 'data_dir' param for
    gettextize, but instead create link ${PREFIX}/share/gettext -> ${PREFIX}/share/gettext-tiny.
    It allows to have common invovation of gettextize in package/gettext.mk

 package/gettext-gnu/gettext-gnu.mk   |  4 ----
 package/gettext-tiny/gettext-tiny.mk | 10 +++-------
 package/gettext/gettext.mk           |  2 ++
 3 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/package/gettext-gnu/gettext-gnu.mk b/package/gettext-gnu/gettext-gnu.mk
index 61adf72..33a1cbe 100644
--- a/package/gettext-gnu/gettext-gnu.mk
+++ b/package/gettext-gnu/gettext-gnu.mk
@@ -95,9 +95,5 @@ endef
 
 HOST_GETTEXT_GNU_POST_INSTALL_HOOKS += HOST_GETTEXT_GNU_ADD_ABOUT_NLS
 
-ifeq ($(BR2_PACKAGE_GETTEXT_GNU),y)
-GETTEXTIZE = $(HOST_CONFIGURE_OPTS) AUTOM4TE=$(HOST_DIR)/bin/autom4te $(HOST_DIR)/bin/gettextize -f
-endif
-
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))
diff --git a/package/gettext-tiny/gettext-tiny.mk b/package/gettext-tiny/gettext-tiny.mk
index 4fa014e..b596cef 100644
--- a/package/gettext-tiny/gettext-tiny.mk
+++ b/package/gettext-tiny/gettext-tiny.mk
@@ -98,6 +98,9 @@ define HOST_GETTEXT_TINY_INSTALL_CMDS
 	$(INSTALL) -m 0644 -D $(@D)/extra/Makevars.template $(HOST_DIR)/share/gettext-tiny/po/Makevars.template
 
 	$(Q)touch $(HOST_DIR)/share/gettext-tiny/ABOUT-NLS
+
+	# for gettextize
+	ln -sf $(HOST_DIR)/usr/share/gettext-tiny $(HOST_DIR)/usr/share/gettext
 endef
 
 # Install simple echo wrapper for gettext tool
@@ -105,12 +108,5 @@ define GETTEXT_TINY_INSTALL_TARGET_CMDS
 	$(INSTALL) -m 0755 -D $(GETTEXT_TINY_PKGDIR)/gettext-wrapper $(TARGET_DIR)/usr/bin/gettext
 endef
 
-ifeq ($(BR2_SYSTEM_ENABLE_NLS),)
-GETTEXTIZE = $(HOST_CONFIGURE_OPTS) \
-	     AUTOM4TE=$(HOST_DIR)/bin/autom4te \
-	     gettext_datadir=$(HOST_DIR)/usr/share/gettext-tiny \
-	     $(HOST_DIR)/bin/gettextize -f
-endif
-
 $(eval $(generic-package))
 $(eval $(host-generic-package))
diff --git a/package/gettext/gettext.mk b/package/gettext/gettext.mk
index a86e26f..146d40e 100644
--- a/package/gettext/gettext.mk
+++ b/package/gettext/gettext.mk
@@ -4,5 +4,7 @@
 #
 ################################################################################
 
+GETTEXTIZE = $(HOST_CONFIGURE_OPTS) AUTOM4TE=$(HOST_DIR)/bin/autom4te $(HOST_DIR)/bin/gettextize -f
+
 $(eval $(virtual-package))
 $(eval $(host-virtual-package))
-- 
2.7.4