Build and install only selected localizations. Use in Gentoo.

--HG--
branch : develop

dist/ebuild/valentina-0.0.0(template_stable).ebuild

@@ -14,11 +14,11 @@ LICENSE="GPL-3"
 SLOT="1"
 KEYWORDS="~amd64 ~x86"
 
-LANGS="ru_RU uk_UA de_DE cs_CZ he_IL fr_FR it_IT nl_NL id_ID es_ES fi_FI en_US en_CA en_IN ro_RO"
-for X in ${LANGS} ; do
-	if [[ ${X} != "en" ]]; then
-    	IUSE="${IUSE} linguas_${X}"
-	fi
+# en_IN not supported in Gentoo so not added here
+LANGS="ru_RU uk_UA de_DE cs_CZ he_IL fr_FR it_IT nl_NL id_ID es_ES fi_FI en_US en_CA ro_RO"
+
+for LANG in ${LANGS}; do
+	IUSE="${IUSE} linguas_${LANG}"
 done
 
 CDEPEND="
@@ -39,7 +39,15 @@ DEPEND="${CDEPEND}
 S=${WORKDIR}/dismine-${PN}-44d43351cb59
 
 src_configure() {
-	eqmake5 CONFIG+=no_ccache CONFIG+=noDebugSymbols Valentina.pro -r
+	local locales=""
+
+    for LANG in ${LANGS}; do
+        if use linguas_${LANG}; then
+            locales="${locales} ${LANG}"
+        fi
+    done
+
+	eqmake5 LOCALES="${locales}" CONFIG+=no_ccache CONFIG+=noDebugSymbols Valentina.pro -r
 }
 
 src_install() {

dist/ebuild/valentina-0.0.0_alpha(template_unstable).ebuild

@@ -16,11 +16,11 @@ LICENSE="GPL-3"
 SLOT="1"
 KEYWORDS="~amd64 ~x86"
 
-LANGS="ru_RU uk_UA de_DE cs_CZ he_IL fr_FR it_IT nl_NL id_ID es_ES fi_FI en_US en_CA en_IN ro_RO zh_CN"
-for X in ${LANGS} ; do
-	if [[ ${X} != "en" ]]; then
-    	IUSE="${IUSE} linguas_${X}"
-	fi
+# en_IN not supported in Gentoo so not added here
+LANGS="ru_RU uk_UA de_DE cs_CZ he_IL fr_FR it_IT nl_NL id_ID es_ES fi_FI en_US en_CA ro_RO zh_CN"
+
+for LANG in ${LANGS}; do
+	IUSE="${IUSE} linguas_${LANG}"
 done
 
 CDEPEND="
@@ -39,7 +39,14 @@ DEPEND="${CDEPEND}
 		dev-util/ccache"
 
 src_configure() {
-	eqmake5 Valentina.pro -r
+	local locales=""
+
+    for LANG in ${LANGS}; do
+        if use linguas_${LANG}; then
+            locales="${locales} ${LANG}"
+        fi
+    done
+	eqmake5 LOCALES="${locales}" Valentina.pro -r
 }
 
 src_install() {

src/app/translations.pri

@@ -9,23 +9,28 @@ PMSYSTEMS += \
     p0 p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 \
     p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p998
 
-LANGUAGES += \
-    ru_RU \
-    uk_UA \
-    de_DE \
-    cs_CZ \
-    he_IL \
-    fr_FR \
-    it_IT \
-    nl_NL \
-    id_ID \
-    es_ES \
-    fi_FI \
-    en_US \
-    en_CA \
-    en_IN \
-    ro_RO \
-    zh_CN
+# An example of using LOCALES="de_DE nl_NL"
+isEmpty(LOCALES){
+    LANGUAGES += \
+        ru_RU \
+        uk_UA \
+        de_DE \
+        cs_CZ \
+        he_IL \
+        fr_FR \
+        it_IT \
+        nl_NL \
+        id_ID \
+        es_ES \
+        fi_FI \
+        en_US \
+        en_CA \
+        en_IN \
+        ro_RO \
+        zh_CN
+} else {
+    LANGUAGES = $${LOCALES}
+}
 
 for(lang, LANGUAGES) {
     INSTALL_TRANSLATIONS += $${TRANSLATIONS_PATH}/valentina_$${lang}.qm