packages: use the <PKG>_TARGET_FINALIZE_HOOKS

Register package-specific target-finalize hooks with the
newly-introduced <PKG>_TARGET_FINALIZE_HOOKS.

This incidentally fixes luarocks, which was registering target-finalize
hooks even when it was not enabled.

To be noted, the skeleton package is not converted, because it is not
optional, we always have it; so its hooks would always be registered
anyway. Besides, the followup patches would render this conversion moot
anyway, since those hooks would be spread across the various skeleton
packages.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/google-breakpad/google-breakpad.mk

@@ -13,15 +13,13 @@ GOOGLE_BREAKPAD_INSTALL_TARGET = NO
 GOOGLE_BREAKPAD_INSTALL_STAGING = YES
 GOOGLE_BREAKPAD_LICENSE = BSD-3c
 GOOGLE_BREAKPAD_LICENSE_FILES = LICENSE
-
-ifeq ($(BR2_PACKAGE_GOOGLE_BREAKPAD),y)
 GOOGLE_BREAKPAD_DEPENDENCIES = host-google-breakpad
+
 define GOOGLE_BREAKPAD_EXTRACT_SYMBOLS
 	$(EXTRA_ENV) package/google-breakpad/gen-syms.sh $(STAGING_DIR) \
 		$(TARGET_DIR) $(call qstrip,$(BR2_GOOGLE_BREAKPAD_INCLUDE_FILES))
 endef
-TARGET_FINALIZE_HOOKS += GOOGLE_BREAKPAD_EXTRACT_SYMBOLS
-endif
+GOOGLE_BREAKPAD_TARGET_FINALIZE_HOOKS += GOOGLE_BREAKPAD_EXTRACT_SYMBOLS
 
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))

package/libglib2/libglib2.mk

@@ -160,10 +160,8 @@ define LIBGLIB2_COMPILE_SCHEMAS
 		--targetdir=$(TARGET_DIR)/usr/share/glib-2.0/schemas
 endef
 
-ifeq ($(BR2_PACKAGE_LIBGLIB2),y)
-TARGET_FINALIZE_HOOKS += LIBGLIB2_REMOVE_TARGET_SCHEMAS
-TARGET_FINALIZE_HOOKS += LIBGLIB2_COMPILE_SCHEMAS
-endif
+LIBGLIB2_TARGET_FINALIZE_HOOKS += LIBGLIB2_REMOVE_TARGET_SCHEMAS
+LIBGLIB2_TARGET_FINALIZE_HOOKS += LIBGLIB2_COMPILE_SCHEMAS
 
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))

package/libgtk3/libgtk3.mk

@@ -182,13 +182,11 @@ endef
 
 # Create icon-theme.cache for each of the icon directories/themes
 # It's not strictly necessary but speeds up lookups
-ifeq ($(BR2_PACKAGE_LIBGTK3),y)
 define LIBGTK3_UPDATE_ICON_CACHE
 	find $(TARGET_DIR)/usr/share/icons -maxdepth 1 -mindepth 1 -type d \
 		-exec $(HOST_DIR)/usr/bin/gtk-update-icon-cache {} \;
 endef
-TARGET_FINALIZE_HOOKS += LIBGTK3_UPDATE_ICON_CACHE
-endif
+LIBGTK3_TARGET_FINALIZE_HOOKS += LIBGTK3_UPDATE_ICON_CACHE
 
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))

package/luarocks/luarocks.mk

@@ -60,5 +60,4 @@ define LUAROCKS_FINALIZE_TARGET
 	rm -rf $(TARGET_DIR)/usr/lib/luarocks
 endef
 
-TARGET_FINALIZE_HOOKS += LUAROCKS_FINALIZE_TARGET
-
+LUAROCKS_TARGET_FINALIZE_HOOKS += LUAROCKS_FINALIZE_TARGET

package/perl/perl.mk

@@ -111,7 +111,6 @@ endef
 $(eval $(generic-package))
 $(eval $(host-generic-package))
 
-ifeq ($(BR2_PACKAGE_PERL),y)
 define PERL_FINALIZE_TARGET
 	rm -rf $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION)/pod
 	rm -rf $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION)/$(PERL_ARCHNAME)/CORE
@@ -119,5 +118,4 @@ define PERL_FINALIZE_TARGET
 	find $(TARGET_DIR)/usr/lib/perl5/ -name '*.bs' -print0 | xargs -0 rm -f
 	find $(TARGET_DIR)/usr/lib/perl5/ -name '.packlist' -print0 | xargs -0 rm -f
 endef
-TARGET_FINALIZE_HOOKS += PERL_FINALIZE_TARGET
-endif
+PERL_TARGET_FINALIZE_HOOKS += PERL_FINALIZE_TARGET

package/python/python.mk

@@ -226,7 +226,7 @@ define PYTHON_CREATE_PYC_FILES
 endef
 
 ifeq ($(BR2_PACKAGE_PYTHON_PYC_ONLY)$(BR2_PACKAGE_PYTHON_PY_PYC),y)
-TARGET_FINALIZE_HOOKS += PYTHON_CREATE_PYC_FILES
+PYTHON_TARGET_FINALIZE_HOOKS += PYTHON_CREATE_PYC_FILES
 endif
 
 ifeq ($(BR2_PACKAGE_PYTHON_PYC_ONLY),y)
@@ -234,7 +234,7 @@ define PYTHON_REMOVE_PY_FILES
 	find $(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR) -name '*.py' -print0 | \
 		xargs -0 --no-run-if-empty rm -f
 endef
-TARGET_FINALIZE_HOOKS += PYTHON_REMOVE_PY_FILES
+PYTHON_TARGET_FINALIZE_HOOKS += PYTHON_REMOVE_PY_FILES
 endif
 
 # Normally, *.pyc files should not have been compiled, but just in
@@ -244,14 +244,12 @@ define PYTHON_REMOVE_PYC_FILES
 	find $(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR) -name '*.pyc' -print0 | \
 		xargs -0 --no-run-if-empty rm -f
 endef
-TARGET_FINALIZE_HOOKS += PYTHON_REMOVE_PYC_FILES
+PYTHON_TARGET_FINALIZE_HOOKS += PYTHON_REMOVE_PYC_FILES
 endif
 
 # In all cases, we don't want to keep the optimized .pyo files
-ifeq ($(BR2_PACKAGE_PYTHON),y)
 define PYTHON_REMOVE_PYO_FILES
 	find $(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR) -name '*.pyo' -print0 | \
 		xargs -0 --no-run-if-empty rm -f
 endef
-TARGET_FINALIZE_HOOKS += PYTHON_REMOVE_PYO_FILES
-endif
+PYTHON_TARGET_FINALIZE_HOOKS += PYTHON_REMOVE_PYO_FILES

package/python3/python3.mk

@@ -217,7 +217,7 @@ define PYTHON3_CREATE_PYC_FILES
 endef
 
 ifeq ($(BR2_PACKAGE_PYTHON3_PYC_ONLY)$(BR2_PACKAGE_PYTHON3_PY_PYC),y)
-TARGET_FINALIZE_HOOKS += PYTHON3_CREATE_PYC_FILES
+PYTHON3_TARGET_FINALIZE_HOOKS += PYTHON3_CREATE_PYC_FILES
 endif
 
 ifeq ($(BR2_PACKAGE_PYTHON3_PYC_ONLY),y)
@@ -225,7 +225,7 @@ define PYTHON3_REMOVE_PY_FILES
 	find $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR) -name '*.py' -print0 | \
 		xargs -0 --no-run-if-empty rm -f
 endef
-TARGET_FINALIZE_HOOKS += PYTHON3_REMOVE_PY_FILES
+PYTHON3_TARGET_FINALIZE_HOOKS += PYTHON3_REMOVE_PY_FILES
 endif
 
 # Normally, *.pyc files should not have been compiled, but just in
@@ -235,16 +235,14 @@ define PYTHON3_REMOVE_PYC_FILES
 	find $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR) -name '*.pyc' -print0 | \
 		xargs -0 --no-run-if-empty rm -f
 endef
-TARGET_FINALIZE_HOOKS += PYTHON3_REMOVE_PYC_FILES
+PYTHON3_TARGET_FINALIZE_HOOKS += PYTHON3_REMOVE_PYC_FILES
 endif
 
 # In all cases, we don't want to keep the optimized .opt-1.pyc and
 # .opt-2.pyc files, since they can't work without their non-optimized
 # variant.
-ifeq ($(BR2_PACKAGE_PYTHON3),y)
 define PYTHON3_REMOVE_OPTIMIZED_PYC_FILES
 	find $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR) -name '*.opt-1.pyc' -print0 -o -name '*.opt-2.pyc' -print0 | \
 		xargs -0 --no-run-if-empty rm -f
 endef
-TARGET_FINALIZE_HOOKS += PYTHON3_REMOVE_OPTIMIZED_PYC_FILES
-endif
+PYTHON3_TARGET_FINALIZE_HOOKS += PYTHON3_REMOVE_OPTIMIZED_PYC_FILES