initial buildroot for linux 5.15

package/giflib/giflib.mk

@@ -0,0 +1,49 @@
+################################################################################
+#
+# giflib
+#
+################################################################################
+
+GIFLIB_VERSION = 5.2.1
+GIFLIB_SITE = http://downloads.sourceforge.net/project/giflib
+GIFLIB_INSTALL_STAGING = YES
+GIFLIB_LICENSE = MIT
+GIFLIB_LICENSE_FILES = COPYING
+GIFLIB_CPE_ID_VENDOR = giflib_project
+
+ifeq ($(BR2_STATIC_LIBS),y)
+GIFLIB_BUILD_LIBS = static-lib
+GIFLIB_INSTALL_LIBS = install-static-lib
+else ifeq ($(BR2_SHARED_LIBS),y)
+GIFLIB_BUILD_LIBS = shared-lib
+GIFLIB_INSTALL_LIBS = install-shared-lib
+else
+GIFLIB_BUILD_LIBS = static-lib shared-lib
+GIFLIB_INSTALL_LIBS = install-lib
+endif
+
+define GIFLIB_BUILD_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) $(GIFLIB_BUILD_LIBS)
+endef
+
+define HOST_GIFLIB_BUILD_CMDS
+	$(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D)
+endef
+
+define GIFLIB_INSTALL_STAGING_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) DESTDIR=$(STAGING_DIR) \
+		PREFIX=/usr install-include $(GIFLIB_INSTALL_LIBS)
+endef
+
+define GIFLIB_INSTALL_TARGET_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) \
+		PREFIX=/usr install-include $(GIFLIB_INSTALL_LIBS)
+endef
+
+define HOST_GIFLIB_INSTALL_CMDS
+	$(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) DESTDIR=$(HOST_DIR) \
+		PREFIX=/usr install
+endef
+
+$(eval $(generic-package))
+$(eval $(host-generic-package))