From: Michael Pratt <mcpratt@pm.me>
Date: Fri, 5 Apr 2024 08:42:14 +0000 (-0400)
Subject: tools/elfutils: organize gnulib import build stage
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=43be31982366a9604ca5a980dd356d4a72a6d379;p=openwrt%2Fopenwrt.git

tools/elfutils: organize gnulib import build stage

Organize the Makefile lines involved in gnulib importing and its
workarounds. It improves readability and keeps git history organized.

Tested-by: Georgi Valkov <gvalkov@gmail.com> # MacOS
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
---

diff --git a/tools/elfutils/Makefile b/tools/elfutils/Makefile
index f13bd8c944..c7d94d2a47 100644
--- a/tools/elfutils/Makefile
+++ b/tools/elfutils/Makefile
@@ -29,6 +29,24 @@ PKG_SUBDIRS := \
 	libdwfl \
 	libdw
 
+PKG_GNULIB_BASE:=libgnu
+
+PKG_GNULIB_ARGS = \
+	--dir=$(HOST_BUILD_DIR) \
+	--local-dir=$(STAGING_DIR_HOST)/share/gnulib \
+	--source-base=$(PKG_GNULIB_BASE) \
+	--libtool \
+	--import
+
+PKG_GNULIB_MODS = \
+	argp \
+	dirname \
+	fts \
+	obstack \
+	progname \
+	strchrnul \
+	tsearch
+
 include $(INCLUDE_DIR)/host-build.mk
 
 ifeq ($(HOST_OS),Darwin)
@@ -55,7 +73,7 @@ endif
 
 Hooks/HostConfigure/Pre := Host/Gnulib $(Hooks/HostConfigure/Pre)
 define Host/Gnulib
-	cd $(HOST_BUILD_DIR); $(STAGING_DIR_HOST)/bin/gnulib-tool --libtool --source-base=libgnu --import argp dirname fts obstack progname strchrnul tsearch;
+	$(STAGING_DIR_HOST)/bin/gnulib-tool $(PKG_GNULIB_ARGS) $(PKG_GNULIB_MODS);
 	ln -sf ../lib/eu-config.h $(HOST_BUILD_DIR)/libgnu/;
 endef