From: Sam Edwards <cfsworks@gmail.com>
Date: Sat, 15 Mar 2025 22:18:08 +0000 (-0700)
Subject: makefile: Add READELF command variable
X-Git-Tag: v2025.07-rc1~119^2~15^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=586bb720e776396208df399874665ae8c6eb81e8;p=pandora-u-boot.git

makefile: Add READELF command variable

This allows setting READELF=llvm-readelf in order to use the LLVM
version of the readelf utility. It also aligns with the practice of not
using $(CROSS_COMPILE) in any build recipes directly, reducing the
number of places where $(CROSS_COMPILE) is used.

Signed-off-by: Sam Edwards <CFSworks@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---

diff --git a/Makefile b/Makefile
index 05a93813afa..fb5cd67745f 100644
--- a/Makefile
+++ b/Makefile
@@ -406,6 +406,7 @@ LDR		= $(CROSS_COMPILE)ldr
 STRIP		= $(CROSS_COMPILE)strip
 OBJCOPY		= $(CROSS_COMPILE)objcopy
 OBJDUMP		= $(CROSS_COMPILE)objdump
+READELF		= $(CROSS_COMPILE)readelf
 LEX		= flex
 YACC		= bison
 AWK		= awk
@@ -2177,7 +2178,7 @@ System.map:	u-boot
 # ARM relocations should all be R_ARM_RELATIVE (32-bit) or
 # R_AARCH64_RELATIVE (64-bit).
 checkarmreloc: u-boot
-	@RELOC="`$(CROSS_COMPILE)readelf -r -W $< | cut -d ' ' -f 4 | \
+	@RELOC="`$(READELF) -r -W $< | cut -d ' ' -f 4 | \
 		grep R_A | sort -u`"; \
 	if test "$$RELOC" != "R_ARM_RELATIVE" -a \
 		 "$$RELOC" != "R_AARCH64_RELATIVE"; then \