From: David Yeske <dyeske@gmail.com>
Date: Thu, 2 Feb 2023 16:30:29 +0000 (+0000)
Subject: [build] Respect value of $(CC) variable
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Fcc;p=thirdparty%2Fipxe.git

[build] Respect value of $(CC) variable

On FreeBSD the gcc package installs a versioned binary such as
"gcc12".  There is no plain "gcc" binary.

Simplify building on such systems by respecting the $(CC) variable.

Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
---

diff --git a/src/Makefile b/src/Makefile
index bc82cc6fe..b37e2411b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -16,7 +16,8 @@ SYMBOL_PREFIX	:=
 #
 # Locations of tools
 #
-HOST_CC		:= gcc
+CC		?= gcc
+HOST_CC		:= $(CC)
 RM		:= rm -f
 TOUCH		:= touch
 MKDIR		:= mkdir
@@ -26,7 +27,7 @@ PRINTF		:= printf
 PERL		:= perl
 PYTHON		:= python
 TRUE		:= true
-CC		:= $(CROSS_COMPILE)gcc
+CC		:= $(CROSS_COMPILE)$(CC)
 CPP		:= $(CC) -E
 AS		:= $(CROSS_COMPILE)as
 LD		:= $(CROSS_COMPILE)ld