From 0c1e6d900bac127464fb30a854776e1810ab5f16 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Mon, 24 Jun 2024 14:54:17 +0300
Subject: [PATCH] CI: Let CMake use the CC environment variable

CC from environment is used to initialize CMAKE_C_COMPILER so
setting CMAKE_C_COMPILER explicitly isn't needed.

The syntax in ci_build.bash was broken in case one wished to put
spaces in CC.
---
 build-aux/ci_build.bash | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/build-aux/ci_build.bash b/build-aux/ci_build.bash
index 7781a54b..7e9231fc 100755
--- a/build-aux/ci_build.bash
+++ b/build-aux/ci_build.bash
@@ -242,10 +242,6 @@ then
 
 		add_extra_option "$SMALL" "-DXZ_SMALL=ON" ""
 
-		if test -n "$CC" ; then
-			EXTRA_OPTIONS="$EXTRA_OPTIONS -DCMAKE_C_COMPILER=$CC"
-		fi
-
 		# Remove old cache file to clear previous settings.
 		rm -f "CMakeCache.txt"
 		cmake "$SRC_DIR/CMakeLists.txt" -B "$DEST_DIR" $EXTRA_OPTIONS -DXZ_CHECKS="$CHECK_TYPE" -G "Unix Makefiles"