Makefile: Fix detection of cross compiler

The Fedora containers don't have 'which' installed. This means the detection of the cross compiler gives false negatives, leaving CROSS undefined. Instead use command -v, which outputs the path of the executable if it exists. Fixes: 9cd556c ("Makefile: Search for distro-provided cross-compiler") Signed-off-by: Joel Stanley <[email protected]> Signed-off-by: Cédric Le Goater <[email protected]>
Dasharo · Mar 15, 2022 · 3ffa501 · 3ffa501
1 parent 908257e
commit 3ffa501
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/Makefile b/Makefile
@@ -16,13 +16,13 @@ ifdef CROSS_COMPILE
 endif
 ifneq ("$(ARCH)", "ppc64")
 ifneq ("$(ARCH)", "ppc64le")
-ifneq ($(shell which powerpc64-linux-gcc 2> /dev/null),)
+ifneq ($(shell command -v powerpc64-linux-gcc 2> /dev/null),)
 	CROSS ?= powerpc64-linux-
-else ifneq ($(shell which powerpc64le-linux-gcc 2> /dev/null),)
+else ifneq ($(shell command -v powerpc64le-linux-gcc 2> /dev/null),)
 	CROSS ?= powerpc64le-linux-
-else ifneq ($(shell which powerpc64-linux-gnu-gcc 2> /dev/null),)
+else ifneq ($(shell command -v powerpc64-linux-gnu-gcc 2> /dev/null),)
 	CROSS ?= powerpc64-linux-gnu-
-else ifneq ($(shell which powerpc64le-linux-gnu-gcc 2> /dev/null),)
+else ifneq ($(shell command -v powerpc64le-linux-gnu-gcc 2> /dev/null),)
 	CROSS ?= powerpc64le-linux-gnu-
 endif
 endif