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authorThomas Weißschuh <linux@weissschuh.net>2025-07-19 17:38:27 +0200
committerThomas Weißschuh <linux@weissschuh.net>2025-08-18 16:05:40 +0200
commit32042f638cb839b4eb4a76b5dfc7c0a412327a6d (patch)
tree588e448d335788c421cda15cfa70d8096f60b2b7
parent2be3fd903a6775ce21b2a138950aab09d0998427 (diff)
selftests/nolibc: deduplicate invocations of toplevel Makefile
Various targets of the testsuite call back into the toplevel kernel Makefile. These calls use various parameters and are quite long. Introduce a common variable to make future changes smaller and the lines shorter. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Willy Tarreau <w@1wt.eu> Link: https://lore.kernel.org/r/20250719-nolibc-llvm-system-v1-1-1730216ce171@weissschuh.net
-rw-r--r--tools/testing/selftests/nolibc/Makefile.nolibc11
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/testing/selftests/nolibc/Makefile.nolibc b/tools/testing/selftests/nolibc/Makefile.nolibc
index b013a5d724c9..d8dbb63fe4f7 100644
--- a/tools/testing/selftests/nolibc/Makefile.nolibc
+++ b/tools/testing/selftests/nolibc/Makefile.nolibc
@@ -262,6 +262,9 @@ REPORT ?= awk '/\[OK\][\r]*$$/{p++} /\[FAIL\][\r]*$$/{if (!f) printf("\n"); f++
if (f || !p || !done) printf("failure\n"); else if (s) printf("warning\n"); else printf("success\n");; \
printf("\nSee all results in %s\n", ARGV[1]); }'
+# Execute the toplevel kernel Makefile
+KBUILD_MAKE = $(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE)
+
help:
@echo "Supported targets under selftests/nolibc:"
@echo " all call the \"run\" target below"
@@ -340,17 +343,17 @@ initramfs: nolibc-test
$(Q)cp nolibc-test initramfs/init
defconfig:
- $(Q)$(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) $(DEFCONFIG)
+ $(Q)$(KBUILD_MAKE) $(DEFCONFIG)
$(Q)if [ -n "$(EXTRACONFIG)" ]; then \
$(srctree)/scripts/config --file $(objtree)/.config $(EXTRACONFIG); \
- $(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) olddefconfig < /dev/null; \
+ $(KBUILD_MAKE) olddefconfig < /dev/null; \
fi
kernel:
- $(Q)$(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) $(IMAGE_NAME) < /dev/null
+ $(Q)$(KBUILD_MAKE) $(IMAGE_NAME) < /dev/null
kernel-standalone: initramfs
- $(Q)$(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) $(IMAGE_NAME) CONFIG_INITRAMFS_SOURCE=$(CURDIR)/initramfs < /dev/null
+ $(Q)$(KBUILD_MAKE) $(IMAGE_NAME) CONFIG_INITRAMFS_SOURCE=$(CURDIR)/initramfs < /dev/null
# run the tests after building the kernel
run: kernel initramfs.cpio