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selftests/nolibc: deduplicate invocations of toplevel Makefile

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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
This commit is contained in:
Thomas Weißschuh 2025-07-19 17:38:27 +02:00
parent 2be3fd903a
commit 32042f638c
1 changed files with 7 additions and 4 deletions
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11
tools/testing/selftests/nolibc/Makefile.nolibc
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@ -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