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| author | Herton R. Krzesinski <herton@redhat.com> | 2023-01-16 23:49:21 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-03 07:33:24 +0100 |
| commit | e6d2c436ff693869e83a65e61643b922e193e162 (patch) | |
| tree | 42c2a2597c32d339fc1bbcde6fb50ce1a4884997 /tools/mm | |
| parent | Documentation: mm: use `s/higmem/highmem/` fix typo for highmem (diff) | |
| download | linux-e6d2c436ff693869e83a65e61643b922e193e162.tar.xz linux-e6d2c436ff693869e83a65e61643b922e193e162.zip | |
tools/mm: allow users to provide additional cflags/ldflags
Right now there is no way to provide additional cflags/ldflags when
building tools/vm binaries. And using eg. make CFLAGS=<options> will
override the CFLAGS being set in the Makefile, making the build fail since
it requires the include of the ../lib dir (for libapi).
This change then allows you to specify:
CFLAGS=<options> LDFLAGS=<options> make V=1 -C tools/vm
And the options will be correctly appended as can be seen from the
make output.
Link: https://lkml.kernel.org/r/20230116224921.4106324-1-herton@redhat.com
Signed-off-by: Herton R. Krzesinski <herton@redhat.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Justin Forbes <jforbes@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Scott Weaver <scweaver@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/mm')
| -rw-r--r-- | tools/mm/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/mm/Makefile b/tools/mm/Makefile index 9860622cbb15..6c1da51f4177 100644 --- a/tools/mm/Makefile +++ b/tools/mm/Makefile @@ -8,8 +8,8 @@ TARGETS=page-types slabinfo page_owner_sort LIB_DIR = ../lib/api LIBS = $(LIB_DIR)/libapi.a -CFLAGS = -Wall -Wextra -I../lib/ -LDFLAGS = $(LIBS) +CFLAGS += -Wall -Wextra -I../lib/ +LDFLAGS += $(LIBS) all: $(TARGETS) |