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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-01-04 18:02:34 +0300 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-01-15 18:25:21 +0300 |
| commit | 9668097599aa5fb87351bc2263e06a1c24718d40 (patch) | |
| tree | fa342f24d89c00c5c1d9c80c561f6f2440975d4b /usr/Makefile | |
| parent | 3e176683634cfc53dfc04366510d2989804554df (diff) | |
| download | linux-9668097599aa5fb87351bc2263e06a1c24718d40.tar.xz | |
initramfs: generate dependency list and cpio at the same time
Currently, this script is run twice, for the dependency list, and then
for the cpio archive.
The first one is re-run every time although its build log is suppressed
so nobody notices it.
Make it work more efficiently by generating the cpio and the dependency
list at the same time.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'usr/Makefile')
| -rw-r--r-- | usr/Makefile | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/usr/Makefile b/usr/Makefile index f58101fb4574..9c7387156c6b 100644 --- a/usr/Makefile +++ b/usr/Makefile @@ -39,7 +39,7 @@ ifneq ($(wildcard $(obj)/$(datafile_d_y)),) endif quiet_cmd_initfs = GEN $@ - cmd_initfs = $(CONFIG_SHELL) $< -o $@ $(ramfs-args) $(ramfs-input) + cmd_initfs = $(CONFIG_SHELL) $< -o $@ -l $(obj)/$(datafile_d_y) $(ramfs-args) $(ramfs-input) targets := $(datafile_y) @@ -52,7 +52,6 @@ $(deps_initramfs): ; # 3) If gen_init_cpio are newer than initramfs_data.cpio # 4) Arguments to gen_initramfs.sh changes $(obj)/$(datafile_y): $(src)/gen_initramfs.sh $(obj)/gen_init_cpio $(deps_initramfs) FORCE - $(Q)$< -l $(ramfs-input) > $(obj)/$(datafile_d_y) $(call if_changed,initfs) subdir-$(CONFIG_UAPI_HEADER_TEST) += include |