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| author | Felix Fietkau <nbd@nbd.name> | 2018-07-11 18:30:03 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-07-13 17:22:53 +0200 |
| commit | 8c11133c9de632dca69c8464f911d8e2716effe2 (patch) | |
| tree | 9ecec6c266d096ed5258f204e32166365359aec7 /package/utils/busybox/patches/120-lto-jobserver.patch | |
| parent | 4e56af5ab481918764a373cf73b39843916f801b (diff) | |
| download | upstream-8c11133c9de632dca69c8464f911d8e2716effe2.tar.gz upstream-8c11133c9de632dca69c8464f911d8e2716effe2.tar.bz2 upstream-8c11133c9de632dca69c8464f911d8e2716effe2.zip | |
busybox: compile with LTO enabled
In the default configuration on MIPS, it reduces the .ipk size
from 214k to 207k
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/utils/busybox/patches/120-lto-jobserver.patch')
| -rw-r--r-- | package/utils/busybox/patches/120-lto-jobserver.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/package/utils/busybox/patches/120-lto-jobserver.patch b/package/utils/busybox/patches/120-lto-jobserver.patch new file mode 100644 index 0000000000..99c5b51201 --- /dev/null +++ b/package/utils/busybox/patches/120-lto-jobserver.patch @@ -0,0 +1,27 @@ +--- a/scripts/Kbuild.include ++++ b/scripts/Kbuild.include +@@ -130,7 +130,7 @@ make-cmd = $(subst \#,\\\#,$(subst $$,$$ + # + if_changed = $(if $(strip $(filter-out $(PHONY),$?) \ + $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \ +- @set -e; \ ++ +@set -e; \ + $(echo-cmd) $(cmd_$(1)); \ + echo 'cmd_$@ := $(make-cmd)' > $(@D)/.$(@F).cmd) + +@@ -139,7 +139,7 @@ if_changed = $(if $(strip $(filter-out $ + if_changed_dep = $(if $(strip $(filter-out $(PHONY),$?) \ + $(filter-out FORCE $(wildcard $^),$^) \ + $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \ +- @set -e; \ ++ +@set -e; \ + $(echo-cmd) $(cmd_$(1)); \ + scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(@D)/.$(@F).tmp; \ + rm -f $(depfile); \ +@@ -150,5 +150,5 @@ if_changed_dep = $(if $(strip $(filter-o + # and if so will execute $(rule_foo) + if_changed_rule = $(if $(strip $(filter-out $(PHONY),$?) \ + $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ),\ +- @set -e; \ ++ +@set -e; \ + $(rule_$(1))) |