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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-11-07 10:14:40 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-11-14 18:22:35 +0300
commitfcbb8461fd2376ba3782b5b8bd440c929b8e4980 (patch)
treebfae3609f244d2ccdb1f643a83fbbbbed829018c /scripts/Makefile.build
parenteba19032f99c32ecfbe23ce99bb1546db0a23bee (diff)
downloadlinux-fcbb8461fd2376ba3782b5b8bd440c929b8e4980.tar.xz
kbuild: remove header compile test
There are both positive and negative options about this feature. At first, I thought it was a good idea, but actually Linus stated a negative opinion (https://lkml.org/lkml/2019/9/29/227). I admit it is ugly and annoying. The baseline I'd like to keep is the compile-test of uapi headers. (Otherwise, kernel developers have no way to ensure the correctness of the exported headers.) I will maintain a small build rule in usr/include/Makefile. Remove the other header test functionality. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/Makefile.build')
-rw-r--r--scripts/Makefile.build9
1 files changed, 0 insertions, 9 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 7eabbb66a65c..b734ac8a654e 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -283,15 +283,6 @@ quiet_cmd_cc_lst_c = MKLST $@
$(obj)/%.lst: $(src)/%.c FORCE
$(call if_changed_dep,cc_lst_c)
-# header test (header-test-y, header-test-m target)
-# ---------------------------------------------------------------------------
-
-quiet_cmd_cc_s_h = CC $@
- cmd_cc_s_h = $(CC) $(c_flags) -S -o $@ -x c /dev/null -include $<
-
-$(obj)/%.h.s: $(src)/%.h FORCE
- $(call if_changed_dep,cc_s_h)
-
# Compile assembler sources (.S)
# ---------------------------------------------------------------------------