path: root/scripts/basic/Makefile
diff options
authorMasahiro Yamada <>2014-02-04 17:24:27 +0900
committerTom Rini <>2014-02-19 11:07:50 -0500
commit22433fc54b19b0578c43a9983fa45f22ca262a0f (patch)
tree5d4f1115b0bf8b2709276d9dc68930abfc9efed2 /scripts/basic/Makefile
parentec626f11392ca1bc5e83199ceb74e41f0d9ea0c3 (diff)
kbuild: import more build scripts from Linux v3.13 tag
This commit imports build scripts from Linux Kernel v3.13 as they are. I know they include some trailing spaces but I am intentionally keeping them untouched. Signed-off-by: Masahiro Yamada <>
Diffstat (limited to 'scripts/basic/Makefile')
1 files changed, 15 insertions, 0 deletions
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
new file mode 100644
index 0000000000..4fcef87bb8
--- /dev/null
+++ b/scripts/basic/Makefile
@@ -0,0 +1,15 @@
+# Makefile.basic lists the most basic programs used during the build process.
+# The programs listed herein are what are needed to do the basic stuff,
+# such as fix file dependencies.
+# This initial step is needed to avoid files to be recompiled
+# when kernel configuration changes (which is what happens when
+# .config is included by main Makefile.
+# ---------------------------------------------------------------------------
+# fixdep: Used to generate dependency information during build process
+hostprogs-y := fixdep
+always := $(hostprogs-y)
+# fixdep is needed to compile other host programs
+$(addprefix $(obj)/,$(filter-out fixdep,$(always))): $(obj)/fixdep
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