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kbuild: Automatically remove stale <linux/version.h> file
In 3.7, the file moved from include/linux/ to
include/generated/uapi/linux/. The path in the #include directive
remained the same for compatibility reasons, but this created a problem
when bisecting. Commit 9c8cdb71
(kbuild: unconditionally clobber
include/linux/version.h on distclean) fixes this, provided the user does
make distclean between builds. Better not rely on the user and delete
the stale file each time make is invoked.
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
parent
2d56030609
commit
223c24a7db
4
Makefile
4
Makefile
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@ -480,6 +480,7 @@ asm-generic:
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# of make so .config is not included in this case either (for *config).
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version_h := include/generated/uapi/linux/version.h
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old_version_h := include/linux/version.h
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no-dot-config-targets := clean mrproper distclean \
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cscope gtags TAGS tags help %docs check% coccicheck \
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@ -1004,6 +1005,7 @@ endef
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$(version_h): $(srctree)/Makefile FORCE
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$(call filechk,version.h)
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$(Q)rm -f $(old_version_h)
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include/generated/utsrelease.h: include/config/kernel.release FORCE
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$(call filechk,utsrelease.h)
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@ -1172,7 +1174,7 @@ MRPROPER_FILES += .config .config.old .version .old_version $(version_h) \
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Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
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signing_key.priv signing_key.x509 x509.genkey \
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extra_certificates signing_key.x509.keyid \
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signing_key.x509.signer include/linux/version.h
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signing_key.x509.signer
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# clean - Delete most, but leave enough to build external modules
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#
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