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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-06-01 14:57:14 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-06-06 23:38:12 +0900 |
| commit | 48a0f72797bdc6b428f951aff265f5aecc2bda49 (patch) | |
| tree | 02c4b8ae7a9c0ac663f7ed34cc746b536e397f69 /Makefile | |
| parent | 7e8a3235823bcb779acf92de630edd5ddffaf886 (diff) | |
| download | linux-48a0f72797bdc6b428f951aff265f5aecc2bda49.tar.gz linux-48a0f72797bdc6b428f951aff265f5aecc2bda49.tar.bz2 linux-48a0f72797bdc6b428f951aff265f5aecc2bda49.zip | |
modpost: show warning if any of symbol dump files is missing
If modpost fails to load a symbol dump file, it cannot check unresolved
symbols, hence module dependency will not be added. Nor CRCs can be added.
Currently, external module builds check only $(objtree)/Module.symvers,
but it should check files specified by KBUILD_EXTRA_SYMBOLS as well.
Move the warning message from the top Makefile to scripts/Makefile.modpost
and print the warning if any dump file is missing.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 10 |
1 files changed, 1 insertions, 9 deletions
@@ -1649,17 +1649,9 @@ else # KBUILD_EXTMOD # We are always building modules KBUILD_MODULES := 1 -PHONY += $(objtree)/Module.symvers -$(objtree)/Module.symvers: - @test -e $(objtree)/Module.symvers || ( \ - echo; \ - echo " WARNING: Symbol version dump $(objtree)/Module.symvers"; \ - echo " is missing; modules will have no dependencies and modversions."; \ - echo ) - build-dirs := $(KBUILD_EXTMOD) PHONY += modules -modules: descend $(objtree)/Module.symvers +modules: descend $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost PHONY += modules_install |