diff options
| author | Denis Efremov <efremov@linux.com> | 2020-06-08 12:59:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-03 11:27:10 +0200 |
| commit | c98b6ebd9b555db3ddc7751d31e5e424c1c81245 (patch) | |
| tree | 799806df2ca1186b07711a42274deaab4886a983 /scripts | |
| parent | 37432a83faab68c0bc89d6a4395ff063eaa14f3b (diff) | |
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
commit e4a42c82e943b97ce124539fcd7a47445b43fa0d upstream.
Redefine GZIP, BZIP2, LZOP variables as KGZIP, KBZIP2, KLZOP resp.
GZIP, BZIP2, LZOP env variables are reserved by the tools. The original
attempt to redefine them internally doesn't work in makefiles/scripts
intercall scenarios, e.g., "make GZIP=gzip bindeb-pkg" and results in
broken builds. There can be other broken build commands because of this,
so the universal solution is to use non-reserved env variables for the
compression tools.
Fixes: 8dfb61dcbace ("kbuild: add variables for compression tools")
Signed-off-by: Denis Efremov <efremov@linux.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Cc: Matthias Maennich <maennich@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.lib | 6 | ||||
| -rw-r--r-- | scripts/Makefile.package | 6 | ||||
| -rwxr-xr-x | scripts/package/buildtar | 4 |
3 files changed, 8 insertions, 8 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 75d3684aceec..a6d0044328b1 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -230,7 +230,7 @@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ # --------------------------------------------------------------------------- quiet_cmd_gzip = GZIP $@ - cmd_gzip = cat $(real-prereqs) | $(_GZIP) -n -f -9 > $@ + cmd_gzip = cat $(real-prereqs) | $(KGZIP) -n -f -9 > $@ # DTC # --------------------------------------------------------------------------- @@ -322,7 +322,7 @@ printf "%08x\n" $$dec_size | \ ) quiet_cmd_bzip2 = BZIP2 $@ - cmd_bzip2 = { cat $(real-prereqs) | $(_BZIP2) -9; $(size_append); } > $@ + cmd_bzip2 = { cat $(real-prereqs) | $(KBZIP2) -9; $(size_append); } > $@ # Lzma # --------------------------------------------------------------------------- @@ -331,7 +331,7 @@ quiet_cmd_lzma = LZMA $@ cmd_lzma = { cat $(real-prereqs) | $(LZMA) -9; $(size_append); } > $@ quiet_cmd_lzo = LZO $@ - cmd_lzo = { cat $(real-prereqs) | $(_LZOP) -9; $(size_append); } > $@ + cmd_lzo = { cat $(real-prereqs) | $(KLZOP) -9; $(size_append); } > $@ quiet_cmd_lz4 = LZ4 $@ cmd_lz4 = { cat $(real-prereqs) | $(LZ4) -l -c1 stdin stdout; \ diff --git a/scripts/Makefile.package b/scripts/Makefile.package index 4ea20e6b7e2b..35a617c29611 100644 --- a/scripts/Makefile.package +++ b/scripts/Makefile.package @@ -45,7 +45,7 @@ if test "$(objtree)" != "$(srctree)"; then \ false; \ fi ; \ $(srctree)/scripts/setlocalversion --save-scmversion; \ -tar -I $(_GZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \ +tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \ --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3); \ rm -f $(objtree)/.scmversion @@ -127,8 +127,8 @@ util/PERF-VERSION-GEN $(CURDIR)/$(perf-tar)/); \ tar rf $(perf-tar).tar $(perf-tar)/HEAD $(perf-tar)/PERF-VERSION-FILE; \ rm -r $(perf-tar); \ $(if $(findstring tar-src,$@),, \ -$(if $(findstring bz2,$@),$(_BZIP2), \ -$(if $(findstring gz,$@),$(_GZIP), \ +$(if $(findstring bz2,$@),$(KBZIP2), \ +$(if $(findstring gz,$@),$(KGZIP), \ $(if $(findstring xz,$@),$(XZ), \ $(error unknown target $@)))) \ -f -9 $(perf-tar).tar) diff --git a/scripts/package/buildtar b/scripts/package/buildtar index 4ae3698cd84a..3d541cee16ed 100755 --- a/scripts/package/buildtar +++ b/scripts/package/buildtar @@ -28,11 +28,11 @@ case "${1}" in opts= ;; targz-pkg) - opts="-I ${_GZIP}" + opts="-I ${KGZIP}" tarball=${tarball}.gz ;; tarbz2-pkg) - opts="-I ${_BZIP2}" + opts="-I ${KBZIP2}" tarball=${tarball}.bz2 ;; tarxz-pkg) |