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genbuild_h.sh: derive all timestamp variables from one timestamp 

If not derived it's possible it defines
inconsistent timestamps which differ from each other.

Change-Id: I090fdce4c4c1c24135ec72818eecb69e168df565
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8617
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Alexander Couzens 2015-03-07 01:34:55 +01:00 committed by Stefan Reinauer
parent bf62b2ddb0
commit 8448bd1baf
1 changed files with 10 additions and 8 deletions
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18
util/genbuild_h/genbuild_h.sh
View File

@ -18,6 +18,8 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# #
DATE=$(date +%s)
#Print out the information that goes into build.h #Print out the information that goes into build.h
printf "/* build system definitions (autogenerated) */\n" printf "/* build system definitions (autogenerated) */\n"
printf "#ifndef __BUILD_H\n" printf "#ifndef __BUILD_H\n"
@ -31,17 +33,17 @@ if [ -d "${top}/.git" ] && [ -f "$(command -v git)" ]; then
printf "#define COREBOOT_ORIGIN_GIT_REVISION \"%s\"\n" "$(LANG= git log remotes/origin/master -1 --format=format:%h)" printf "#define COREBOOT_ORIGIN_GIT_REVISION \"%s\"\n" "$(LANG= git log remotes/origin/master -1 --format=format:%h)"
else else
printf "/* `LANG= TZ=UTC date` */\n" printf "/* `LANG= TZ=UTC date` */\n"
printf "#define COREBOOT_VERSION_TIMESTAMP %s\n" "$(LANG= date +%s)" printf "#define COREBOOT_VERSION_TIMESTAMP %s\n" "$(LANG= date -d @$DATE +%s)"
printf "#define COREBOOT_ORIGIN_GIT_REVISION \"Unknown\"\n" printf "#define COREBOOT_ORIGIN_GIT_REVISION \"Unknown\"\n"
fi fi
printf "#define COREBOOT_EXTRA_VERSION \"%s\"\n" "$COREBOOT_EXTRA_VERSION" printf "#define COREBOOT_EXTRA_VERSION \"%s\"\n" "$COREBOOT_EXTRA_VERSION"
printf "#define COREBOOT_BUILD \"%s\"\n" "$(date)" printf "#define COREBOOT_BUILD \"%s\"\n" "$(date-d @$DATE)"
printf "#define COREBOOT_BUILD_YEAR_BCD 0x%s\n" "$(date +%y)" printf "#define COREBOOT_BUILD_YEAR_BCD 0x%s\n" "$(date -d @$DATE +%y)"
printf "#define COREBOOT_BUILD_MONTH_BCD 0x%s\n" "$(date +%m)" printf "#define COREBOOT_BUILD_MONTH_BCD 0x%s\n" "$(date -d @$DATE +%m)"
printf "#define COREBOOT_BUILD_DAY_BCD 0x%s\n" "$(date +%d)" printf "#define COREBOOT_BUILD_DAY_BCD 0x%s\n" "$(date -d @$DATE +%d)"
printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x%s\n" "$(date +%w)" printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x%s\n" "$(date -d @$DATE +%w)"
printf "#define COREBOOT_DMI_DATE \"%s\"\n" "$(date +%m/%d/%Y)" printf "#define COREBOOT_DMI_DATE \"%s\"\n" "$(date -d @$DATE +%m/%d/%Y)"
printf "\n" printf "\n"
printf "#define COREBOOT_COMPILE_TIME \"%s\"\n" "$(date +%T)" printf "#define COREBOOT_COMPILE_TIME \"%s\"\n" "$(date -d @$DATE +%T)"
printf "#endif\n" printf "#endif\n"