Patch set updated for coreboot: 406c0e3 util/genbuild_h: work around GNU date

[Idwer Vollering]

Idwer Vollering ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9056

-gerrit

commit 406c0e3c2d335c695112b47ffa9277fd1d1f4973
Author: Idwer Vollering 
Date:   Fri Mar 27 00:15:20 2015 +0100

util/genbuild_h: work around GNU date

Confirmed to work on FreeBSD using sh from base and bash from ports.
    Verified to not break M.O. on Linux.

Change-Id: I3bce724c889c7fb760b30b25e9fc0b74620e2c53
    Signed-off-by: Idwer Vollering 
---
 util/genbuild_h/genbuild_h.sh | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/util/genbuild_h/genbuild_h.sh b/util/genbuild_h/genbuild_h.sh
index b161dff..55a3b85 100755
--- a/util/genbuild_h/genbuild_h.sh
+++ b/util/genbuild_h/genbuild_h.sh
@@ -31,6 +31,16 @@ else
    DATE=$(date +%s)
 fi

+our_date() {
+case $(uname) in
+NetBSD|OpenBSD|DragonFly|FreeBSD)
+	TZ=UTC date -r $1 $2
+	;;
+*)
+	TZ=UTC date -d @$1 $2
+esac
+}
+
 #Print out the information that goes into build.h
 printf "/* build system definitions (autogenerated) */\n"
 printf "#ifndef __BUILD_H\n"
@@ -43,12 +53,12 @@ printf "#define COREBOOT_VERSION_TIMESTAMP $DATE\n"
 printf "#define COREBOOT_ORIGIN_GIT_REVISION "$GITREV"\n"

printf "#define COREBOOT_EXTRA_VERSION "%s"\n" "$COREBOOT_EXTRA_VERSION"
-printf "#define COREBOOT_BUILD "%s"\n" "$(LANG= TZ=UTC date -d @$DATE)"
-printf "#define COREBOOT_BUILD_YEAR_BCD 0x%s\n" "$(TZ=UTC date -d @$DATE +%y)"
-printf "#define COREBOOT_BUILD_MONTH_BCD 0x%s\n" "$(TZ=UTC date -d @$DATE +%m)"
-printf "#define COREBOOT_BUILD_DAY_BCD 0x%s\n" "$(TZ=UTC date -d @$DATE +%d)"
-printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x%s\n" "$(TZ=UTC date -d @$DATE +%w)"
-printf "#define COREBOOT_DMI_DATE "%s"\n" "$(TZ=UTC date -d @$DATE +%m/%d/%Y)"
+printf "#define COREBOOT_BUILD "$(LANG= our_date "$DATE")"\n"
+printf "#define COREBOOT_BUILD_YEAR_BCD 0x$(our_date "$DATE" +%y)\n"
+printf "#define COREBOOT_BUILD_MONTH_BCD 0x$(our_date "$DATE" +%m)\n"
+printf "#define COREBOOT_BUILD_DAY_BCD 0x$(our_date "$DATE" +%d)\n"
+printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x$(our_date "$DATE" +%w)\n"
+printf "#define COREBOOT_DMI_DATE "$(our_date "$DATE" +%m/%d/%Y)"\n"
 printf "\n"
-printf "#define COREBOOT_COMPILE_TIME "%s"\n" "$(TZ=UTC date -d @$DATE +%T)"
+printf "#define COREBOOT_COMPILE_TIME "$(our_date "$DATE" +%T)"\n"
 printf "#endif\n"