[coreboot-gerrit] Patch set updated for coreboot: util/genbuild_h: Add compiler version

[Paul Menzel (paulepanter@users.sourceforge.net)]

Paul Menzel (paulepanter at users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15592

-gerrit

commit c0392aad65ffd9dcee9e98d061adb5f35589f72d
Author: Paul Menzel <paulepanter at users.sourceforge.net>
Date:   Sun Jul 10 12:17:45 2016 +0200

    util/genbuild_h: Add compiler version
    
    It’s useful to note the compiler used for a build, and output it in the
    banner. Linux and SeaBIOS do that for example.
    
    ```
    $ dmesg | grep gcc
    [    0.000000] Linux version 4.7.0-rc4-686-pae (debian-kernel at lists.debian.org) (gcc version 5.4.0 20160609 (Debian 5.4.0-4) ) #1 SMP Debian 4.7~rc4-1~exp1 (2016-06-20)
    $ sudo cbmem -c | grep gcc
    BUILD: gcc: (Debian 5.4.0-6) 5.4.0 20160609 binutils: (GNU Binutils for Debian) 2.26.1
    ```
    
    The version information for the two supported compilers look like below.
    
    ```
    $ gcc --version
    gcc (Debian 5.4.0-6) 5.4.0 20160609
    $ clang --version
    Ubuntu clang version 3.5-1ubuntu1 (trunk) (based on LLVM 3.5)
    Target: x86_64-pc-linux-gnu
    Thread model: posix
    ```
    
    Change-Id: Ide2d719dcbafa49cb1e75bae207981f722ae36b5
    Signed-off-by: Paul Menzel <paulepanter at users.sourceforge.net>
---
 util/genbuild_h/genbuild_h.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/util/genbuild_h/genbuild_h.sh b/util/genbuild_h/genbuild_h.sh
index 044d901..f5d4218 100755
--- a/util/genbuild_h/genbuild_h.sh
+++ b/util/genbuild_h/genbuild_h.sh
@@ -24,6 +24,12 @@ export TZ=UTC
 
 top=`dirname $0`/../..
 
+COMPILER_VERSION=$($(CC)_x86_32 --version | head -1)
+
+if [ -z COMPILER_VERSION ] ; then
+  COMPILER_VERSION="Unknown"
+fi
+
 if [ "${BUILD_TIMELESS}" = "1" ]; then
 	GITREV=Timeless
 	TIMESOURCE="fixed"
@@ -68,4 +74,6 @@ printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x$(our_date "$DATE" +%w)\n"
 printf "#define COREBOOT_DMI_DATE \"$(our_date "$DATE" +%m/%d/%Y)\"\n"
 printf "\n"
 printf "#define COREBOOT_COMPILE_TIME \"$(our_date "$DATE" +%T)\"\n"
+
+printf "#define COREBOOT_COMPILER_VERSION \"$COMPILER_VERSION\"\n"
 printf "#endif\n"