diff options
| author | Alexander Holler <holler@ahsoftware.de> | 2011-01-19 00:24:40 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-02-02 21:56:39 +0100 |
| commit | 89ffa8dbb5bd0552f5f3399f4430a4c97f4d50d4 (patch) | |
| tree | 0103652e012b5fd2ccf8fbe6e134776970bf16f7 | |
| parent | c9cb009560af68349b3c492a9ca88776e442c2ce (diff) | |
Print compiler and linker version with the version command
After years of unsuccessful research I've finally shamelessly stolen other
peoples intellectual properties to present the all-new and world-changing
updated version command:
-
U-Boot>> version
U-Boot 2010.12-00014-g7435056-dirty (Jan 18 2011 - 23:19:38)
MyBoard
gcc (GCC) 0.42 (Distro foobar)
GNU ld (GNU Binutils) 0.314159265
-
May the toolchain bugs rest in peace.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | common/cmd_version.c | 9 |
2 files changed, 12 insertions, 1 deletions
@@ -416,6 +416,10 @@ $(U_BOOT_ONENAND): $(ONENAND_IPL) $(obj)u-boot.bin $(VERSION_FILE): @( printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' "$(U_BOOT_VERSION)" \ '$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ) > $@.tmp + @( printf '#define CC_VERSION_STRING "%s"\n' \ + '$(shell $(CC) --version | head -n 1)' )>> $@.tmp + @( printf '#define LD_VERSION_STRING "%s"\n' \ + '$(shell $(LD) -v | head -n 1)' )>> $@.tmp @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ $(TIMESTAMP_FILE): diff --git a/common/cmd_version.c b/common/cmd_version.c index 7d1b495c51..83cb11c6fd 100644 --- a/common/cmd_version.c +++ b/common/cmd_version.c @@ -23,18 +23,25 @@ #include <common.h> #include <command.h> +#include <version.h> extern char version_string[]; int do_version(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { printf("\n%s\n", version_string); +#ifdef CC_VERSION_STRING + puts(CC_VERSION_STRING "\n"); +#endif +#ifdef LD_VERSION_STRING + puts(LD_VERSION_STRING "\n"); +#endif return 0; } U_BOOT_CMD( version, 1, 1, do_version, - "print monitor version", + "print monitor, compiler and linker version", "" ); |