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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-03-05 17:49:23 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-07 10:59:07 -0500 |
| commit | d57d60cf24e46aab144511d110dee7d068da6e66 (patch) | |
| tree | b2eb749e375029fb5717f93c64f43131cdb1e2c6 /arch/powerpc/config.mk | |
| parent | 388b2e520b07cc857c03a152fc6006763f78b9d6 (diff) | |
| download | u-boot-imx-d57d60cf24e46aab144511d110dee7d068da6e66.zip u-boot-imx-d57d60cf24e46aab144511d110dee7d068da6e66.tar.gz u-boot-imx-d57d60cf24e46aab144511d110dee7d068da6e66.tar.bz2 | |
kbuild: move "checkgcc4" to PowerPC archprepare
"checkgcc4" is used only for PowerPC.
Move it to arch/powerpc/config.mk.
To make sure gcc is new enough before beginning build,
run "checkgcc4" during "archprepare".
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'arch/powerpc/config.mk')
| -rw-r--r-- | arch/powerpc/config.mk | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk index e398f97..fb7096e 100644 --- a/arch/powerpc/config.mk +++ b/arch/powerpc/config.mk @@ -35,5 +35,14 @@ endif # Only test once ifneq ($(CONFIG_SPL_BUILD),y) -ALL-y += checkgcc4 +archprepare: checkgcc4 + +# GCC 3.x is reported to have problems generating the type of relocation +# that U-Boot wants. +# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html +checkgcc4: + @if test $(call cc-version) -lt 0400; then \ + echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \ + false; \ + fi endif |