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| author | Patrick Williams <patrick@stwcx.xyz> | 2016-04-14 12:54:20 -0500 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-04-17 20:45:41 -0700 |
| commit | 3137d249ba10ad6fa7a52486cdacddfab7419189 (patch) | |
| tree | 80c69f449729d83d4cb3fc6a5b16258b0234219a /external/opal-prd | |
| parent | a56b9aa8e654aa559538694dac539135b942f8e0 (diff) | |
| download | skiboot-3137d249ba10ad6fa7a52486cdacddfab7419189.zip skiboot-3137d249ba10ad6fa7a52486cdacddfab7419189.tar.gz skiboot-3137d249ba10ad6fa7a52486cdacddfab7419189.tar.bz2 | |
pflash: Allow building under yocto.
The makefiles under external/* utilize the $(CROSS_COMPILE) variable
to determine the cross-compiler prefix. In a few places,
$(CROSS_COMPILE)gcc is called instead of $(CC). The issue with this is
that yocto build passes some compile flags as part of $(CC) instead of
$(CFLAGS), the most important of these is '--sysroot=...'. Without the
proper --sysroot flag, pflash compile fails to find critical libc
headers like stdio.h.
This change delegates setting of $(CC) and $(LD) to
external/common/rules.mk, which is widely used in the external tree, and
ensures that:
1) $(CC) is used instead of $(CROSS_COMPILE)gcc.
2) CC is only set when not passed from the environment.
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'external/opal-prd')
| -rw-r--r-- | external/opal-prd/Makefile | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/external/opal-prd/Makefile b/external/opal-prd/Makefile index 32b85e5..7482af3 100644 --- a/external/opal-prd/Makefile +++ b/external/opal-prd/Makefile @@ -1,5 +1,3 @@ -CC = $(CROSS_COMPILE)gcc - CFLAGS += -m64 -Werror -Wall -g2 -ggdb LDFLAGS += -m64 ASFLAGS = -m64 |