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| author | Martin Roth <martinroth@google.com> | 2015-11-25 12:44:15 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-12-02 02:01:45 +0100 |
| commit | 335a9b61b3856486645727dfdef8ed32b036c860 (patch) | |
| tree | f21bb34eb4a2d13fd6981a9a6e995d09f2b18742 | |
| parent | 74d165b18d749bf959f717b37ea67b84066271d6 (diff) | |
toolchain.inc: Improve help messages for coreboot toolchain
Show better help text on how to compile the coreboot toolchain or use
an unsupported toolchain.
Change-Id: I64a2159d324d673784669b2464c1a2769b048678
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/12557
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
| -rw-r--r-- | toolchain.inc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/toolchain.inc b/toolchain.inc index 0f3da83973..e35b5b5fa5 100644 --- a/toolchain.inc +++ b/toolchain.inc @@ -155,10 +155,16 @@ ifeq ($(CONFIG_COMPILER_GCC),y) ifneq ($(CONFIG_ANY_TOOLCHAIN),y) $(foreach arch,$(sort $(foreach stage,$(COREBOOT_STANDARD_STAGES),$(ARCH-$(stage)-y))), \ $(if $(shell $(CC_$(arch)) -v 2>&1 |grep -q "gcc version .*coreboot toolchain" || echo not-coreboot), \ - $(eval COMPILERFAIL:=1)$(warning Please use the coreboot toolchain for '$(arch)' (or prove that your toolchain works)))) + $(eval COMPILERFAIL:=1)$(warning Please use the coreboot toolchain for '$(arch)'))) endif endif endif ifeq ($(COMPILERFAIL),1) -$(error consider building our compilers: make crossgcc) +$(warning ) +$(warning To build the entire coreboot toolchain: make crossgcc) +$(warning For more toolchain build targets: make help_toolchain) +$(warning ) +$(warning *** To try to use your own toolchain, run 'make menuconfig', then select the) +$(warning *** config option: General setup -> Allow building with any toolchain) +$(error Note that this is NOT supported. Using it means you're on your own) endif |