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toolchain: Always use GCC for Ada sources 

We can't use $(CC) in case it's set to Clang.

TEST=Built one target with Ada sources before and after this change and
     verified that the same compiler commands are emitted.

Change-Id: I9b8ea35352d74b364f09fc12d8d981ca42f8b7c8
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/21366
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Nico Huber 2017-09-03 23:42:58 +02:00
parent 5218533ae7
commit 1850aa6df6
3 changed files with 14 additions and 7 deletions
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16
Makefile
View File

@ -308,13 +308,19 @@ define create_cc_template
# $4 additional dependencies
ifn$(EMPTY)def $(1)-objs_$(2)_template
de$(EMPTY)fine $(1)-objs_$(2)_template
ifn$(EMPTY)eq ($(filter ads adb,$(2)),)
$$(call src-to-obj,$1,$$(1).$2): $$(1).$2 $$(call create_ada_deps,$1,$$(call src-to-ali,$1,$$(1).$2)) $(KCONFIG_AUTOHEADER) $(4)
@printf " GCC $$$$(subst $$$$(obj)/,,$$$$(@))\n"
$(GCC_$(1)) \
$$$$(ADAFLAGS_$(1)) $$$$(addprefix -I,$$$$($(1)-ada-dirs)) \
$(3) -c -o $$$$@ $$$$<
el$(EMPTY)se
$$(call src-to-obj,$1,$$(1).$2): $$(1).$2 $(KCONFIG_AUTOHEADER) $(4)
@printf " CC $$$$(subst $$$$(obj)/,,$$$$(@))\n"
$(CC_$(1)) \
$$(if $$(filter-out ads adb,$(2)), \
-MMD $$$$(CPPFLAGS_$(1)) $$$$(CFLAGS_$(1)) -MT $$$$(@), \
$$$$(ADAFLAGS_$(1)) $$$$(addprefix -I,$$$$($(1)-ada-dirs))) \
-MMD $$$$(CPPFLAGS_$(1)) $$$$(CFLAGS_$(1)) -MT $$$$(@) \
$(3) -c -o $$$$@ $$$$<
end$(EMPTY)if
en$(EMPTY)def
end$(EMPTY)if
endef
@ -345,8 +351,8 @@ $$(obj)/$(1)/b__$(1).adb: $$$$(filter-out $$(obj)/$(1)/b__$(1).ali,$$$$($(1)-ali
-L$(1)_ada -o $$(notdir $$@) \
$$(subst $$(dir $$@),,$$^)
$$(obj)/$(1)/b__$(1).o: $$(obj)/$(1)/b__$(1).adb
@printf " CC $$(subst $$(obj)/,,$$@)\n"
$(CC_$(1)) $$(ADAFLAGS_$(1)) -c -o $$@ $$<
@printf " GCC $$(subst $$(obj)/,,$$@)\n"
$(GCC_$(1)) $$(ADAFLAGS_$(1)) -c -o $$@ $$<
$(1)-objs += $$(obj)/$(1)/b__$(1).o
$($(1)-alis): %.ali: %.o ;
endef

2
src/lib/gnat/Makefile.inc
View File

@ -24,7 +24,7 @@ ADAFLAGS_libgnat-$(1) := \
-gnatg \
-gnatpg \
-I$$(src)/lib/gnat/ \
$$(CFLAGS_$(1)) \
$$(GCC_CFLAGS_$(1)) \
libgnat-$(1)-y += a-unccon.ads
libgnat-$(1)-y += ada.ads

3
toolchain.inc
View File

@ -120,6 +120,7 @@ define create_class_compiler
$(if $(2),,$(warning *** The toolchain architecture for $(1) is unknown.) \
$(error Check your .config file for CONFIG_ARCH_$(1)_* settings))
CC_$(1) := $(CC_$(2))
GCC_$(1) := $(GCC_CC_$(2))
LD_$(1) := $(LD_$(2))
NM_$(1) := $(NM_$(2))
AR_$(1) := $(AR_$(2))
@ -129,7 +130,7 @@ OBJDUMP_$(1) := $(OBJDUMP_$(2))
STRIP_$(1) := $(STRIP_$(2))
READELF_$(1) := $(READELF_$(2))
CFLAGS_$(1) = $$(CFLAGS_common) $$(CFLAGS_$(2))
ADAFLAGS_$(1) = --RTS=$$(obj)/libgnat-$(2)/ $$(ADAFLAGS_common) $$(CFLAGS_$(2))
ADAFLAGS_$(1) = --RTS=$$(obj)/libgnat-$(2)/ $$(ADAFLAGS_common) $$(GCC_CFLAGS_$(2))
CPPFLAGS_$(1) = $$(CPPFLAGS_common) $$(CPPFLAGS_$(2)) -D__ARCH_$(2)__
COMPILER_RT_$(1) := $$(COMPILER_RT_$(2))
COMPILER_RT_FLAGS_$(1) := $$(COMPILER_RT_FLAGS_$(2))