Merge pull request #108 from ararslan/aa/freebsd

Make the build logic more robust for BSD systems
This commit is contained in:
Steffen Jaeckel 2018-06-10 23:34:19 +02:00 committed by GitHub
commit bc685fd4a5
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1 changed files with 29 additions and 4 deletions

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@ -17,15 +17,34 @@ ifndef CROSS_COMPILE
CROSS_COMPILE=
endif
ifeq ($(CC),cc)
CC = $(CROSS_COMPILE)gcc
# We only need to go through this dance of determining the right compiler if we're using
# cross compilation, otherwise $(CC) is fine as-is.
ifneq (,$(CROSS_COMPILE))
ifeq ($(origin CC),default)
CSTR := "\#ifdef __clang__\nCLANG\n\#endif\n"
ifeq ($(PLATFORM),FreeBSD)
# XXX: FreeBSD needs extra escaping for some reason
CSTR := $$$(CSTR)
endif
ifneq (,$(shell echo $(CSTR) | $(CC) -E - | grep CLANG))
CC := $(CROSS_COMPILE)clang
else
CC := $(CROSS_COMPILE)gcc
endif # Clang
endif # cc is Make's default
endif # CROSS_COMPILE non-empty
LD=$(CROSS_COMPILE)ld
AR=$(CROSS_COMPILE)ar
RANLIB=$(CROSS_COMPILE)ranlib
ifndef MAKE
MAKE=make
# BSDs refer to GNU Make as gmake
ifneq (,$(findstring $(PLATFORM),FreeBSD OpenBSD DragonFly NetBSD))
MAKE=gmake
else
MAKE=make
endif
endif
CFLAGS += -I./ -Wall -Wsign-compare -Wextra -Wshadow
@ -67,8 +86,14 @@ ifeq ($(PLATFORM), Darwin)
CFLAGS += -Wno-nullability-completeness
endif
ifeq ($(PLATFORM),FreeBSD)
_ARCH := $(shell sysctl -b hw.machine_arch)
else
_ARCH := $(shell arch)
endif
# adjust coverage set
ifneq ($(filter $(shell arch), i386 i686 x86_64 amd64 ia64),)
ifneq ($(filter $(_ARCH), i386 i686 x86_64 amd64 ia64),)
COVERAGE = test_standalone timing
COVERAGE_APP = ./test && ./timing
else