diff options
Diffstat (limited to 'GNUmakefile')
| -rw-r--r-- | GNUmakefile | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/GNUmakefile b/GNUmakefile index 5c82279b..af85be06 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -42,8 +42,8 @@ endif ifdef ASAN_BUILD $(info Compiling ASAN version of binaries) - override CFLAGS+=$(ASAN_CFLAGS) - LDFLAGS+=$(ASAN_LDFLAGS) + override CFLAGS += $(ASAN_CFLAGS) + LDFLAGS += $(ASAN_LDFLAGS) endif ifdef UBSAN_BUILD $(info Compiling UBSAN version of binaries) @@ -77,30 +77,34 @@ ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -fno-move-loop-invariants - SPECIAL_PERFORMANCE += -fno-move-loop-invariants -fdisable-tree-cunrolli endif +ifeq "$(shell echo 'int main() {return 0; }' | $(CC) $(CFLAGS) -Werror -x c - -march=native -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" + ifndef SOURCE_DATE_EPOCH + HAVE_MARCHNATIVE = 1 + CFLAGS_OPT += -march=native + endif +endif + ifneq "$(shell uname)" "Darwin" - ifeq "$(shell echo 'int main() {return 0; }' | $(CC) $(CFLAGS) -Werror -x c - -march=native -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - ifndef SOURCE_DATE_EPOCH - #CFLAGS_OPT += -march=native - SPECIAL_PERFORMANCE += -march=native - endif - endif + ifeq "$(HAVE_MARCHNATIVE)" "1" + SPECIAL_PERFORMANCE += -march=native + endif # OS X does not like _FORTIFY_SOURCE=2 - ifndef DEBUG - CFLAGS_OPT += -D_FORTIFY_SOURCE=2 - endif + ifndef DEBUG + CFLAGS_OPT += -D_FORTIFY_SOURCE=2 + endif endif ifeq "$(shell uname)" "SunOS" - CFLAGS_OPT += -Wno-format-truncation - LDFLAGS=-lkstat -lrt + CFLAGS_OPT += -Wno-format-truncation + LDFLAGS = -lkstat -lrt endif ifdef STATIC $(info Compiling static version of binaries, disabling python though) # Disable python for static compilation to simplify things - PYTHON_OK=0 + PYTHON_OK = 0 PYFLAGS= - PYTHON_INCLUDE=/ + PYTHON_INCLUDE = / CFLAGS_OPT += -static LDFLAGS += -lm -lpthread -lz -lutil @@ -117,6 +121,7 @@ ifdef INTROSPECTION CFLAGS_OPT += -DINTROSPECTION=1 endif + ifneq "$(shell uname -m)" "x86_64" ifneq "$(patsubst i%86,i386,$(shell uname -m))" "i386" ifneq "$(shell uname -m)" "amd64" @@ -131,7 +136,7 @@ ifdef DEBUG $(info Compiling DEBUG version of binaries) CFLAGS += -ggdb3 -O0 -Wall -Wextra -Werror else - CFLAGS ?= -O3 -funroll-loops $(CFLAGS_OPT) + CFLAGS ?= -O3 -funroll-loops $(CFLAGS_OPT) endif override CFLAGS += -g -Wno-pointer-sign -Wno-variadic-macros -Wall -Wextra -Wpointer-arith \ |