allow override optimization flag

This commit is contained in:
Jos Dehaes 2021-10-05 10:46:14 +02:00 committed by aristocratos
parent 005ea24e4c
commit 7b40e2835a

View file

@ -81,7 +81,7 @@ OBJEXT := o
#? Flags, Libraries and Includes
override REQFLAGS := -std=c++20
WARNFLAGS := -Wall -Wextra -pedantic
OPTFLAGS ?= -O0 -g
OPTFLAGS := -O2
LDCXXFLAGS := -pthread -D_FORTIFY_SOURCE=2 -D_GLIBCXX_ASSERTIONS -fexceptions $(ADDFLAGS)
override CXXFLAGS += $(REQFLAGS) $(LDCXXFLAGS) $(OPTFLAGS) $(WARNFLAGS)
override LDFLAGS += $(LDCXXFLAGS) $(OPTFLAGS) $(WARNFLAGS)
@ -89,6 +89,10 @@ INC := -I$(INCDIR) -I$(SRCDIR)
SU_USER := root
SU_GROUP := root
ifdef DEBUG
override OPTFLAGS := -O0 -g
endif
#? This fails to compile on M1 macos (arm64 specific? as it compiles on x86_64 macos)
ifeq ($(ARCH),x86_64)
override OPTFLAGS += -ftree-loop-vectorize -flto=$(THREADS)