X-Git-Url: https://git.ao2.it/experiments/opencv_trail_effect.git/blobdiff_plain/a089660fff6dca996af8fcf584f58864446d746a..648650d64c6777240f5e9e8ba5b005e7b6f415c3:/Makefile diff --git a/Makefile b/Makefile index 66355e0..bd0d850 100644 --- a/Makefile +++ b/Makefile @@ -1,4 +1,4 @@ -CXXFLAGS = -ansi -pedantic -pedantic-errors -Wall -g3 -O2 -D_ANSI_SOURCE_ +CXXFLAGS = -std=c++11 -pedantic -pedantic-errors -Wall -g3 -O2 -D_ANSI_SOURCE_ CXXFLAGS += -fno-common \ -fvisibility=hidden \ -Wall \ @@ -23,13 +23,19 @@ CXXFLAGS += -fno-common \ -fstack-protector \ --param=ssp-buffer-size=4 -ifneq ($(CXX),clang++) +COMPILER = $(shell $(CXX) -v 2>&1 | grep -q "clang version" && echo clang || echo gcc) + +ifeq ($(COMPILER), gcc) CXXFLAGS += -Wunsafe-loop-optimizations \ -Wunused-but-set-variable endif -CXXFLAGS += $(shell pkg-config --cflags opencv) -LDLIBS += $(shell pkg-config --libs opencv) +ifeq ($(COMPILER), clang) + LDFLAGS += -Qunused-arguments +endif + +CXXFLAGS += $(shell pkg-config --cflags opencv4 | sed -e 's/-I/-isystem/g') +LDLIBS += $(shell pkg-config --libs opencv4) LINK.o = $(LINK.cpp) opencv_trail_effect: