diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -8,6 +8,18 @@ COPYCHECK_ARGS ?= LLD ?= 0 WERROR ?= 0 +# On MacOS 10.14, use boost::filesystem, because +# the system doesn't supply std::filesystem. +ifneq ($(OS),Windows_NT) + ifeq ($(shell uname -s),Darwin) + MACOS_VERSION := $(shell sw_vers -productVersion | cut -d . -f 1,2) + ifeq ($(MACOS_VERSION),10.14) + USE_BOOST_FS ?= 1 + endif + endif +endif +USE_BOOST_FS ?= 0 + # Use clang++ if available, else use g++ ifeq ($(shell command -v clang++ >/dev/null 2>&1; echo $$?),0) CXX := clang++ @@ -46,6 +58,11 @@ endif LDFLAGS := -lm -ldl -lpng +ifneq ($(USE_BOOST_FS),0) + CXXFLAGS += -DUSE_BOOST_FS + LDFLAGS += -lboost_filesystem +endif + # Use LLD if available. Set LLD=0 to not use it ifeq ($(shell command -v ld.lld >/dev/null 2>&1; echo $$?),0) LLD := 1 |