CC ?= cc _SYS := $(shell uname 2>/dev/null || echo Unknown) _SYS := $(patsubst MSYS%,MSYS,$(_SYS)) _SYS := $(patsubst MINGW%,MinGW,$(_SYS)) ifneq ($(filter $(_SYS),MSYS MinGW),) WIN32 := 1 endif ifeq ($(_SYS),Linux) LINUX := 1 endif ifeq ($(_SYS),Darwin) MAC := 1 endif all: fresh_vc fresh_tcc ifdef WIN32 $(CC) -std=c99 -w -o v0.exe vc/v_win.c ./v0.exe -o v.exe v.v rm -f v0.exe else $(CC) -std=gnu11 -w -o v vc/v.c -lm @(VC_V=`./v version | cut -f 3 -d " "`; \ V_V=`git rev-parse --short HEAD`; \ if [ $$VC_V != $$V_V ]; then \ echo "Self rebuild ($$VC_V => $$V_V)"; \ ./v v.v; \ fi) endif rm -rf vc/ @echo "V has been successfully built" fresh_vc: rm -rf vc/ git clone --depth 1 --quiet https://github.com/vlang/vc fresh_tcc: rm -rf /var/tmp/tcc/ git clone --depth 1 --quiet https://github.com/vmisc/tccbin /var/tmp/tcc selfcompile: ./v v.v