makefile: Recompile V itself also for nix, if needed

* Only self rebuild if v.c and v HEAD versions differ
pull/2229/head
Nicolas Sauzede 2019-10-04 15:12:54 +02:00 committed by Alexander Medvednikov
parent 549413b48b
commit 433e69e560
1 changed files with 7 additions and 0 deletions

View File

@ -14,8 +14,15 @@ all:
ifdef WIN32 ifdef WIN32
$(CC) -std=gnu11 -w -o v0.exe vc/v_win.c $(CC) -std=gnu11 -w -o v0.exe vc/v_win.c
./v0.exe -o v.exe compiler ./v0.exe -o v.exe compiler
rm -f v0.exe
else else
$(CC) -std=gnu11 -w -o v vc/v.c -lm $(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 -o v compiler; \
fi)
endif endif
rm -rf vc/ rm -rf vc/
@echo "V has been successfully built" @echo "V has been successfully built"