makefile

SHELL=/bin/bash
C=clang-13
F=-g -funsigned-char -fno-unwind-tables -mavx512f -mavx512dq -mavx512vbmi -Wno-multichar -Wno-parentheses -Wno-incompatible-pointer-types -Wfatal-errors -Wno-return-type
K=-Ofast -fno-builtin -nostdlib
all:k.edu P a.o z.o c.o d
k.edu:;echo 'you need to  git clone --recursive https://github.com/effbiae/c.git' && ls k.edu
P:;a=$$(grep -o 'P="[^"]*"' k.edu/z.c);b=$${a:3:29};echo -n $$b>P;echo "#define Ps \"$$b\"">P.h
P.h:P
a.o:k.edu/a.c makefile
	$C $K -c $< $F
z.o:k.edu/z.c makefile
	$C $K -Dmain=zmain -D_start=_zstart -c $< $F
c.o:c.c c.h _.h k.h makefile
	$C -c $< $F
d.c:P.h
d:d.c a.o z.o c.o
	$C -od -rdynamic $^ $F
t:t.c a.o z.o c.o
	$C -ot $^ $F
g:g.c c.o a.o z.o
	$C -g -og $^ $F -Wno-unused-value
h.so:h.c
	$C -g -shared -oh.so -fPIC $^ $F -Wno-unused-value
k:k.edu/?.[ch] makefile
	$C $K -ok k.edu/?.c -nostdlib $F
k.h:
	ln -sf k.edu/k.h k.h
_.h:
	ln -sf k.edu/_.h _.h
test: d
	python3 p.py
	diff <(./c<t.in) t.check
	diff <(./d<t.in) t.check
clean:
	rm -f k t d g g.c h.c h.so *.o _.h k.h P P.h t.out -r __pycache__