# TODO Figure out how to deal with pkg-config for -lxyz
ninja_required_version = 1.1
cflags = -Wall -g -D_POSIX_C_SOURCE=200809L -std=c99
CC = /usr/bin/x86_64-pc-linux-gnu-gcc
#PKG_CONFIG = pkg-config
rule cc
  depfile = $out.d
  command = $CC -MD -MF $out.d $cflags -c $in -o $out
  description = CC $out
build ani.o: cc ani.c
build init.o: cc init.c
build change.o: cc change.c
build vendor/zstdseek/zstdseek_compress.o: cc vendor/zstdseek/zstdseek_compress.c
build vendor/zstdseek/zstdseek_decompress.o: cc vendor/zstdseek/zstdseek_decompress.c
build vendor/blake3/blake3.o: cc vendor/blake3/blake3.c
build vendor/blake3/blake3_dispatch.o: cc vendor/blake3/blake3_dispatch.c
build vendor/blake3/blake3_portable.o: cc vendor/blake3/blake3_portable.c
build base32.o: cc base32.c
build bincode.o: cc bincode.c
build scaffold.o: cc scaffold.c
build hash.o: cc hash.c
rule link
  command = $CC $cflags -o $out $ldflags $in $asm $libs
  description = LD $out
build ani: link ani.o init.o change.o vendor/zstdseek/zstdseek_compress.o $
    vendor/zstdseek/zstdseek_decompress.o vendor/blake3/blake3.o $
    vendor/blake3/blake3_dispatch.o vendor/blake3/blake3_portable.o base32.o $
    bincode.o scaffold.o hash.o
  asm = vendor/blake3/blake3_avx2_x86-64_unix.S $
    vendor/blake3/blake3_avx512_x86-64_unix.S $
    vendor/blake3/blake3_sse2_x86-64_unix.S $
    vendor/blake3/blake3_sse41_x86-64_unix.S
  libs = -lzstd -lxxhash

build:
	@ninja

	@$(RM) ani $(OBJS)
.PHONY: clean fmt

	@ninja -t clean
graph:
	@ninja -t graph ani | dot -Tpng -o depgraph.png

.PHONY: clean fmt build graph