#  hhl.cprog.mk - hhl - /usr/include/mk
#  Copyright 2020 Nathan Fisher <nfisher.sr@gmail.com>
#  
internal    = true
src        ?= ./src
objdir     ?= ${global_objdir}/${progname}
srcs       += $(wildcard ${src}/*.c)
objs       += $(patsubst ${src}/%.c,${objdir}/%.o,${srcs})
hdrs       += $(wildcard ${src}/*.h)
o_lvl      ?= -O2
include world.mk
include hhl.doc.mk
include hhl.locale.mk
include hhl.colors.mk
CC          = $(tgt)-gcc
AR          = $(tgt)-ar
RANLIB      = $(tgt)-ranlib
BLD_CC     ?= cc

ifeq (${sbin},1)
bindir      = ${sbindir}
binprog     = ${sbindir}/${progname}
else
binprog     = ${bindir}/${progname}
endif

ldflags    += -I${src}
cflags     += ${o_lvl}
cflags     += --sysroot=$(DESTDIR)

ifeq (${hhl_source},1)
cflags     += -std=c99 
cflags     += -Wall
cflags     += -pedantic
endif

VPATH      += ${src}

install: ${binprog} ${docs} ${locales} | ${binlinks} ${manlinks}
	$(info $(grn)=== Finished building $(progname) ===$(reset))

ifeq (${onestage},true)
${binprog}: ${srcs} ${hdrs} | ${bindir}
	$(info $(grn)=== Building for ${progname} ===$(reset))
	${pre_build}
	$(CC) ${cppflags} ${cflags} ${ldflags} -o $@ ${srcs} ${libs}
	${post_build}
else
${objdir}:
	$(info $(grn)=== Building for $(progname) ===$(reset))
	${pre_build}
	install -d ${objdir}

${binprog}: ${objs} | ${bindir}
	$(CC) ${cflags} -o $@ ${objs} ${libs}
	${post_build}

${objdir}/%.o: ${src}/%.c ${hdrs} | ${objdir}
	$(CC) ${cppflags} ${cflags} ${ldflags} -o $@ -c $<
endif

${binlinks}: ${binprog}
	ln -sf ${progname} $@

${bindir}:
	install -d $@

clean:
	rm -rf ${objs}

.PHONY: install clean