ait/GNUmakefile

#
# GNUmakefile
#
# Based on Anthonys Editor January 93
#
# Public Domain 1991, 1993 by Anthony Howe.  No warranty.
# BSD 3-Clause 2023-2024 by Kevin Bloom.
#

LSP ?= no
OPSYS := $(shell uname -s)

ifeq ($(OPSYS), Darwin)
PREFIX ?= /usr/local
SPACER ?= share/
else ifeq ($(OPSYS), Linux)
PREFIX ?= /usr/local
else
PREFIX ?= /usr/pkg
endif

DESTDIR ?=
INSTALLDIR ?= $(DESTDIR)$(PREFIX)/bin/
SHAREDIR ?= $(DESTDIR)$(PREFIX)/share/
MANDIR ?= $(DESTDIR)$(PREFIX)/$(SPACER)man/man1/

CC      = cc
CFLAGS  = -g -O3 -Wall

LD      = cc
LDFLAGS =

CP      = cp
MV      = mv
RM      = rm
IN      = install
MKDIR   = mkdir
AWK     = awk

E       =
O       = .o
H       = .h
L       = .lua
OR      = .orig

OBJ     = command$(O) display$(O) gap$(O) key$(O) search$(O) buffer$(O) replace$(O) window$(O) complete$(O) hilite$(O) util$(O) shell$(O) main$(O)

all: ait$(E)

ait$(E) : $(OBJ)
	$(LD) $(LDFLAGS) -o ait$(E) $(OBJ) $(LIBS)

command$(O): command.c
	$(CC) $(CFLAGS) -c command.c

complete$(O): complete.c
	$(CC) $(CFLAGS) -c complete.c

display$(O): display.c
	$(CC) $(CFLAGS) -c display.c

gap$(O): gap.c
	$(CC) $(CFLAGS) -c gap.c

key$(O): key.c
	$(CC) $(CFLAGS) -c key.c

search$(O): search.c
	$(CC) $(CFLAGS) -c search.c

replace$(O): replace.c
	$(CC) $(CFLAGS) -c replace.c

window$(O): window.c
	$(CC) $(CFLAGS) -c window.c

buffer$(O): buffer.c
	$(CC) $(CFLAGS) -c buffer.c

hilite$(O): hilite.c
	$(CC) $(CFLAGS) -c hilite.c

util$(O): util.c
	$(CC) $(CFLAGS) -c util.c

shell$(O): shell.c
	$(CC) $(CFLAGS) -c shell.c

main$(O): main.c
	$(CC) $(CFLAGS) -c main.c

clean:
	-$(RM) $(OBJ) ait$(E)

ifeq ($(LSP), yes)
install: install-lsp
else
install:
endif
	-$(IN) -m755 ait$(E) $(INSTALLDIR)
	-$(IN) -m644 ait.1 $(MANDIR)

install-lsp:
	-$(MKDIR) $(SHAREDIR)ait
	-$(AWK) -vdir="$(SHAREDIR)ait" -f replace-share.awk \
		scripts/lsp$(OR) > scripts/lsp$(E)
	-$(AWK) -vdir="$(SHAREDIR)ait" -f replace-share.awk \
		scripts/lsp-server$(OR) > scripts/lsp-server$(E)
	-$(IN) -m755 scripts/lsp-server$(L) $(SHAREDIR)ait/
	-$(IN) -m755 scripts/lsp-extract$(L) $(SHAREDIR)ait/
	-$(IN) -m755 scripts/lsp$(E) $(INSTALLDIR)
	-$(IN) -m755 scripts/lsp-server$(E) $(INSTALLDIR)

uninstall:
	-$(RM) $(INSTALLDIR)ait$(E)
	-$(RM) $(MANDIR)ait.1
	-$(RM) -rf $(SHAREDIR)ait