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############################# configurable section #############################
#
# Copyright © 2015-2025 Boian Bonev (bbonev@ipacct.com) {{{
#
# SPDX-License-Identifer: LGPL-3.0-or-later
#
# This file is part of yascreen - yet another screen library.
#
# yascreen is free software, released under the terms of GNU Lesser General Public License v3.0 or later
#
# }}}
# configure install path
PREFIX?=/usr/local
LIBDIR?=/lib/
INCDIR?=/include/
# configure debug or release build
# for debug build, uncomment the line below
#DEBUG?=-DDEBUG=1 -O0 -g3 -fno-inline -fstack-protector-all
DEBUG?=-O3
# configure default tools
# make defines AR, so we have to override to gcc-ar, so -flto works
AR=gcc-ar
RANLIB?=gcc-ranlib
INSTALL?=install
########################## end of configurable section #########################
VER=$(shell grep Revision yascreen.c|head -n1|sed -e 's/.\+Revision: \([0-9.]\+\) \+.\+/\1/'|tr . ' '|awk '{printf "%i.%02u\n",$$1+$$2/100,$$2%100}')
# shared library version
SOVERM:=0
SOVERF:=0.0.0
SONAME:=-Wl,-soname,libyascreen.so.$(SOVERM)
ifeq ($(shell uname -s),Darwin) # tested on 17.7
AR=ar
RANLIB=ranlib
NO_VERSIONED:=1
NO_FLTO:=1
SONAME:=
endif
ifeq ($(shell uname -s),FreeBSD) # tested on 14.0
AR=ar
RANLIB=ranlib
endif
ifeq ($(shell uname -s),OpenBSD) # tested on 7.2
AR=ar
RANLIB=ranlib
NO_VERSIONED:=1
endif
ifeq ($(shell uname -s),NetBSD) # tested on 9.3
AR=ar
RANLIB=ranlib
NO_VERSIONED:=1
NO_FLTO:=1
endif
ifndef NO_FLTO
CHECK_CC_FLAGS:=-Wall -Wextra -I. --std=gnu89 -fPIC -flto=auto
else
CHECK_CC_FLAGS:=-Wall -Wextra -I. --std=gnu89 -fPIC
endif
# remove unsupported flags from CCOPT
define check_cc_flag
$(shell echo 'int main(){return 0;}'|$(CC) $(1) -xc - -o /dev/null 2>/dev/null && echo $(1))
endef
HAVE_FLAGS+=$(foreach flag,$(CHECK_CC_FLAGS),$(call check_cc_flag,$(flag)))
CCOPT:=$(HAVE_FLAGS)
# build versioned library by default
ifndef NO_VERSIONED
CCOPT+=-DYASCREEN_VERSIONED=1
LDOPT:=-Wl,--version-script,yascreen.vers
else
CCOPT+=-DYASCREEN_VERSIONED=0
endif
# allow to pass additional compiler flags
MYCFLAGS=$(DEBUG) $(CPPFLAGS) $(CFLAGS) $(CCOPT)
MYLDFLAGS=$(LDFLAGS) $(LDOPT)
all: libyascreen.a libyascreen.so yascreen.pc
yascreen.o: yascreen.c yascreen.h yascreen_feed.c
$(CC) $(MYCFLAGS) -o $@ -c $<
yastest.o: yastest.c yascreen.h
$(CC) $(MYCFLAGS) -o $@ -c $<
yastest: yastest.o yascreen.o
$(CC) $(MYCFLAGS) -o $@ $^
yastest.shared: yastest.o libyascreen.so
$(CC) $(MYCFLAGS) -o $@ $^ -L. -lyascreen
libyascreen.a: yascreen.o
$(AR) r $@ $^
$(RANLIB) $@
libyascreen.so: libyascreen.so.$(SOVERM)
ln -fs $^ $@
libyascreen.so.$(SOVERM): libyascreen.so.$(SOVERF)
ln -fs $^ $@
libyascreen.so.$(SOVERF): yascreen.o yascreen.vers
$(CC) $(MYCFLAGS) $(MYLDFLAGS) -o $@ $< -fPIC -shared $(SONAME)
yascreen.pc: yascreen.pc.in
sed \
-e 's|YASCREENVERSION|$(VER)|' \
-e 's|YASCREENPREFIX|$(PREFIX)|' \
-e 's|YASCREENLIBDIR|$(PREFIX)$(LIBDIR)|' \
-e 's|YASCREENINCDIR|$(PREFIX)$(INCDIR)|' \
< $< > $@
install: libyascreen.a libyascreen.so yascreen.pc yascreen.3
$(INSTALL) -Ds -m 0644 -t $(DESTDIR)$(PREFIX)$(LIBDIR) libyascreen.a
$(INSTALL) -D -m 0644 -t $(DESTDIR)$(PREFIX)$(LIBDIR)/pkgconfig/ yascreen.pc
ln -fs libyascreen.so.$(SOVERF) $(DESTDIR)$(PREFIX)$(LIBDIR)libyascreen.so.$(SOVERM)
ln -fs libyascreen.so.$(SOVERM) $(DESTDIR)$(PREFIX)$(LIBDIR)libyascreen.so
$(INSTALL) -Ds -m 0644 -t $(DESTDIR)$(PREFIX)$(LIBDIR) libyascreen.so.$(SOVERF)
$(INSTALL) -D -m 0644 -t $(DESTDIR)$(PREFIX)$(INCDIR) yascreen.h
$(INSTALL) -D -m 0644 yascreen.3 $(DESTDIR)$(PREFIX)/share/man/man3/yascreen.3
clean:
rm -f yastest yastest.shared yastest.o yascreen.o libyascreen.a libyascreen.so libyascreen.so.$(SOVERM) libyascreen.so.$(SOVERF) yascreen.pc
re: rebuild
rebuild:
$(MAKE) clean
$(MAKE) -j all
mkotar:
$(MAKE) clean
dh_clean
$(MAKE) yascreen.3
tar \
--xform 's,^[.],yascreen-$(VER),' \
--exclude ./.git \
--exclude ./.github/CVS \
--exclude ./.github/workflows/CVS \
--exclude ./.gitignore \
--exclude ./.cvsignore \
--exclude ./CVS \
--exclude ./debian \
--exclude ./fedora/CVS \
-Jcvf ../yascreen_$(VER).orig.tar.xz .
-rm -f ../yascreen_$(VER).orig.tar.xz.asc
gpg -a --detach-sign ../yascreen_$(VER).orig.tar.xz
cp -fa ../yascreen_$(VER).orig.tar.xz ../yascreen-$(VER).tar.xz
cp -fa ../yascreen_$(VER).orig.tar.xz.asc ../yascreen-$(VER).tar.xz.asc
yascreen.3: README.md
go-md2man < README.md > yascreen.3
.PHONY: install clean rebuild re all mkotar
|
