pdfio/Makefile
2021-04-12 08:09:25 -04:00

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#
# Makefile for pdfio.
#
# Copyright © 2021 by Michael R Sweet.
#
# Licensed under Apache License v2.0. See the file "LICENSE" for more
# information.
#
# POSIX makefile
.POSIX:
# Variables...
AR = ar
ARFLAGS = cr
CC = cc
CFLAGS =
CODESIGN_IDENTITY = Developer ID
COMMONFLAGS = -Os -g
CPPFLAGS =
DESTDIR = $(DSTROOT)
DSO = cc
DSOFLAGS =
DSONAME =
LDFLAGS =
LIBS = -lz
RANLIB = ranlib
VERSION = 1.0
prefix = /usr/local
# Base rules
.SUFFIXES: .c .h .o
.c.o:
$(CC) $(CFLAGS) $(CPPFLAGS) $(COMMONFLAGS) -c $<
# Files
LIBOBJS = \
pdfio-common.o \
pdfio-read.o \
pdfio-write.o
OBJS = \
$(LIBOBJS) \
testpdfio.o
TARGETS = \
$(DSONAME) \
libpdfio.a \
testpdfio
# Make everything
all: $(TARGETS)
all-shared:
if test `uname` = Darwin; then \
$(MAKE) DSONAME="libpdfio.1.dylib" -$(MAKEFLAGS) all; \
else
$(MAKE) DSONAME="libpdfio.so.1" -$(MAKEFLAGS) all; \
fi
# Clean everything
clean:
rm -f $(TARGETS) $(OBJS)
# Install everything
install: $(TARGETS)
-mkdir -p $(DESTDIR)$(prefix)/include
cp pdfio.h $(DESTDIR)$(prefix)/include
-mkdir -p $(DESTDIR)$(prefix)/lib
cp libpdfio.a $(DESTDIR)$(prefix)/lib
$(RANLIB) $(DESTDIR)$(prefix)/lib/libpdfio.a
if test "x$(DSONAME)" = xlibpdfio.so.1; then \
cp $(DSONAME) $(DESTDIR)$(prefix)/lib; \
ln -sf libpdfio.so.1 $(DESTDIR)$(prefix)/lib/libpdfio.so; \
elif test "x$(DSONAME)" = xlibpdfio.1.dylib; then \
cp $(DSONAME) $(DESTDIR)$(prefix)/lib; \
codesign -s "$(CODESIGN_IDENTITY)" -o runtime --timestamp $(DESTDIR)$(prefix)/lib/libpdfio.1.dylib; \
ln -sf libpdfio.1.dylib $(DESTDIR)$(prefix)/lib/libpdfio.dylib; \
fi
-mkdir -p $(DESTDIR)$(prefix)/lib/pkgconfig
echo '"prefix="$(prefix)"' >>$(DESTDIR)$(prefix)/lib/pkgconfig/pdfio.pc
cat pdfio.pc.in >$(DESTDIR)$(prefix)/lib/pkgconfig/pdfio.pc
-mkdir -p $(DESTDIR)$(prefix)/share/doc/pdfio
cp pdfio.html LICENSE NOTICE $(DESTDIR)$(prefix)/share/doc/pdfio
-mkdir -p $(DESTDIR)$(prefix)/share/man/man3
cp pdfio.3 LICENSE NOTICE $(DESTDIR)$(prefix)/share/man/man3
install-shared:
if test `uname` = Darwin; then \
$(MAKE) DSONAME="libpdfio.1.dylib" -$(MAKEFLAGS) install; \
else
$(MAKE) DSONAME="libpdfio.so.1" -$(MAKEFLAGS) install; \
fi
# Test everything
test: testpdfio
./testpdfio
# pdfio library
libpdfio.a: $(LIBOBJS)
$(AR) $(ARFLAGS) $@ $(LIBOBJS)
$(RANLIB) $@
libpdfio.so.1: $(LIBOBJS)
$(CC) $(DSOFLAGS) $(COMMONFLAGS) -shared -o $@ -Wl,soname,$@ $(LIBOBJS) $(LIBS)
libpdfio.1.dylib: $(LIBOBJS)
$(CC) $(DSOFLAGS) $(COMMONFLAGS) -dynamiclib -o $@ -install_name $(prefix)/lib/$@ -current_version $(VERSION) -compatibility_version 1.0 $(LIBOBJS) $(LIBS)
# pdfio test program
testpdfio: testpdfio.o libpdfio.a
$(CC) $(LDFLAGS) $(COMMONFLAGS) -o $@ testpdfio.o libpdfio.a $(LIBS)
# Dependencies
$(OBJS): pdfio.h Makefile
$(LIBOBJS): pdfio-private.h
# Make documentation using Codedoc <https://www.msweet.org/codedoc>
DOCFLAGS = \
--author "Michael R Sweet" \
--copyright "Copyright (c) 2021 by Michael R Sweet" \
--docversion $(VERSION)
doc:
codedoc $(DOCFLAGS) --title "pdfio Programming Manual" pdfio.h $(LIBOBJS:.o=.c) --body pdfio.md pdfio.xml >pdfio.html
codedoc $(DOCFLAGS) --title "pdf read/write library" --man pdfio --section 3 --body pdfio.md pdfio.xml >pdfio.3
rm -f pdfio.xml