Initial checkin.

Makefile

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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
+	cp pdfio.html LICENSE NOTICE $(DESTDIR)$(prefix)/share/doc
+	-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
+
+
+# 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