Add build system

Makefile.am

+SUBDIRS = src
+
+-include $(top_srcdir)/git.mk

autogen.sh

+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+set -e
+
+ARGV0=$0
+
+# Allow invocation from a separate build directory; in that case, we change
+# to the source directory to run the auto*, then change back before running configure
+srcdir=`dirname $ARGV0`
+test -z "$srcdir" && srcdir=.
+
+ORIGDIR=`pwd`
+cd $srcdir
+
+PACKAGE=harfbuzz
+
+LIBTOOLIZE_FLAGS="--copy --force --automake"
+ACLOCAL_FLAGS=""
+AUTOHEADER=${AUTOHEADER-autoheader}
+GTKDOCIZE_FLAGS="--copy"
+GTKDOCIZE=${GTKDOCIZE-gtkdocize}
+AUTOMAKE_FLAGS="--add-missing --gnu -Wall"
+AUTOCONF=${AUTOCONF-autoconf}
+
+CONFIGURE_AC=
+test -f configure.ac && CONFIGURE_AC=configure.ac
+
+if test "X$CONFIGURE_AC" = X; then
+  echo "$ARGV0: ERROR: No $srcdir/configure.in or $srcdir/configure.ac found."
+  exit 1
+fi
+
+extract_version() {
+	grep "^ *$1" "$CONFIGURE_AC" | sed 's/.*(\[*\([^])]*\)]*).*/\1/'
+}
+
+autoconf_min_vers=`extract_version AC_PREREQ`
+automake_min_vers=`extract_version AM_INIT_AUTOMAKE`
+libtoolize_min_vers=`extract_version AC_PROG_LIBTOOL`
+aclocal_min_vers=$automake_min_vers
+
+
+# Not all echo versions allow -n, so we check what is possible. This test is
+# based on the one in autoconf.
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ;;
+  *c*,*  ) ECHO_N=-n ;;
+  *)       ECHO_N= ;;
+esac
+
+
+# some terminal codes ...
+boldface="`tput bold 2>/dev/null || true`"
+normal="`tput sgr0 2>/dev/null || true`"
+printbold() {
+    echo $ECHO_N "$boldface"
+    echo "$@"
+    echo $ECHO_N "$normal"
+}
+printerr() {
+    echo "$@" >&2
+}
+
+
+# Usage:
+#     compare_versions MIN_VERSION ACTUAL_VERSION
+# returns true if ACTUAL_VERSION >= MIN_VERSION
+compare_versions() {
+    ch_min_version=$1
+    ch_actual_version=$2
+    ch_status=0
+    IFS="${IFS=         }"; ch_save_IFS="$IFS"; IFS="."
+    set $ch_actual_version
+    for ch_min in $ch_min_version; do
+        ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes
+        if [ -z "$ch_min" ]; then break; fi
+        if [ -z "$ch_cur" ]; then ch_status=1; break; fi
+        if [ $ch_cur -gt $ch_min ]; then break; fi
+        if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi
+    done
+    IFS="$ch_save_IFS"
+    return $ch_status
+}
+
+# Usage:
+#     version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE
+# checks to see if the package is available
+version_check() {
+    vc_package=$1
+    vc_variable=$2
+    vc_checkprogs=$3
+    vc_min_version=$4
+    vc_source=$5
+    vc_status=1
+
+    vc_checkprog=`eval echo "\\$$vc_variable"`
+    if [ -n "$vc_checkprog" ]; then
+	printbold "using $vc_checkprog for $vc_package"
+	return 0
+    fi
+
+    printbold "checking for $vc_package >= $vc_min_version..."
+    for vc_checkprog in $vc_checkprogs; do
+	echo $ECHO_N "  testing $vc_checkprog... "
+	if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then
+	    vc_actual_version=`$vc_checkprog --version | head -n 1 | \
+                               sed 's/^.*[ 	]\([0-9.]*[a-z]*\).*$/\1/'`
+	    if compare_versions $vc_min_version $vc_actual_version; then
+		echo "found $vc_actual_version"
+		# set variable
+		eval "$vc_variable=$vc_checkprog"
+		vc_status=0
+		break
+	    else
+		echo "too old (found version $vc_actual_version)"
+	    fi
+	else
+	    echo "not found."
+	fi
+    done
+    if [ "$vc_status" != 0 ]; then
+	printerr "***Error***: You must have $vc_package >= $vc_min_version installed"
+	printerr "  to build $PROJECT.  Download the appropriate package for"
+	printerr "  from your distribution or get the source tarball at"
+        printerr "    $vc_source"
+	printerr
+    fi
+    return $vc_status
+}
+
+
+version_check autoconf AUTOCONF $AUTOCONF $autoconf_min_vers \
+    "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-${autoconf_min_vers}.tar.gz" || DIE=1
+
+#
+# Hunt for an appropriate version of automake and aclocal; we can't
+# assume that 'automake' is necessarily the most recent installed version
+# 
+# We check automake first to allow it to be a newer version than we know about.
+#
+version_check automake AUTOMAKE "$AUTOMAKE automake automake-1.10 automake-1.9 automake-1.8 automake-1.7" $automake_min_vers \
+    "http://ftp.gnu.org/pub/gnu/automake/automake-${automake_min_vers}.tar.gz" || DIE=1
+ACLOCAL=`echo $AUTOMAKE | sed s/automake/aclocal/`
+
+
+version_check libtool LIBTOOLIZE "$LIBTOOLIZE glibtoolize libtoolize" $libtoolize_min_vers \
+    "http://ftp.gnu.org/pub/gnu/libtool/libtool-${libtool_min_vers}.tar.gz" || DIE=1
+
+if test -n "$DIE"; then
+  exit 1
+fi
+
+
+if test -z "$*"; then
+  echo "$ARGV0:	Note: \`./configure' will be run with no arguments."
+  echo "		If you wish to pass any to it, please specify them on the"
+  echo "		\`$0' command line."
+  echo
+fi
+
+do_cmd() {
+    echo "$ARGV0: running \`$@'"
+    $@
+}
+
+do_cmd $LIBTOOLIZE $LIBTOOLIZE_FLAGS
+
+do_cmd $ACLOCAL $ACLOCAL_FLAGS
+
+do_cmd $AUTOHEADER
+
+touch ChangeLog
+
+# We don't call gtkdocize right now.  When we do, we should then modify
+# the generated gtk-doc.make and move it to build/Makefile.am.gtk-doc.
+# See that file for details.
+#do_cmd $GTKDOCIZE $GTKDOCIZE_FLAGS
+
+do_cmd $AUTOMAKE $AUTOMAKE_FLAGS
+
+do_cmd $AUTOCONF
+
+cd "$ORIGDIR" || exit 1
+
+rm -f config.cache
+
+do_cmd $srcdir/configure \
+	--cache-file=config.cache \
+	${1+"$@"} && echo "Now type \`make' to compile $PROJECT." || exit 1

configure.ac

+AC_PREREQ(2.59)
+AC_INIT(harfbuzz, 0.1, [http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz])
+AC_CONFIG_SRCDIR([harfbuzz.pc.in])
+AC_CONFIG_HEADERS([config.h])
+AM_INIT_AUTOMAKE([1.9.6 gnu dist-bzip2 no-dist-gzip -Wall no-define])
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
+
+AC_LIBTOOL_WIN32_DLL
+AC_PROG_LIBTOOL dnl ([1.4]) Don't remove!
+
+AC_PROG_CC
+AC_PROG_CXX
+
+AC_CHECK_FUNCS(mprotect sysconf getpagesize)
+AC_CHECK_HEADERS(unistd.h sys/mman.h)
+
+# Make sure we don't link to libstdc++
+if test "x$GCC" = "xyes"; then
+	CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
+fi
+
+dnl ==========================================================================
+
+PKG_CHECK_MODULES(GLIB, glib-2.0 gthread-2.0, have_glib=true, have_glib=false)
+AC_DEFINE(HAVE_GLIB, 1, [Have FreeType 2 library])
+AM_CONDITIONAL(HAVE_GLIB, $have_glib)
+
+PKG_CHECK_MODULES(FREETYPE, freetype, have_freetype=true, have_freetype=false)
+AC_DEFINE(HAVE_FREETYPE, 1, [Have FreeType 2 library])
+AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype)
+
+dnl ==========================================================================
+
+AC_CONFIG_FILES([
+harfbuzz.pc
+Makefile
+src/Makefile
+])
+
+AC_OUTPUT

git.mk

+# git.mk
+#
+# Copyright 2009, Red Hat, Inc.
+# Written by Behdad Esfahbod
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+#
+# The canonical source for this file is pango/git.mk, or whereever the
+# header of pango/git.mk suggests in the future.
+#
+# To use in your project, import this file in your git repo's toplevel,
+# then do "make -f git.mk".  This modifies all Makefile.am files in
+# your project to include git.mk.
+#
+# This enables automatic .gitignore generation.  If you need to ignore
+# more files, add them to the GITIGNOREFILES variable in your Makefile.am.
+# But think twice before doing that.  If a file has to be in .gitignore,
+# chances are very high that it's a generated file and should be in one
+# of MOSTLYCLEANFILES, CLEANFILES, DISTCLEANFILES, or MAINTAINERCLEANFILES.
+#
+# The only case that you need to manually add a file to GITIGNOREFILES is
+# when remove files in one of mostlyclean-local, clean-local, distclean-local,
+# or maintainer-clean-local.
+#
+# Note that for files like editor backup, etc, there are better places to
+# ignore them.  See "man gitignore".
+#
+# If "make maintainer-clean" removes the files but they are not recognized
+# by this script (that is, if "git status" shows untracked files still), send
+# me the output of "git status" as well as your Makefile.am and Makefile for
+# the directories involved.
+#
+# For a list of toplevel files that should be in MAINTAINERCLEANFILES, see
+# pango/Makefile.am.
+#
+# Don't EXTRA_DIST this file.  It is supposed to only live in git clones,
+# not tarballs.  It serves no useful purpose in tarballs and clutters the
+# build dir.
+#
+# This file knows how to handle autoconf, automake, libtool, gtk-doc,
+# gnome-doc-utils, intltool.
+#
+#
+# KNOWN ISSUES:
+#
+# - Recursive configure doesn't work as $(top_srcdir)/git.mk inside the
+#   submodule doesn't find us.  If you have configure.{in,ac} files in
+#   subdirs, add a proxy git.mk file in those dirs that simply does:
+#   "include $(top_srcdir)/../git.mk".  Add more ..'s to your taste.
+#   And add those files to git.  See vte/gnome-pty-helper/git.mk for
+#   example.
+#
+
+git-all: git-mk-install
+
+git-mk-install:
+	@echo Installing git makefile
+	@any_failed=; find $(top_srcdir) -name Makefile.am | while read x; do \
+		if grep 'include .*/git.mk' $$x >/dev/null; then \
+			echo $$x already includes git.mk; \
+		else \
+			failed=; \
+			echo "Updating $$x"; \
+			{ cat $$x; \
+			  echo ''; \
+			  echo '-include $$(top_srcdir)/git.mk'; \
+			} > $$x.tmp || failed=1; \
+			if test x$$failed = x; then \
+				mv $$x.tmp $$x || failed=1; \
+			fi; \
+			if test x$$failed = x; then : else \
+				echo Failed updating $$x; >&2 \
+				any_failed=1; \
+			fi; \
+	fi; done; test -z "$$any_failed"
+
+.PHONY: git-all git-mk-install
+
+
+### .gitignore generation
+
+$(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk
+	$(AM_V_GEN) \
+	{ \
+		if test "x$(DOC_MODULE)" = x -o "x$(DOC_MAIN_SGML_FILE)" = x; then :; else \
+			for x in \
+				$(DOC_MODULE)-decl-list.txt \
+				$(DOC_MODULE)-decl.txt \
+				tmpl/$(DOC_MODULE)-unused.sgml \
+				"tmpl/*.bak" \
+				xml html \
+			; do echo /$$x; done; \
+		fi; \
+		if test "x$(DOC_MODULE)" = x -o "x$(DOC_LINGUAS)" = x; then :; else \
+			for x in \
+				$(_DOC_C_DOCS) \
+				$(_DOC_LC_DOCS) \
+				$(_DOC_OMF_ALL) \
+				$(_DOC_DSK_ALL) \
+				$(_DOC_HTML_ALL) \
+				$(_DOC_POFILES) \
+				"*/.xml2po.mo" \
+				"*/*.omf.out" \
+			; do echo /$$x; done; \
+		fi; \
+		if test -f $(srcdir)/po/Makefile.in.in; then \
+			for x in \
+				po/Makefile.in.in \
+				po/Makefile.in \
+				po/Makefile \
+				po/POTFILES \
+				po/stamp-it \
+				po/.intltool-merge-cache \
+				"po/*.gmo" \
+				"po/*.mo" \
+				po/$(GETTEXT_PACKAGE).pot \
+				intltool-extract.in \
+				intltool-merge.in \
+				intltool-update.in \
+			; do echo /$$x; done; \
+		fi; \
+		if test -f $(srcdir)/configure; then \
+			for x in \
+				autom4te.cache \
+				configure \
+				config.h \
+				stamp-h1 \
+				libtool \
+				config.lt \
+			; do echo /$$x; done; \
+		fi; \
+		for x in \
+			.gitignore \
+			$(GITIGNOREFILES) \
+			$(CLEANFILES) \
+			$(PROGRAMS) \
+			$(check_PROGRAMS) \
+			$(EXTRA_PROGRAMS) \
+			$(LTLIBRARIES) \
+			so_locations \
+			.libs _libs \
+			$(MOSTLYCLEANFILES) \
+			"*.$(OBJEXT)" \
+			"*.lo" \
+			$(DISTCLEANFILES) \
+			$(am__CONFIG_DISTCLEAN_FILES) \
+			$(CONFIG_CLEAN_FILES) \
+			TAGS ID GTAGS GRTAGS GSYMS GPATH tags \
+			"*.tab.c" \
+			$(MAINTAINERCLEANFILES) \
+			$(BUILT_SOURCES) \
+			$(DEPDIR) \
+			Makefile \
+			Makefile.in \
+			"*.orig" \
+			"*.rej" \
+			"*.bak" \
+			"*~" \
+			".*.sw[nop]" \
+		; do echo /$$x; done; \
+	} | \
+	sed "s@^/`echo "$(srcdir)" | sed 's/\(.\)/[\1]/g'`/@/@" | \
+	sed 's@/[.]/@/@g' | \
+	LC_ALL=C sort | uniq > $@.tmp && \
+	mv $@.tmp $@;
+
+all: $(srcdir)/.gitignore gitignore-recurse-maybe
+gitignore-recurse-maybe:
+	@if test "x$(SUBDIRS)" = "x$(DIST_SUBDIRS)"; then :; else \
+		$(MAKE) $(AM_MAKEFLAGS) gitignore-recurse; \
+	fi;
+gitignore-recurse:
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) .gitignore gitignore-recurse || echo "Skipping $$subdir"); \
+	done
+gitignore: $(srcdir)/.gitignore gitignore-recurse
+
+maintainer-clean: gitignore-clean
+gitignore-clean:
+	-rm -f $(srcdir)/.gitignore
+
+.PHONY: gitignore-clean gitignore gitignore-recurse gitignore-recurse-maybe

harfbuzz.pc.in

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: harfbuzz
+Description: Text shaping library
+Version: @VERSION@
+
+Libs: -L${libdir} -lharfbuzz
+Cflags: -I${includedir}/harfbuzz

src/.gitignore

-main

src/Makefile.ng

-all: main
-
-CPPFLAGS = -Wall -Wextra  `pkg-config --cflags glib-2.0`
-LDFLAGS = `pkg-config --libs glib-2.0`
-CXX = gcc $(GCCOPTS) -fno-rtti -fno-exceptions -Wabi -Wpadded -Wcast-align
-
-main: main.cc *.h
-	$(CXX) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $<
-
-clean:
-	rm -f main main.o