* Added support for Mac OS X

* Fixed a few minor comment issues and some small makefile issues

1 files changed, 310 insertions, 0 deletions

diff --git a/GNUmakefile.osx b/GNUmakefile.osx
new file mode 100644
index 0000000..5d4bcbb
--- /dev/null
+++ b/GNUmakefile.osx
@@ -0,0 +1,310 @@
+# GNUmakefile
+# 
+# Copyright 2008 Bryan Ischo <bryan@ischo.com>
+# 
+# This file is part of libs3.
+# 
+# libs3 is free software: you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation, version 3 of the License.
+#
+# In addition, as a special exception, the copyright holders give
+# permission to link the code of this library and its programs with the
+# OpenSSL library, and distribute linked combinations including the two.
+#
+# libs3 is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License version 3
+# along with libs3, in a file named COPYING.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+# I tried to use the autoconf/automake/autolocal/etc (i.e. autohell) tools
+# but I just couldn't stomach them.  Since this is a Makefile for POSIX
+# systems, I will simply do away with autohell completely and use a GNU
+# Makefile.  GNU make ought to be available pretty much everywhere, so I
+# don't see this being a significant issue for portability.
+
+# All commands assume a GNU compiler.  For systems which do not use a GNU
+# compiler, write scripts with the same names as these commands, and taking
+# the same arguments, and translate the arguments and commands into the
+# appropriate non-POSIX ones as needed.  libs3 assumes a GNU toolchain as
+# the most portable way to build software possible.  Non-POSIX, non-GNU
+# systems can do the work of supporting this build infrastructure.
+
+
+# --------------------------------------------------------------------------
+# Set libs3 version number
+
+LIBS3_VER_MAJOR := 1
+LIBS3_VER_MINOR := 4
+LIBS3_VER := $(LIBS3_VER_MAJOR).$(LIBS3_VER_MINOR)
+
+
+# --------------------------------------------------------------------------
+# BUILD directory
+ifndef BUILD
+    BUILD := build
+endif
+
+
+# --------------------------------------------------------------------------
+# DESTDIR directory
+ifndef DESTDIR
+    DESTDIR := /usr
+endif
+
+
+# --------------------------------------------------------------------------
+# Acquire configuration information for libraries that libs3 depends upon
+
+ifndef CURL_LIBS
+    CURL_LIBS := $(shell curl-config --libs)
+endif
+
+ifndef CURL_CFLAGS
+    CURL_CFLAGS := $(shell curl-config --cflags)
+endif
+
+ifndef LIBXML2_LIBS
+    LIBXML2_LIBS := $(shell xml2-config --libs)
+endif
+
+ifndef LIBXML2_CFLAGS
+    LIBXML2_CFLAGS := $(shell xml2-config --cflags)
+endif
+
+
+# --------------------------------------------------------------------------
+# These CFLAGS assume a GNU compiler.  For other compilers, write a script
+# which converts these arguments into their equivalent for that particular
+# compiler.
+
+ifndef CFLAGS
+    CFLAGS = -O3
+endif
+
+CFLAGS += -Wall -Werror -Wshadow -Wextra -Iinc \
+          $(CURL_CFLAGS) $(LIBXML2_CFLAGS) \
+          -DLIBS3_VER_MAJOR=\"$(LIBS3_VER_MAJOR)\" \
+          -DLIBS3_VER_MINOR=\"$(LIBS3_VER_MINOR)\" \
+          -DLIBS3_VER=\"$(LIBS3_VER)\" \
+          -D__STRICT_ANSI__ \
+          -D_ISOC99_SOURCE \
+          -fno-common
+
+LDFLAGS = $(CURL_LIBS) $(LIBXML2_LIBS) -lpthread
+
+
+# --------------------------------------------------------------------------
+# Default targets are everything
+
+.PHONY: all
+all: exported test
+
+
+# --------------------------------------------------------------------------
+# Exported targets are the library and driver program
+
+.PHONY: exported
+exported: libs3 s3 headers
+
+
+# --------------------------------------------------------------------------
+# Install target
+
+.PHONY: install
+install: exported
+	install -ps -m u+rwx,go+rx $(BUILD)/bin/s3 $(DESTDIR)/bin/s3
+	install -p -m u+rw,go+r $(BUILD)/include/libs3.h \
+               $(DESTDIR)/include/libs3.h
+	install -p -m u+rw,go+r $(BUILD)/lib/libs3.a $(DESTDIR)/lib/libs3.a
+	install -p -m u+rw,go+r $(BUILD)/lib/libs3.$(LIBS3_VER_MAJOR).dylib \
+               $(DESTDIR)/lib/libs3.$(LIBS3_VER).dylib
+	ln -sf libs3.$(LIBS3_VER).dylib \
+               $(DESTDIR)/lib/libs3.$(LIBS3_VER_MAJOR).dylib
+	ln -sf libs3.$(LIBS3_VER_MAJOR).dylib $(DESTDIR)/lib/libs3.dylib
+
+
+# --------------------------------------------------------------------------
+# Uninstall target
+
+.PHONY: uninstall
+uninstall:
+	rm -f $(DESTDIR)/bin/s3 \
+              $(DESTDIR)/include/libs3.h \
+              $(DESTDIR)/lib/libs3.a \
+              $(DESTDIR)/lib/libs3.dylib \
+              $(DESTDIR)/lib/libs3.$(LIBS3_VER_MAJOR).dylib \
+              $(DESTDIR)/lib/libs3.$(LIBS3_VER).dylib \
+
+
+# --------------------------------------------------------------------------
+# Debian package target
+
+DEBPKG = $(BUILD)/pkg/libs3_$(LIBS3_VER).deb
+DEBDEVPKG = $(BUILD)/pkg/libs3-dev_$(LIBS3_VER).deb
+
+.PHONY: deb
+deb: $(DEBPKG) $(DEBDEVPKG)
+
+$(DEBPKG): DEBARCH = $(shell dpkg-architecture | grep ^DEB_BUILD_ARCH= | \
+                       cut -d '=' -f 2)
+$(DEBPKG): exported $(BUILD)/deb/DEBIAN/control $(BUILD)/deb/DEBIAN/shlibs \
+           $(BUILD)/deb/DEBIAN/postinst \
+           $(BUILD)/deb/usr/share/doc/libs3/changelog.gz \
+           $(BUILD)/deb/usr/share/doc/libs3/changelog.Debian.gz \
+           $(BUILD)/deb/usr/share/doc/libs3/copyright
+	DESTDIR=$(BUILD)/deb/usr $(MAKE) install
+	rm -rf $(BUILD)/deb/usr/include
+	rm -f $(BUILD)/deb/usr/lib/libs3.a
+	@mkdir -p $(dir $@)
+	fakeroot dpkg-deb -b $(BUILD)/deb $@
+	mv $@ $(BUILD)/pkg/libs3_$(LIBS3_VER)_$(DEBARCH).deb
+
+$(DEBDEVPKG): DEBARCH = $(shell dpkg-architecture | grep ^DEB_BUILD_ARCH= | \
+                          cut -d '=' -f 2)
+$(DEBDEVPKG): exported $(BUILD)/deb-dev/DEBIAN/control \
+           $(BUILD)/deb-dev/usr/share/doc/libs3-dev/changelog.gz \
+           $(BUILD)/deb-dev/usr/share/doc/libs3-dev/changelog.Debian.gz \
+           $(BUILD)/deb-dev/usr/share/doc/libs3-dev/copyright
+	DESTDIR=$(BUILD)/deb-dev/usr $(MAKE) install
+	rm -rf $(BUILD)/deb-dev/usr/bin
+	rm -f $(BUILD)/deb-dev/usr/lib/libs3*.dylib
+	@mkdir -p $(dir $@)
+	fakeroot dpkg-deb -b $(BUILD)/deb-dev $@
+	mv $@ $(BUILD)/pkg/libs3-dev_$(LIBS3_VER)_$(DEBARCH).deb
+
+$(BUILD)/deb/DEBIAN/control: debian/control
+	@mkdir -p $(dir $@)
+	echo -n "Depends: " > $@
+	dpkg-shlibdeps -O $(BUILD)/lib/libs3.$(LIBS3_VER_MAJOR).dylib | \
+            cut -d '=' -f 2- >> $@
+	sed -e 's/LIBS3_VERSION/$(LIBS3_VER)/' \
+            < $< | sed -e 's/DEBIAN_ARCHITECTURE/$(DEBARCH)/' | \
+            grep -v ^Source: >> $@
+
+$(BUILD)/deb-dev/DEBIAN/control: debian/control.dev
+	@mkdir -p $(dir $@)
+	sed -e 's/LIBS3_VERSION/$(LIBS3_VER)/' \
+            < $< | sed -e 's/DEBIAN_ARCHITECTURE/$(DEBARCH)/' > $@
+
+$(BUILD)/deb/DEBIAN/shlibs:
+	echo -n "libs3 $(LIBS3_VER_MAJOR) libs3 " > $@
+	echo "(>= $(LIBS3_VER))" >> $@
+
+$(BUILD)/deb/DEBIAN/postinst: debian/postinst
+	@mkdir -p $(dir $@)
+	cp $< $@
+
+$(BUILD)/deb/usr/share/doc/libs3/copyright: LICENSE
+	@mkdir -p $(dir $@)
+	cp $< $@
+	@echo >> $@
+	@echo -n "An alternate location for the GNU General Public " >> $@
+	@echo "License version 3 on Debian" >> $@
+	@echo "systems is /usr/share/common-licenses/GPL-3." >> $@
+
+$(BUILD)/deb-dev/usr/share/doc/libs3-dev/copyright: LICENSE
+	@mkdir -p $(dir $@)
+	cp $< $@
+	@echo >> $@
+	@echo -n "An alternate location for the GNU General Public " >> $@
+	@echo "License version 3 on Debian" >> $@
+	@echo "systems is /usr/share/common-licenses/GPL-3." >> $@
+
+$(BUILD)/deb/usr/share/doc/libs3/changelog.gz: debian/changelog
+	@mkdir -p $(dir $@)
+	gzip --best -c $< > $@
+
+$(BUILD)/deb-dev/usr/share/doc/libs3-dev/changelog.gz: debian/changelog
+	@mkdir -p $(dir $@)
+	gzip --best -c $< > $@
+
+$(BUILD)/deb/usr/share/doc/libs3/changelog.Debian.gz: debian/changelog.Debian
+	@mkdir -p $(dir $@)
+	gzip --best -c $< > $@
+
+$(BUILD)/deb-dev/usr/share/doc/libs3-dev/changelog.Debian.gz: \
+    debian/changelog.Debian
+	@mkdir -p $(dir $@)
+	gzip --best -c $< > $@
+
+
+# --------------------------------------------------------------------------
+# Compile target patterns
+
+$(BUILD)/obj/%.o: src/%.c
+	@mkdir -p $(dir $@)
+	gcc $(CFLAGS) -o $@ -c $<
+
+$(BUILD)/obj/%.do: src/%.c
+	@mkdir -p $(dir $@)
+	gcc $(CFLAGS) -fpic -fPIC -o $@ -c $< 
+
+
+# --------------------------------------------------------------------------
+# libs3 library targets
+
+LIBS3_SHARED = $(BUILD)/lib/libs3.$(LIBS3_VER_MAJOR).dylib
+
+.PHONY: libs3
+libs3: $(LIBS3_SHARED) $(LIBS3_SHARED_MAJOR) $(BUILD)/lib/libs3.a
+
+LIBS3_SOURCES := src/acl.c src/bucket.c src/error_parser.c src/general.c \
+                 src/object.c src/request.c src/request_context.c \
+                 src/response_headers_handler.c src/service_access_logging.c \
+                 src/service.c src/simplexml.c src/util.c
+
+$(LIBS3_SHARED): $(LIBS3_SOURCES:src/%.c=$(BUILD)/obj/%.do)
+	@mkdir -p $(dir $@)
+	gcc -dynamiclib -install_name libs3.$(LIBS3_VER_MAJOR).dylib \
+        -compatibility_version $(LIBS3_VER_MAJOR) \
+        -current_version $(LIBS3_VER) -o $@ $^ $(LDFLAGS)
+
+$(BUILD)/lib/libs3.a: $(LIBS3_SOURCES:src/%.c=$(BUILD)/obj/%.o)
+	@mkdir -p $(dir $@)
+	$(AR) cr $@ $^
+
+
+# --------------------------------------------------------------------------
+# Driver program targets
+
+.PHONY: s3
+s3: $(BUILD)/bin/s3
+
+$(BUILD)/bin/s3: $(BUILD)/obj/s3.o $(LIBS3_SHARED)
+	@mkdir -p $(dir $@)
+	gcc -o $@ $^ $(LDFLAGS)
+
+
+# --------------------------------------------------------------------------
+# libs3 header targets
+
+.PHONY: headers
+headers: $(BUILD)/include/libs3.h
+
+$(BUILD)/include/libs3.h: inc/libs3.h
+	@mkdir -p $(dir $@)
+	cp $< $@
+
+
+# --------------------------------------------------------------------------
+# Test targets
+
+.PHONY: test
+test: $(BUILD)/bin/testsimplexml
+
+$(BUILD)/bin/testsimplexml: $(BUILD)/obj/testsimplexml.o $(BUILD)/lib/libs3.a
+	@mkdir -p $(dir $@)
+	gcc -o $@ $^ $(LIBXML2_LIBS)
+
+
+# --------------------------------------------------------------------------
+# Clean target
+
+.PHONY: clean
+clean:
+	rm -rf $(BUILD)