Add an unpatched version of xz, XZ Utils, to /trunk/deps/third_party

xz/windows/build.sh

Index: xz/windows/build.sh
===================================================================
--- xz/windows/build.sh	(revision 0)
+++ xz/windows/build.sh	(revision 0)
@@ -0,0 +1,188 @@
+#!/bin/sh
+#
+###############################################################################
+#
+# Build a binary package on Windows with MinGW and MSYS
+#
+# Set the paths where MinGW, Mingw-w32, or MinGW-w64 are installed. If both
+# MinGW and MinGW-w32 are specified, MinGW will be used. If there is no
+# 32-bit or 64-bit compiler at all, it is simply skipped.
+#
+# Optionally, 7-Zip is used to create the final .zip and .7z packages.
+# If you have installed it in the default directory, this script should
+# find it automatically. Otherwise adjust the path manually.
+#
+# If you want to use a cross-compiler e.g. on GNU/Linux, this script won't
+# work out of the box. You need to omit "make check" commands and replace
+# u2d with some other tool to convert newlines from LF to CR+LF. You will
+# also need to pass the --host option to configure.
+#
+###############################################################################
+#
+# Author: Lasse Collin
+#
+# This file has been put into the public domain.
+# You can do whatever you want with this file.
+#
+###############################################################################
+
+MINGW_DIR=/c/devel/tools/mingw
+MINGW_W32_DIR=/c/devel/tools/mingw-w32
+MINGW_W64_DIR=/c/devel/tools/mingw-w64
+
+for SEVENZ_EXE in "$PROGRAMW6432/7-Zip/7z.exe" "$PROGRAMFILES/7-Zip/7z.exe" \
+		"/c/Program Files/7-Zip/7z.exe"
+do
+	[ -x "$SEVENZ_EXE" ] && break
+done
+
+
+# Abort immediately if something goes wrong.
+set -e
+
+# White spaces in directory names may break things so catch them immediately.
+case $(pwd) in
+	' ' | '	' | '
+') echo "Error: White space in the directory name" >&2; exit 1 ;;
+esac
+
+# This script can be run either at the top-level directory of the package
+# or in the same directory containing this script.
+if [ ! -f windows/build.sh ]; then
+	cd ..
+	if [ ! -f windows/build.sh ]; then
+		echo "You are in a wrong directory." >&2
+		exit 1
+	fi
+fi
+
+# Run configure and copy the binaries to the given directory.
+#
+# The first argument is the directory where to copy the binaries.
+# The rest of the arguments are passed to configure.
+buildit()
+{
+	DESTDIR=$1
+	BUILD=$2
+	CFLAGS=$3
+
+	# Clean up if it was already configured.
+	[ -f Makefile ] && make distclean
+
+	# Build the size-optimized binaries. Note that I don't want to
+	# provide size-optimized liblzma (shared nor static), because
+	# that isn't thread-safe now, and depending on bunch of things,
+	# maybe it will never be on Windows (pthreads-win32 helps but
+	# static liblzma might bit a bit tricky with it).
+	./configure \
+		--prefix= \
+		--disable-nls \
+		--disable-threads \
+		--disable-shared \
+		--enable-small \
+		--build="$BUILD" \
+		CFLAGS="$CFLAGS -Os"
+	make check
+
+	mkdir -pv "$DESTDIR"
+	cp -v src/xzdec/{xz,lzma}dec.exe src/lzmainfo/lzmainfo.exe "$DESTDIR"
+
+	make distclean
+
+	# Build the normal speed-optimized binaries. Note that while
+	# --disable-threads has been documented to make some things
+	# thread-unsafe, it's not actually true with this combination
+	# of configure flags in XZ Utils 5.0.x. Things can (and probably
+	# will) change after 5.0.x, and this script will be updated too.
+	./configure \
+		--prefix= \
+		--disable-nls \
+		--disable-threads \
+		--enable-dynamic=no \
+		--build="$BUILD" \
+		CFLAGS="$CFLAGS -O2"
+	make check
+
+	cp -v src/xz/xz.exe src/liblzma/.libs/liblzma.a "$DESTDIR"
+	cp -v src/liblzma/.libs/liblzma-*.dll "$DESTDIR/liblzma.dll"
+
+	strip -v "$DESTDIR/"*
+}
+
+# Copy files and convert newlines from LF to CR+LF. Optinally add a suffix
+# to the destination filename.
+#
+# The first argument is the destination directory. The second argument is
+# the suffix to append to the filenames; use empty string if no extra suffix
+# is wanted. The rest of the arguments are actual the filenames.
+txtcp()
+{
+	DESTDIR=$1
+	SUFFIX=$2
+	shift 2
+	for SRCFILE; do
+		DESTFILE="$DESTDIR/${SRCFILE##*/}$SUFFIX"
+		echo "Converting \`$SRCFILE' -> \`$DESTFILE'"
+		u2d < "$SRCFILE" > "$DESTFILE"
+	done
+}
+
+# FIXME: Make sure that we don't get i686 or i586 code from the runtime.
+# Actually i586 would be fine, but i686 probably not if the idea is to
+# support even Win95.
+#
+# FIXME: Using i486 in the configure triplet may be wrong.
+if [ -d "$MINGW_DIR" ]; then
+	# 32-bit x86, Win95 or later, using MinGW
+	PATH=$MINGW_DIR/bin:$PATH \
+			buildit \
+			pkg/bin_i486 \
+			i486-pc-mingw32 \
+			'-march=i486 -mtune=generic'
+elif [ -d "$MINGW_W32_DIR" ]; then
+	# 32-bit x86, Win95 or later, using MinGW-w32
+	PATH=$MINGW_W32_DIR/bin:$MINGW_W32_DIR/i686-w64-mingw32/bin:$PATH \
+			buildit \
+			pkg/bin_i486 \
+			i486-w64-mingw32 \
+			'-march=i486 -mtune=generic'
+fi
+
+if [ -d "$MINGW_W64_DIR" ]; then
+	# 64-bit x86, WinXP or later, using MinGW-w64
+	PATH=$MINGW_W64_DIR/bin:$MINGW_W64_DIR/x86_64-w64-mingw32/bin:$PATH \
+			buildit \
+			pkg/bin_x86-64 \
+			x86_64-w64-mingw32 \
+			'-march=x86-64 -mtune=generic'
+fi
+
+# Copy the headers, the .def file, and the docs.
+# They are the same for all architectures and builds.
+mkdir -pv pkg/{include/lzma,doc/manuals}
+txtcp pkg/include "" src/liblzma/api/lzma.h
+txtcp pkg/include/lzma "" src/liblzma/api/lzma/*.h
+txtcp pkg/doc "" src/liblzma/liblzma.def
+txtcp pkg/doc .txt AUTHORS COPYING NEWS README THANKS TODO
+txtcp pkg/doc "" doc/*.txt
+txtcp pkg/doc/manuals "" doc/man/txt/{xz,xzdec,lzmainfo}.txt
+cp -v doc/man/pdf-*/{xz,xzdec,lzmainfo}-*.pdf pkg/doc/manuals
+txtcp pkg "" windows/README-Windows.txt
+
+# Create the package. This requires 7z.exe from 7-Zip. If it wasn't found,
+# this step is skipped and you have to zip it yourself.
+VER=$(sh version.sh)
+cd pkg
+if [ -x "$SEVENZ_EXE" ]; then
+	"$SEVENZ_EXE" a -tzip ../xz-$VER-windows.zip *
+	"$SEVENZ_EXE" a ../xz-$VER-windows.7z *
+else
+	echo
+	echo "NOTE: 7z.exe was not found. xz-$VER-windows.zip"
+	echo "      and xz-$VER-windows.7z were not created."
+	echo "      You can create them yourself from the pkg directory."
+fi
+
+echo
+echo "Build completed successfully."
+echo
Property changes on: xz/windows/build.sh
___________________________________________________________________
Added: svn:executable
   + *
Added: svn:eol-style
   + LF