release/src-rt-6.x.4708/tools/misc/xz/windows/build.bash

   1 #!/bin/bash
   2 #
   3 ###############################################################################
   4 #
   5 # Build a binary package on Windows with MinGW and MSYS
   6 #
   7 # Set the paths where MinGW, Mingw-w32, or MinGW-w64 are installed. If both
   8 # MinGW and MinGW-w32 are specified, MinGW-w32 will be used. If there is no
   9 # 32-bit or 64-bit compiler at all, it is simply skipped.
  10 #
  11 # Optionally, 7-Zip is used to create the final .zip and .7z packages.
  12 # If you have installed it in the default directory, this script should
  13 # find it automatically. Otherwise adjust the path manually.
  14 #
  15 # If you want to use a cross-compiler e.g. on GNU/Linux, this script won't
  16 # work out of the box. You need to omit "make check" commands and replace
  17 # u2d with some other tool to convert newlines from LF to CR+LF. You will
  18 # also need to pass the --host option to configure.
  19 #
  20 ###############################################################################
  21 #
  22 # Author: Lasse Collin
  23 #
  24 # This file has been put into the public domain.
  25 # You can do whatever you want with this file.
  26 #
  27 ###############################################################################
  28
  29 MINGW_DIR=/c/devel/tools/mingw
  30 MINGW_W32_DIR=/c/devel/tools/mingw-w32
  31 MINGW_W64_DIR=/c/devel/tools/mingw-w64
  32
  33 for SEVENZ_EXE in "$PROGRAMW6432/7-Zip/7z.exe" "$PROGRAMFILES/7-Zip/7z.exe" \
  34                 "/c/Program Files/7-Zip/7z.exe"
  35 do
  36         [ -x "$SEVENZ_EXE" ] && break
  37 done
  38
  39
  40 # Abort immediately if something goes wrong.
  41 set -e
  42
  43 # White spaces in directory names may break things so catch them immediately.
  44 case $(pwd) in
  45         ' ' | ' ' | '
  46 ') echo "Error: White space in the directory name" >&2; exit 1 ;;
  47 esac
  48
  49 # This script can be run either at the top-level directory of the package
  50 # or in the same directory containing this script.
  51 if [ ! -f windows/build.bash ]; then
  52         cd ..
  53         if [ ! -f windows/build.bash ]; then
  54                 echo "You are in a wrong directory." >&2
  55                 exit 1
  56         fi
  57 fi
  58
  59 # Run configure and copy the binaries to the given directory.
  60 #
  61 # The first argument is the directory where to copy the binaries.
  62 # The rest of the arguments are passed to configure.
  63 buildit()
  64 {
  65         DESTDIR=$1
  66         BUILD=$2
  67         CFLAGS=$3
  68
  69         # Clean up if it was already configured.
  70         [ -f Makefile ] && make distclean
  71
  72         # Build the size-optimized binaries. Note that I don't want to
  73         # provide size-optimized liblzma (shared nor static), because
  74         # that isn't thread-safe now, and depending on bunch of things,
  75         # maybe it will never be on Windows (pthreads-win32 helps but
  76         # static liblzma might bit a bit tricky with it).
  77         ./configure \
  78                 --prefix= \
  79                 --disable-nls \
  80                 --disable-threads \
  81                 --disable-shared \
  82                 --enable-small \
  83                 --build="$BUILD" \
  84                 CFLAGS="$CFLAGS -Os"
  85         make check
  86
  87         mkdir -pv "$DESTDIR"
  88         cp -v src/xzdec/{xz,lzma}dec.exe src/lzmainfo/lzmainfo.exe "$DESTDIR"
  89
  90         make distclean
  91
  92         # Build the normal speed-optimized binaries. Note that while
  93         # --disable-threads has been documented to make some things
  94         # thread-unsafe, it's not actually true with this combination
  95         # of configure flags in XZ Utils 5.0.x. Things can (and probably
  96         # will) change after 5.0.x, and this script will be updated too.
  97         ./configure \
  98                 --prefix= \
  99                 --disable-nls \
 100                 --disable-threads \
 101                 --build="$BUILD" \
 102                 CFLAGS="$CFLAGS -O2"
 103         make -C src/liblzma
 104         make -C src/xz LDFLAGS=-static
 105         make -C tests check
 106
 107         cp -v src/xz/xz.exe src/liblzma/.libs/liblzma.a "$DESTDIR"
 108         cp -v src/liblzma/.libs/liblzma-*.dll "$DESTDIR/liblzma.dll"
 109
 110         strip -v "$DESTDIR/"*.{exe,dll}
 111         strip -vg "$DESTDIR/"*.a
 112 }
 113
 114 # Copy files and convert newlines from LF to CR+LF. Optinally add a suffix
 115 # to the destination filename.
 116 #
 117 # The first argument is the destination directory. The second argument is
 118 # the suffix to append to the filenames; use empty string if no extra suffix
 119 # is wanted. The rest of the arguments are actual the filenames.
 120 txtcp()
 121 {
 122         DESTDIR=$1
 123         SUFFIX=$2
 124         shift 2
 125         for SRCFILE; do
 126                 DESTFILE="$DESTDIR/${SRCFILE##*/}$SUFFIX"
 127                 echo "Converting \`$SRCFILE' -> \`$DESTFILE'"
 128                 u2d < "$SRCFILE" > "$DESTFILE"
 129         done
 130 }
 131
 132 # FIXME: Make sure that we don't get i686 or i586 code from the runtime.
 133 # Actually i586 would be fine, but i686 probably not if the idea is to
 134 # support even Win95.
 135 #
 136 # FIXME: Using i486 in the configure triplet may be wrong.
 137 if [ -d "$MINGW_W32_DIR" ]; then
 138         # 32-bit x86, Win95 or later, using MinGW-w32
 139         PATH=$MINGW_W32_DIR/bin:$MINGW_W32_DIR/i686-w64-mingw32/bin:$PATH \
 140                         buildit \
 141                         pkg/bin_i486 \
 142                         i486-w64-mingw32 \
 143                         '-march=i486 -mtune=generic'
 144 elif [ -d "$MINGW_DIR" ]; then
 145         # 32-bit x86, Win95 or later, using MinGW
 146         PATH=$MINGW_DIR/bin:$PATH \
 147                         buildit \
 148                         pkg/bin_i486 \
 149                         i486-pc-mingw32 \
 150                         '-march=i486 -mtune=generic'
 151 fi
 152
 153 if [ -d "$MINGW_W64_DIR" ]; then
 154         # 64-bit x86, WinXP or later, using MinGW-w64
 155         PATH=$MINGW_W64_DIR/bin:$MINGW_W64_DIR/x86_64-w64-mingw32/bin:$PATH \
 156                         buildit \
 157                         pkg/bin_x86-64 \
 158                         x86_64-w64-mingw32 \
 159                         '-march=x86-64 -mtune=generic'
 160 fi
 161
 162 # Copy the headers, the .def file, and the docs.
 163 # They are the same for all architectures and builds.
 164 mkdir -pv pkg/{include/lzma,doc/{manuals,examples}}
 165 txtcp pkg/include "" src/liblzma/api/lzma.h
 166 txtcp pkg/include/lzma "" src/liblzma/api/lzma/*.h
 167 txtcp pkg/doc "" src/liblzma/liblzma.def
 168 txtcp pkg/doc .txt AUTHORS COPYING NEWS README THANKS TODO
 169 txtcp pkg/doc "" doc/*.txt windows/README-Windows.txt
 170 txtcp pkg/doc/manuals "" doc/man/txt/{xz,xzdec,lzmainfo}.txt
 171 cp -v doc/man/pdf-*/{xz,xzdec,lzmainfo}-*.pdf pkg/doc/manuals
 172 txtcp pkg/doc/examples "" doc/examples/*
 173
 174 if [ -f windows/COPYING-Windows.txt ]; then
 175         txtcp pkg/doc "" windows/COPYING-Windows.txt
 176 fi
 177
 178 # Create the package. This requires 7z.exe from 7-Zip. If it wasn't found,
 179 # this step is skipped and you have to zip it yourself.
 180 VER=$(sh build-aux/version.sh)
 181 cd pkg
 182 if [ -x "$SEVENZ_EXE" ]; then
 183         "$SEVENZ_EXE" a -tzip ../xz-$VER-windows.zip *
 184         "$SEVENZ_EXE" a ../xz-$VER-windows.7z *
 185 else
 186         echo
 187         echo "NOTE: 7z.exe was not found. xz-$VER-windows.zip"
 188         echo "      and xz-$VER-windows.7z were not created."
 189         echo "      You can create them yourself from the pkg directory."
 190 fi
 191
 192 if [ ! -f ../windows/COPYING-Windows.txt ]; then
 193         echo
 194         echo "NOTE: windows/COPYING-Windows.txt doesn't exists."
 195         echo "      MinGW(-w64) runtime copyright information"
 196         echo "      is not included in the package."
 197 fi
 198
 199 echo
 200 echo "Build completed successfully."
 201 echo