buildscripts/make-cygwin-cross.sh

   1 #!@BASH@
   2 # make-cygwin-cross
   3 #
   4 # Build and install cross-development tools for cygwin package
   5 # (binutils, compiler, flex, bison).
   6 # Using this cross-development enviroment, build and install
   7 # native cygwin packages (guile, lilypond).
   8 #
   9 # Besides being a handy script for me, currently this mainly serves
  10 # as documentation for cross-building lilypond.
  11 #
  12 # To use this script, you need
  13 #
  14 #  * all development tools to build a native LilyPond, see INSTALL.txt
  15 #
  16 #  * pre-release cygnus sources (and a binary) from:
  17 #
  18 #      ftp://sourceware.cygnus.com/pub/cygwin/private/cygwin-net-485/
  19 #
  20 #          binutils/binutils-19990818-1-src.tar.gz
  21 #          bison/bison-src.tar.gz
  22 #          cygwin/cygwin-20000301.tar.gz
  23 #          flex/flex-src.tar.gz
  24 #          gcc/gcc-2.95.2-1-src.tar.gz
  25 #
  26 #      ftp.xraylith.wisc.edu/pub/khan/gnu-win32/mingw32/runtime/
  27 #
  28 #          bin-crtdll-2000-02-03.tar.gz  (mingw only)
  29 #
  30 #  * guile-1.3.4.tar.gz
  31 #
  32 #  * lilypond-1.3.38.jcn1.tar.gz
  33 #
  34 #  * lots of disk space, ca 353MB
  35 #
  36
  37 ################
  38 # config section
  39 ################
  40
  41 target=cygwin
  42 #target=mingw
  43
  44 if [ $target = cygwin ]; then
  45         ROOT=/usr/src/cygwin-net-485
  46         TARGET_ARCH=i686-pc-cygwin
  47 else
  48         ROOT=/usr/src/mingw-net-485
  49         TARGET_ARCH=i386-pc-mingw32
  50 fi
  51 PREFIX=$ROOT/usr
  52 NATIVE_PREFIX=/Cygnus/usr
  53
  54 # urg
  55 DEVEL=/home/fred
  56 WWW=$DEVEL/WWW/lilypond/gnu-windows
  57 #WWW=/tmp
  58
  59 CYGWIN_SOURCE=$DEVEL/sourceware.cygnus.com/pub/cygwin/private/cygwin-net-485
  60 MINGW_SOURCE=$DEVEL/ftp.xraylith.wisc.edu/pub/khan/gnu-win32/mingw32/runtime
  61 SOURCE_PATH=$DEVEL/usr/src/releases:$DEVEL/usr/src/patches:$DEVEL/usr/src/lilypond/Documentation/ntweb:$MINGW_SOURCE
  62
  63 HOST=`uname -m`-gnu-`uname -s | tr '[A-Z]' '[a-z]'`
  64
  65 cygwin_binary=cygwin-20000301.tar.gz
  66 mingw_binary=bin-crtdll-2000-02-03.tar.gz
  67
  68 #CYGWIN_DLL=cygwin1-net-485.dll
  69 CYGWIN_DLL=cygwin1.dll
  70 MINWG_DLL=mingwc10-net-485.dll
  71
  72
  73 ################
  74 # cross packages
  75 ################
  76
  77 cross_packages="
  78 binutils-19990818
  79 gcc-2.95.2
  80 flex
  81 bison
  82 "
  83 not_yet_needed="
  84 cygwin-2000301
  85 "
  86
  87 cross_configure='--prefix=$PREFIX --target=$TARGET_ARCH'
  88 gcc_make='LANGUAGES="c++"'
  89 cygwin_make='-k || true'
  90
  91
  92 #################
  93 # native packages
  94 #################
  95
  96 # Typically, we install native packages under
  97 #
  98 #   /Cygnus/usr/package-x.y.z
  99 #
 100 # so that's how we configure them.
 101 #
 102 native_configure='--target=$TARGET_ARCH --build=$TARGET_ARCH --host=$HOST --oldincludedir=$PREFIX/include --prefix=$NATIVE_PREFIX/$package'
 103
 104 guile_patch='guile-1.3.4-gnu-windows.patch'
 105 if [ $target = mingw ]; then
 106         guile_patch1='guile-1.3.4-mingw.patch'
 107         guile_cflags='-I $PREFIX/$TARGET_ARCH/include -I $PREFIX/i686-pc-cygwin/include'
 108 fi
 109 guile_configure='--enable-sizeof-int=4 --enable-sizeof-long=4 --enable-restartable-syscalls=yes'
 110 guile_make='oldincludedir=$PREFIX/include'
 111
 112 # We need to get guile properly installed for cross-development, ie
 113 # at our prefix: $PREFIX.  When packaging, the prefix we configured
 114 # for, will be used.
 115 #
 116 guile_install='prefix=$PREFIX'
 117
 118 lilypond_version=@TOPLEVEL_VERSION@
 119 if [ $target = mingw ]; then
 120         lilypond_cflags='-I $PREFIX/$TARGET_ARCH/include -I $PREFIX/i686-pc-cygwin/include'
 121 fi
 122 lilypond_ldflags='-L$PREFIX/lib -lguile $PREFIX/bin/$CYGWIN_DLL'
 123 #lilypond_configure='--prefix=$lilypond_prefix'
 124 ## URG, help2man: doesn't know about cross-compilation.
 125 #lilypond_make='-k || make -k || true'
 126 lilypond_patch=lilypond-manpages.patch
 127 # Don't install lilypond
 128 lilypond_install='--just-print'
 129
 130 native_packages="
 131 guile-1.3.4
 132 lilypond-$lilypond_version
 133 "
 134
 135 #######################
 136 # end of config section
 137 #######################
 138
 139 cygwin_dirs=`/bin/ls -d1 $CYGWIN_SOURCE/*`
 140 cygwin_source_path=`echo $CYGWIN_SOURCE $cygwin_dirs`
 141 source_path=`echo $SOURCE_PATH:$cygwin_source_path | sed 's/:/ /g'`
 142
 143 ###########
 144 # functions
 145 ###########
 146
 147 untar ()
 148 {(
 149         set -x
 150         tarball=$1
 151         dest_dir=$2
 152
 153         first_dir=`tar tzf $tarball | head -1`
 154         src_dir=`dirname $first_dir`
 155
 156         if [ "$src_dir" = "src" -o "$src_dir" = "./src" \
 157           -o "$src_dir" = "." ]; then
 158                 src_dir=$first_dir
 159         fi
 160
 161         tar xzf $tarball
 162
 163         if [ "$src_dir" != "$dest_dir" -a "$src_dir" != "$dest_dir/" ]; then
 164                 mv $src_dir $dest_dir
 165                 rm -rf ./$first_dir
 166         fi
 167 )
 168 }
 169
 170 expand ()
 171 {(
 172
 173         set -
 174         string=`eval echo $\`eval echo ${1}${2}\``
 175         eval echo $string
 176 )
 177 }
 178
 179 find_path ()
 180 {(
 181         set -
 182         expr=$1
 183         found=
 184         for i in $source_path; do
 185                 found=`/bin/ls -d1 $i/$expr 2>/dev/null | head -1`
 186                 if [ -e "$found" ]; then
 187                         break
 188                 fi
 189         done
 190         echo $found
 191 )
 192 }
 193
 194 fix_extension ()
 195 {
 196         file=$1
 197         ext=$2
 198         expr="$3"
 199         base=`basename $file $ext`
 200         if [ $base$ext != $i ]; then
 201                 type="`file $file`"
 202                 if expr "$type" : "$expr"; then
 203                         mv -f $file $base$ext
 204                 fi
 205         fi
 206 }
 207
 208 build ()
 209 {(
 210         package=$1
 211         set -
 212         if [ -d $package ]; then
 213                 echo "$package: directory exists"
 214                 echo "$package: skipping"
 215                 exit 0
 216         fi
 217
 218         name=`echo $package | sed 's/-.*//'`
 219         name_cflags=`expand $name _cflags`
 220         name_ldflags=`expand $name _ldflags`
 221         name_configure=`expand $name _configure`
 222         type_configure=`expand $type _configure`
 223         name_make=`expand $name _make`
 224         name_install=`expand $name _install`
 225
 226         found=`find_path $package*src.tar.gz`
 227         if [ "$found" = "" ]; then
 228                 found=`find_path $package.tar.gz`
 229         fi
 230         if [ "$found" = "" ]; then
 231                 found=`find_path $name*tar.gz`
 232         fi
 233         if [ "$found" = "" ]; then
 234                 echo "$package: no such tarball"
 235                 exit 1
 236         fi
 237
 238         untar $found $package
 239         patch=`expand $name _patch`
 240         count=0
 241         while [ "x$patch" != "x" ]; do
 242                 (
 243                 cd $package
 244                 found=`find_path $patch`
 245                 if [ "$found" = "" ]; then
 246                         echo "$patch: no such file"
 247                         exit 1
 248                 fi
 249                 patch -p1 -E < $found
 250                 )
 251                 count=`expr $count + 1`
 252                 patch=`expand $name _patch$count`
 253         done
 254         set -x
 255         mkdir $type-$package
 256         cd $type-$package
 257
 258         rm -f config.cache
 259         CFLAGS="$name_cflags" LDFLAGS="$name_ldflags" ../$package/configure $type_configure $name_configure || exit 1
 260         make $name_make || exit 1
 261         make install $name_install || exit 1
 262 )
 263 }
 264
 265 ## urg, let's hope Cygnus uses rpm for packaging its next release
 266 pack ()
 267 {(
 268         set -
 269         package=$1
 270         name=`echo $package | sed 's/-.*//'`
 271         name_pack_install=`expand $name _pack_install`
 272         install_root=/tmp/$package-install
 273         install_prefix=$install_root/$NATIVE_PREFIX/$package
 274
 275         set -x
 276         rm -rf $install_root
 277         mkdir -p $install_prefix
 278
 279         cd $PREFIX/src/$type-$package || exit 1
 280         make install prefix=$install_prefix $name_pack_install
 281
 282         ## duh, rename executables,
 283         ## for people that use a dumb shell instead of bash
 284         cd $install_prefix/bin &&
 285         for i in `/bin/ls -d1 *`; do
 286                 fix_extension $i .exe '.*Windows.*\(executable\).*'
 287                 fix_extension $i .py '.*\(python\).*'
 288         done
 289
 290         rm -f $WWW/$package.zip
 291         cd $install_root && zip -r $WWW/$package.zip .$NATIVE_PREFIX
 292 )
 293 }
 294 ##################
 295 # end of functions
 296 ##################
 297
 298 #
 299 # setup
 300 #
 301
 302 set -x
 303 mkdir -p $ROOT
 304 if [ ! -d $PREFIX ]; then
 305         cd $ROOT
 306         found=`find_path $cygwin_binary`
 307         if [ "$found" = "" ]; then
 308                 echo "$cygwin_binary: no such tarball"
 309                 exit 1
 310         fi
 311         tar xzf $found
 312         # urg, bug in gcc's cross-make configuration
 313         mkdir -p $PREFIX/lib/gcc-lib/$TARGET_ARCH/2.95.2
 314
 315         cd $PREFIX
 316
 317         # urg, bug in gcc's cross-make configuration
 318         rm -f include
 319         ln -s $PREFIX/$TARGET_ARCH/include .
 320 else
 321         echo "$PREFIX: already exists"
 322         echo "$cygwin_binary: skipping"
 323 fi
 324
 325 # mingw
 326 if [ ! -d $PREFIX/$TARGET_ARCH ]; then
 327         cd $PREFIX
 328         found=`find_path $mingw_binary`
 329         if [ "$found" = "" ]; then
 330                 echo "$mingw_binary: no such tarball"
 331                 exit 1
 332         fi
 333         tar xzf $found
 334
 335         mkdir -p $PREFIX/lib/gcc-lib/$TARGET_ARCH/2.95.2
 336         rm -f include
 337         mkdir -p $PREFIX/i386-mingw32/include
 338         ln -s $PREFIX/i386-mingw32 $TARGET_ARCH
 339         ln -s $PREFIX/$TARGET_ARCH/include .
 340 fi
 341
 342 if [ ! -e $NATIVE_PREFIX ]; then
 343         ln -s $ROOT /Cygnus || exit 1
 344 fi
 345
 346 mkdir -p $PREFIX/src
 347 cd $PREFIX/src
 348 PATH=$PATH:$PREFIX/bin
 349
 350 type=cross
 351 for i in $cross_packages; do
 352         if build $i; then
 353                 true
 354         else
 355                 echo "$i: build failed"
 356                 exit 1
 357         fi
 358 done
 359
 360 # urg, bug in gcc's cross-make install
 361 mv $PREFIX/bin/cygwin1.dll $PREFIX/bin/$CYGWIN_DLL
 362 mv $PREFIX/bin/mingwc10.dll $PREFIX/bin/$MINGW_DLL
 363 ln -f $PREFIX/bin/$TARGET_ARCH-gcc $PREFIX/$TARGET_ARCH/bin/cc
 364 ln -f $PREFIX/bin/$TARGET_ARCH-c++ $PREFIX/$TARGET_ARCH/bin/c++
 365 ln -f $PREFIX/bin/$TARGET_ARCH-g++ $PREFIX/$TARGET_ARCH/bin/g++
 366
 367 PATH=$PREFIX/$TARGET_ARCH/bin:$PREFIX/bin:$PATH
 368
 369 mkdir -p $PREFIX/src
 370 cd $PREFIX/src
 371
 372 set -x
 373 type=native
 374 for i in $native_packages; do
 375         if build $i; then
 376                 pack $i
 377                 continue
 378         fi
 379         exit 1
 380 done
 381
 382 rm -f $WWW/$CYGWIN_DLL.zip
 383 cd $PREFIX/bin && zip $WWW/$CYGWIN_DLL.zip $CYGWIN_DLL