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 #  * rx-1.5.tar.gz
  31 #
  32 #  * guile-1.3.4.tar.gz
  33 #
  34 #  * lilypond-1.3.38.jcn1.tar.gz
  35 #
  36 #  * lots of disk space, ca 353MB
  37 #
  38
  39 ################
  40 # config section
  41 ################
  42
  43 target=cygwin
  44 #target=mingw
  45
  46 if [ $target = cygwin ]; then
  47         ROOT=/usr/src/cygwin-net-485
  48         TARGET_ARCH=i686-pc-cygwin
  49 else
  50         ROOT=/usr/src/mingw-net-485
  51         TARGET_ARCH=i386-pc-mingw32
  52 fi
  53 PREFIX=$ROOT/usr
  54 NATIVE_PREFIX=/Cygnus/usr
  55
  56 # urg
  57 DEVEL=/home/fred
  58 WWW=$DEVEL/WWW/lilypond/gnu-windows
  59 #WWW=/tmp
  60
  61 CYGWIN_SOURCE=$DEVEL/sourceware.cygnus.com/pub/cygwin/private/cygwin-net-485
  62 MINGW_SOURCE=$DEVEL/ftp.xraylith.wisc.edu/pub/khan/gnu-win32/mingw32/runtime
  63 SOURCE_PATH=$DEVEL/usr/src/releases:$DEVEL/usr/src/patches:$DEVEL/usr/src/lilypond/Documentation/ntweb:$MINGW_SOURCE:/usr/src/redhat/SOURCES
  64
  65 HOST=`uname -m`-gnu-`uname -s | tr '[A-Z]' '[a-z]'`
  66
  67 cygwin_binary=cygwin-20000301.tar.gz
  68 mingw_binary=bin-crtdll-2000-02-03.tar.gz
  69
  70 #CYGWIN_DLL=cygwin1-net-485.dll
  71 CYGWIN_DLL=cygwin1.dll
  72 MINWG_DLL=mingwc10-net-485.dll
  73
  74
  75 ################
  76 # cross packages
  77 ################
  78
  79 cross_packages="
  80 binutils-19990818
  81 gcc-2.95.2
  82 flex
  83 bison
  84 "
  85
  86 not_yet_needed="
  87 cygwin-2000301
  88 rpm-3.04
  89 "
  90
  91 cross_configure='--prefix=$PREFIX --target=$TARGET_ARCH'
  92 gcc_make='LANGUAGES="c++"'
  93 cygwin_make='-k || true'
  94
  95 rpm_patch='patchm.ring.diff'
  96
  97 #################
  98 # native packages
  99 #################
 100
 101 # Typically, we install native packages under
 102 #
 103 #   /Cygnus/usr/package-x.y.z
 104 #
 105 # so that's how we configure them.
 106 #
 107 native_configure='--target=$TARGET_ARCH --build=$TARGET_ARCH --host=$HOST --oldincludedir=$PREFIX/include --prefix=$NATIVE_PREFIX/$package --program-suffix='
 108 native_config_site='$PREFIX/share/native-config.site'
 109
 110 rx_install='prefix=$PREFIX'
 111
 112 guile_patch='guile-1.3.4-gnu-windows.patch'
 113 if [ $target = mingw ]; then
 114         guile_patch1='guile-1.3.4-mingw.patch'
 115         guile_cflags='-I $PREFIX/$TARGET_ARCH/include -I $PREFIX/i686-pc-cygwin/include'
 116 fi
 117 guile_ldflags='-L$PREFIX/lib $PREFIX/bin/$CYGWIN_DLL'
 118 guile_make='oldincludedir=$PREFIX/include'
 119
 120 # We need to get guile properly installed for cross-development, ie
 121 # at our prefix: $PREFIX.  When packaging, the prefix we configured
 122 # for, will be used.
 123 #
 124 guile_install='prefix=$PREFIX'
 125
 126 lilypond_version=@TOPLEVEL_VERSION@
 127 if [ $target = mingw ]; then
 128         lilypond_cflags='-I $PREFIX/$TARGET_ARCH/include -I $PREFIX/i686-pc-cygwin/include'
 129 fi
 130 lilypond_ldflags='-L$PREFIX/lib -lguile $PREFIX/bin/$CYGWIN_DLL'
 131 lilypond_configure='--enable-tex-tfmdir=/texmf/fonts/tfm/public/cm'
 132 ## URG, help2man: doesn't know about cross-compilation.
 133 #lilypond_make='-k || make -k || true'
 134 lilypond_patch=lilypond-manpages.patch
 135 # Don't install lilypond
 136 lilypond_install='--just-print'
 137 lilypond_before_zip='cp -pr $PREFIX/src/$package/input $install_prefix \; cp -p \`find $PREFIX/src/$package -type f -maxdepth 1\` $install_prefix'
 138
 139 native_packages="
 140 rx-1.5
 141 guile-1.3.4
 142 lilypond-$lilypond_version
 143 "
 144
 145 not_yet_needed="
 146 rpm-3.04
 147 "
 148
 149 #######################
 150 # end of config section
 151 #######################
 152
 153 cygwin_dirs=`/bin/ls -d1 $CYGWIN_SOURCE/*`
 154 cygwin_source_path=`echo $CYGWIN_SOURCE $cygwin_dirs`
 155 source_path=`echo $SOURCE_PATH:$cygwin_source_path | sed 's/:/ /g'`
 156
 157 ###########
 158 # functions
 159 ###########
 160
 161 untar ()
 162 {(
 163         set -x
 164         tarball=$1
 165         dest_dir=$2
 166
 167         first_dir=`tar tzf $tarball | head -1`
 168         src_dir=`dirname $first_dir`
 169
 170         if [ "$src_dir" = "src" -o "$src_dir" = "./src" \
 171           -o "$src_dir" = "." ]; then
 172                 src_dir=$first_dir
 173         fi
 174
 175         tar xzf $tarball
 176
 177         if [ "$src_dir" != "$dest_dir" -a "$src_dir" != "$dest_dir/" ]; then
 178                 mv $src_dir $dest_dir
 179                 rm -rf ./$first_dir
 180         fi
 181 )
 182 }
 183
 184 expand ()
 185 {(
 186
 187         set -
 188         string=`eval echo $\`eval echo "${1}${2}"\``
 189         eval echo $string
 190 )
 191 }
 192
 193 find_path ()
 194 {(
 195         set -
 196         expr=$1
 197         found=
 198         for i in $source_path; do
 199                 found=`/bin/ls -d1 $i/$expr 2>/dev/null | head -1`
 200                 if [ -e "$found" ]; then
 201                         break
 202                 fi
 203         done
 204         echo $found
 205 )
 206 }
 207
 208 fix_extension ()
 209 {
 210         file=$1
 211         ext=$2
 212         expr="$3"
 213         base=`basename $file $ext`
 214         if [ $base$ext != $i ]; then
 215                 type="`file $file`"
 216                 if expr "$type" : "$expr"; then
 217                         mv -f $file $base$ext
 218                 fi
 219         fi
 220 }
 221
 222 build ()
 223 {(
 224         package=$1
 225         set -
 226         if [ -d $package ]; then
 227                 echo "$package: directory exists"
 228                 echo "$package: skipping"
 229                 exit 0
 230         fi
 231
 232         name=`echo $package | sed 's/-.*//'`
 233         name_cflags=`expand $name _cflags`
 234         name_ldflags=`expand $name _ldflags`
 235         name_configure=`expand $name _configure`
 236         type_config_site=`expand $type _config_site`
 237         type_configure=`expand $type _configure`
 238         name_make=`expand $name _make`
 239         name_before_install="`expand $name _before_install`"
 240         name_install=`expand $name _install`
 241
 242         found=`find_path $package*src.tar.gz`
 243         if [ "$found" = "" ]; then
 244                 found=`find_path $package.tar.gz`
 245         fi
 246         if [ "$found" = "" ]; then
 247                 found=`find_path $name*tar.gz`
 248         fi
 249         if [ "$found" = "" ]; then
 250                 echo "$package: no such tarball"
 251                 exit 1
 252         fi
 253
 254         untar $found $package
 255         patch=`expand $name _patch`
 256         count=0
 257         while [ "x$patch" != "x" ]; do
 258                 (
 259                 cd $package
 260                 set -x
 261                 found=`find_path $patch`
 262                 if [ "$found" = "" ]; then
 263                         echo "$patch: no such file"
 264                         exit 1
 265                 fi
 266                 patch -p1 -E < $found
 267                 )
 268                 count=`expr $count + 1`
 269                 patch=`expand $name _patch$count`
 270         done
 271         mkdir $type-$package
 272         cd $type-$package
 273
 274         rm -f config.cache
 275         CONFIG_SITE="$type_config_site" CFLAGS="$name_cflags" LDFLAGS="$name_ldflags" ../$package/configure $type_configure $name_configure || exit 1
 276         make $name_make || exit 1
 277         `eval $name_before_install` || exit 1
 278         make install $name_install || exit 1
 279 )
 280 }
 281
 282 ## urg, let's hope Cygnus uses rpm for packaging its next release
 283 pack ()
 284 {(
 285         set -
 286         package=$1
 287
 288         zip=$WWW/$package.zip
 289         if [ -e $zip ]; then
 290                 echo "$zip: package exists"
 291                 echo "$zip: skipping"
 292                 exit 0
 293         fi
 294
 295         name=`echo $package | sed 's/-.*//'`
 296         name_pack_install=`expand $name _pack_install`
 297         install_root=/tmp/$package-install
 298         install_prefix=$install_root/$NATIVE_PREFIX/$package
 299         name_before_zip=`expand $name _before_zip`
 300
 301         set -x
 302         rm -rf $install_root
 303         mkdir -p $install_prefix
 304
 305         cd $PREFIX/src/$type-$package || exit 1
 306         make install prefix=$install_prefix $name_pack_install
 307
 308         ## duh, rename executables,
 309         ## for people that use a dumb shell instead of bash
 310         cd $install_prefix/bin &&
 311         for i in `/bin/ls -d1 *`; do
 312                 fix_extension $i .exe '.*Windows.*\(executable\).*'
 313                 fix_extension $i .py '.*\(python\).*'
 314         done
 315
 316         rm -f $zip
 317         `eval $name_before_zip` || exit 1
 318         cd $install_root && zip -ry $zip .$NATIVE_PREFIX
 319 )
 320 }
 321 ##################
 322 # end of functions
 323 ##################
 324
 325 #
 326 # setup
 327 #
 328
 329 set -x
 330 mkdir -p $ROOT
 331 if [ ! -d $PREFIX ]; then
 332         cd $ROOT
 333         found=`find_path $cygwin_binary`
 334         if [ "$found" = "" ]; then
 335                 echo "$cygwin_binary: no such tarball"
 336                 exit 1
 337         fi
 338         tar xzf $found
 339         # urg, bug in gcc's cross-make configuration
 340         mkdir -p $PREFIX/lib/gcc-lib/$TARGET_ARCH/2.95.2
 341
 342         cd $PREFIX
 343
 344         # urg, bug in gcc's cross-make configuration
 345         rm -f include
 346         ln -s $PREFIX/$TARGET_ARCH/include .
 347 else
 348         echo "$PREFIX: already exists"
 349         echo "$cygwin_binary: skipping"
 350 fi
 351
 352 # mingw
 353 if [ ! -d $PREFIX/$TARGET_ARCH ]; then
 354         cd $PREFIX
 355         found=`find_path $mingw_binary`
 356         if [ "$found" = "" ]; then
 357                 echo "$mingw_binary: no such tarball"
 358                 exit 1
 359         fi
 360         tar xzf $found
 361
 362         mkdir -p $PREFIX/lib/gcc-lib/$TARGET_ARCH/2.95.2
 363         rm -f include
 364         mkdir -p $PREFIX/i386-mingw32/include
 365         ln -s $PREFIX/i386-mingw32 $TARGET_ARCH
 366         ln -s $PREFIX/$TARGET_ARCH/include .
 367 fi
 368
 369 if [ ! -e $NATIVE_PREFIX ]; then
 370         ln -s $ROOT /Cygnus || exit 1
 371 fi
 372
 373 mkdir -p $PREFIX/src
 374 cd $PREFIX/src
 375 PATH=$PATH:$PREFIX/bin
 376
 377 type=cross
 378 for i in $cross_packages; do
 379         if build $i; then
 380                 true
 381         else
 382                 echo "$i: build failed"
 383                 exit 1
 384         fi
 385 done
 386
 387 # urg, bug in gcc's cross-make install
 388 mv $PREFIX/bin/cygwin1.dll $PREFIX/bin/$CYGWIN_DLL
 389 mv $PREFIX/bin/mingwc10.dll $PREFIX/bin/$MINGW_DLL
 390 ln -f $PREFIX/bin/$TARGET_ARCH-gcc $PREFIX/$TARGET_ARCH/bin/cc
 391 ln -f $PREFIX/bin/$TARGET_ARCH-c++ $PREFIX/$TARGET_ARCH/bin/c++
 392 ln -f $PREFIX/bin/$TARGET_ARCH-g++ $PREFIX/$TARGET_ARCH/bin/g++
 393
 394 PATH=$PREFIX/$TARGET_ARCH/bin:$PREFIX/bin:$PATH
 395
 396 mkdir -p $PREFIX/src
 397 cd $PREFIX/src
 398
 399 ncs=`eval echo $native_config_site`
 400 rm -f $ncs
 401 mkdir -p `dirname $ncs`
 402 cat > $ncs <<EOF
 403 ac_cv_sizeof_int=4
 404 ac_cv_sizeof_long=4
 405 ac_cv_sys_restartable_syscalls=yes
 406 EOF
 407
 408 set -x
 409 type=native
 410 for i in $native_packages; do
 411         if build $i; then
 412                 pack $i
 413                 continue
 414         fi
 415         exit 1
 416 done
 417
 418 rm -f $WWW/$CYGWIN_DLL.zip
 419 cd $PREFIX/bin && zip $WWW/$CYGWIN_DLL.zip $CYGWIN_DLL