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 #  * RPM distribution of the cygwin pre-release sources, from:
  17 #
  18 #      http://appel.dyndns.org/lilypond/gnu-windows/redhat/SRPMS/
  19 #
  20 #    The tarballs were fetched from:
  21 #
  22 #      ftp://sourceware.cygnus.com/pub/cygwin/private/cygwin-net-485/
  23 #
  24
  25 ################
  26 # config section
  27 ################
  28
  29 target=cygwin
  30 #target=mingw
  31
  32 if [ $target = cygwin ]; then
  33         ROOT=/usr/src/cygwin-net-485
  34         TARGET_ARCH=i686-pc-cygwin
  35 else
  36         ROOT=/usr/src/mingw-net-485
  37         TARGET_ARCH=i386-pc-mingw32
  38 fi
  39 PREFIX=$ROOT/usr
  40 NATIVE_ROOT=/Cygnus
  41 NATIVE_PREFIX=$NATIVE_ROOT/usr
  42
  43 # urg
  44 DEVEL=/home/fred
  45 distdir=$DEVEL/WWW/lilypond/gnu-windows/lily-w32
  46 #distdir=/tmp
  47
  48 SOURCE_PATH=$DEVEL/usr/src/releases:$DEVEL/usr/src/redhat/SRPMS
  49
  50 ARCH=`uname -m`
  51 OS=`uname -s | tr '[A-Z]' '[a-z]'`
  52 HOST=$ARCH-gnu-$OS
  53 CROSS_TARGET_ARCH=$ARCH-x-$TARGET_ARCH
  54 cta=$ARCH-x-cygwin
  55 ta=i686-cygwin
  56
  57 cygwin_binary=cygwin-20000301.tar.gz
  58 mingw_binary=bin-crtdll-2000-02-03.tar.gz
  59
  60 #CYGWIN_DLL=cygwin1-net-485.dll
  61 CYGWIN_DLL=cygwin1.dll
  62 MINWG_DLL=mingwc10-net-485.dll
  63
  64
  65 ################
  66 # cross packages
  67 ################
  68
  69 cross_rpm="
  70 binutils-19990818
  71 bison
  72 flex
  73 gcc-2.95.2
  74 "
  75
  76 binutils_after_rpm='
  77 cd $PREFIX/$TARGET_ARCH/bin \;
  78 ln -f ../../bin/$TARGET_ARCH-ar ar \;
  79 ln -f ../../bin/$TARGET_ARCH-as as \;
  80 ln -f ../../bin/$TARGET_ARCH-dlltool dlltool \;
  81 ln -f ../../bin/$TARGET_ARCH-ld ld \;
  82 ln -f ../../bin/$TARGET_ARCH-nm nm \;
  83 ln -f ../../bin/$TARGET_ARCH-objdump objdump \;
  84 ln -f ../../bin/$TARGET_ARCH-objcopy objcopy \;
  85 ln -f ../../bin/$TARGET_ARCH-ranlib ranlib \;
  86 ln -f ../../bin/$TARGET_ARCH-strip strip \;
  87 cd $PREFIX/bin \;
  88 rm -f ar as dlltool ld nm objdump objcopy ranlib strip \;
  89 '
  90 gcc_after_rpm='
  91 cd $PREFIX/$TARGET_ARCH/bin \;
  92 ln -f ../../bin/$TARGET_ARCH-gcc cc \;
  93 ln -f ../../bin/$TARGET_ARCH-gcc gcc \;
  94 ln -f ../../bin/$TARGET_ARCH-c++ c++ \;
  95 ln -f ../../bin/$TARGET_ARCH-g++ g++
  96 '
  97
  98 #guile_after_rpm='ln -f $NATIVE_PREFIX/bin/i686-redhat-cygwin-guile-config $NATIVE_PREFIX/bin/i686-pc-cygwin-guile-config'
  99
 100 lilypond_version=@TOPLEVEL_VERSION@
 101
 102 native_rpm="
 103 rx-1.5
 104 zlib-1.1.3
 105 db-2.7.7
 106 guile-1.3.4
 107 rpm-3.0.4
 108 lilypond-$lilypond_version
 109 "
 110
 111 #######################
 112 # end of config section
 113 #######################
 114
 115 ###########
 116 # functions
 117 ###########
 118
 119 expand ()
 120 {(
 121
 122         set -
 123         string=`eval echo $\`eval echo "${1}${2}"\``
 124         eval echo $string
 125 )
 126 }
 127
 128 find_path ()
 129 {(
 130         set -
 131         expr=$1
 132         source_path=${2:-$SOURCE_PATH}
 133         path_list=`echo $source_path | sed 's/:/ /g'`
 134
 135         found=
 136         for i in $path_list; do
 137                 found=`/bin/ls -d1 $i/$expr 2>/dev/null | head -1`
 138                 if [ "$found" != "" ] && [ -e $found ]; then
 139                         break
 140                 fi
 141         done
 142         echo $found
 143 )
 144 }
 145
 146 build ()
 147 {(
 148         package=$1
 149         name=`echo $package | sed 's/-.*//'`
 150
 151         if [ $type = "cross" ]; then
 152                 target_arch=$CROSS_TARGET_ARCH
 153                 a=$cta
 154         else
 155                 target_arch=$TARGET_ARCH
 156                 a=$ta
 157         fi
 158
 159         rpm_package=`find_path $name*.rpm "$topdir/RPMS/$cta:$topdir/RPMS/$ta"`
 160         if [ "$rpm_package" != "" ]; then
 161                 echo "$rpm_package: package exists"
 162                 echo "$rpm_package: just updating db"
 163                 rpm -ivv --justdb --ignoreos --ignorearch --nodeps --force\
 164                         --dbpath $NATIVE_ROOT/var/lib/rpm \
 165                         $topdir/RPMS/$a/$name*.rpm
 166                 exit 0
 167         fi
 168
 169         cd $topdir
 170         found=`find_path $package*src.rpm`
 171         if [ "$found" != "" ]; then
 172                 rpm --root $NATIVE_ROOT -ivv $found || exit 1
 173                 rpm --target=$target_arch -ba SPECS/$name*.spec || exit 1
 174         else
 175                 tarball=`/bin/ls -d1 SOURCES/$package*tar.gz 2>/dev/null | head -1`
 176                 if [ "SPECS/$name.spec" != "" ] && [ "$tarball" != "" ]; then
 177                         rpm --target=$target_arch -ba SPECS/$name.spec || exit 1
 178                 else
 179                         found=`find_path $package*tar.gz`
 180                         if [ "$found" != "" ]; then
 181                                 rpm --target=$target_arch -ta $found || exit 1
 182                         else
 183                                 echo "$package: no such rpm or tarball"
 184                                 exit 1
 185                         fi
 186                 fi
 187         fi
 188         name=`echo $package | sed 's/-.*//'`
 189
 190         rpm -ivv --ignoreos --ignorearch --nodeps --force\
 191                 --dbpath $NATIVE_ROOT/var/lib/rpm \
 192                 $topdir/RPMS/$a/$name*.rpm
 193         #urg
 194         name_after_rpm="`expand $name _after_rpm`"
 195         `eval $name_after_rpm` || exit 1
 196 )
 197 }
 198
 199 ##################
 200 # end of functions
 201 ##################
 202
 203 #######
 204 # setup
 205 #######
 206
 207 set -x
 208 mkdir -p $ROOT
 209 if [ ! -d $PREFIX/bin ]; then
 210         mkdir -p $PREFIX
 211         cd $PREFIX
 212         mkdir -p include
 213         mkdir -p $TARGET_ARCH
 214         cd $TARGET_ARCH && ln -s ../include .
 215         cd $ROOT
 216         found=`find_path $cygwin_binary`
 217         if [ "$found" = "" ]; then
 218                 echo "$cygwin_binary: no such tarball"
 219                 exit 1
 220         fi
 221         tar xzf $found
 222         # urg, bug in gcc's cross-make configuration
 223         mkdir -p $PREFIX/lib/gcc-lib/$TARGET_ARCH/2.95.2
 224 else
 225         echo "$PREFIX: already exists"
 226         echo "$cygwin_binary: skipping"
 227 fi
 228
 229 # mingw
 230 if [ ! -d $PREFIX/$TARGET_ARCH ]; then
 231         cd $PREFIX
 232         found=`find_path $mingw_binary`
 233         if [ "$found" = "" ]; then
 234                 echo "$mingw_binary: no such tarball"
 235                 exit 1
 236         fi
 237         tar xzf $found
 238
 239         mkdir -p $PREFIX/lib/gcc-lib/$TARGET_ARCH/2.95.2
 240         rm -f include
 241         mkdir -p $PREFIX/i386-mingw32/include
 242         ln -s $PREFIX/i386-mingw32 $TARGET_ARCH
 243         ln -s $PREFIX/$TARGET_ARCH/include .
 244 fi
 245
 246 rm -f $NATIVE_ROOT
 247 if [ ! -e $NATIVE_ROOT ]; then
 248         ln -s $ROOT $NATIVE_ROOT || exit 1
 249 fi
 250
 251 #mv $PREFIX/bin/cygwin1.dll $PREFIX/bin/$CYGWIN_DLL
 252 #mv $PREFIX/bin/mingwc10.dll $PREFIX/bin/$MINGW_DLL
 253
 254 mkdir -p $ROOT/var/redhat
 255 mkdir -p $PREFIX/src/redhat
 256
 257 native_config_site='$PREFIX/share/native-config.site'
 258
 259 ncs=`eval echo $native_config_site`
 260 rm -f $ncs
 261 mkdir -p `dirname $ncs`
 262 cat > $ncs <<EOF
 263 ac_cv_sizeof_int=4
 264 ac_cv_sizeof_long=4
 265 ac_cv_sys_restartable_syscalls=yes
 266 ac_cv_sprintf_count=yes
 267 ac_cv_spinlocks=no
 268 db_cv_sprintf_count=yes
 269 db_cv_spinlocks=no
 270 EOF
 271
 272 mcta=$ARCH-cygwin
 273 cross_rpm_dir=$NATIVE_PREFIX/lib/rpm/$mcta
 274 cross_rpm_link=/usr/lib/rpm/$mcta
 275 mkdir -p $cross_rpm_dir
 276 rm -f $cross_rpm_link
 277 ln -s $NATIVE_PREFIX/lib/rpm/$mcta $cross_rpm_link
 278
 279 native_rpm_dir=$NATIVE_PREFIX/lib/rpm/$ta
 280 native_rpm_link=/usr/lib/rpm/$ta
 281 mkdir -p $native_rpm_dir
 282 rm -f $native_rpm_link
 283 ln -s $NATIVE_PREFIX/lib/rpm/$ta $native_rpm_link
 284
 285 cross_macros=$cross_rpm_dir/macros
 286 native_macros=$native_rpm_dir/macros
 287
 288 base_macros=$NATIVE_PREFIX/lib/rpm/base-macros
 289 rm -f $base_macros
 290 cat > $base_macros <<EOF
 291 %root           /Cygnus
 292 %_rootbindir    /Cygnus/bin
 293 #_usr           /Cygnus/usr
 294 %_prefix        /Cygnus/usr
 295 %prefix         /Cygnus/usr
 296 %native_prefix  /Cygnus/usr
 297
 298 %_topdir        %{native_prefix}/src/redhat
 299 %_sourcedir     %{native_prefix}/src/redhat/SOURCES
 300 %_builddir      %{native_prefix}/src/redhat/BUILD
 301 %_srcrpmdir     %{native_prefix}/src/redhat/SRPMS
 302 %_rpmdir        %{native_prefix}/src/redhat/RPMS
 303
 304 #%DocDir                %{native_prefix}/doc
 305 %DocDir         /Cygnus/usr/doc
 306 %_docdir        /Cygnus/usr/doc
 307 %_defaultdocdir /Cygnus/usr/doc
 308
 309 %cygwin_dll     %{native_prefix}/bin/cygwin1.dll
 310
 311 %cflags         %{optflags}
 312
 313 %sourcedir      .
 314 EOF
 315
 316 cp -f $base_macros $cross_macros
 317 cat >> $cross_macros <<EOF
 318 %_rpmfilename   %%{ARCH}-x-cygwin/%%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}-x-cygwin.rpm
 319
 320 %config_site    %{nil}
 321 %ldflags        %{nil}
 322 %_target_platform $TARGET_ARCH
 323 %program_prefix $TARGET_ARCH-
 324
 325 %configure      \
 326   CFLAGS="%{cflags}" LDFLAGS="%{ldflags}" CONFIG_SITE=%{config_site} \
 327   %{sourcedir}/configure \
 328   --host=%{_host} --target=%{_target_platform} --prefix=%{native_prefix} \
 329   --program-prefix=%{program_prefix}
 330 EOF
 331
 332 cp -f $base_macros $native_macros
 333 cat >> $native_macros <<EOF
 334 %config_site    %{_prefix}/share/native-config.site
 335 #%program_suffix .exe
 336 %program_suffix %{nil}
 337
 338 #%_arch         i686-cygwin
 339 #%_vendor       pc
 340 #%_os           cygwin
 341
 342 %_rpmfilename   %%{ARCH}-cygwin/%%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}-cygwin.rpm
 343
 344 %__find_provides        %{native_prefix}/lib/rpm/cygwin.prov
 345 %__find_requires        %{native_prefix}/lib/rpm/cygwin.req
 346
 347 %ldflags        -L%{native_prefix}/lib %{cygwin_dll}
 348 %configure      \
 349   CFLAGS="%{cflags}" LDFLAGS="%{ldflags}" CONFIG_SITE=%{config_site} \
 350   %{sourcedir}/configure --host=%{_host} --target=%{_target_platform} \
 351   --prefix=%{native_prefix} --program-suffix=%{program_suffix}
 352 EOF
 353
 354 rm -f $native_rpm_dir/cygwin.prov
 355 cat > $native_rpm_dir/cygwin.prov <<EOF
 356 #!/bin/sh
 357 while read f ; do
 358        f=\`echo $f | tr '[:upper:]' '[:lower:]'\`
 359        case \$f in
 360        *.dll)  basename \$f
 361                ;;
 362        esac
 363 done | sort -u
 364 EOF
 365 chmod 755 $native_rpm_dir/cygwin.prov
 366
 367 rm -f $native_rpm_dir/cygwin.req
 368 cat > $native_rpm_dir/cygwin.req <<EOF
 369 #!/bin/sh
 370
 371 while read f ; do
 372        case \$f in
 373        *.dll|*.exe)    objdump -p $f | grep "DLL Name:" | cut -f3 -d" " | tr '[
 374 upper:]' '[:lower:]'
 375                        ;;
 376        esac
 377 done | sort -u
 378
 379 EOF
 380 chmod 755 $native_rpm_dir/cygwin.req
 381
 382
 383 set -x
 384 type=rpm
 385 rm -rf $NATIVE_ROOT/var/lib/rpm
 386 mkdir -p $NATIVE_ROOT/var/lib/rpm
 387 rpm --root $NATIVE_ROOT --initdb
 388
 389 topdir=$NATIVE_PREFIX/src/redhat
 390 mkdir -p $topdir/{BUILD,RPMS/{$ta,$cta},SOURCES,SPECS,SRPMS}
 391
 392 ##############
 393 # end of setup
 394 ##############
 395
 396 OLDPATH=$PATH
 397 PATH=$PREFIX/bin:$PATH
 398
 399 mkdir -p $PREFIX/src
 400 cd $PREFIX/src
 401 type=cross
 402 for i in $cross_rpm; do
 403         if build $i; then
 404                 true
 405         else
 406                 echo "$i: rpm build failed"
 407                 exit 1
 408         fi
 409 done
 410
 411 PATH=$PREFIX/$TARGET_ARCH/bin:$PATH
 412
 413 cd $PREFIX/src
 414 type=native
 415 for i in $native_rpm; do
 416         if build $i; then
 417                 true
 418         else
 419                 echo "$i: rpm build failed"
 420                 exit 1
 421         fi
 422 done
 423
 424 ##############
 425 # Distribution
 426 ##############
 427
 428 PATH=$OLDPATH
 429
 430 mkdir -p $distdir
 431 rm -f $distdir/$CYGWIN_DLL.gz
 432 cd $distdir && cp -f $PREFIX/bin/$CYGWIN_DLL . && gzip -f $CYGWIN_DLL
 433
 434 rm -f $distdir/rpm.gz
 435 cd $distdir && cp -f $ROOT/bin/rpm . && gzip -f rpm
 436
 437
 438 cat > $distdir/setup.sh <<EOF
 439 #!/bin/bash
 440 set -x
 441 ROOT=/Cygnus
 442 PREFIX=\$ROOT/usr
 443 gunzip rpm.gz || exit 1
 444 #dll=\$ROOT/net-485
 445 #mkdir -p \$dll
 446 #gzip -dc cygwin.dll.gz > \$dll/cygwin1.dll
 447 ## this won't work: must be done outside of cygwin
 448 #old_dll=\`which cygwin1.dll\`
 449 #mv -f \$old_dll \$old_dll.orig\$\$
 450 #gunzip cygwin1.dll.gz
 451 #cp -f cygwin1.dll \$old_dll
 452 echo > rpmrc
 453 mkdir -p \$ROOT/var/lib
 454 mkdir -p \$ROOT/bin
 455 echo > \$ROOT/bin/rpm
 456 ./rpm --root \$ROOT --rcfile rpmrc --initdb
 457 ./rpm --root \$ROOT --rcfile rpmrc --nodeps --ignorearch --ignoreos -Uhv \\
 458         RPMS/$ta/rpm-*.$ta.rpm \\
 459         RPMS/$ta/*.$ta.rpm
 460 done
 461 EOF
 462
 463 cat > $distdir/setup.bat <<EOF
 464 del dll olddll
 465 #old_dll=\`which cygwin1.dll\`
 466 bash -c 'dll=\`which cygwin1.dll\`;
 467         wdll=\`cygpath -w \$dll\`;
 468         echo cygwin1.dll \$wdll > newdll; echo \$wdll \$wdll.orig\$\$ > olddll'
 469 if not errorlevel 0 goto nobash
 470 #mv -f \$old_dll \$old_dll.orig\$\$
 471 #gunzip cygwin1.dll.gz
 472 gunzip cygwin1.dll.gz
 473 #cp -f cygwin1.dll \$old_dll
 474 copy < olddll
 475 copy < newdll
 476 bash setup.sh
 477 if not errorlevel 0 goto nobash
 478 goto :exit
 479 :nobash
 480 @echo "setup.bat: can't find bash"
 481 @echo "setup.bat: please install usertools from"
 482 @echo "setup.bat: http://sourceware.cygnus.com/cygwin/"
 483 :exit
 484 EOF
 485
 486 cat > $distdir/lilypond.sh <<EOF
 487 #!/bin/bash
 488 ROOT=/Cygnus
 489 PREFIX=\$ROOT/usr
 490 \$ROOT/bin/lilypond \$*
 491 EOF
 492
 493 cat > $distdir/midi2ly.sh <<EOF
 494 #!/bin/bash
 495 ROOT=/Cygnus
 496 PREFIX=\$ROOT/usr
 497 \$ROOT/bin/midi2ly \$*
 498 EOF
 499
 500 cat > $distdir/lilypond.bat <<EOF
 501 bash lilypond.sh %1 %2 %3 %4 %5 %6 %7 %8 %9
 502 EOF
 503
 504 cat > $distdir/midi2ly.bat <<EOF
 505 bash midi2ly.sh %1 %2 %3 %4 %5 %6 %7 %8 %9
 506 EOF
 507
 508 distbase=`basename $distdir`
 509 cd $distdir
 510 rm -f RPMS
 511 ln -s ../redhat/RPMS .
 512
 513 www=`dirname $distdir`
 514 cd $www
 515 for i in guile-1 rpm lilypond; do
 516         rpm=`find_path $i*.rpm $distbase/RPMS/$ta`
 517         dist_rpms="$dist_rpms $rpm"
 518 done
 519
 520 rm -f $www/setup.zip
 521 cd $www && zip setup.zip lily-w32 $distbase/* $dist_rpms
 522
 523
 524 # make small zip dist available
 525 #
 526 zipdir=$www/zip
 527 mkdir -p $zipdir
 528
 529 rm -f $zipdir/$CYGWIN_DLL.zip
 530 cd $ROOT/bin && zip $zipdir/$CYGWIN_DLL.zip $CYGWIN_DLL
 531
 532 for i in guile-1 rpm lilypond; do
 533         found=`find_path $i*.rpm $distdir/RPMS/$ta`
 534         if [ "$found" = "" ]; then
 535                 echo "$i: no such .rpm"
 536         else
 537                 base=`basename $found`
 538                 package=`echo $base | sed "s/\.$ta.rpm//"`
 539                 dir=/tmp/$i-rpm2zip
 540                 rm -rf $dir
 541                 mkdir -p $dir
 542                 cd $dir || exit 1
 543                 rpm2cpio $found | cpio -id
 544                 zip -ry $zipdir/$package.zip .
 545                 rm -rf $dir
 546         fi
 547 done