buildmacosx.sh

   1 #!/bin/sh
   2 #
   3 # You'll need some development tools which aren't installed by default.  To
   4 # get these you can install Xcode (which is a free download from Apple):
   5 #
   6 #   https://developer.apple.com/xcode/downloads/
   7 #
   8 # To build, open a terminal (Terminal.app in the "Utils" folder in
   9 # "Applications") and unpack the downloaded survex source code. E.g. for
  10 # 1.2.17:
  11 #
  12 #   tar xf survex-1.2.17.tar.gz
  13 #
  14 # Then change directory into the unpacked sources:
  15 #
  16 #   cd survex-1.2.17
  17 #
  18 # And then run this script:
  19 #
  20 #   ./buildmacosx.sh
  21 #
  22 # This will automatically download and temporarily install wxWidgets,
  23 # PROJ.4 and libav in subdirectories of the source tree (this script is smart
  24 # enough not to re-download or re-build these if it already has).
  25 #
  26 # If you already have wxWidgets, PROJ.4 and/or libav installed permanently,
  27 # you can disable these by passing one or more extra options - e.g. to build
  28 # none of them, use:
  29 #
  30 #   ./buildmacosx.sh --no-install-wx --no-install-proj --no-install-libav
  31 #
  32 # If wxWidgets is installed somewhere such that wx-config isn't on your
  33 # PATH you need to indicate where wx-config is by running this script
  34 # something like this:
  35 #
  36 #   env WX_CONFIG=/path/to/wx-config ./buildmacosx.sh
  37 #
  38 # (If you set WX_CONFIG, there's no need to pass --no-install-wx).
  39 #
  40 # If using a pre-installed wxWidgets, note that it must satisfy the
  41 # following requirements:
  42 #
  43 #   - It must be built with OpenGL support (--with-opengl).
  44 #
  45 # We strongly recommend using wxWidgets >= 3.0, but if you want to build with
  46 # wxWidgets 2.8, it probably should be a "Unicode" build (--enable-unicode);
  47 # wxWidgets >= 3.0 effectively is always a "Unicode" build, so the
  48 # --enable-unicode option isn't needed (and is ignored if specified).
  49 #
  50 # This script builds diskimages which are known to work at least as far back
  51 # as OS X 10.6.8.  A build of wxWidgets 3.0.2 with the options we pass will
  52 # default to assuming at least OS X 10.5, but we've not heard from anyone
  53 # trying with such an old version.
  54 #
  55 # Mac OS X support "fat" binaries which contain code for more than one
  56 # processor, but the wxWidgets build system doesn't seem to allow creating
  57 # these, so we have to choose what processor family to build for.  By default
  58 # we use -arch x86_64 which produces a build which will only work on 64-bit
  59 # Intel Macs, but that's probably all machines modern enough to worry about.
  60 #
  61 # If you want a build which also works on older 32 bit Intel Macs, then run
  62 # this script passing i386 on the command line, like so:
  63 #
  64 #   ./buildmacosx.sh i386
  65 #
  66 # Or to build for much older machines with a Power PC processor, use:
  67 #
  68 #   ./buildmacosx.sh ppc
  69
  70 set -e
  71
  72 install_wx=yes
  73 install_proj=yes
  74 install_libav=yes
  75 while [ "$#" != 0 ] ; do
  76   case $1 in
  77     --no-install-wx)
  78       install_wx=no
  79       shift
  80       ;;
  81     --no-install-proj)
  82       install_proj=no
  83       shift
  84       ;;
  85     --no-install-libav)
  86       install_libav=no
  87       shift
  88       ;;
  89     --help|-h)
  90       echo "Usage: $0 [--no-install-wx] [--no-install-proj] [ppc|i386|x86_86]"
  91       exit 0
  92       ;;
  93     -*)
  94       echo "Unknown option - try --help" >&2
  95       exit 1
  96       ;;
  97     *)
  98       break
  99       ;;
 100   esac
 101 done
 102
 103 arch_flags='-arch '${1:-x86_64}
 104
 105 # UDBZ means the resultant disk image will only open on OS X 10.4 or above.
 106 # UDZO works on 10.1 and later, but is larger,  UDCO works on 10.0 as well,
 107 # but is larger still.
 108 dmg_format=UDBZ
 109
 110 WX_VERSION=3.0.2
 111 WX_SHA256=346879dc554f3ab8d6da2704f651ecb504a22e9d31c17ef5449b129ed711585d
 112
 113 PROJ_VERSION=4.8.0
 114 PROJ_SHA256=2db2dbf0fece8d9880679154e0d6d1ce7c694dd8e08b4d091028093d87a9d1b5
 115
 116 LIBAV_VERSION=11.4
 117 LIBAV_SHA256=0b7dabc2605f3a254ee410bb4b1a857945696aab495fe21b34c3b6544ff5d525
 118
 119 if [ -z "${WX_CONFIG+set}" ] && [ "$install_wx" != no ] ; then
 120   if test -x WXINSTALL/bin/wx-config ; then
 121     :
 122   else
 123     prefix=`pwd`/WXINSTALL
 124     wxtarball=wxWidgets-$WX_VERSION.tar.bz2
 125     test -f "$wxtarball" || \
 126       curl -L -O "http://downloads.sourceforge.net/project/wxwindows/$WX_VERSION/$wxtarball"
 127     if echo "$WX_SHA256  $wxtarball" | shasum -a256 -c ; then
 128       : # OK
 129     else
 130       echo "Checksum of downloaded file '$wxtarball' is incorrect, aborting."
 131       exit 1
 132     fi
 133     echo "+++ Extracting $wxtarball"
 134     test -d "wxWidgets-$WX_VERSION" || tar xf "$wxtarball"
 135     test -d "wxWidgets-$WX_VERSION/BUILD" || mkdir "wxWidgets-$WX_VERSION/BUILD"
 136     cd "wxWidgets-$WX_VERSION/BUILD"
 137     # Compilation of wx 3.0.2 fails on OS X 10.10.1 with webview enabled.
 138     # A build with liblzma enabled doesn't work on OS X 10.6.8.
 139     ../configure --disable-shared --prefix="$prefix" \
 140         --with-opengl --enable-display \
 141         --disable-webview --without-liblzma \
 142         CC="gcc $arch_flags" CXX="g++ $arch_flags"
 143     make -s
 144     make -s install
 145     cd ../..
 146   fi
 147   WX_CONFIG=`pwd`/WXINSTALL/bin/wx-config
 148 fi
 149
 150 CC=`$WX_CONFIG --cc`
 151 CXX=`$WX_CONFIG --cxx`
 152
 153 if [ "$install_proj" != no ] ; then
 154   if test -f PROJINSTALL/include/proj_api.h ; then
 155     :
 156   else
 157     prefix=`pwd`/PROJINSTALL
 158     projtarball=proj-$PROJ_VERSION.tar.gz
 159     test -f "$projtarball" || \
 160       curl -O "http://download.osgeo.org/proj/$projtarball"
 161     if echo "$PROJ_SHA256  $projtarball" | shasum -a256 -c ; then
 162       : # OK
 163     else
 164       echo "Checksum of downloaded file '$projtarball' is incorrect, aborting."
 165       exit 1
 166     fi
 167     echo "+++ Extracting $projtarball"
 168     test -d "proj-$PROJ_VERSION" || tar xf "$projtarball"
 169     test -d "proj-$PROJ_VERSION/BUILD" || mkdir "proj-$PROJ_VERSION/BUILD"
 170     cd "proj-$PROJ_VERSION/BUILD"
 171     ../configure --disable-shared --prefix="$prefix" CC="$CC" CXX="$CXX"
 172     make -s
 173     make -s install
 174     cd ../..
 175   fi
 176 fi
 177
 178 if [ "$install_libav" != no ] ; then
 179   if test -f LIBAVINSTALL/include/libavcodec/avcodec.h ; then
 180     :
 181   else
 182     prefix=`pwd`/LIBAVINSTALL
 183     libavtarball=libav-$LIBAV_VERSION.tar.xz
 184     test -f "$libavtarball" || \
 185       curl -O "http://libav.org/releases/$libavtarball"
 186     if echo "$LIBAV_SHA256  $libavtarball" | shasum -a256 -c ; then
 187       : # OK
 188     else
 189       echo "Checksum of downloaded file '$libavtarball' is incorrect, aborting."
 190       exit 1
 191     fi
 192     echo "+++ Extracting $libavtarball"
 193     test -d "libav-$LIBAV_VERSION" || tar xf "$libavtarball"
 194     test -d "libav-$LIBAV_VERSION/BUILD" || mkdir "libav-$LIBAV_VERSION/BUILD"
 195     cd "libav-$LIBAV_VERSION/BUILD"
 196     LIBAV_CONFIGURE_OPTS='--disable-shared --disable-programs --disable-network --disable-bsfs --disable-protocols --disable-devices'
 197     # We don't need to decode video, but disabling these causes a link failure
 198     # when linking aven:
 199     # --disable-decoders --disable-demuxers
 200     if ! nasm -hf|grep -q macho64 ; then
 201       # nasm needs to support macho64, at least for x86_64 builds.
 202       LIBAV_CONFIGURE_OPTS="$LIBAV_CONFIGURE_OPTS --disable-yasm"
 203     fi
 204     ../configure --prefix="$prefix" --cc="$CC" $LIBAV_CONFIGURE_OPTS
 205     make -s
 206     make -s install
 207     cd ../..
 208   fi
 209 fi
 210
 211 test -n "$WX_CONFIG" || WX_CONFIG=`which wx-config`
 212 if test -z "$WX_CONFIG" ; then
 213   echo "WX_CONFIG not set and wx-config not on your PATH"
 214   exit 1
 215 fi
 216 # Force static linking so the user doesn't need to install wxWidgets.
 217 WX_CONFIG=$WX_CONFIG' --static'
 218 rm -rf *.dmg Survex macosxtmp
 219 D=`pwd`/Survex
 220 T=`pwd`/macosxtmp
 221 PKG_CONFIG_PATH=`pwd`/PROJINSTALL/lib/pkgconfig:`pwd`/LIBAVINSTALL/lib/pkgconfig
 222 export PKG_CONFIG_PATH
 223 ./configure --prefix="$D" --bindir="$D" --mandir="$T" \
 224     WX_CONFIG="$WX_CONFIG" CC="$CC" CXX="$CXX"
 225 make
 226 make install
 227 #mv Survex/survex Survex/Survex
 228
 229 # Construct the Aven application bundle.
 230 mkdir -p Survex/Aven.app/Contents/MacOS Survex/Aven.app/Contents/Resources
 231 cp lib/Info.plist Survex/Aven.app/Contents
 232 printf APPLAVEN > Survex/Aven.app/Contents/PkgInfo
 233 mv Survex/share/doc/survex Survex/Docs
 234 rmdir Survex/share/doc
 235 mv Survex/share/survex/images Survex/Aven.app/Contents/Resources/
 236 mv Survex/share/survex/unifont.pixelfont Survex/Aven.app/Contents/Resources/
 237 ln Survex/share/survex/*.msg Survex/Aven.app/Contents/Resources/
 238 mv Survex/aven Survex/Aven.app/Contents/MacOS/
 239 ln Survex/cavern Survex/Aven.app/Contents/MacOS/
 240 rm -rf Survex/share/applications Survex/share/icons Survex/share/mime-info
 241 mkdir Survex/share/survex/proj
 242 cp -p PROJINSTALL/share/proj/epsg PROJINSTALL/share/proj/esri Survex/share/survex/proj
 243 mkdir Survex/Aven.app/Contents/Resources/proj
 244 ln Survex/share/survex/proj/* Survex/Aven.app/Contents/Resources/proj
 245
 246 # Create .icns files in the bundle's "Resources" directory.
 247 for zip in lib/icons/*.iconset.zip ; do
 248   unzip -d Survex/Aven.app/Contents/Resources "$zip"
 249   i=`echo "$zip"|sed 's!.*/\(.*\)\.zip$!\1!'`
 250   iconutil --convert icns "Survex/Aven.app/Contents/Resources/$i"
 251   rm -rf "Survex/Aven.app/Contents/Resources/$i"
 252 done
 253
 254 size=`du -s Survex|sed 's/[^0-9].*//'`
 255 # Allow 1500 extra sectors for various overheads (1000 wasn't enough).
 256 sectors=`expr 1500 + "$size"`
 257 # Partition needs to be at least 4M and sectors are 512 bytes.
 258 if test "$sectors" -lt 8192 ; then
 259   sectors=8192
 260 fi
 261 echo "Creating new blank image survex-macosx.dmg of $sectors sectors"
 262 # This creates the diskimage file and initialises it as an HFS+ volume.
 263 hdiutil create -sectors "$sectors" survex-macosx -layout NONE -fs HFS+ -volname Survex
 264
 265 echo "Presenting image to the filesystems for mounting."
 266 # This will mount the image onto the Desktop.
 267 # Get the name of the device it is mounted on and the mount point.
 268
 269 # man hdiutil says:
 270 # "The output of [hdiutil] attach has been stable since OS X 10.0 (though it
 271 # was called hdid(8) then) and is intended to be program-readable.  It consists
 272 # of the /dev node, a tab, a content hint (if applicable), another tab, and a
 273 # mount point (if any filesystems were mounted)."
 274 #
 275 # In reality, it seems there are also some spaces before each tab character.
 276 hdid_output=`hdid survex-macosx.dmg|tail -1`
 277 echo "Last line of hdid output was: $hdid_output"
 278 dev=`echo "$hdid_output"|sed 's!/dev/\([^        ]*\).*!\1!'`
 279 mount_point=`echo "$hdid_output"|sed 's!.*      !!'`
 280
 281 echo "Device $dev mounted on $mount_point, copying files into image."
 282 ditto -rsrcFork Survex "$mount_point/Survex"
 283 ditto lib/INSTALL.OSX "$mount_point/INSTALL"
 284
 285 echo "Detaching image."
 286 hdiutil detach "$dev"
 287
 288 version=`sed 's/^VERSION *= *//p;d' Makefile`
 289 file=survex-macosx-$version.dmg
 290 echo "Compressing image file survex-macosx.dmg to $file"
 291 hdiutil convert survex-macosx.dmg -format "$dmg_format" -o "$file"
 292 rm survex-macosx.dmg
 293
 294 echo "$file created successfully."