build

   1 #!/bin/bash
   2
   3 # build cgdb script
   4 # Copyright (C) 2011,2012,2013 Kyle J. McKay.  All rights reserved.
   5
   6 # Version 1.1.3
   7
   8 set -e
   9 PATH="`getconf PATH`"
  10 export PATH
  11 myname="$0"
  12 while [ -L "$myname" ]; do
  13   oldname="$myname"
  14   myname="$(readlink "$myname")"
  15   case "$myname" in /*) :;; *)
  16     myname="$(dirname "$oldname")/$myname"
  17   esac
  18 done
  19 unset oldname
  20 mydir="$(cd "$(dirname "$myname")" && pwd -P)"
  21 myname="$(basename "$myname")"
  22
  23 # Version 5.2 is the last GPLv2 version of readline
  24 # cgdb requires readline version 5.1 or later
  25 READLINE='http://ftp.gnu.org/gnu/readline/readline-5.2.tar.gz'
  26 READLINE_MD5=e39331f32ad14009b9ff49cc10c5e751
  27
  28 CGDB=cgdb-0.6.7.tar.bz2
  29 CGDB_MD5=256f1dd960dbf2d5fdfdb1e720124361
  30
  31 DMG_NAME=cgdb-0.6.7.dmg
  32
  33 # clean if requested
  34 if [ "$#" -eq 1 -a "$1" = "clean" ]; then
  35   rm -rf "$mydir/installer" "$mydir/local"
  36   rm -rf "$mydir/sources/readline" "$mydir/sources/readline-build"
  37   rm -rf "$mydir/sources/cgdb" "$mydir/sources/cgdb-build"
  38   exit 0
  39 fi
  40
  41 echo ""
  42
  43 strip1=
  44 if ! (tar --strip-path=1 || : ) 2>&1 | grep -Eqi 'unrecognized option|not supported'; then
  45   strip1=--strip-path=1
  46 elif ! (tar --strip-components=1 || : ) 2>&1 | grep -Eqi 'unrecognized option|not supported'; then
  47   strip1=--strip-components=1
  48 fi
  49 if [ -z "$strip1" ]; then
  50   echo "error: Cannot figure out tar option to strip top level path" >&2
  51   exit 1
  52 fi
  53
  54 if xs="`type -P xcode-select`"; then
  55   SDKROOT="`xcode-select -print-path`"
  56 fi
  57 if [ -z "$SDKROOT" ]; then
  58   SDKROOT=/Developer
  59 fi
  60 SDK104="$SDKROOT/SDKs/MacOSX10.4u.sdk"
  61 if [ ! -d "$SDK104" -o ! -r "$SDK104/usr/include/AvailabilityMacros.h" ]; then
  62   echo "error: No Mac OS X 10.4u SDK found at $SDK104" >&2
  63   exit 1
  64 fi
  65
  66 if ! pm="`PATH="$SDKROOT/usr/bin:$SDKROOT/Tools" type -P packagemaker`"; then
  67   echo "error: Cannot locate packagemaker executable" >&2
  68 fi
  69 if ! sf="`PATH="$SDKROOT/usr/bin:$SDKROOT/Tools" type -P SetFile`"; then
  70   echo "error: Cannot locate SetFile executable" >&2
  71 fi
  72
  73 if ! fr="`PATH="$PATH:/usr/local/bin:/opt/local/bin:/sw/bin" type -P fakeroot`"; then
  74   echo "*** ERROR: missing fakeroot"
  75   echo ""
  76   echo "error: unable to find fakeroot installation" >&2
  77   echo "warning: build proceeding, but no installer will be created" >&2
  78   echo "info: see http://mackyle.github.io/fakeroot to install fakeroot" >&2
  79   echo ""
  80   sleep 2
  81 else
  82   # try to trigger the fakeroot bug now if it's an old version
  83   "$fr" find "$mydir" -print > /dev/null
  84 fi
  85
  86 rlgz="$(basename -- "$READLINE")"
  87 if [ ! -r "$mydir/sources/$rlgz" ] || [ `md5 -q "$mydir/sources/$rlgz"` != $READLINE_MD5 ]; then
  88   echo "*** fetching readline sources from $READLINE"
  89   echo ""
  90   rm -f "$mydir/sources/$rlgz"
  91   curl -f -H "User-Agent:" -L -o "$mydir/sources/$rlgz" "$READLINE"
  92   echo ""
  93   if [ `md5 -q "$mydir/sources/$rlgz"` != $READLINE_MD5 ]; then
  94     echo "error: readline sources md5 mismatch (expected $READLINE_MD5)" >&2
  95     exit 1
  96   fi
  97 fi
  98
  99 cgbz="$(basename -- "$CGDB")"
 100 if [ ! -r "$mydir/sources/$cgbz" ]; then
 101   echo "error: missing cgdb source files sources/$cgbz" >&2
 102   exit 1
 103 fi
 104 if [ `md5 -q "$mydir/sources/$cgbz"` != $CGDB_MD5 ]; then
 105   echo "error: cgdb sources md5 mismatch (expected $CGDB_MD5)" >&2
 106   exit 1
 107 fi
 108
 109 echo "*** expanding sources"
 110 rm -rf "$mydir/sources/cgdb" "$mydir/sources/readline"
 111 mkdir "$mydir/sources/cgdb" "$mydir/sources/readline"
 112 tar -xzf "$mydir/sources/$rlgz" $strip1 --directory="$mydir/sources/readline"
 113 tar -xjf "$mydir/sources/$cgbz" $strip1 --directory="$mydir/sources/cgdb"
 114 echo ""
 115
 116 echo "*** applying patches"
 117 echo "tokenizer extensions: adding .cp, .m, .M and .mm"
 118 patch -p1 -d "$mydir/sources/cgdb" < "$mydir/patches/tokenizer-exts.patch"
 119 echo "line listings: only list 1 line (fixes clang problem)"
 120 patch -p1 -d "$mydir/sources/cgdb" < "$mydir/patches/cgdb-0.6.7_clang_fix.patch"
 121 echo ""
 122
 123 echo "*** preparing local install area"
 124 rm -rf "$mydir/local"
 125 mkdir "$mydir/local" "$mydir/local/include" "$mydir/local/lib" "$mydir/local/bin" "$mydir/local/share"
 126 mkdir "$mydir/local/share/man" "$mydir/local/share/man/man1"
 127 (umask 0; ln -s share/man "$mydir/local/man")
 128 echo ""
 129
 130 CC=gcc-4.0
 131 COPT="-Os"
 132 ARCH="-arch i386 -arch ppc"
 133 OSXDK="-isysroot$SDK104"
 134 OSXMN="-mmacosx-version-min=10.4"
 135 CFLAGS="$ARCH $OSXDK $OSXMN $COPT"
 136 LDFLAGS="-Wl,-search_paths_first,-headerpad_max_install_names,-dead_strip_dylibs"
 137 CPATH="$mydir/local/usr/local/include"
 138 LIBRARY_PATH="$mydir/local/usr/local/lib"
 139
 140 export CC
 141 export CFLAGS
 142 export LDFLAGS
 143 export CPATH
 144 export LIBRARY_PATH
 145
 146 echo "*** configuring readline"
 147 rm -rf "$mydir/sources/readline-build"
 148 mkdir "$mydir/sources/readline-build"
 149 (cd "$mydir/sources/readline-build" && ../readline/configure --enable-static --disable-shared --prefix="/usr/local")
 150 echo ""
 151
 152 echo "*** building readline"
 153 make -w -C "$mydir/sources/readline-build"
 154 echo ""
 155
 156 echo "*** installing readline to local area"
 157 make -w -C "$mydir/sources/readline-build" DESTDIR="$mydir/local" install
 158 echo ""
 159
 160 echo "*** configuring cgdb"
 161 rm -rf "$mydir/sources/cgdb-build"
 162 mkdir "$mydir/sources/cgdb-build"
 163 (cd "$mydir/sources/cgdb-build" && ../cgdb/configure --disable-dependency-tracking --with-readline="$mydir/local" --prefix="/usr/local")
 164 echo ""
 165
 166 echo "*** building cgdb"
 167 make -w -C "$mydir/sources/cgdb-build"
 168 echo ""
 169
 170 echo "*** installing cgdb to local area"
 171 make -w -C "$mydir/sources/cgdb-build" DESTDIR="$mydir/local" install
 172 echo ""
 173
 174 if [ -z "$fr" ]; then
 175   echo "*** ERROR: missing fakeroot"
 176   echo ""
 177   echo "error: unable to find fakeroot installation" >&2
 178   echo "warning: no installer will be created" >&2
 179   echo "warning: the completed build is in $mydir/local" >&2
 180   echo "info: see http://mackyle.github.io/fakeroot to install fakeroot" >&2
 181   exit 1
 182 fi
 183
 184 echo "*** creating installer image area"
 185 if [ -d "$mydir/installer" ]; then
 186   chmod -R u+w "$mydir/installer"
 187 fi
 188 rm -rf "$mydir/installer"
 189 mkdir "$mydir/installer" "$mydir/installer/usrlocal" "$mydir/installer/cgdb"
 190 mkdir "$mydir/installer/usrlocal/bin" "$mydir/installer/usrlocal/share"
 191 mkdir "$mydir/installer/usrlocal/share/man"
 192 mkdir "$mydir/installer/usrlocal/share/man/man1"
 193 mkdir "$mydir/installer/usrlocal/share/info"
 194 mkdir "$mydir/installer/usrlocal/share/cgdb"
 195 cat "$mydir/local/usr/local/bin/cgdb" > "$mydir/installer/usrlocal/bin/cgdb"
 196 strip "$mydir/installer/usrlocal/bin/cgdb"
 197 cat "$mydir/local/usr/local/share/man/man1/cgdb.1" > "$mydir/installer/usrlocal/share/man/man1/cgdb.1"
 198 cat "$mydir/local/usr/local/share/info/cgdb.info" > "$mydir/installer/usrlocal/share/info/cgdb.info"
 199 cat "$mydir/local/usr/local/share/cgdb/cgdb.txt" > "$mydir/installer/usrlocal/share/cgdb/cgdb.txt"
 200 find "$mydir/installer/usrlocal" ! -type d -print0 | xargs -0 chmod 444
 201 chmod 555 "$mydir/installer/usrlocal/bin/cgdb"
 202 find "$mydir/installer/usrlocal" -type d -print0 | xargs -0 chmod 755
 203 timenow="`date +%s`"
 204 stamp="`perl -e '@x=localtime(43200*int($ARGV[0]/43200));printf("%04d%02d%02d%02d%02d.%02d",$x[5]+1900,$x[4]+1,$x[3],$x[2],$x[1],$x[0])' "$timenow"`"
 205 stampsf="`perl -e '@x=localtime(43200*int($ARGV[0]/43200));printf("%02d/%02d/%04d %02d:%02d:%02d",$x[4]+1,$x[3],$x[5]+1900,$x[2],$x[1],$x[0])' "$timenow"`"
 206 find "$mydir/installer/usrlocal" -print0 | xargs -0n1 "$sf" -d "$stampsf"
 207 find "$mydir/installer/usrlocal" -print0 | xargs -0 touch -t "$stamp"
 208 echo ""
 209
 210 echo "*** preparing installer description files"
 211 cat > "$mydir/installer/Description.plist" <<DESCRIPTION
 212 <?xml version="1.0" encoding="UTF-8"?>
 213 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 214 <plist version="1.0">
 215 <dict>
 216         <key>IFPkgDescriptionDescription</key>
 217         <string>cgdb: the curses debugger</string>
 218         <key>IFPkgDescriptionTitle</key>
 219         <string>cgdb</string>
 220 </dict>
 221 </plist>
 222 DESCRIPTION
 223 cat > "$mydir/installer/Info.plist" <<INFOPLIST
 224 <?xml version="1.0" encoding="UTF-8"?>
 225 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 226 <plist version="1.0">
 227 <dict>
 228         <key>CFBundleIdentifier</key>
 229         <string>net.sourceforge.cgdb</string>
 230         <key>CFBundleGetInfoString</key>
 231         <string>cgdb 0.6.7_0</string>
 232         <key>CFBundleShortVersionString</key>
 233         <string>0.6.7_0</string>
 234         <key>CFBundleVersion</key>
 235         <string>06.7.0</string>
 236         <key>IFMajorVersion</key>
 237         <integer>6</integer>
 238         <key>IFMinorVersion</key>
 239         <integer>7</integer>
 240         <key>IFPkgFlagAllowBackRev</key>
 241         <true/>
 242         <key>IFPkgFlagAuthorizationAction</key>
 243         <string>RootAuthorization</string>
 244         <key>IFPkgFlagDefaultLocation</key>
 245         <string>/usr/local</string>
 246         <key>IFPkgFlagFollowLinks</key>
 247         <true/>
 248         <key>IFPkgFlagInstallFat</key>
 249         <true/>
 250         <key>IFPkgFlagIsRequired</key>
 251         <false/>
 252         <key>IFPkgFlagOverwritePermissions</key>
 253         <false/>
 254         <key>IFPkgFlagRelocatable</key>
 255         <false/>
 256         <key>IFPkgFlagRestartAction</key>
 257         <string>None</string>
 258         <key>IFPkgFlagRootVolumeOnly</key>
 259         <false/>
 260         <key>IFPkgFlagUpdateInstalledLanguages</key>
 261         <false/>
 262         <key>IFPkgFormatVersion</key>
 263         <real>0.10000000149011612</real>
 264 </dict>
 265 </plist>
 266 INFOPLIST
 267 echo ""
 268
 269 echo "*** creating installer"
 270 "$fr" bash -s <<FAKEROOT
 271 chown -R root:wheel "$mydir/installer/usrlocal"
 272 cat "$mydir/dmg/README_INSTALL.txt" > "$mydir/installer/cgdb/README_INSTALL.txt"
 273 "$pm" -build -v -u -p "$mydir/installer/cgdb/cgdb.mpkg" -ds -f "$mydir/installer/usrlocal" -i "$mydir/installer/Info.plist" -d "$mydir/installer/Description.plist" -r "$mydir/resources"
 274 find "$mydir/installer/cgdb/cgdb.mpkg/Contents/Resources" -type d -mindepth 1 -print0 | xargs -0 rm -rf
 275 cat "$mydir/installer/Description.plist" > "$mydir/installer/cgdb/cgdb.mpkg/Contents/Resources/Description.plist"
 276 find "$mydir/installer/cgdb" ! -type d -print0 | xargs -0 chmod 444
 277 find "$mydir/installer/cgdb" -type d -print0 | xargs -0 chmod 555
 278 find "$mydir/installer/cgdb" -print0 | xargs -0n1 "$sf" -d "$stampsf"
 279 find "$mydir/installer/cgdb" -print0 | xargs -0 touch -t "$stamp"
 280 hdiutil create -scrub -srcfolder "$mydir/installer/cgdb" "$mydir/installer/cgdb.dmg" -format UDBZ -anyowners -skipunreadable
 281 rm -f "$mydir/$DMG_NAME"
 282 cat "$mydir/installer/cgdb.dmg" > "$mydir/$DMG_NAME"
 283 "$sf" -d "$stampsf" "$mydir/$DMG_NAME"
 284 touch -t "$stamp" "$mydir/$DMG_NAME"
 285 FAKEROOT
 286 echo ""
 287
 288 echo "*** cleaning up"
 289 rm -rf "$mydir/installer" "$mydir/local"
 290 rm -rf "$mydir/sources/readline" "$mydir/sources/readline-build"
 291 rm -rf "$mydir/sources/cgdb" "$mydir/sources/cgdb-build"
 292 echo ""
 293
 294 echo "*** success"
 295 echo "Installer located at $mydir/$DMG_NAME"
 296 exit 0