make_jgit.sh

   1 #!/bin/sh
   2
   3 O_CLI=jgit
   4 O_JAR=jgit.jar
   5 O_SRC=jgit_src.zip
   6
   7 PLUGINS="
   8         org.spearce.jgit
   9         org.spearce.jgit.pgm
  10 "
  11 JARS="
  12         org.spearce.jgit/lib/jsch-0.1.37.jar
  13         org.spearce.jgit.pgm/lib/args4j-2.0.9.jar
  14 "
  15
  16 PSEP=":"
  17 T=".temp$$.$O_CLI"
  18 T_MF="$T.MF"
  19 R=`pwd`
  20 if [ "$OSTYPE" = "cygwin" ]
  21 then
  22         R=`cygpath -m $R`
  23         PSEP=";"
  24 fi
  25 if [ "$MSYSTEM" = "MINGW" ]
  26 then
  27         PSEP=";"
  28 fi
  29
  30 if [ -n "$JAVA_HOME" ]
  31 then
  32         PATH=${JAVA_HOME}/bin${PSEP}${PATH}
  33 fi
  34
  35 cleanup_bin() {
  36         rm -f $T $O_CLI+ $O_JAR+ $O_SRC+ $T_MF
  37         for p in $PLUGINS
  38         do
  39                 rm -rf $p/bin2
  40         done
  41 }
  42
  43 die() {
  44         cleanup_bin
  45         rm -f $O_CLI $O_JAR $O_SRC
  46         echo >&2 "$@"
  47         exit 1
  48 }
  49
  50 cleanup_bin
  51 rm -f $O_CLI $O_JAR $O_SRC
  52
  53 VN=`git describe --abbrev=4 HEAD 2>/dev/null`
  54 git update-index -q --refresh
  55 if [ -n "`git diff-index --name-only HEAD --`" ]
  56 then
  57         VN="$VN-dirty"
  58 fi
  59 VN=`echo "$VN" | sed -e s/-/./g`
  60
  61 CLASSPATH=
  62 for j in $JARS
  63 do
  64         if [ -z "$CLASSPATH" ]
  65         then
  66                 CLASSPATH="$R/$j"
  67         else
  68                 CLASSPATH="${CLASSPATH}${PSEP}$R/$j"
  69         fi
  70 done
  71 export CLASSPATH
  72
  73 for p in $PLUGINS
  74 do
  75         echo "Entering $p ..."
  76         (cd $p/src &&
  77          mkdir ../bin2 &&
  78          find . -name \*.java -type f |
  79          xargs javac \
  80                 -source 1.5 \
  81                 -target 1.5 \
  82                 -encoding UTF-8 \
  83                 -g \
  84                 -d ../bin2) || die "Building $p failed."
  85         CLASSPATH="${CLASSPATH}${PSEP}$R/$p/bin2"
  86 done
  87 echo
  88
  89 echo "Version $VN" &&
  90 echo Manifest-Version: 1.0 >$T_MF &&
  91 echo Implementation-Title: jgit >>$T_MF &&
  92 echo Implementation-Version: $VN >>$T_MF &&
  93
  94 java org.spearce.jgit.pgm.build.JarLinkUtil \
  95         -include org.spearce.jgit/bin2 \
  96         -file META-INF/MANIFEST.MF=$T_MF \
  97         >$O_JAR+ &&
  98 chmod 555 $O_JAR+ &&
  99 mv $O_JAR+ $O_JAR &&
 100 echo "Created $O_JAR." &&
 101
 102 java org.spearce.jgit.pgm.build.JarLinkUtil \
 103         -include org.spearce.jgit/src \
 104         -file META-INF/MANIFEST.MF=$T_MF \
 105         >$O_SRC+ &&
 106 chmod 555 $O_SRC+ &&
 107 mv $O_SRC+ $O_SRC &&
 108 echo "Created $O_SRC." &&
 109
 110 M_TB=META-INF/services/org.spearce.jgit.pgm.TextBuiltin &&
 111 sed s/@@use_self@@/1/ jgit.sh >$O_CLI+ &&
 112 java org.spearce.jgit.pgm.build.JarLinkUtil \
 113         `for p in $JARS   ; do printf %s " -include $p"     ;done` \
 114         `for p in $PLUGINS; do printf %s " -include $p/bin2";done` \
 115         -file $M_TB=org.spearce.jgit.pgm/src/$M_TB \
 116         -file META-INF/MANIFEST.MF=$T_MF \
 117         >>$O_CLI+ &&
 118 chmod 555 $O_CLI+ &&
 119 mv $O_CLI+ $O_CLI &&
 120 echo "Created $O_CLI." || die "Build failed."
 121
 122 cleanup_bin