build-tool-osx.sh

   1 #!/bin/bash
   2 #
   3 # This script installs the required build-time dependencies
   4 # and builds AppImageTool on OSX
   5 #
   6
   7 small_FLAGS="-Os -ffunction-sections -fdata-sections"
   8 CC="cc -O2 -Wall -Wno-deprecated-declarations -Wno-unused-result"
   9
  10 STRIP="strip"
  11 JOBS=${JOBS:-1}
  12
  13 echo $KEY | md5sum
  14
  15 set -e
  16 set -x
  17
  18 HERE="$(dirname "$(readlink -f "${0}")")"
  19 cd "$HERE"
  20
  21 # Fetch git submodules
  22 git submodule init
  23 git submodule update
  24
  25 # Clean up from previous run
  26 rm -rf build/ || true
  27
  28 # Build lzma always static because the runtime gets distributed with
  29 # the generated .AppImage file.
  30 if [ ! -e "./xz-5.2.3/build/lib/liblzma.a" ] ; then
  31   wget -c http://tukaani.org/xz/xz-5.2.3.tar.gz
  32   tar xf xz-5.2.3.tar.gz
  33   cd xz-5.2.3
  34   mkdir -p build/lib
  35   CFLAGS="-Wall $small_FLAGS" ./configure --prefix=$(pwd)/build --libdir=$(pwd)/build/lib --enable-static --disable-shared
  36   make -j$JOBS && make install
  37   cd -
  38 fi
  39
  40 # Patch squashfuse_ll to be a library rather than an executable
  41
  42 cd squashfuse
  43 if [ ! -e ./ll.c.orig ]; then
  44   patch -p1 --backup < ../squashfuse.patch
  45   patch -p1 --backup < ../squashfuse_dlopen.patch
  46 fi
  47 if [ ! -e ./squashfuse_dlopen.c ]; then
  48   cp ../squashfuse_dlopen.c .
  49 fi
  50 if [ ! -e ./squashfuse_dlopen.h ]; then
  51   cp ../squashfuse_dlopen.h .
  52 fi
  53
  54 # Build libsquashfuse_ll library
  55
  56 if [ ! -e ./Makefile ] ; then
  57   export ACLOCAL_FLAGS="-I /usr/share/aclocal"
  58   glibtoolize --force
  59   aclocal
  60   autoheader
  61   automake --force-missing --add-missing
  62   autoreconf -fi || true # Errors out, but the following succeeds then?
  63   autoconf
  64   sed -i "" '/PKG_CHECK_MODULES.*/,/,:./d' configure # https://github.com/vasi/squashfuse/issues/12
  65   CFLAGS="-Wall $small_FLAGS" ./configure --disable-demo --disable-high-level --without-lzo --without-lz4 --with-xz=$(pwd)/../xz-5.2.3/build
  66
  67   # Patch Makefile to use static lzma
  68   sed -i "" "s|XZ_LIBS = -llzma  -L$(pwd)/../xz-5.2.3/build/lib|XZ_LIBS = -Bstatic -llzma  -L$(pwd)/../xz-5.2.3/build/lib|g" Makefile
  69 fi
  70
  71 bash --version
  72
  73 make -j$JOBS
  74
  75 cd ..
  76
  77 # Build mksquashfs with -offset option to skip n bytes
  78 # https://github.com/plougher/squashfs-tools/pull/13
  79 cd squashfs-tools
  80 if [ ! -e squashfs-tools/action.c.orig ] ; then
  81     patch -p1 --backup < ../squashfs_osx.patch
  82 fi
  83 cd squashfs-tools
  84
  85 # Patch squashfuse-tools Makefile to link against static llzma
  86 sed -i "" "s|CFLAGS += -DXZ_SUPPORT|CFLAGS += -DXZ_SUPPORT -I../../xz-5.2.3/build/include|g" Makefile
  87 sed -i "" "s|LIBS += -llzma|LIBS += -Bstatic -llzma  -L../../xz-5.2.3/build/lib|g" Makefile
  88
  89 make -j$JOBS XZ_SUPPORT=1 mksquashfs # LZ4_SUPPORT=1 did not build yet on CentOS 6
  90 $STRIP mksquashfs
  91
  92 cd ../../
  93
  94 pwd
  95
  96 mkdir build
  97 cd build
  98
  99 cp ../squashfs-tools/squashfs-tools/mksquashfs .
 100
 101
 102 # Compile appimagetool but do not link - glib version
 103
 104 $CC -DGIT_COMMIT=\"$(git describe --tags --always --abbrev=7)\" -D_FILE_OFFSET_BITS=64 -I../squashfuse/ \
 105     $(pkg-config --cflags glib-2.0) -g -Os ../getsection.c  -c ../appimagetool.c
 106
 107 # Now statically link against libsquashfuse - glib version
 108
 109   # statically link against liblzma
 110   $CC -o appimagetool appimagetool.o ../elf.c ../getsection.c -DENABLE_BINRELOC ../binreloc.c \
 111     ../squashfuse/.libs/libsquashfuse.a ../squashfuse/.libs/libfuseprivate.a \
 112     -L../xz-5.2.3/build/lib \
 113      -ldl -lpthread \
 114      $(pkg-config --cflags --libs glib-2.0) -lz  -llzma
 115
 116