scripts/gtk-bundle-from-msys2.sh

   1 #!/bin/sh
   2 #
   3 # Fetch and extract Geany dependencies for Windows/MSYS2
   4 # This script will download (or use Pacman's cache) to extract
   5 # dependencies as defined below needed to run Geany.
   6 # To be run within a MSYS2 shell. The extracted files will be
   7 # placed into the current directory.
   8
   9 ABI=i686
  10 use_cache="no"
  11 make_zip="no"
  12 gtkv="3"
  13 run_pi="y"
  14
  15 UNX_UTILS_URL="http://unxutils.sourceforge.net/UnxUpdates.zip"
  16 # path to an installation of a MSYS2 installation in the native architecture matching $ABI
  17 # leave empty if the script is called already from the same MSYS2 architecture as $ABI
  18 MSYS2_ABI_PATH="/c/msys32"
  19
  20 package_urls=""
  21 gtk2_dependency_pkgs=""
  22 gtk3_dependency_pkgs="
  23 libepoxy
  24 hicolor-icon-theme
  25 adwaita-icon-theme
  26 "
  27
  28 packages="
  29 gcc-libs
  30 pcre
  31 zlib
  32 expat
  33 libffi
  34 libiconv
  35 bzip2
  36 libffi
  37 libpng
  38 gettext
  39 glib2
  40 graphite2
  41 libwinpthread-git
  42 harfbuzz
  43 fontconfig
  44 freetype
  45 atk
  46 pango
  47 cairo
  48 pixman
  49 gdk-pixbuf2
  50 "
  51
  52 handle_command_line_options() {
  53         for opt in "$@"; do
  54                 case "$opt" in
  55                 "-c"|"--cache")
  56                         use_cache="yes"
  57                         ;;
  58                 "-z"|"--zip")
  59                         make_zip="yes"
  60                         ;;
  61                 "-2")
  62                         gtkv="2"
  63                         ;;
  64                 "-3")
  65                         gtkv="3"
  66                         ;;
  67                 "-n")
  68                         run_pi=""
  69                         ;;
  70                 "-h"|"--help")
  71                         echo "gtk-bundle-from-msys2.sh [-c] [-h] [-n] [-z] [-2 | -3] [CACHEDIR]"
  72                         echo "      -c Use pacman cache. Otherwise pacman will download"
  73                         echo "         archive files"
  74                         echo "      -h Show this help screen"
  75                         echo "      -n Do not run post install scripts of the packages"
  76                         echo "      -z Create a zip afterwards"
  77                         echo "      -2 Prefer gtk2"
  78                         echo "      -3 Prefer gtk3"
  79                         echo "CACHEDIR Directory where to look for cached packages (default: /var/cache/pacman/pkg)"
  80                         exit 1
  81                         ;;
  82                 *)
  83                         cachedir="$opt"
  84                         ;;
  85                 esac
  86         done
  87 }
  88
  89 initialize() {
  90         if [ -z "$cachedir" ]; then
  91                 cachedir="/var/cache/pacman/pkg"
  92         fi
  93
  94         if [ "$use_cache" = "yes" ] && ! [ -d "$cachedir" ]; then
  95                 echo "Cache dir \"$cachedir\" not a directory"
  96                 exit 1
  97         fi
  98
  99         gtk="gtk$gtkv"
 100         eval "gtk_dependency_pkgs=\${${gtk}_dependency_pkgs}"
 101
 102         pkgs="
 103 ${packages}
 104 ${gtk_dependency_pkgs}
 105 ${gtk}
 106 "
 107 }
 108
 109 _getpkg() {
 110         if [ "$use_cache" = "yes" ]; then
 111                 package_info=`pacman -Qi mingw-w64-$ABI-$1`
 112                 package_version=`echo "$package_info" | grep "^Version " | cut -d':' -f 2 | tr -d '[[:space:]]'`
 113                 ls $cachedir/mingw-w64-${ABI}-${1}-${package_version}-* | sort -V | tail -n 1
 114         else
 115                 pacman -Sp mingw-w64-${ABI}-${1}
 116         fi
 117 }
 118
 119 _remember_package_source() {
 120         if [ "$use_cache" = "yes" ]; then
 121                 package_url=`pacman -Sp mingw-w64-${ABI}-${2}`
 122         else
 123                 package_url="${1}"
 124         fi
 125         package_urls="${package_urls}\n${package_url}"
 126 }
 127
 128 extract_packages() {
 129         for i in $pkgs; do
 130                 pkg=$(_getpkg $i)
 131                 _remember_package_source $pkg $i
 132                 if [ "$use_cache" = "yes" ]; then
 133                         if [ -e "$pkg" ]; then
 134                                 echo "Extracting $pkg from cache"
 135                                 tar xaf $pkg
 136                         else
 137                                 echo "ERROR: File $pkg not found"
 138                                 exit 1
 139                         fi
 140                 else
 141                         echo "Download $pkg using curl"
 142                         curl -L "$pkg" | tar -x --xz
 143                 fi
 144                 if [ -n "$run_pi" ] && [ -f .INSTALL ]; then
 145                         echo "Running post_install script for \"$i\""
 146                         /bin/bash -c ". .INSTALL; post_install"
 147                 fi
 148                 if [ "$make_zip" = "yes" -a "$i" = "$gtk" ]; then
 149                         VERSION=$(grep ^pkgver .PKGINFO | sed -e 's,^pkgver = ,,' -e 's,-.*$,,')
 150                 fi
 151                 rm -f .INSTALL .MTREE .PKGINFO .BUILDINFO
 152         done
 153 }
 154
 155 move_extracted_files() {
 156         echo "Move extracted data to destination directory"
 157         if [ -d mingw32 ]; then
 158                 for d in bin etc home include lib locale share var; do
 159                         if [ -d "mingw32/$d" ]; then
 160                                 rm -rf $d
 161                                 # prevent sporadic 'permission denied' errors on my system, not sure why they happen
 162                                 sleep 0.5
 163                                 mv mingw32/$d .
 164                         fi
 165                 done
 166                 rmdir mingw32
 167         fi
 168 }
 169
 170 cleanup_unnecessary_files() {
 171         echo "Cleanup unnecessary files"
 172         # cleanup temporary files
 173         rm -rf var/cache/fontconfig
 174         rmdir var/cache
 175         rmdir var
 176         # cleanup development and other unnecessary files
 177         rm -rf include
 178         rm -rf lib/gettext
 179         rm -rf lib/libffi-*
 180         rm -rf lib/pkgconfig
 181         find lib -name '*.a' -delete
 182         find lib -name '*.typelib' -delete
 183         find lib -name '*.def' -delete
 184         find lib -name '*.h' -delete
 185         find lib -name '*.sh' -delete
 186         # cleanup other unnecessary files
 187         rm -rf share/aclocal
 188         rm -rf share/applications
 189         rm -rf share/bash-completion
 190         rm -rf share/doc
 191         rm -rf share/gdb
 192         rm -rf share/gettext
 193         rm -rf share/gir-1.0
 194         rm -rf share/glib-2.0/codegen
 195         rm -rf share/glib-2.0/gdb
 196         rm -rf share/glib-2.0/gettext
 197         rm -rf share/graphite2
 198         rm -rf share/gtk-2.0
 199         rm -rf share/gtk-3.0
 200         rm -rf share/gtk-doc
 201         rm -rf share/info
 202         rm -rf share/man
 203         rm -rf share/xml
 204         # cleanup binaries and libs (delete anything except *.dll)
 205         find bin ! -name '*.dll' -type f -delete
 206         # cleanup empty directories
 207         find . -type d -empty -delete
 208 }
 209
 210 copy_grep_and_dependencies() {
 211         own_arch=$(arch)
 212         if [ "${own_arch}" == "${ABI}" -o -z "${MSYS2_ABI_PATH}" ]; then
 213                 bin_dir="/usr/bin"
 214         else
 215                 # TODO extract grep and dependencies from Pacman packages according to the target ABI
 216                 bin_dir="${MSYS2_ABI_PATH}/usr/bin"
 217         fi
 218         echo "Copy 'grep' from ${bin_dir}"
 219         cp "${bin_dir}/grep.exe" "bin/"
 220         # dependencies for grep.exe
 221         cp "${bin_dir}/msys-2.0.dll" "bin/"
 222         cp "${bin_dir}/msys-gcc_s-1.dll" "bin/"
 223         cp "${bin_dir}/msys-iconv-2.dll" "bin/"
 224         cp "${bin_dir}/msys-intl-8.dll" "bin/"
 225         cp "${bin_dir}/msys-pcre-1.dll" "bin/"
 226 }
 227
 228 download_and_extract_sort() {
 229         echo "Download and unpack 'sort'"
 230         # add sort to the bin directory
 231         unxutils_archive="unxutilsupdates.zip"
 232         wget --no-verbose -O ${unxutils_archive} ${UNX_UTILS_URL}
 233         unzip ${unxutils_archive} sort.exe -d bin/
 234         rm ${unxutils_archive}
 235 }
 236
 237 create_bundle_dependency_info_file() {
 238         grep_version="$(bin/grep --version | head -n1)"
 239         sort_version="$(bin/sort --version | head -n1)"
 240         filename="ReadMe.Dependencies.Geany.txt"
 241         cat << EOF > "${filename}"
 242 This installation contains dependencies for Geany which are distributed
 243 as binaries (usually .dll files) as well as additional files
 244 necessary for these dependencies.
 245 Following is a list of all included binary packages with their
 246 full download URL as used to create this installation.
 247
 248 sort.exe is extracted from the ZIP archive at
 249 ${UNX_UTILS_URL}.
 250 Sort version: ${sort_version}
 251
 252 grep.exe is taken from a 32bit MSYS2 installation and
 253 is bundled together with its dependencies.
 254 Grep version: ${grep_version}
 255
 256 Other dependencies are provided by the MSYS2 project
 257 (https://msys2.github.io) and were downloaded from:
 258 EOF
 259         echo -e "${package_urls}" >> "${filename}"
 260         unix2dos "${filename}"
 261 }
 262
 263 create_zip_archive() {
 264         if [ "$make_zip" = "yes" ]; then
 265                 if [ -z "$VERSION" ]; then
 266                         VERSION="unknown-version"
 267                 fi
 268                 echo "Packing the bundle"
 269                 zip -r gtk-$VERSION.zip bin etc include lib locale share var
 270         fi
 271 }
 272
 273
 274 # main()
 275 handle_command_line_options $@
 276 initialize
 277 extract_packages
 278 move_extracted_files
 279 cleanup_unnecessary_files
 280 copy_grep_and_dependencies
 281 download_and_extract_sort
 282 create_bundle_dependency_info_file
 283 create_zip_archive