geany/scripts/gtk-bundle-from-msys2.sh

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#!/bin/sh
#
# Fetch and extract Geany dependencies for Windows/MSYS2
# This script will download (or use Pacman's cache) to extract
# dependencies as defined below needed to run Geany.
# To be run within a MSYS2 shell. The extracted files will be
# placed into the current directory.
ABI=i686
use_cache="no"
make_zip="no"
gtkv="3"
run_pi="y"
UNX_UTILS_URL="https://download.geany.org/contrib/UnxUpdates.zip"
# path to an installation of a MSYS2 installation in the native architecture matching $ABI
# leave empty if the script is called already from the same MSYS2 architecture as $ABI
MSYS2_ABI_PATH="/c/msys32"
package_urls=""
gtk2_dependency_pkgs=""
gtk3_dependency_pkgs="
libepoxy
hicolor-icon-theme
adwaita-icon-theme
"
packages="
gcc-libs
pcre
zlib
expat
libffi
libiconv
bzip2
libffi
libpng
gettext
glib2
graphite2
libwinpthread-git
harfbuzz
fontconfig
freetype
atk
fribidi
libdatrie
libthai
pango
cairo
pixman
gdk-pixbuf2
"
handle_command_line_options() {
for opt in "$@"; do
case "$opt" in
"-c"|"--cache")
use_cache="yes"
;;
"-z"|"--zip")
make_zip="yes"
;;
"-2")
gtkv="2"
;;
"-3")
gtkv="3"
;;
"-n")
run_pi=""
;;
"-h"|"--help")
echo "gtk-bundle-from-msys2.sh [-c] [-h] [-n] [-z] [-2 | -3] [CACHEDIR]"
echo " -c Use pacman cache. Otherwise pacman will download"
echo " archive files"
echo " -h Show this help screen"
echo " -n Do not run post install scripts of the packages"
echo " -z Create a zip afterwards"
echo " -2 Prefer gtk2"
echo " -3 Prefer gtk3"
echo "CACHEDIR Directory where to look for cached packages (default: /var/cache/pacman/pkg)"
exit 1
;;
*)
cachedir="$opt"
;;
esac
done
}
initialize() {
if [ -z "$cachedir" ]; then
cachedir="/var/cache/pacman/pkg"
fi
if [ "$use_cache" = "yes" ] && ! [ -d "$cachedir" ]; then
echo "Cache dir \"$cachedir\" not a directory"
exit 1
fi
gtk="gtk$gtkv"
eval "gtk_dependency_pkgs=\${${gtk}_dependency_pkgs}"
pkgs="
${packages}
${gtk_dependency_pkgs}
${gtk}
"
}
_getpkg() {
if [ "$use_cache" = "yes" ]; then
package_info=`pacman -Qi mingw-w64-$ABI-$1`
package_version=`echo "$package_info" | grep "^Version " | cut -d':' -f 2 | tr -d '[[:space:]]'`
ls $cachedir/mingw-w64-${ABI}-${1}-${package_version}-* | sort -V | tail -n 1
else
pacman -Sp mingw-w64-${ABI}-${1}
fi
}
_remember_package_source() {
if [ "$use_cache" = "yes" ]; then
package_url=`pacman -Sp mingw-w64-${ABI}-${2}`
else
package_url="${1}"
fi
package_urls="${package_urls}\n${package_url}"
}
extract_packages() {
for i in $pkgs; do
pkg=$(_getpkg $i)
_remember_package_source $pkg $i
if [ "$use_cache" = "yes" ]; then
if [ -e "$pkg" ]; then
echo "Extracting $pkg from cache"
tar xaf $pkg
else
echo "ERROR: File $pkg not found"
exit 1
fi
else
echo "Download $pkg using curl"
curl -L "$pkg" | tar -x --xz
fi
if [ -n "$run_pi" ] && [ -f .INSTALL ]; then
echo "Running post_install script for \"$i\""
/bin/bash -c ". .INSTALL; post_install"
fi
if [ "$make_zip" = "yes" -a "$i" = "$gtk" ]; then
VERSION=$(grep ^pkgver .PKGINFO | sed -e 's,^pkgver = ,,' -e 's,-.*$,,')
fi
rm -f .INSTALL .MTREE .PKGINFO .BUILDINFO
done
}
move_extracted_files() {
echo "Move extracted data to destination directory"
if [ -d mingw32 ]; then
for d in bin etc home include lib locale share var; do
if [ -d "mingw32/$d" ]; then
rm -rf $d
# prevent sporadic 'permission denied' errors on my system, not sure why they happen
sleep 0.5
mv mingw32/$d .
fi
done
rmdir mingw32
fi
}
cleanup_unnecessary_files() {
echo "Cleanup unnecessary files"
# cleanup temporary files
rm -rf var/cache/fontconfig
rmdir var/cache
rmdir var
# cleanup development and other unnecessary files
rm -rf include
rm -rf lib/cmake
rm -rf lib/gettext
rm -rf lib/libffi-*
rm -rf lib/pkgconfig
find lib -name '*.a' -delete
find lib -name '*.typelib' -delete
find lib -name '*.def' -delete
find lib -name '*.h' -delete
find lib -name '*.sh' -delete
# cleanup other unnecessary files
rm -rf share/aclocal
rm -rf share/applications
rm -rf share/bash-completion
rm -rf share/doc
rm -rf share/gdb
rm -rf share/gettext
rm -rf share/gir-1.0
rm -rf share/glib-2.0/codegen
rm -rf share/glib-2.0/gdb
rm -rf share/glib-2.0/gettext
rm -rf share/graphite2
rm -rf share/gtk-2.0
rm -rf share/gtk-3.0
rm -rf share/gtk-doc
rm -rf share/info
rm -rf share/man
rm -rf share/xml
# cleanup binaries and libs (delete anything except *.dll)
find bin ! -name '*.dll' -type f -delete
# cleanup empty directories
find . -type d -empty -delete
}
copy_grep_and_dependencies() {
own_arch=$(arch)
if [ "${own_arch}" == "${ABI}" -o -z "${MSYS2_ABI_PATH}" ]; then
bin_dir="/usr/bin"
else
# TODO extract grep and dependencies from Pacman packages according to the target ABI
bin_dir="${MSYS2_ABI_PATH}/usr/bin"
fi
echo "Copy 'grep' from ${bin_dir}"
cp "${bin_dir}/grep.exe" "bin/"
# dependencies for grep.exe
cp "${bin_dir}/msys-2.0.dll" "bin/"
cp "${bin_dir}/msys-gcc_s-1.dll" "bin/"
cp "${bin_dir}/msys-iconv-2.dll" "bin/"
cp "${bin_dir}/msys-intl-8.dll" "bin/"
cp "${bin_dir}/msys-pcre-1.dll" "bin/"
}
download_and_extract_sort() {
echo "Download and unpack 'sort'"
# add sort to the bin directory
unxutils_archive="unxutilsupdates.zip"
wget --no-verbose -O ${unxutils_archive} ${UNX_UTILS_URL}
unzip ${unxutils_archive} sort.exe -d bin/
rm ${unxutils_archive}
}
create_bundle_dependency_info_file() {
grep_version="$(bin/grep --version | head -n1)"
sort_version="$(bin/sort --version | head -n1)"
filename="ReadMe.Dependencies.Geany.txt"
cat << EOF > "${filename}"
This installation contains dependencies for Geany which are distributed
as binaries (usually .dll files) as well as additional files
necessary for these dependencies.
Following is a list of all included binary packages with their
full download URL as used to create this installation.
sort.exe is extracted from the ZIP archive at
${UNX_UTILS_URL}.
Sort version: ${sort_version}
grep.exe is taken from a 32bit MSYS2 installation and
is bundled together with its dependencies.
Grep version: ${grep_version}
Other dependencies are provided by the MSYS2 project
(https://msys2.github.io) and were downloaded from:
EOF
echo -e "${package_urls}" >> "${filename}"
unix2dos "${filename}"
}
create_zip_archive() {
if [ "$make_zip" = "yes" ]; then
if [ -z "$VERSION" ]; then
VERSION="unknown-version"
fi
echo "Packing the bundle"
zip -r gtk-$VERSION.zip bin etc include lib locale share var
fi
}
# main()
handle_command_line_options $@
initialize
extract_packages
move_extracted_files
cleanup_unnecessary_files
copy_grep_and_dependencies
download_and_extract_sort
create_bundle_dependency_info_file
create_zip_archive