fiv/msys2-install.sh

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#!/bin/sh -e
export LC_ALL=C
cd "$MESON_INSTALL_DESTDIR_PREFIX"
msys2_root=$1
# Support running directly from within MSYS2 on Windows.
if [ -n "$MSYSTEM" ]
then
wine64() { "$@"; }
awk() { command awk -v RS='\r?\n' "$@"; }
fi
# Copy binaries we directly or indirectly depend on.
cp -p "$msys2_root"/bin/*.dll .
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cp -p "$msys2_root"/bin/wperl.exe . || :
cp -p "$msys2_root"/bin/exiftool . || :
# The console helper is only useful for debug builds.
cp -p "$msys2_root"/bin/gspawn-*-helper*.exe .
cp -pR "$msys2_root"/etc/ .
mkdir -p lib
cp -pR "$msys2_root"/lib/gdk-pixbuf-2.0/ lib
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cp -pR "$msys2_root"/lib/perl5/ lib || :
mkdir -p share/glib-2.0/schemas
cp -pR "$msys2_root"/share/glib-2.0/schemas/*.Settings.* share/glib-2.0/schemas
mkdir -p share/icons
cp -pR "$msys2_root"/share/icons/Adwaita/ share/icons
mkdir -p share/icons/hicolor
cp -p "$msys2_root"/share/icons/hicolor/index.theme share/icons/hicolor
mkdir -p share/mime
# GIO doesn't use the database on Windows, this subset is for us.
find "$msys2_root"/share/mime/ -maxdepth 1 -type f -exec cp -p {} share/mime \;
# Remove unreferenced libraries.
find lib -name '*.a' -exec rm -- {} +
awk 'function whitelist(binary) {
if (seen[binary]++)
return
delete orphans[binary]
while (("strings -a \"" binary "\" 2>/dev/null" | getline string) > 0)
if (match(string, /[-.+_a-zA-Z0-9]+[.][Dd][Ll][Ll]$/))
whitelist("./" substr(string, RSTART, RLENGTH))
} BEGIN {
while (("find . -type f -path \"./*.[Dd][Ll][Ll]\"" | getline) > 0)
orphans[$0]++
while (("find . -type f -path \"./*.[Ee][Xx][Ee]\"" | getline) > 0)
whitelist($0)
while (("find ./lib -type f -path \"./*.[Dd][Ll][Ll]\"" | getline) > 0)
whitelist($0)
for (library in orphans)
print library
}' | xargs rm --
# Removes unused icons from the Adwaita theme. It could be even more aggressive,
# since it keeps around lots of sizes and all the GTK+ stock icons.
find share/icons/Adwaita -type f | awk 'BEGIN {
while (("grep -aho \"[a-z][a-z-]*\" *.dll *.exe" | getline) > 0)
good[$0] = 1
} /[.](png|svg|cur|ani)$/ {
# Cut out the basename without extensions.
match($0, /[^\/]+$/)
base = substr($0, RSTART)
sub(/[.].+$/, "", base)
# Try matching while cutting off suffixes.
# Disregarding the not-much-used GTK_ICON_LOOKUP_GENERIC_FALLBACK.
while (!(keep = good[base]) &&
sub(/-(ltr|rtl|symbolic)$/, "", base)) {}
if (!keep)
print
}' | xargs rm --
wine64 "$msys2_root"/bin/glib-compile-schemas.exe share/glib-2.0/schemas
# This may speed up program start-up a little bit.
wine64 "$msys2_root"/bin/gtk-update-icon-cache-3.0.exe share/icons/Adwaita