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-rw-r--r--scripts/makepkg.sh.in21
1 files changed, 20 insertions, 1 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 4640f033..40913c5e 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -49,7 +49,7 @@ declare -r startdir="$PWD"
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
packaging_options=('strip' 'docs' 'libtool' 'staticlibs' 'emptydirs' 'zipman'
- 'purge' 'upx' 'debug')
+ 'purge' 'upx' 'optipng' 'debug')
other_options=('ccache' 'distcc' 'buildflags' 'makeflags')
splitpkg_overrides=('pkgdesc' 'arch' 'url' 'license' 'groups' 'depends'
'optdepends' 'provides' 'conflicts' 'replaces' 'backup'
@@ -1918,6 +1918,17 @@ tidy_install() {
fi
done
fi
+
+ if check_option "optipng" "y"; then
+ msg2 "$(gettext "Optimizing PNG images...")"
+ local png
+ find . -type f -iname "*.png" 2>/dev/null | while read -r png ; do
+ if [[ $(file --brief --mime-type "$png") = 'image/png' ]]; then
+ optipng "${OPTIPNGFLAGS[@]}" "$png" &>/dev/null ||
+ warning "$(gettext "Could not optimize PNG image : %s")" "${png/$pkgdir\//}"
+ fi
+ done
+ fi
}
find_libdepends() {
@@ -3008,6 +3019,14 @@ check_software() {
fi
fi
+ # optipng - PNG image optimization
+ if check_option "optipng" "y"; then
+ if ! type -p optipng >/dev/null; then
+ error "$(gettext "Cannot find the %s binary required for optimizing PNG images.")" "optipng"
+ ret=1
+ fi
+ fi
+
# distcc - compilation with distcc
if check_buildenv "distcc" "y" && ! check_option "distcc" "n"; then
if ! type -p distcc >/dev/null; then