freetype2_2.10.2+1

#!/bin/bash
check_commands make "$CC"
with_list=(zlib bzip2 png harfbuzz brotli)
with_in=()
options=()
while [ ! -z ${1+x} ]; do
    case $1 in
    -brotli)
        with_in+=(brotli)
        dependency brotli
        ;;
    *)
        options+=("$1")
        ;;
    esac
    shift
done

for name in "${with_in[@]}"; do
    options+=("--with-$name=yes")
done
for name in "${with_list[@]}"; do
    if [[ " ${with_in[*]} " != *" $name "* ]]; then
        options+=("--with-$name=no")
    fi
done

enter_archive "http://download.savannah.gnu.org/releases/freetype/freetype-${version}.tar.gz"
build_and_install configure "${options[@]}"

# Version from:
# https://github.com/freetype/freetype/blob/master/docs/VERSIONS.TXT
#
# We don't expose the libtool version to the user so we adjust the
# pkg-config file so that it returns the release version of the
# library.

while read line; do
    IFS=' ' read -ra line_a <<< "$line"
    if [[ ${line_a[0]} == $version ]]; then
        _libtool_ver=${line_a[1]}
        break
    fi
done <<EOF
     2.11.0     24.0.18   6.18.0
     2.10.4     23.4.17   6.17.4
     2.10.3     23.3.17   6.17.3
     2.10.2     23.2.17   6.17.2
     2.10.1     23.1.17   6.17.1
     2.10.0     23.0.17   6.17.0
     2.9.1      22.1.16   6.16.1
     2.9.0      22.0.16   6.16.0
     2.8.1      21.0.15   6.15.0
     2.8.0      20.0.14   6.14.0
     2.7.1      19.0.13   6.13.0
     2.7.0      18.6.12   6.12.6
     2.6.5      18.5.12   6.12.5
     2.6.4      18.4.12   6.12.4
     2.6.3      18.3.12   6.12.3
     2.6.2      18.2.12   6.12.2
     2.6.1      18.1.12   6.12.1
     2.6.0      18.0.12   6.12.0
     2.5.5      17.4.11   6.11.4
     2.5.4      17.3.11   6.11.3
     2.5.3      17.2.11   6.11.2
     2.5.2      17.1.11   6.11.1
     2.5.1      17.0.11   6.11.0
     2.5.0      16.2.10   6.10.2
EOF

if [ ! -z ${_libtool_ver+x} ]; then
    IFS=$'\n' pcfiles=($(find "$INSTALL_PREFIX" -name freetype2.pc)); unset IFS
    for pcfile in "${pcfiles[@]}"; do
        while IFS= read -r line; do
            echo "${line//$_libtool_ver/$version}"
        done < "$pcfile" > "$pcfile.tmp"
    done
    rm "$pcfile" && mv "$pcfile.tmp" "$pcfile"
fi