/*
 * bash — the Bourne Again SHell.
 *
 * Links the store readline (static, via ncurses) for line editing and
 * history.  The sh link is distro-managed (busybox provides sh via ash).
 * The testsuite is long and interactive-hostile — check is omitted.
 */
package "bash" {
    const version = "5.3"
    const source  = "https://ftp.gnu.org/gnu/bash/bash-${version}.tar.gz"
    sha256 = "0d5cd86965f869a26cf64f4b71be7b96f90a3ba8b3d74e27e8e9d9d5550f31ba"
    license = "GPL-3.0-or-later"

    provides = ["bash"]

    depends = [
        { name = "readline" },
        { name = "ncurses" },
        { name = "make" },
    ]

    prepare {
        curl -L -o bash-${version}.tar.gz ${source}
        echo "0d5cd86965f869a26cf64f4b71be7b96f90a3ba8b3d74e27e8e9d9d5550f31ba  bash-${version}.tar.gz" | sha256sum -c -
        tar xf bash-${version}.tar.gz --strip-components=1
        ROOT=$KAPPA_ROOT; [ -z $ROOT ] && ROOT=/usr/local/kappa; if [ -d $ROOT/temp/readline/destdir/usr ]; then echo $ROOT/temp/readline/destdir/usr; else echo $ROOT/bin/$(grep '^readline ' $ROOT/db/installed | tail -1 | cut -d' ' -f3)/usr; fi > readline.path; if [ -d $ROOT/temp/ncurses/destdir/usr ]; then echo $ROOT/temp/ncurses/destdir/usr; else echo $ROOT/bin/$(grep '^ncurses ' $ROOT/db/installed | tail -1 | cut -d' ' -f3)/usr; fi > ncurses.path
        // multi-flag CPPFLAGS/LDFLAGS as files: a bare "VAR=-I.. -I.." line
        // makes the shell treat the second flag as a command.
        echo -I$(cat readline.path)/include -I$(cat ncurses.path)/include > cppflags.txt
        echo -L$(cat readline.path)/lib -L$(cat ncurses.path)/lib > ldflags.txt
    }

    build {
        CPPFLAGS=$(cat cppflags.txt) LDFLAGS=$(cat ldflags.txt) ./configure --prefix=${prefix}
        make -j${jobs}
    }

    install {
        make DESTDIR=${destdir} install
    }
}