SUMMARY="The GNU Bourne Again Shell"
DESCRIPTION="Bash is an sh-compatible command language interpreter that \
executes commands read from the standard input or from a file. Bash also \
incorporates useful features from the Korn and C shells (ksh and csh)."
HOMEPAGE="https://www.gnu.org/software/bash/"
COPYRIGHT="1987-2020 Free Software Foundation, Inc."
LICENSE="GNU GPL v3"
REVISION="1"
SOURCE_URI="https://ftpmirror.gnu.org/bash/bash-5.1.tar.gz"
CHECKSUM_SHA256="cc012bc860406dcf42f64431bcd3d2fa7560c02915a601aba9cd597a39329baa"

SOURCE_DIR="bash-5.1"
PATCHES="
	bash-kill_by_name.patch
	bash-5.0.patchset
	"

ARCHITECTURES="all"

PROVIDES="
	bash = $portVersion
	cmd:bash = $portVersion
	cmd:bashbug = $portVersion
	cmd:sh
	"
REQUIRES="
	haiku
	lib:libhistory
	lib:libreadline
	lib:libncursesw
	lib:libintl
	lib:libiconv
	"

BUILD_REQUIRES="
	haiku_devel
	devel:libhistory >= 8
	devel:libreadline >= 8
	devel:libncursesw
	devel:libintl
	"
BUILD_PREREQUIRES="
	cmd:autoconf
	cmd:awk
	cmd:bison
	cmd:cmp
	cmd:gcc
	cmd:make
	cmd:patch
	cmd:sed
	"

GLOBAL_WRITABLE_FILES="settings/bashrc keep-old"

PATCH()
{
	cd $sourceDir
	# store bash settings under ~/config/settings
	find -type f -name "*.c" -o -name "*.def" -o -name "*.h" -o -name "*.1" \
		| xargs sed -i -e 's,~/\.,~/config/settings/,g'
}

BUILD()
{
	CPPFLAGS="-DUSE_MKTEMP=1 -DUSE_MKSTEMP=1" runConfigure ./configure \
		--without-bash-malloc --with-installed-readline
	make $jobArgs
}

INSTALL()
{
	make install-strip
	ln -s bash $binDir/sh

	# Use bash-completion, if available
	cat <<'EOF' > $settingsDir/bashrc
#!/bin/bash
[[ $PS1 && -f /system/data/bash-completion/bash_completion ]] && \
    . /system/data/bash-completion/bash_completion
EOF
}


TEST()
{
	make check
}