### this file is sourced not run
PKGVER=1.07.1
PKGBUILD=1
PKGARCH=x86_64

TARBALL=bc-$PKGVER.tar.gz
MD5SUM=cda93857418655ea43590736fc3ca9fc
BUNDLE=fatdog-base-8.2.tar
SRC_URL=http://distro.ibiblio.org/fatdog/source/800/$BUNDLE

SLACKREQ='libncurses libreadline'
SLACKDESC="bc: bc $PKGVER (command-line calculator)  
bc:  
bc: bc is an arbitrary precision numeric processing language. Syntax is 
bc: similar to C, but differs in many substantial areas. It supports 
bc: interactive execution of statements. bc is a utility included in the POSIX 
bc: P1003.2/D11 draft standard.  
bc: 
bc: 
bc: 
bc: 
bc:
"


### override download for LFS sources bundle
# $1-src-dir $2-tarball 
pkg_download() {
	echo downloading $BUNDLE for $TARBALL
	wget -P $1 $SRC_URL
	tar -xf $1/$BUNDLE --strip-components=1 -C $1 
	rm $1/$BUNDLE
}

### default pkg_prepare
### default pkg_package
### build
pkg_build() {
	cd /tmp/bc* &&
	
	# CLFS 2017.07 / LFS 8.1 patch - use sed instead of ed
	cat > bc/fix-libmath_h << "EOF" &&
#! /bin/bash
sed -e '1   s/^/{"/' \
	-e     's/$/",/' \
	-e '2,$ s/^/"/'  \
	-e   '$ d'       \
	-i libmath.h

sed -e '$ s/$/0}/' \
	-i libmath.h
EOF

	CONFFLAGS="$CONFFLAGS \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--with-readline"
	pkg_build_autoconf && pkg_build_slackdesc
}


