#! /bin/bash

# rEFInd
# Source: https://sourceforge.net/projects/refind/files/0.13.1/refind-src-0.13.1.tar.gz 
#
# $BUILD = Directory to temporarily install
# $PKGS  = Directory to store built packages
#
# DEPS
# Required:     gnu-efi
# Recommended:  NONE
# Optional:     NONE

patch -Np1 -i ../patches/refind-mlfs/fix-gnuefi-helper-typo.patch      && \
patch -Np1 -i ../patches/refind-alpine/10-refind-disable-fortify.patch && \
sed -e 's|RefindDir=\"\$ThisDir/refind\"|RefindDir="/usr/share/refind/"|g' \
    -i refind-install && \

#patch -Np0 -i ../patches/refind-void/force-inline-musl.patch && \

#sed -e 's|RefindDir=\"\$ThisDir/refind\"|RefindDir="/usr/share/refind"|g' \
#    -i refind-install && \
#sed -e '1s,^.*python3$,#!/usr/bin/python3,' \
#    -i refind-mkdefault && \

unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS && \
case $(uname -m) in
	i686)    export BARCH="ia32"    
		 export EARCH="ia32"    ;;
	x86_64)  export BARCH="x86_64"  
	         export EARCH="x64"     ;;
	aarch64) export BARCH="aarch64" 
		 export EARCH="aa64"    ;;
esac && \

# Multiple errors when trying to build fs_gnuefi... no drivers built.
#make -j2 ARCH=${BARCH} gnuefi fs_gnuefi  &&
make -j2 ARCH=${BARCH} gnuefi && \

sudo -S mkdir -pv ${BUILD}/usr/sbin \
                  ${BUILD}/usr/share/refind \
		  ${BUILD}/usr/share/man/man8 && \
sudo -S install -Dm0755 -v mkrlconf mvrefind refind-mkdefault refind-install -t ${BUILD}/usr/sbin && \
sudo -S install -Dm0755 -v refind/*.efi -t ${BUILD}/usr/share/refind       && \
sudo -S install -Dm0755 -v refind.conf-sample -t ${BUILD}/usr/share/refind && \
sudo -S install -Dm0644 -v docs/man/*.8 -t ${BUILD}/usr/share/man/man8     && \
sudo -S cp -rv icons ${BUILD}/usr/share/refind && \
unset BRACH ERACH && \

cd $BUILD && sudo -S mkdir -v ${BUILD}/install &&
cat > /tmp/slack-desc << "EOF"
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':' except on otherwise blank lines.

      |-----handy-ruler------------------------------------------------------|
refind: refind (An EFI boot manager utility)
refind:
refind: A graphical boot manager for EFI and UEFI-based computers, such as all
refind: Intel-based Macs and recent (most 2011 and later) PCs. rEFInd presents
refind: a boot menu showing all the EFI boot loaders on the EFI-accessible
refind: partitions, and optionally BIOS-bootable partitions on Macs.
refind: EFI-compatible OSes, including Linux, provide boot loaders that rEFInd
refind: can detect and launch. rEFInd can launch Linux EFI boot loaders such
refind: as ELILO, GRUB Legacy, GRUB 2, and 3.3.0 and later kernels with EFI
refind: stub support.
refind: Home page: http://www.rodsbooks.com/refind/
EOF
sudo -S mv -v /tmp/slack-desc install/ &&
sudo -S makepkg -l y -c n $PKGS/refind-0.13.1-$(uname -m)-mlfs.txz &&
sudo -S rm -rf ${BUILD}/*