# Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: Apache-2.0

tce-load -wi compiletc

cd /tmp
wget --no-check-certificate https://github.com/jirka-h/haveged/archive/1.9.4.tar.gz
tar zxf 1.9.4.tar.gz
cd haveged-1.9.4

# for x86
#CC="gcc -flto -fuse-linker-plugin -march=i486 -mtune=i686 -Os -pipe" ./configure --prefix=/usr/local --localstatedir=/var --mandir=/usr/local/share/man
# for x86_64
CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" ./configure --prefix=/usr/local --localstatedir=/var --mandir=/usr/local/share/man

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;
make

# install to DESTDIR
DESTDIR=`mktemp -d`
chmod 755 ${DESTDIR}
make DESTDIR=${DESTDIR} install-strip

# add copyright files to $DESTDIR
mkdir -p ${DESTDIR}/usr/local/share/doc/haveged
cp -p COPYING ${DESTDIR}/usr/local/share/doc/haveged

# create startup script
mkdir -p ${DESTDIR}/usr/local/tce.installed
vi ${DESTDIR}/usr/local/tce.installed/haveged
- - - -
#!/bin/sh
haveged 1>/dev/null 2>&1 &
- - - -
chmod 775 ${DESTDIR}/usr/local/tce.installed
chmod 755 ${DESTDIR}/usr/local/tce.installed/haveged

# split header and static lib to haveged-dev
DEV_DESTDIR=`mktemp -d`
chmod 755 ${DEV_DESTDIR}
tar -C ${DESTDIR} usr/local/include -cf - | ( cd ${DEV_DESTDIR} && tar xvf - )
rm -rf ${DESTDIR}/usr/local/include
for i in libhavege.a libhavege.la; do
  tar -C ${DESTDIR} usr/local/lib/${i} -cf - | ( cd ${DEV_DESTDIR} && tar xvf - )
  rm -f ${DESTDIR}/usr/local/lib/${i}
done

# split man doc to haveged-doc (COPYING is already in master haveged pkg DESTDIR)
DOC_DESTDIR=`mktemp -d`
chmod 755 ${DOC_DESTDIR}
tar -C ${DESTDIR} usr/local/share/man -cf - | ( cd ${DOC_DESTDIR} && tar xvf - )
rm -rf ${DESTDIR}/usr/local/share

# set permission
sudo chown -R root:root ${DESTDIR}
sudo chown root:staff ${DESTDIR}/usr/local/tce.installed
sudo chown tc:staff ${DESTDIR}/usr/local/tce.installed/haveged
sudo chown -R root:root ${DEV_DESTDIR}
sudo chown -R root:root ${DOC_DESTDIR}

# TCZ packaging
tce-load -wi squashfs-tools submitqc

# TCZ packaging -- ifplugd.tcz
cd /tmp
mksquashfs ${DESTDIR} haveged.tcz
md5sum haveged.tcz > haveged.tcz.md5.txt
find ${DESTDIR} -type f -o -type l | sed -e "s#^${DESTDIR}##" > haveged.tcz.list
# no haveged.tcz.dep
vi haveged.tcz.info
  (edit .info file)
# do validation
submitqc -c --libs haveged.tcz

# TCZ packaging -- haveged-dev.tcz
cd /tmp
mksquashfs ${DEV_DESTDIR} haveged-dev.tcz
md5sum haveged-dev.tcz > haveged-dev.tcz.md5.txt
find ${DEV_DESTDIR} -type f | sed -e "s#^${DEV_DESTDIR}##" > haveged-dev.tcz.list
vi haveged-dev.tcz.dep
- - - -
haveged.tcz
- - - -
vi haveged-dev.tcz.info
  (edit .info file)
# do validation
submitqc -c --libs haveged-dev.tcz

# TCZ packaging -- haveged-doc.tcz
cd /tmp
mksquashfs ${DOC_DESTDIR} haveged-doc.tcz
md5sum haveged-doc.tcz > haveged-doc.tcz.md5.txt
find ${DOC_DESTDIR} -type f | sed -e "s#^${DOC_DESTDIR}##" > haveged-doc.tcz.list
# no haveged-doc.tcz.dep is required
vi haveged-doc.tcz.info
  (edit .info file)
# do validation
submitqc -c --libs haveged-doc.tcz

# cleanup
sudo rm -rf ${DESTDIR} ${DEV_DESTDIR} ${DOC_DESTDIR}
rm -rf haveged-1.9.4