ipmctl/mkSafeC

#!/bin/bash

#SafeC=libsafec
SafeC=safeclib
SafeCpatches="$1"; shift

[ -r CMakeLists.txt ]

perl -pi.10 -e '
  s<(\$\{CMAKE_THREAD_LIBS_INIT\})><PUBLIC $1>;
  if (!$f) {
     $f=1 if (s<(\$\{LIBSAFEC)(_LIBRARIES)><PRIVATE ${1}_LDFLAGS\} ${1}_STATIC${2}>);
  }
  $_ .= "		RENAME ipmctl\n" if (m{/logrotate\.d});
' CMakeLists.txt
#diff -u CMakeLists.txt{.10,} || sleep 2

CONTRIB=$PWD/contrib
if [ -d $CONTRIB/include ]; then
   cd $CONTRIB/src/${SafeC}*
   LSC=${PWD##*/} 
   cp -p COPYING $CONTRIB/COPYING.$LSC
   sleep 2
   exit 0 
fi

mkdir -p contrib/{src,patches/${SafeC}}

mv ${SafeC}* contrib/src

cd contrib/src/${SafeC}*
LSC=${PWD##*/} 
API="$(perl -n -e 'print "$1\n"
	 if (m{AC_SUBST\(\[SAFEC_API_VERSION\], \[([0-9]+\.[0-9+])\]\)})
	' configure.ac)"
SafeCver="${LSC##*-$API.v}"
[ "$SafeCtar" != "$SafeCver" ] || {
  echo "unsupported $SafeC version!" >&2
  exit 1
}
SafeCver="${SafeCver%.tar.*}"
SafeCver="${SafeCver/+git/-}"

if [ -n "$SafeCpatches" -a  -s "$SafeCpatches" ]; then
  tar xvfC "$SafeCpatches" ../../patches/${SafeC}
  for p in ../../patches/${SafeC}/*.patch; do
    patch -p1 < $p
  done
else
  echo "$SafeCver" > .tarball-version
  perl -pi.10 -e '
    s{\[libsafec\]}{[safec-'"$API"']}
  ' configure.ac
  diff -u configure.ac{.10,} || sleep 4
fi

autoreconf -Wall --install || exit
./configure --disable-shared --disable-doc \
	--enable-static --enable-strmax=0x8000 \
	--prefix=$CONTRIB \
	CFLAGS="$RPM_OPT_FLAGS -DHAVE_C99 -DNO_MSABI_VA_FUNCS -fPIC"
make "$@"
make install

cp -p COPYING $CONTRIB/COPYING.$LSC

[ -r $CONTRIB/include/*/safe_mem_lib.h ] || exit 1

cd $CONTRIB/..
tar cf /tmp/${SafeC}-prebuild.tar contrib