IABSD.fr/src/lib/libssl/generate_pkgconfig.sh

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• Author : beck
  Date : 2016-09-03 12:42:42
  Hash : 26febb63
  Message : Make tree build again

• lib/libssl/generate_pkgconfig.sh

• #!/bin/sh
  #
  # $OpenBSD: generate_pkgconfig.sh,v 1.9 2016/09/03 12:42:42 beck Exp $
  #
  # Copyright (c) 2010,2011 Jasper Lievisse Adriaanse <jasper@openbsd.org>
  #
  # Permission to use, copy, modify, and distribute this software for any
  # purpose with or without fee is hereby granted, provided that the above
  # copyright notice and this permission notice appear in all copies.
  #
  # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  #
  # Generate pkg-config files for OpenSSL.
  
  usage() {
  	echo "usage: ${0##*/} -c current_directory -o obj_directory"
  	exit 1
  }
  
  curdir=
  objdir=
  while getopts "c:o:" flag; do
  	case "$flag" in
  		c)
  			curdir=$OPTARG
  			;;
  		o)
  			objdir=$OPTARG
  			;;
  		*)
  			usage
  			;;
  	esac
  done
  
  [ -n "${curdir}" ] || usage
  if [ ! -d "${curdir}" ]; then
  	echo "${0##*/}: ${curdir}: not found"
  	exit 1
  fi
  [ -n "${objdir}" ] || usage
  if [ ! -w "${objdir}" ]; then
  	echo "${0##*/}: ${objdir}: not found or not writable"
  	exit 1
  fi
  
  version_re="s/^#define[[:blank:]]+SHLIB_VERSION_NUMBER[[:blank:]]+\"(.*)\".*/\1/p"
  version_file=${curdir}/../libcrypto/opensslv.h
  lib_version=$(sed -nE ${version_re} ${version_file})
  
  # Put -I${includedir} into Cflags so configure script tests like
  #   test -n "`pkg-config --cflags openssl`"
  # don't assume that OpenSSL isn't available.
  
  pc_file="${objdir}/libssl.pc"
  cat > ${pc_file} << __EOF__
  prefix=/usr
  exec_prefix=\${prefix}
  libdir=\${exec_prefix}/lib
  includedir=\${prefix}/include
  
  Name: OpenSSL
  Description: Secure Sockets Layer and cryptography libraries
  Version: ${lib_version}
  Requires: 
  Libs: -L\${libdir} -lssl -lcrypto
  Cflags: -I\${includedir}
  __EOF__
  
  
  pc_file="${objdir}/openssl.pc"
  cat > ${pc_file} << __EOF__
  prefix=/usr
  exec_prefix=\${prefix}
  libdir=\${exec_prefix}/lib
  includedir=\${prefix}/include
  
  Name: OpenSSL
  Description: Secure Sockets Layer and cryptography libraries and tools
  Version: ${lib_version}
  Requires: 
  Libs: -L\${libdir} -lssl -lcrypto
  Cflags: -I\${includedir}
  __EOF__