/trunk/Tools/pcre-build.sh
Shell | 55 lines | 47 code | 7 blank | 1 comment | 13 complexity | 5cef5c6907d6d2bb66904d7d59f01dea MD5 | raw file
Possible License(s): LGPL-2.1, Cube, GPL-3.0, 0BSD, GPL-2.0
- #!/bin/sh
- pcre_subdir=pcre/pcre-swig-install
- pcre_install_dir=`pwd`/$pcre_subdir
- usage() {
- echo "Helper script to build PCRE as a static library from a tarball just for use during the"
- echo "SWIG build. It does not install PCRE for global use on your system."
- echo "Usage: pcre-build.sh [--help] [args]"
- echo " args - optional additional arguments passed on to the PCRE configure script (leave out"
- echo " unless you are an expert at configure)"
- echo " --help - Display this help information."
- echo "Instructions:"
- echo " - Download the latest PCRE source tarball from http://www.pcre.org and place in the"
- echo " directory that you will configure and build SWIG."
- echo " - Run this script in the same directory that you intend to configure and build SWIG in."
- echo " This will configure and build PCRE as a static library."
- echo " - Afterwards run the SWIG configure script which will then find and use the PCRE static"
- echo " libraries in the $pcre_subdir subdirectory."
- exit 0
- }
- bail() {
- echo $1 >&2
- exit 1
- }
- if test "$1" = "-h" -o "$1" = "-help" -o "$1" = "--help" ; then
- usage
- fi
- if test -f "pcre-build.sh" ; then
- echo "Error: this script should not be run in the Tools directory" >&2
- echo ""
- usage
- fi
- echo "Looking for PCRE tarball..."
- rm -rf pcre
- pcre_tarball=`ls pcre-*.tar*`
- test -n "$pcre_tarball" || bail "Could not find tarball matching pattern: pcre-*.tar*"
- test -f "$pcre_tarball" || bail "Could not find a single PCRE tarball. Found: $pcre_tarball"
- echo "Extracting tarball: $pcre_tarball"
- tar -xf $pcre_tarball || bail "Could not untar $pcre_tarball"
- pcre_dir=`echo $pcre_tarball | sed -e "s/\.tar.*//"`
- echo "Configuring PCRE in directory: pcre"
- mv $pcre_dir pcre || bail "Could not create pcre directory"
- cd pcre && ./configure --prefix=$pcre_install_dir --disable-shared $* || bail "PCRE configure failed"
- echo "Building PCRE..."
- make -s || bail "Could not build PCRE"
- echo "Installing PCRE locally to $pcre_install_dir..."
- make -s install || bail "Could not install PCRE"
- echo ""
- echo "The SWIG configure script can now be run, whereupon PCRE will automatically be detected and used from $pcre_install_dir/bin/pcre-config."