Added get_libngspice_so.sh script

scripts/get_libngspice_so.sh

@@ -0,0 +1,114 @@
+#!/bin/bash
+
+# author: Maciej Suminski <maciej.suminski@cern.ch>
+# contributors: madworm
+
+SNAPSHOT_REV="99a20162d5038a328d335d11da69c9eee0549fdc"
+SNAPSHOT_GIT="git://git.code.sf.net/p/ngspice/ngspice"
+
+BUILD_DIR="/tmp/libngspice_so"
+SRC_DIR="${BUILD_DIR}/ngspice"
+
+if [ -n "${MINGW_PREFIX}" ]; then
+    OSTYPE="mingw"
+fi
+
+case "${OSTYPE}" in
+    "linux"*)
+        CFG_OPTIONS="--enable-openmp"
+        ;;
+
+    "darwin"*)      # OS X
+        # ngspice requires bison 2.7, the one in /usr/bin is 2.3
+        export PATH="/usr/local/Cellar/bison/3.0.4/bin:${PATH}"
+        ;;
+
+    "mingw"*)
+        CFG_OPTIONS="--prefix ${MINGW_PREFIX} --enable-openmp"
+        ;;
+
+    *)
+        echo "ERROR: Could not detect the operating system type."
+        echo
+        echo "Run:"
+        echo "OSTYPE=type ${0}"
+        echo "where 'type' is linux (Linux), darwin (OSX) or mingw (MinGW)"
+        exit 1
+        ;;
+esac
+
+
+if [ "$1" = "install" ]; then
+    if [ -d ${SRC_DIR} ]; then
+	cd ${SRC_DIR}
+    else
+	echo "*** ngspice has not been built yet"
+        exit 1
+    fi
+    make install
+
+    echo "*** Installation completed successfully! ***"
+    exit 0
+fi
+
+
+if [ "$1" = "uninstall" ]; then
+    if [ -d ${SRC_DIR} ]; then
+	cd ${SRC_DIR}
+    else
+	echo "*** ngspice has not been built yet"
+        exit 1
+    fi
+    make uninstall
+
+    echo "*** Uninstallation completed successfully! ***"
+    exit 0
+fi
+
+
+[ -d "${BUILD_DIR}" ] && rm -rf "${BUILD_DIR}"
+mkdir -p "${BUILD_DIR}"
+cd "${BUILD_DIR}" || exit
+
+echo "libngspice (for KiCad) builder v1.2"
+echo "(c) CERN 2016"
+echo "author: Maciej Suminski <maciej.suminski@cern.ch>"
+echo "contributors: madworm"
+echo
+echo "PREREQUISITES: autoconf automake bison flex gcc git libtool make"
+echo
+
+echo "*** Downloading ngspice source code.. ***"
+git clone ${SNAPSHOT_GIT}
+
+if [ $? != 0 ]; then
+    echo "*** An error occurred when downloading the source code ***"
+    exit 1
+fi
+
+if [ -d ${SRC_DIR} ]; then
+    cd "${SRC_DIR}"
+else
+    echo "*** An error occurred when downloading the source code ***"
+    exit 1
+fi
+
+echo "*** Building libngspice shared library.. ***"
+git checkout ${SNAPSHOT_REV}
+./autogen.sh
+./configure --with-ngshared --enable-xspice --enable-cider ${CFG_OPTIONS}
+make
+
+if [ $? != 0 ]; then
+    echo "*** Build failed ***"
+    exit 1
+fi
+
+echo
+echo "*** ngspice shared library has been built successfully! ***"
+echo
+echo "Now, to finish the installation run the script as root with 'install' parameter:"
+echo "sudo $0 install"
+echo
+echo "It can be uninstalled with 'uninstall' parameter:"
+echo "sudo $0 uninstall"