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khanat-opennel-code/code/ryzom/tools/scripts/linux/build

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#!/bin/sh
###########################################################################
###########################################################################
# BUILD:
#
# This tool is aimed to help Nevrax programmers to manage the
# compilation of a "debug" and a "release" version of NeL, NeLNS,
# and Snowballs2 (http://www.nevrax.org) based on the same source
# code and with the possibility to not having to re-compile everything
# each time the compilation mode (debug/release) change.
#
# This script is a simple wrapper around the 'autogen.sh'/'configure'
# commands ('build init nel/nelns/snowballs ...'), and the 'make'
# command ('build nel/nelns/snowballs ...').
#
# Example of use:
#
# $ build mode release static
# $ build init nel --enable-sound --enable-ai
# $ build nel all install
# $ build init nelns
# $ build nelns all install
# $ build init snowballs
# $ build snowballs all install
#
# As you can see there is no need to specify the installed directory
# of NeL, etc ... These informations are automaticly provided to the
# configure script.
#
# Check the following variables to get an idea of the place of the
# source code, object, and installed files.
#
# In silent mode it use a perl script named 'buildquiet' which
# "cleanup" the 'make' command output to only print the compiled
# file name instead of the compilation command line.
#
###########################################################################
###########################################################################
###########################################################################
###########################################################################
# VARIABLES
#MAKE_ARGS="-j20 CC=distcc CXX=distcc"
MAKE_ARGS="-j2"
# Set the source directory. Use the environment SRC_DIR variable, if it's
# not set, use $HOME/cvs as a default value
if test X"$RYZOM_PATH" = "X"
then
RYZOM_PATH="$HOME/code"
fi
SRC_DIR="$RYZOM_PATH/../../code"
# Build diretories
BUILD_DEBUG="$SRC_DIR/build/debug"
BUILD_RELEASE="$SRC_DIR/build/release"
# Install directories
INSTALL_DEBUG="$SRC_DIR/install/debug"
INSTALL_RELEASE="$SRC_DIR/install/release"
# PKG config
STLPORT_DIR='/usr'
PYTHON_VERSION=2
# Compiler options
BUILD_CFLAGS="$CFLAGS -pipe"
BUILD_CXXFLAGS="$CXXFLAGS -pipe"
# Configure options
CONFIGURE_OPT="--disable-xmltest --enable-maintainer-mode"
###########################################################################
# Flag files associated to each mode
DEBUG_FILE="$RYZOM_PATH/.mode_debug"
STATIC_FILE="$RYZOM_PATH/.mode_static"
DYNAMIC_FILE="$RYZOM_PATH/.mode_dynamic"
SILENT_FILE="$RYZOM_PATH/.mode_silent"
# Specify the source code directory of each projects
NEL_SRC="$SRC_DIR/nel"
SNOWBALLS_SRC="$SRC_DIR/snowballs2"
NELNS_SRC="$SRC_DIR/nelns"
###########################################################################
###########################################################################
###########################################################################
# FUNCTIONS
###########################################################################
# Print command usage
printUsage()
{
echo ""
echo "Usage: $BUILD_CMD mode [debug] [static] [dynamic] [quiet]"
echo " debug -> turn ON/OFF debug compilation"
echo " static -> turn ON/OFF static linking"
echo " dynamic -> turn ON/OFF dynamic linking"
echo " quiet -> turn ON/OFF quiet compilation"
echo ""
echo "Usage: $BUILD_CMD [init] [nel | nelns | snowballs] [ARGS]"
echo " init -> init. the build system"
echo " nel, nelns, snowballs -> module to init./compile"
echo ""
echo " ARGS with init are passed to the 'configure' script"
echo " otherwise they are passed to 'make'"
echo ""
}
###########################################################################
# Print status
printMode()
{
echo ""
echo "Compilation modes :"
echo ""
echo " Debug mode : $DEBUG_MODE"
echo ""
echo " Static linking : $STATIC_MODE"
echo " Dynamic linking : $DYNAMIC_MODE"
echo ""
echo " Quiet compilation : $SILENT_MODE"
echo ""
}
###########################################################################
# Print a message error (given in argument) and exit.
printError()
{
local MSG=$1
echo "*** ERROR: $MSG ***" >&2
exit 1
}
###########################################################################
# Get the specific mode value and set the corresponding variable
getMode()
{
local VAR=$1
local FILE=$2
if test -f "$FILE"
then
eval $VAR=ON
else
eval $VAR=OFF
fi
}
###########################################################################
# Set a specific mode to ON if it's OFF, and to OFF if its ON
setMode()
{
local VAR=$1
local FILE=$2
local OLD_VALUE NEW_VALUE
# Get the current mode value
OLD_VALUE=$(eval echo \$$VAR)
if test X"$OLD_VALUE" = "XOFF"
then
# Set the MODE to ON in case it's OFF
NEW_VALUE=ON
touch -f $FILE || printError "cannot create mode file: $FILE"
else
# Set the MODE to OFF in case it's ON
NEW_VALUE=OFF
rm -f $FILE || printError "cannot delete mode file: $FILE"
fi
eval $VAR=$NEW_VALUE
}
###########################################################################
###########################################################################
###########################################################################
BUILD_CMD=`basename $0`
###########################################################################
# Get current the mode settings
getMode DEBUG_MODE $DEBUG_FILE
getMode STATIC_MODE $STATIC_FILE
getMode DYNAMIC_MODE $DYNAMIC_FILE
getMode SILENT_MODE $SILENT_FILE
###########################################################################
###########################################################################
###########################################################################
# BUILDMODE / BUILD MODE call
if test "$BUILD_CMD" = 'buildmode' -o "$1" = 'mode'
then
if test "$1" = 'mode'
then
shift
fi
# Print the mode values and exit if there is no argument
if test $# -eq 0
then
printMode
exit 0
fi
while test $# -gt 0
do
case $1 in
debug)
setMode DEBUG_MODE $DEBUG_FILE
;;
static)
setMode STATIC_MODE $STATIC_FILE
;;
dynamic)
setMode DYNAMIC_MODE $DYNAMIC_FILE
;;
silent)
setMode SILENT_MODE $SILENT_FILE
;;
*) echo "*** ERROR : $1 : Unknown building mode ***" >&2
printUsage
exit 1
;;
esac
shift
done
printMode
exit 0
fi
###########################################################################
###########################################################################
# Default call: BUILD
###########################################################################
# Set the LD_LIBRARY_PATH variable to use the STLPORT
if test -n "$STLPORT_DIR"
then
CONFIGURE_OPT="$CONFIGURE_OPT --with-stlport=$STLPORT_DIR"
if test -z "$LD_LIBRARY_PATH"
then
LD_LIBRARY_PATH="$STLPORT_DIR/lib"
else
LD_LIBRARY_PATH="$STLPORT_DIR/lib:$LD_LIBRARY_PATH"
fi
fi
# Set the configure option to use the rigth python version
if test -n "$PYTHON_VERSION"
then
CONFIGURE_OPT="$CONFIGURE_OPT --with-python-version=$PYTHON_VERSION"
fi
###########################################################################
echo ""
echo "Using source directory : $SRC_DIR"
# If we are in debug mode we use the debug build and install directories
# Otherwise we use the release build and install directories
if test "$DEBUG_MODE" = 'ON'
then
BUILD_DIR=$BUILD_DEBUG
INSTALL_DIR=$INSTALL_DEBUG
CONFIGURE_OPT="$CONFIGURE_OPT --with-debug"
PATH="$INSTALL_DEBUG/bin:$PATH"
LD_LIBRARY_PATH="$INSTALL_DEBUG/lib:LD_LIBRARY_PATH"
else
BUILD_DIR=$BUILD_RELEASE
INSTALL_DIR=$INSTALL_RELEASE
BUILD_CFLAGS="$BUILD_CFLAGS"
BUILD_CXXFLAGS="$BUILD_CXXFLAGS"
PATH="$INSTALL_RELEASE/bin:$PATH"
LD_LIBRARY_PATH="$INSTALL_RELEASE/lib:$LD_LIBRARY_PATH"
fi
export PATH
export LD_LIBRARY_PATH
# Set where to install and where find NeL library files
CONFIGURE_OPT="$CONFIGURE_OPT --prefix=$INSTALL_DIR --with-nel=$INSTALL_DIR"
# Get if it's a static and/or a dynamic compilation
if test "$STATIC_MODE" != "$DYNAMIC_MODE"
then
if test "$STATIC_MODE" = 'ON'
then
CONFIGURE_OPT="--enable-static=yes --enable-shared=no $CONFIGURE_OPT"
fi
if test "$DYNAMIC_MODE" = 'ON'
then
CONFIGURE_OPT="--enable-static=no --enable-shared=yes $CONFIGURE_OPT"
fi
else
if test "$DYNAMIC_MODE" = 'OFF' -a "$STATIC_MODE" = 'OFF'
then
echo "*** ERROR: You must set building of static and/or dynamic libraries ***" >&2
printUsage
exit 1
else
echo "*** WARNING: Building both static and dynamic libraries ***" >&2
fi
fi
if test $# -eq 0
then
echo "*** ERROR: You have to decide what to do !... ***" >&2
printUsage
exit 1
fi
case $1 in
# Modules initialisation
init)
BUILD_ARG=$2
$RYZOM_PATH/tools/scripts/linux/buildmode
case "$BUILD_ARG" in
nel|nelns|snowballs)
# Create the build directories
if test ! -d $BUILD_DIR/$BUILD_ARG
then
echo -n "Creating $BUILD_DIR/$ARG ..."
mkdir -p $BUILD_DIR/$BUILD_ARG \
|| printError "cannot create the $BUILD_DIR/$BUILD_ARG directory"
echo " done"
fi
# Erase the already existing configuration cache
rm -f $BUILD_DIR/$BUILD_ARG/config.cache \
$BUILD_DIR/$BUILD_ARG/config.h
shift
shift
# Run the bootstrap script
cd $SRC_DIR/$BUILD_ARG \
|| printError "You must get the source files first !..."
sh autogen.sh
# Run the configure script
cd $BUILD_DIR/$BUILD_ARG
CFLAGS="$BUILD_CFLAGS" CXXFLAGS="$BUILD_CXXFLAGS" \
$SRC_DIR/$BUILD_ARG/configure $CONFIGURE_OPT $* || exit 1
;;
*) echo "*** ERROR: $BUILD_ARG : Unknown module ***" >&2
printUsage
exit 1
;;
esac
;;
# Modules compilation
nel|nelns|snowballs)
BUILD_MODULE=$1
shift
# VPATH compilation and NeL include's Makefile.am command
# '$(wildcard *.h)' doesn't like each other very much. So the
# include files must be copied in NeL's compilation directory
# before each build (in case one or several header files changed).
if test "$BUILD_MODULE" = "nel"
then
# Delete any existing include file in the compilation
# directory to avoid any kind of conflict
if test -d $BUILD_DIR/nel/include/nel
then
cd $BUILD_DIR/nel/include/nel
find . -type f -name \*.h -exec rm -rf \{\} \;
else
printError "You must get the source files first !..."
fi
# Copy the headers
mkdir -p $BUILD_DIR/nel \
&& cp -RfPp $NEL_SRC/include $BUILD_DIR/nel
# Remove from the compilation directory the useless CVS
# informations
cd $BUILD_DIR/nel/include \
&& find . -prune -type d -name CVS -exec rm -rf \{\} \;
fi
cd $BUILD_DIR/$BUILD_MODULE || exit 1
# Launch make in silent mode or not, depending of the config.
if test $SILENT_MODE = 'ON'
then
make $MAKE_ARGS $* | buildquiet
else
make $MAKE_ARGS $*
fi
;;
*) echo "*** ERROR: $1 : Unknown argument ***" >&2
printUsage
exit 1
;;
esac
exit 0
# End of file
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