|
|
#!/bin/bash
# Configure script for CoCoALib# It accepts a small number of options: run "configure --help" for details.
# Here is what this script does.# It establishes the location of the GMP library (and the gmp.h file).# It establishes which C++ compiler to use and the compilation flags;# both compiler and flags can be user specified.# After some basic checks, all details are written into a configuration file# (currently called configuration/autoconf.mk) which is read by make.
# The chosen configuration parameters will be placed in the file CONFIG_FILE:# we save any prevous CONFIG_FILE by appending suffix ".old",# the new file is built up in CONFIG_TMP then renamed to CONFIG_FILE at the end.CONFIG_DIR=configurationCONFIG_FILE="$CONFIG_DIR/autoconf.mk"CONFIG_TMP="$CONFIG_FILE.part"
# Auxiliary shell scripts are in this directory; load some useful shell fns.SCRIPT_DIR=configurationsource "$SCRIPT_DIR/shell-fns.sh"
COCOA_EXTLIB_DIR=`pwd`/configuration/ExternalLibsexport COCOA_EXTLIB_DIR
# Default installation directory and command.INSTALL_DIR=/usr/local INSTALL="install -S"which install > /dev/nullif [ $? -ne 0 ]then INSTALL="/bin/cp -f"fi
################################################################### Special handling for the arg "--again" (recalls args from previous invocation)# This section puts the script args into ARGS.if [ $# = 1 -a "XXX$1" = "XXX-again" ] then echo "$0: ERROR! type ./configure --again" > /dev/stderr exit 1 fiif [ $# = 1 -a "XXX$1" = "XXX--again" ]then if [ \! -f "$CONFIG_FILE" ] then echo "$0: ERROR no previous configuration file found" > /dev/stderr exit 1 fi ARGS=`head -5 "$CONFIG_FILE" | tail -1 | cut -c 3- | cut -f 2- -d " " ` echo echo "Recalling previous configure command:" echo "$0 $ARGS" echo sleep 2 ./configure $ARGS exit $?fi
################################################################### Process command line args.
ORIG_CMD="$0 $@"
MODE=OPT # default optimization/debugging flag
# Below, is there a neater way to do tilde expansion for paths to libraries???for option in "$@"do case $option in ( --again ) echo "***ERROR*** $0: option '--again' must be used alone" exit 1;;
( --recall ) head -5 "$CONFIG_FILE" | tail -1 | cut -c 3- exit 0;;
( --recall-from=* ) head -5 "`echo "$option" | cut -f 2- -d=`" | tail -1 | cut -c 3- exit 0;;
( --with-libgmp=~* ) GMP_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-libgmp=* ) GMP_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-boost=~* ) BOOST_INC_DIR="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-boost=* ) BOOST_INC_DIR=`echo "$option" | cut -f 2- -d=` ;;
(--no-readline ) AVOID_READLINE=yes ;;
( --with-readline=~* ) READLINE_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-readline=* ) READLINE_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-libreadline=* ) READLINE_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-libcddgmp=system ) CDD_LIB=`$SCRIPT_DIR/find-lib-in-std-dirs.sh libcddgmp` if [ $? -ne 0 ] then echo "$0: Could not find libcddgmp" exit 1 fi echo "calling $SCRIPT_DIR/find-hdr-from-lib.sh cdd/cdd.h $CDD_LIB" CDD_HDR_DIR=`$SCRIPT_DIR/find-hdr-from-lib.sh cdd/cdd.h "$CDD_LIB"` if [ $? -ne 0 ] then echo "$0: $CDD_HDR_DIR" exit 1 fi CDD_SYSTEM=yes;;
( --with-libcddgmp=~* ) CDD_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-libcddgmp=* ) CDD_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-libfrobby=~* ) FROBBY_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-libfrobby=* ) FROBBY_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-libgsl=~* ) GSL_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-libgsl=* ) GSL_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-libgfan=~* ) GFAN_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-libgfan=* ) GFAN_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-libnormaliz=~* ) NORMALIZ_LIB="$HOME`echo "$option" | cut -f 2- -d~`" ;;
( --with-libnormaliz=* ) NORMALIZ_LIB=`echo "$option" | cut -f 2- -d=` ;;
( --with-cxx=* ) CXX=`echo "$option" | cut -f 2- -d=` ;;
( --with-cxxflags=* ) CXXFLAGS=`echo "$option" | cut -f 2- -d=` ;;
( --mode=* ) MODE=`echo "$option" | cut -f 2- -d=` ;;
( --threadsafe-hack ) THREADSAFE_HACK=yes ;;
( --prefix=* ) INSTALL_DIR=`echo "$option" | cut -f 2- -d=` if [ \! -d "$INSTALL_DIR" ] then echo "$0: specified installation directory does not exist: \`$INSTALL_DIR\'" exit 1 fi;;
( --help* ) echo -e "\nThis script configures CoCoALib. For details please consult the" echo -e "files INSTALL and README located in the same directory as this script." echo -e "\nUsage: ./configure [OPTIONS]" echo -e "\nConfiguration:" echo -e " --help\t\tdisplay this help and exit" echo -e " --again\t\trerun configure with the same options as last time" echo -e " --recall\t\tprint out the configure command given last time" echo -e " --with-cxx=ARG\tspecify name of compiler [default: g++]" echo -e "\t\t\t(or specify via environment variable CXX)" echo -e " --with-cxxflags=ARG\tspecify compilation flags [default: \"-Wall -pedantic\"]" echo -e "\t\t\t(or specify via environment variable CXXFLAGS)" echo -e " --with-libgmp=ARG\tspecify location of the file libgmp.a (or libgmp.so)" echo -e "\t\t\t[default is to search]" echo -e " --with-boost=ARG\tspecify location of the BOOST header files (without the trailing /boost)" echo -e "\t\t\t[default is to search]" echo -e " --threadsafe-hack\tcompile using a hack for threadsafety" echo -e " --mode=ARG\t\tspecify OPT/DEBUG1/DEBUG2/PROFILE [default: OPT]" echo -e "\nOptional_libraries:" echo -e " --no-readline\tdo not look for libreadline.a" echo -e " --with-libreadline=ARG\tspecify location of the file libreadline.a" echo -e "\t\t\t[default is to search for libreadline.a]" echo -e " --with-libcddgmp=ARG\tspecify location of the file libcddgmp.a" echo -e "\t\t\t[default is no libcddgmp.a]" echo -e " --with-libfrobby=ARG\tspecify location of the file libfrobby.a" echo -e "\t\t\t[default is no libfrobby]" echo -e " --with-libgfan=ARG\tspecify location of the file libgfan.a" echo -e "\t\t\t[default is no libgfan]" echo -e " --with-libgsl=ARG\tspecify location of the file libgsl.a" echo -e "\t\t\t[default is no libgsl]" echo -e " --with-libnormaliz=ARG\tspecify location of the file libnormaliz.a" echo -e "\t\t\t[default is no libnormaliz]" echo -e "\nInstallation:" echo -e " --prefix=PREFIX\tinstall in PREFIX/include & PREFIX/lib" echo -e "\t\t\t[default: /usr/local]" exit;;
( * ) echobox "ERROR: unrecognized option/parameter \"$option\"" echo echo "HINT: try \"$0 --help\" for guidance" exit 1;; esacdone
if [ "$AVOID_READLINE" = yes -a \! -z "$READLINE_LIB" ]then echo "$0: incompatible inputs for readline" exit 1fi
##################################################################echo "Starting configuration process for CoCoALib..."echo
################################################################### Rename the old configuration file (if it exists).# Do this early so that after a failed configure it is not# not possible to compile
if [ -f "$CONFIG_FILE" ]then /bin/rm -rf "$CONFIG_FILE.old" /bin/mv "$CONFIG_FILE" "$CONFIG_FILE.old" echo "-------------------------------------------------------" echo "**NOTE** moved previous config file into $CONFIG_FILE.old" echo "-------------------------------------------------------" echofi
################################################################### Check the compiler.
# If user didn't specify a compiler, we assume g++.if [ -z "$CXX" ]then CXX=g++fi# Check compiler and flags are sane.# If there's a problem, result is error message & return code is non-zero.# If all is well, result is either "gnu" or "not gnu" & return code is 0.CXX_TYPE=`$SCRIPT_DIR/verify-compiler.sh "$CXX" "$CXXFLAGS"`if [ $? -ne 0 ]then echo "ERROR: $CXX_TYPE" > /dev/stderr echo "ERROR: Check the options --with-cxx=... and --with-cxxflags=..." > /dev/stderr echo "ERROR: (or the environment variables CXX and CXXFLAGS)." > /dev/stderr exit 1fi# Next line required by the scripts which check GMP (see below).export CXXexport CXXFLAGS
################################################################### -- EXTERNAL LIBRARIES -- ############################################################################################### Prepare subtree for symlinks to external libsEXTLIBS=configuration/ExternalLibs/bin/rm -rf $EXTLIBSmkdir $EXTLIBSmkdir $EXTLIBS/libmkdir $EXTLIBS/include
################################################################### external library: GMP################################################################### Now obtain and check the GMP installation.
# Establish the location of the GMP library.# Check whether user supplied the location of the GMP library; if not, we search for it.if [ -n "$GMP_LIB" ]then # User supplied a path to the GMP library. # Check it is at least a readable file. # Convert the file name into an absolute path (in case it was not). if [ \! -f "$GMP_LIB" -o \! -r "$GMP_LIB" ] then echo "ERROR: Specified GMP library is not a readable file \"$GMP_LIB\"" exit 1 fi # These two lines should make sure GMP_LIB is an absolute path. GMP_DIR=`dirname "$GMP_LIB"` GMP_LIB=`cd "$GMP_DIR"; pwd`/`basename "$GMP_LIB"` GMP_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$GMP_LIB"` /bin/ln -s "$GMP_LIB" $EXTLIBS/lib/libgmp-symlink.$GMP_LIB_EXTN HAVE_DEFAULT_GMP=noelse # User did not supply path to GMP library, so we try to use defaults. # That means we do NOT specify any paths just add -lgmp and maybe -lgmpxx. GMP_TRY_DEFAULT=`$SCRIPT_DIR/gmp-try-default.sh` # uses CXX & CXXFLAGS if [ $? -eq 0 ] then HAVE_DEFAULT_GMP=yes # System defaults for GMP work fine. GMP_LIB= if [ "$GMP_TRY_DEFAULT" = "GMPXX" ] then GMPXX_LIB= HAVE_GMPXX=yes else HAVE_GMPXX=no fi else # Default GMP library not found, so we search for it. HAVE_DEFAULT_GMP=no GMP_MESG=`$SCRIPT_DIR/gmp-find.sh` if [ $? -ne 0 ] then # Something went wrong; so GMP_MESG contains an error message. echo "ERROR: Problem with GMP -- abandoning configuration of CoCoALib." > /dev/stderr echo "ERROR: You can provide the path to libgmp.a (or libgmp.so) using" > /dev/stderr echo "ERROR: the \"--with-libgmp=\" command line option to $0." > /dev/stderr echo "ERROR: $GMP_MESG" > /dev/stderr exit 1 else # gmp-find.sh script worked, so message is full path of GMP library /bin/ln -s "$GMP_MESG" $EXTLIBS/lib/libgmp-symlink.a GMP_LIB="$GMP_MESG" fi fifi
# If GMP is not a default library, search for the header file# (and put symlink in $EXTLIBS/include).if [ $HAVE_DEFAULT_GMP = "no" ]then GMP_INC_DIR=`$SCRIPT_DIR/gmp-find-hdr.sh "$GMP_LIB"` if [ $? -ne 0 ] then # Something went wrong; details are in GMP_INC_DIR echo "ERROR: Unable to locate header for GMP library $GMP_LIB" > /dev/stderr echo "ERROR: $GMP_INC_DIR" > /dev/stderr exit 1 fi GMP_H="$GMP_INC_DIR/gmp.h" /bin/ln -s "$GMP_H" $EXTLIBS/include/gmp.hfi
GMP_VERSION=`$SCRIPT_DIR/gmp-version.sh`if [ $? -ne 0 ]then # GMP version script had trouble and printed out an error mesg. exit 1fi
if [ "$GMP_VERSION" \< "4.2.3" ]then echo "ERROR: Your GMP installation is too old!" > /dev/stderr echo "ERROR: Please update to a newer version, then reconfigure CoCoALib." > /dev/stderr exit 1fi
# 20140901 warn about old GMP; soon we shall REQUIRE a more recent version.if [ "$GMP_VERSION" \< "5.1.0" ]then WARNINGS="old GMP (incompat with C++11); $WARNINGS" echo ""; sleep 1; echo "" echo "WARNING: Your GMP installation is rather old (version: $GMP_VERSION)" > /dev/stderr echo "WARNING: We recommend you update to a newer version." > /dev/stderr echo ""; sleep 1; echo "" sleep 1fi
# See which (-m***) compilation flags GMP used; we shall use the same ones.CXXFLAGS_FOR_GMP=`$SCRIPT_DIR/gmp-cxx-flags.sh`if [ $? -ne 0 ]then echo "$CXXFLAGS_FOR_GMP" exit 1fi
# If user supplied CXXFLAGS, check they are compatible with GMPif [ -n "$CXXFLAGS" ]then ( cd $SCRIPT_DIR; ./gmp-check-cxxflags.sh "$CXXFLAGS_FOR_GMP" ) if [ $? -ne 0 ] then echo "ERROR: Supplied value of CXXFLAGS, namely \"$CXXFLAGS\"" > /dev/stderr echo "ERROR: is not compatible with GMP library" > /dev/stderr exit 1 fifi
if [ $HAVE_DEFAULT_GMP = "no" ]then # Now make "intelligent guess" for the full path of libgmpxx. # For the moment we do NOT CHECK if our guess was good # (we will check later if we are using Frobby). GMP_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$GMP_LIB"` GMPXX_LIB=`dirname "$GMP_LIB"`/libgmpxx.$GMP_LIB_EXTN GMPXX_H="$GMP_INC_DIR/gmpxx.h" if [ -f "$GMPXX_LIB" -a -r "$GMPXX_LIB" -a -f "$GMPXX_H" -a -r "$GMPXX_H" ] then HAVE_GMPXX=yes else HAVE_GMPXX=no fi
if [ $HAVE_GMPXX = "yes" ] then /bin/ln -s "$GMPXX_LIB" $EXTLIBS/lib/libgmpxx-symlink.$GMP_LIB_EXTN fi # Tell user which version of GMP we are using. echo "Using GMP version $GMP_VERSION:"# echo " library is in \"$GMP_LIB\"" echo " library is in " `readlink $EXTLIBS/lib/libgmp-symlink.a` echo " header is in " `readlink $EXTLIBS/include/gmp.h`# echo " header is in \"$GMP_INC_DIR/gmp.h\"" echo
else # $HAVE_DEFAULT_GMP = "yes" if [ $HAVE_GMPXX = "yes" ] then echo "Using system default GMP+GMPXX, version $GMP_VERSION" else echo "Using system default GMP, version $GMP_VERSION" fi echofi
################################################################### external library: READLINE################################################################### Check whether libreadline is available; if so, we will use it# for compiling CoCoAInterpreter
HAVE_READLINE=noif [ -z "$AVOID_READLINE" ]then if [ -z "$READLINE_LIB" ] then # No libreadline specified, so look for an installed version $SCRIPT_DIR/readline-try-default.sh > /dev/null 2>& 1 if [ $? = 0 ] then HAVE_READLINE=yes # Note that -lreadline includes also -lncurses or -ltermcap READLINE_LIB="-lreadline" else WARNINGS="libreadline not installed; $WARNINGS" echo "WARNING: readline is not installed" fi else # user specified a libreadline if [ \! "/$READLINE_LIB" -ef "$READLINE_LIB" ] then echo "ERROR: supplied libreadline path is not absolute: $READLINE_LIB" exit 1 fi if [ \! -f "$READLINE_LIB" -o \! -r "$READLINE_LIB" ] then echo "ERROR: cannot read supplied libreadline: $READLINE_LIB" exit 1 fi # User supplied abs path to a readable file. READLINE_HDR=`$SCRIPT_DIR/readline-find-hdr.sh "$READLINE_LIB"` if [ $? -ne 0 ] then echo "ERROR: cannot find header file for the specified libreadline." > /dev/stderr exit 1 fi LIBTERMCAP=`$SCRIPT_DIR/readline-check-cxxflags.sh "$READLINE_HDR" "$READLINE_LIB"` if [ $? = 0 ] then HAVE_READLINE=yes READLINE_LIB="$READLINE_LIB $LIBTERMCAP" fi fifi
if [ $HAVE_READLINE = yes ]then READLINE_FLAG="-DCoCoA_WITH_READLINE"fi
################################################################### Check whether "qmake" is available -- needed for building the GUI# Assume that if "qmake" is available then all of QT is too.# Also check that "qmake" actually runs (Ubuntu 14.04 can have a broken symlink)HAVE_QMAKE=noQMAKE=`which qmake 2>/dev/null`if [ $? = 0 ]then QMAKE=`[ -x "$QMAKE" ] && qmake -help 2>&1 >/dev/null` if [ $? = 0 ] then HAVE_QMAKE=yes fifi
if [ $HAVE_QMAKE = no ]then WARNINGS="no qmake (so no CoCoA5 GUI); $WARNINGS"fi
################################################################### external library: BOOST################################################################### BOOST installation# Since BOOST is not (currently) essential for CoCoALib, we do# not give an error if the boost-find-hdrs.sh script cannot find it.# If a unique BOOST installation was not found, we set# BOOST_HDRS_NOT_FOUND to the error mesg (o/w it is left empty).# Otherwise the full path of the unique dir containing header files# is put in BOOST_INC_DIR.
if [ -z "$BOOST_INC_DIR" ]then BOOST_MESG=`$SCRIPT_DIR/boost-find-hdrs.sh` BOOST_FIND_HDRS_EXIT_CODE=$? if [ $BOOST_FIND_HDRS_EXIT_CODE = 2 ] # 2 means terminating error then echo "$BOOST_MESG" > /dev/stderr exit 1 fi if [ $BOOST_FIND_HDRS_EXIT_CODE = 0 ] then BOOST_INC_DIR="$BOOST_MESG" HAVE_BOOST_HDRS=yes else HAVE_BOOST_HDRS=no echo "CONFIGURATION COMMENT" echo "$BOOST_MESG" echo "Proceeding without BOOST" fielse # User supplied a path to the BOOST directory. # Check it is at least a readable file. # Convert the file name into an absolute path (in case it was not). HAVE_BOOST_HDRS=yes if [ \! -d "$BOOST_INC_DIR" -o \! -r "$BOOST_INC_DIR" ] then echo "ERROR: the specified BOOST header directory does not exist or is unreadable" > /dev/stderr echo "ERROR: path specified was $BOOST_INC_DIR" > /dev/stderr exit 1 fi if [ \! -d "$BOOST_INC_DIR/boost" ] then echo "ERROR: the specified BOOST header directory does not contain subdirectory \"boost\"" > /dev/stderr if [ "`basename \"$BOOST_INC_DIR\"`" = "boost" ] then echo "ERROR: Perhaps you should simply remove the final path component?" > /dev/stderr fi exit 1 fifi
# At this point either HAVE_BOOST_HDRS = "yes" (in which case BOOST_INC_DIR contains a plausible path)# or HAVE_BOOST_HDRS = "no" (and BOOST_MESG might explain why)if [ "$HAVE_BOOST_HDRS" = "yes" ]then BOOST_INC_DIR=`cd "$BOOST_INC_DIR"; pwd` if [ "$BOOST_INC_DIR" != /usr/local/include -a "$BOOST_INC_DIR" != /usr/include ] then /bin/ln -s "$BOOST_INC_DIR/boost" $EXTLIBS/include/ fi BOOST_MESG=`$SCRIPT_DIR/boost-find-lib.sh "$BOOST_INC_DIR"` if [ $? -ne 0 ] then BOOST_LIB_NOT_FOUND="$BOOST_MESG" else eval "$BOOST_MESG" # sets BOOST_LIB_DIR and BOOST_LDLIBS BOOST_LIB_NOT_FOUND= # Check that the BOOST libs are compatible with CXX and CXXFLAGS BOOST_MESG=`$SCRIPT_DIR/boost-check-arch.sh "$CXXFLAGS_FOR_GMP" "$BOOST_LDLIBS"` if [ $? -ne 0 ] then BOOST_LIB_NOT_FOUND="BOOST libs incompatible with GMP lib!" WARNINGS="BOOST not found; $WARNINGS" echo "***WARNING*** $BOOST_LIB_NOT_FOUND" echo "***WARNING*** Proceeding without BOOST" BOOST_LDLIBS= fi fifi
# Set HAVE_BOOST "english boolean"if [ "$HAVE_BOOST_HDRS" = "yes" -a -z "$BOOST_LIB_NOT_FOUND" ]then HAVE_BOOST=yeselse HAVE_BOOST=nofi
# Tell user which BOOST we are using.if [ "$HAVE_BOOST" = "yes" ]then BOOST_FLAG="-DCoCoA_WITH_BOOST" echo "Using BOOST:" echo " header files are in $BOOST_INC_DIR" echo " library files are in $BOOST_LIB_DIR"else echo echo "Not using BOOST ==> compilation of CoCoA5+GUI disabled" if [ "$HAVE_BOOST_HDRS" = "yes" ] then echo "$BOOST_LIB_NOT_FOUND" | fold -s fifiecho
if [ $HAVE_BOOST = "yes" -a $HAVE_QMAKE = "no" ]then echo "Note: we will build CoCoA5 ***without*** GUI because \"qmake\" is absent" echofi
################################################################### external library: CDD (GMP)################################################################### Check the file passed as CDD library is at least a readable file.# Convert the file name into an absolute path (in case it was not).if [ -n "$CDD_LIB" ]then if [ \! -f "$CDD_LIB" -o \! -r "$CDD_LIB" ] then echo "ERROR: Specified CDD library is not a readable file \"$CDD_LIB\"" exit 1 fi HAVE_CDD=yes # These three lines should make sure CDD_LIB is an absolute path. CDD_LIB_NAME=`basename "$CDD_LIB"` CDD_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$CDD_LIB_NAME"` CDD_LIB_DIR=`dirname "$CDD_LIB"` CDD_LIB_DIR=`cd "$CDD_LIB_DIR"; pwd` CDD_LIB="$CDD_LIB_DIR/$CDD_LIB_NAME" CDD_INC_DIR="$CDD_LIB_DIR" CDD_FLAG="-DCoCoA_WITH_CDD" if [ \! -d "$CDD_INC_DIR" ] then echo "ERROR: Did not find CDD header file where expected, in dir: \"$CDD_INC_DIR\"" exit 1 fi/bin/ln -s "$CDD_LIB" $EXTLIBS/lib/libcddgmp-symlink.$CDD_LIB_EXTN/bin/ln -s "$CDD_INC_DIR" $EXTLIBS/includeelse HAVE_CDD=nofi
################################################################### external library: FROBBY################################################################### Check the file passed as libfrobby.a is at least a readable file.# Convert the file name into an absolute path (in case it was not).if [ -n "$FROBBY_LIB" ]then if [ \! -f "$FROBBY_LIB" -o \! -r "$FROBBY_LIB" ] then echo "ERROR: Specified FROBBY library is not a readable file \"$FROBBY_LIB\"" exit 1 fi if [ $HAVE_GMPXX = "no" ] then echo "ERROR: Frobby needs libgmpxx but your GMP installation does not have it." > /dev/stderr echo "ERROR: Please specify a GMP installation with libgmpxx, or rebuild GMP" > /dev/stderr echo "specifying that you want the C++ library too (see GMP doc for details)." > /dev/stderr exit 1 fi
# These lines should put absolute paths in FROBBY_LIB and FROBBY_DIR. HAVE_FROBBY=yes FROBBY_LIB_DIR=`dirname "$FROBBY_LIB"` FROBBY_LIB_DIR=`cd "$FROBBY_LIB_DIR"; pwd` FROBBY_LIB="$FROBBY_LIB_DIR"/`basename "$FROBBY_LIB"` FROBBY_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$FROBBY_LIB"`/bin/ln -s "$FROBBY_LIB" $EXTLIBS/lib/libfrobby-symlink.$FROBBY_LIB_EXTN/bin/ln -s `dirname "$FROBBY_LIB_DIR"`/src/frobby.h $EXTLIBS/includeif [ $? -ne 0 ]then echo "ERROR: frobby.h header file not found in `dirname \"$FROBBY_LIB_DIR\"`" exit 1fi### FROBBY_DIR=`cd "$FROBBY_LIB_DIR"/..; pwd` FROBBY_FLAG="-DCoCoA_WITH_FROBBY"else HAVE_FROBBY=nofi
################################################################### external library: GFAN################################################################### Check the file passed as GFAN library is at least a readable file.# Convert the file name into an absolute path (in case it was not).if [ -n "$GFAN_LIB" ]then if [ \! -f "$GFAN_LIB" -o \! -r "$GFAN_LIB" ] then echo "ERROR: Specified GFAN library is not a readable file \"$GFAN_LIB\"" exit 1 fi HAVE_GFAN=yes # These three lines should make sure GFAN_LIB is an absolute path. GFAN_LIB_NAME=`basename "$GFAN_LIB"` GFAN_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$GFAN_LIB_NAME"` GFAN_LIB_DIR=`dirname "$GFAN_LIB"` GFAN_LIB_DIR=`cd "$GFAN_LIB_DIR"; pwd` GFAN_LIB="$GFAN_LIB_DIR/$GFAN_LIB_NAME" GFAN_INC_DIR="$GFAN_LIB_DIR" GFAN_FLAG="-DCoCoA_WITH_GFAN" if [ \! -d "$GFAN_INC_DIR" ] then echo "ERROR: Did not find GFAN header file where expected, in dir: \"$GFAN_INC_DIR\"" exit 1 fi/bin/ln -s "$GFAN_LIB" $EXTLIBS/lib/libgfan-symlink.$GFAN_LIB_EXTN/bin/ln -s "$GFAN_INC_DIR" $EXTLIBS/includeelse HAVE_GFAN=nofi
################################################################### external library: GSL################################################################### Check the file passed as GSL library is at least a readable file.# Convert the file name into an absolute path (in case it was not).if [ -n "$GSL_LIB" ]then if [ \! -f "$GSL_LIB" -o \! -r "$GSL_LIB" ] then echo "ERROR: Specified GSL library is not a readable file \"$GSL_LIB\"" exit 1 fi HAVE_GSL=yes # These three lines should make sure GSL_LIB is an absolute path. GSL_LIB_NAME=`basename "$GSL_LIB"` GSL_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$GSL_LIB_NAME"` GSL_LIB_DIR=`dirname "$GSL_LIB"` GSL_LIB_DIR=`cd "$GSL_LIB_DIR"; pwd` GSL_LIB="$GSL_LIB_DIR/$GSL_LIB_NAME" if [ "`basename \"$GSL_LIB_DIR\"`" = ".libs" ] then GSL_INC_DIR="`dirname \"$GSL_LIB_DIR\"`/gsl" else GSL_INC_DIR="`dirname \"$GSL_LIB_DIR\"`/include/gsl" fi GSL_FLAG="-DCoCoA_WITH_GSL" if [ \! -d "$GSL_INC_DIR" ] then echo "ERROR: Did not find GSL header file where expected, in dir: \"$GSL_INC_DIR\"" exit 1 fi/bin/ln -s "$GSL_LIB" $EXTLIBS/lib/libgsl-symlink.$GSL_LIB_EXTN/bin/ln -s "$GSL_INC_DIR" $EXTLIBS/includeelse HAVE_GSL=nofi
################################################################### external library: NORMALIZ################################################################### Check the path passed as libnormaliz is at least a readable file.# Make the path absolute (in case it was not).if [ -n "$NORMALIZ_LIB" ]then if [ \! -f "$NORMALIZ_LIB" -o \! -r "$NORMALIZ_LIB" ] then echo "ERROR: Specified NORMALIZ library is not a readable file \"$NORMALIZ_LIB\"" echo exit 1 fi HAVE_NORMALIZ=yes # These lines should put absolute paths in NORMALIZ_LIB and NORMALIZ_DIR. NORMALIZ_LIB_NAME=`basename "$NORMALIZ_LIB"` NORMALIZ_LIB_EXTN=`$SCRIPT_DIR/extn.sh "$NORMALIZ_LIB_NAME"` NORMALIZ_LIB_DIR=`dirname "$NORMALIZ_LIB"` NORMALIZ_LIB_DIR=`cd "$NORMALIZ_LIB_DIR"; pwd` NORMALIZ_LIB="$NORMALIZ_LIB_DIR"/"$NORMALIZ_LIB_NAME" NORMALIZ_INC_DIR="$NORMALIZ_LIB_DIR/../../source/libnormaliz" # Hack to handle case of installed libnormaliz... if [ \! -f "$NORMALIZ_INC_DIR/libnormaliz.h" ] then NORMALIZ_INC_DIR="$NORMALIZ_LIB_DIR/../include/libnormaliz" fi # End of hack NORMALIZ_FLAG="-DCoCoA_WITH_NORMALIZ" if [ $HAVE_BOOST_HDRS = "no" ] then echo "ERROR: Normaliz requires BOOST." > /dev/stderr echo "ERROR: You can provide the path to boost header dir using" > /dev/stderr echo "ERROR: the \"--with-boost=\" command line option to $0." > /dev/stderr echo "ERROR: $BOOST_HDRS_NOT_FOUND" > /dev/stderr exit 1 fi if [ $HAVE_GMPXX = "no" ] then echo "ERROR: Normaliz requires libgmpxx." > /dev/stderr echo "ERROR: Please use the command line option \"--with-libgmp=\" to specify" > /dev/stderr echo "ERROR: a GMP installation with libgmpxx, or rebuild GMP specifying that" > /dev/stderr echo "ERROR: you want the C++ library too (see GMP doc for details)." > /dev/stderr exit 1 fi/bin/ln -s "$NORMALIZ_LIB" $EXTLIBS/lib/libnormaliz-symlink.$NORMALIZ_LIB_EXTN/bin/ln -s "$NORMALIZ_INC_DIR" $EXTLIBS/include/else HAVE_NORMALIZ=nofi
################################################################### Decide which "optimization" flags to use:# if the compiler is type "gnu" then we use -O2# otherwise we just use -O
if [ "$CXX_TYPE" = "gnu" ]then OPT_FLAG=-O2 if [ -z "$CXXFLAGS" ] then FPIC=`$SCRIPT_DIR/fpic-flag.sh "$CXX"` CXXFLAGS="-Wall -pedantic $FPIC" LDFPIC=`$SCRIPT_DIR/fpic-ldflag.sh "$CXX"` fielse OPT_FLAG=-Ofi
# Some special handling for Normaliz..if [ $HAVE_NORMALIZ = "yes" ]then # Hack to allow Normaliz to use longlong # later versions of g++ allow the flag -std=c++11, but I'm # stuck on a horrible Mac with version 4.2 :-( if [ "$CXX_TYPE" = "gnu" -a -n "$NORMALIZ_FLAG" ] then NORMALIZ_FLAG="$NORMALIZ_FLAG -Wno-long-long" fi
# Check whether Normaliz was compiled with OpenMP NORMALIZ_WITH_OPENMP=`$SCRIPT_DIR/normaliz-with-openmp.sh "$NORMALIZ_LIB"` if [ -n "$NORMALIZ_WITH_OPENMP" ] then CXXFLAGS_DEFINES_COMMON="$CXXFLAGS_DEFINES_COMMON -fopenmp" fifi
# Ugly hack to produce a threadsafe compilation:if [ "$THREADSAFE_HACK" = "yes" ]then CXXFLAGS_DEFINES_COMMON="$CXXFLAGS_DEFINES_COMMON -DCoCoA_THREADSAFE_HACK"fi
CXXFLAGS_COMMON="$CXXFLAGS $CXXFLAGS_FOR_GMP"CXXFLAGS_DEFINES_COMMON="$CXXFLAGS_DEFINES_COMMON $BOOST_FLAG $CDD_FLAG $FROBBY_FLAG $GFAN_FLAG $GSL_FLAG $NORMALIZ_FLAG $READLINE_FLAG"CXXFLAGS_OPT="$OPT_FLAG"CXXFLAGS_DEBUG1="-Wextra -g"; CXXFLAGS_DEFINES_DEBUG1="-DCoCoA_DEBUG"CXXFLAGS_DEBUG2="-Wextra -g"; CXXFLAGS_DEFINES_DEBUG2="-DCoCoA_DEBUG -DCoCoA_MEMPOOL_DEBUG"CXXFLAGS_PROFILE="$OPT_FLAG -pg"
################################################################### Determine custom CPP flags (& add them to CXXFLAGS_COMMON)
CXX="$CXX" CXXFLAGS="$CXXFLAGS_COMMON $CXXFLAGS_OPT" UL2L="`$SCRIPT_DIR/cpp-flags.sh`"if [ $? -ne 0 ]then echo "***ERROR*** Customization failed" echo "***ERROR*** $UL2L" echo exit 1fiCXXFLAGS_DEFINES_COMMON="$UL2L $CXXFLAGS_DEFINES_COMMON"
# Tell user the compiler and default compilation flags put in the Makefile.echo "The C++ compiler is $CXX"echo "The C++ compilation flags are \"$CXXFLAGS_COMMON $CXXFLAGS_DEFAULT\""echo
##################################################################################################################################### We have checked the compiler, GMP library etc., so now create the CONFIG_FILE
################################################################### Place initial message and fixed_part1 in $CONFIG_FILE
echo "# Makefile configuration for CoCoALib." > "$CONFIG_TMP"echo "# Created automatically by the configure script." >> "$CONFIG_TMP"echo "# Created on `date \"+%Y-%m-%d at time %H:%M:%S\"`" >> "$CONFIG_TMP"echo "# Command was: " >> "$CONFIG_TMP"echo "# $ORIG_CMD" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"
/bin/cat "$CONFIG_DIR/fixed_part1" >> "$CONFIG_TMP"
################################################################### Append the CoCoALib version number.
source "$CONFIG_DIR/version"VERSION=$VER_MAJ.$VER_MIN$VER_PATCHecho "# Version number of CoCoALib we shall build." >> "$CONFIG_TMP"echo "VERSION=$VERSION" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"
# Installation command and directory (just placeholders, 20140323)echo "Installation options are:"echo " directory INSTALL_DIR=$INSTALL_DIR"echo " command INSTALL=$INSTALL"echo
echo "INSTALL_DIR=$INSTALL_DIR" >> "$CONFIG_TMP"echo "INSTALL=$INSTALL" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"echo "EXTLIBS=\$(COCOA_ROOT)/configuration/ExternalLibs" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"
echo "# Compilation flags common to all cases:" >> "$CONFIG_TMP"echo "CXXFLAGS_COMMON=$CXXFLAGS_COMMON" >> "$CONFIG_TMP"echo "CXXFLAGS_DEFINES_COMMON=$CXXFLAGS_DEFINES_COMMON" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"
echo "####################################################" >> "$CONFIG_TMP"echo "### SPECIFIC compilation flags -- CHOOSE ONE ###" >> "$CONFIG_TMP"echo "####################################################" >> "$CONFIG_TMP"
############################################################################## Output the various compilation cases.
if [ "$MODE" = OPT ]then CXXFLAGS_DEFAULT="$CXXFLAGS_OPT"else HASH_OPT="#"fi
if [ "$MODE" = DEBUG1 ]then CXXFLAGS_DEFAULT="$CXXFLAGS_DEBUG1 $CXXFLAGS_DEFINES_DEBUG1"else HASH_DEBUG1="#"fi
if [ "$MODE" = DEBUG2 ]then CXXFLAGS_DEFAULT="$CXXFLAGS_DEBUG2 $CXXFLAGS_DEFINES_DEBUG2"else HASH_DEBUG2="#"fi
if [ "$MODE" = PROFILE ]then CXXFLAGS_DEFAULT="$CXXFLAGS_PROFILE"else HASH_PROFILE="#"fi
echo "### Case (1): compile optimized and without debugging" >> "$CONFIG_TMP"echo "$HASH_OPT CXXFLAGS_SPECIFIC=$CXXFLAGS_OPT" >> "$CONFIG_TMP"
echo "### Case (2): compile with debugging activated" >> "$CONFIG_TMP"echo "$HASH_DEBUG1 CXXFLAGS_SPECIFIC=$CXXFLAGS_DEBUG1" >> "$CONFIG_TMP"echo "$HASH_DEBUG1 CXXFLAGS_DEFINES_SPECIFIC=$CXXFLAGS_DEFINES_DEBUG1" >> "$CONFIG_TMP"
echo "### Case (3): compile with full debugging activated" >> "$CONFIG_TMP"echo "$HASH_DEBUG2 CXXFLAGS_SPECIFIC=$CXXFLAGS_DEBUG2" >> "$CONFIG_TMP"echo "$HASH_DEBUG2 CXXFLAGS_DEFINES_SPECIFIC=$CXXFLAGS_DEFINES_DEBUG2" >> "$CONFIG_TMP"
echo "### Case (4): compile with profiling activated" >> "$CONFIG_TMP"echo "$HASH_PROFILE CXXFLAGS_SPECIFIC=$CXXFLAGS_PROFILE" >> "$CONFIG_TMP"
echo >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"echo "# Actual compilation flags:" >> "$CONFIG_TMP"echo "CXXFLAGS=\$(CXXFLAGS_COMMON) \$(CXXFLAGS_SPECIFIC)" >> "$CONFIG_TMP"echo "CXXFLAGS_DEFINES=\$(CXXFLAGS_DEFINES_COMMON) \$(CXXFLAGS_DEFINES_SPECIFIC)" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"echo "######################################################" >> "$CONFIG_TMP"echo "# These variables were set by the configure script." >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"echo "CXX=$CXX" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"
# Add appropriate definitions to the config file, and version number in a comment.echo "# We use the following GMP installation:" >> "$CONFIG_TMP"echo "GMP_VERSION=$GMP_VERSION" >> "$CONFIG_TMP"
if [ $HAVE_DEFAULT_GMP = "no" ]then echo "GMP_LIB=\$(EXTLIBS)/lib/libgmp-symlink.a" >> "$CONFIG_TMP" echo "GMP_LDLIB=-lgmp-symlink" >> "$CONFIG_TMP" if [ $HAVE_GMPXX = "yes" ] then echo "GMPXX_LIB=\$(EXTLIBS)/lib/libgmpxx-symlink.a" >> "$CONFIG_TMP" echo "GMPXX_LDLIB=-lgmpxx-symlink" >> "$CONFIG_TMP" fielse echo "GMP_LDLIB=-lgmp" >> "$CONFIG_TMP" if [ $HAVE_GMPXX = "yes" ] then echo "GMPXX_LDLIB=-lgmpxx" >> "$CONFIG_TMP" fifi#### echo "GMP_INC_DIR=\"$GMP_INC_DIR\"" >> "$CONFIG_TMP" ## Anna-20090515: !!WARNING!! -isystem option did not work on my G4#### echo "GMP_INCLUDE=-isystem \$(GMP_INC_DIR)" >> "$CONFIG_TMP"
echo >> "$CONFIG_TMP"
echo "HAVE_QMAKE=$HAVE_QMAKE" >> "$CONFIG_TMP"echo >> "$CONFIG_TMP"
# If BOOST libraries are present, put them in CONFIG file; otherwise# unset BOOST_INC_DIR & BOOST_LIBSecho "# BOOST settings:" >> "$CONFIG_TMP"echo "HAVE_BOOST=$HAVE_BOOST" >> "$CONFIG_TMP"####if [ $HAVE_BOOST = "no" ]####then####else#### echo "BOOST_INC_DIR=\"$BOOST_INC_DIR\"" >> "$CONFIG_TMP"#### echo "BOOST_INCLUDE=-isystem \$(BOOST_INC_DIR)" >> "$CONFIG_TMP"#### echo "BOOST_LIBS=-L\"$BOOST_LIB_DIR\" $BOOST_LIBS" >> "$CONFIG_TMP" echo "BOOST_LDLIBS=$BOOST_LDLIBS" >> "$CONFIG_TMP"####fiecho >> "$CONFIG_TMP"
################################################################### settings for optional external libs
echo "OPTIONAL external libraries:"
# READLINEecho "# READLINE settings:" >> "$CONFIG_TMP"echo "HAVE_READLINE=$HAVE_READLINE" >> "$CONFIG_TMP"echo "HAVE_READLINE = $HAVE_READLINE $READLINE_LIB"if [ $HAVE_READLINE = "yes" ]then echo "READLINE_LDLIBS=$READLINE_LIB" >> "$CONFIG_TMP"fiecho >> "$CONFIG_TMP"
# CDDecho "# CDD settings:" >> "$CONFIG_TMP"echo "HAVE_CDD=$HAVE_CDD" >> "$CONFIG_TMP"echo "HAVE_CDD = $HAVE_CDD $CDD_LIB"if [ $HAVE_CDD = "yes" ]then echo "CDD_LIBS=\$(EXTLIBS)/lib/libcddgmp-symlink.a" >> "$CONFIG_TMP" echo "CDD_LDLIBS=-lcddgmp-symlink" >> "$CONFIG_TMP" echo "CDD_VERSION=" >> "$CONFIG_TMP"fiecho >> "$CONFIG_TMP"
# FROBBYecho "# FROBBY settings:" >> "$CONFIG_TMP"echo "HAVE_FROBBY=$HAVE_FROBBY" >> "$CONFIG_TMP"echo "HAVE_FROBBY = $HAVE_FROBBY $FROBBY_LIB"if [ $HAVE_FROBBY = "yes" ]then # Recall that GMPXX_LIB is the libgmpxx.a library echo "FROBBY_LIBS=\$(EXTLIBS)/lib/libfrobby-symlink.a \$(GMPXX_LIB)" >> "$CONFIG_TMP" echo "FROBBY_LDLIBS=-lfrobby-symlink" >> "$CONFIG_TMP" echo "FROBBY_VERSION=" >> "$CONFIG_TMP"fiecho >> "$CONFIG_TMP"
# GFANecho "# GFAN settings:" >> "$CONFIG_TMP"echo "HAVE_GFAN=$HAVE_GFAN" >> "$CONFIG_TMP"echo "HAVE_GFAN = $HAVE_GFAN $GFAN_LIB"if [ $HAVE_GFAN = "yes" ]then echo "GFAN_LIBS=\$(EXTLIBS)/lib/libgfan-symlink.a" >> "$CONFIG_TMP" echo "GFAN_LDLIBS=-lgfan-symlink" >> "$CONFIG_TMP" echo "GFAN_VERSION=" >> "$CONFIG_TMP"fiecho >> "$CONFIG_TMP"
# GSLecho "# GSL settings:" >> "$CONFIG_TMP"echo "HAVE_GSL=$HAVE_GSL" >> "$CONFIG_TMP"echo "HAVE_GSL = $HAVE_GSL $GSL_LIB"if [ $HAVE_GSL = "yes" ]then#### echo "GSL_INC_DIR=\"$GSL_INC_DIR\"" >> "$CONFIG_TMP"#### echo "GSL_INCLUDE=-I \$(GSL_INC_DIR)" >> "$CONFIG_TMP" echo "GSL_LIBS=\$(EXTLIBS)/lib/libgsl-symlink.a" >> "$CONFIG_TMP" echo "GSL_LDLIBS=-lgsl-symlink -lblas -llapack" >> "$CONFIG_TMP" echo "GSL_VERSION=" >> "$CONFIG_TMP"fiecho >> "$CONFIG_TMP"
# NORMALIZecho "# Normaliz settings:" >> "$CONFIG_TMP"echo "HAVE_NORMALIZ=$HAVE_NORMALIZ" >> "$CONFIG_TMP"echo "HAVE_NORMALIZ = $HAVE_NORMALIZ $NORMALIZ_LIB"if [ $HAVE_NORMALIZ = "yes" ]then # Recall that GMPXX_LIB is the libgmpxx.a library echo "NORMALIZ_LIBS=\$(EXTLIBS)/lib/libnormaliz-symlink.a \$(GMPXX_LIB)" >> "$CONFIG_TMP" echo "NORMALIZ_LDLIBS=-lnormaliz-symlink" >> "$CONFIG_TMP" echo "NORMALIZ_VERSION=" >> "$CONFIG_TMP"fiecho >> "$CONFIG_TMP"
# ### list of libraries# ### moved here from "fixed_part2" AMB 01/09/2015echo "LDLIBS=$LDFPIC \$(COCOA_LIB) -L\$(EXTLIBS)/lib \$(FROBBY_LDLIBS) \$(GFAN_LDLIBS) \$(CDD_LDLIBS) \$(GSL_LDLIBS) \$(NORMALIZ_LDLIBS) \$(GMPXX_LDLIB) \$(GMP_LDLIB) \$(SOCKET_LIB) \$(BOOST_LDLIBS) \$(READLINE_LDLIBS)" >> "$CONFIG_TMP"
################################################################### Some platforms need a special library to use sockets.
OSNAME=`uname`if [ "$OSNAME" = "SunOS" ]then SOCKET_LIB="-lsocket -lnsl"fi
if [ -n "$SOCKET_LIB" ]then echo "SOCKET_LIB=$SOCKET_LIB" >> "$CONFIG_TMP"fi
################################################################### Append the second fixed part to $CONFIG_TMP, then rename to $CONFIG_FILE
/bin/cat "$CONFIG_DIR/fixed_part2" >> "$CONFIG_TMP"/bin/mv "$CONFIG_TMP" "$CONFIG_FILE"
################################################################### Configuration completed successfully. Print final message.
# Removing .last-makedepend forces a rebuild of the dependencies files# (necessary e.g. if we change versions of external libs)/bin/rm -f .last-makedepend
echoecho "-------------------------------------------------------"echo "CoCoALib configuration process complete."echo "Configuration info saved in file $CONFIG_FILE"if [ -n "$WARNINGS" ]then echo "=======================================================" echo "**WARNINGS** $WARNINGS"fiecho "-------------------------------------------------------"
|
