clean up for build on its own

1 files changed, 2 insertions, 394 deletions

diff --git a/configure.in b/configure.in
index b7b0acb..a3a5ee2 100644
--- a/configure.in
+++ b/configure.in
@@ -11,391 +11,12 @@ AC_SUBST(CMAKE_CONFIG_DIR)
 #
 AC_PROG_CC
 AC_PROG_CXX
-AC_PROG_RANLIB
 AC_PROG_INSTALL
-AC_PATH_XTRA
 
 fullSrcDir=`cd $srcdir; pwd`
 CMAKE_ROOT_DIR=$fullSrcDir
 AC_SUBST(CMAKE_ROOT_DIR)
 
-# get byte swapping info
-AC_C_BIGENDIAN
-if test $ac_cv_c_bigendian = yes; then
-  CMAKE_WORDS_BIGENDIAN=1
-fi
-AC_SUBST(CMAKE_WORDS_BIGENDIAN)
-
-
-# some stuff Tcl uses
-#
-AC_CHECK_HEADER(limits.h, HAVE_LIMITS_H=-DHAVE_LIMITS_H,HAVE_LIMITS_H="")
-AC_SUBST(CMAKE_HAVE_LIMITS_H)
-AC_HAVE_HEADERS(unistd.h, HAVE_UNISTD_H=-DHAVE_UNISTD_H,HAVE_UNISTD_H="")
-AC_SUBST(CMAKE_HAVE_UNISTD_H)
-
-# Step 1: set the variable "system" to hold the name and version number
-# for the system.  This can usually be done via the "uname" command, but
-# there are a few systems, like Next, where this doesn't work.
-
-AC_MSG_CHECKING([system version (for dynamic loading)])
-if test -f /usr/lib/NextStep/software_version; then
-  system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
-else
-    system=`uname -s`-`uname -r`
-    if test "$?" -ne 0 ; then
-	AC_MSG_RESULT([unknown (can't find uname command)])
-	system=unknown
-    else
-	# Special check for weird MP-RAS system (uname returns weird
-	# results, and the version is kept in special file).
-    
-	if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-	    system=MP-RAS-`awk '{print $3}' /etc/.relid'`
-	fi
-	AC_MSG_RESULT($system)
-    fi
-fi
-
-#
-# use shared libs
-#
-
-
-CMAKE_shared_ok="yes"
-# the following is an excerpt from the tcl7.5b2 configure.in
-#--------------------------------------------------------------------
-#	The statements below define a collection of symbols related to
-#	dynamic loading and shared libraries:
-#
-#	CMAKE_SHLIB_CFLAGS -	Flags to pass to cc when compiling the components
-#			of a shared library (may request position-independent
-#			code, among other things).
-#	CMAKE_SHLIB_LD_LIBS -	Dependent libraries for the linker to scan when
-#			creating shared libraries.  This symbol typically
-#			goes at the end of the "ld" commands that build
-#			shared libraries. The value of the symbol if
-#			"${LIBS}" if all of the dependent libraries should
-#			be specified when creating a shared library.  If
-#			dependent libraries should not be specified (as on
-#			SunOS 4.x, where they cause the link to fail, or in
-#			general if Tcl and Tk aren't themselves shared
-#			libraries), then this symbol has an empty string
-#			as its value.
-#	CMAKE_SHLIB_SUFFIX -	Suffix to use for the name of the shared library.  An
-#			empty string means we don't know how to use shared
-#			libraries on this platform.
-#	CMAKE_SHLIB_BUILD_FLAGS -
-#                       Flags to use when building a shared library.	
-#	CMAKE_SHLIB_LINK_FLAGS -	
-#                       Flags to pass to the compiler when linking object
-#			files into an executable application binary such
-#			as tclsh.
-#--------------------------------------------------------------------
-
-
-# Step 2: check for existence of -ldl library.  This is needed because
-# Linux can use either -ldl or -ldld for dynamic loading.
-
-AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)
-
-# Step 4: set configuration options based on system name and version.
-
-fullSrcDir=`cd $srcdir; pwd`
-AC_SUBST(fullSrcDir)
-case $system in
-    AIX-*)
-	# AIX: can't link shared library extensions unless Tcl and Tk are
-	# also shared libraries.
-	CMAKE_SHLIB_CFLAGS=""
-	CMAKE_SHLIB_LD_LIBS='${LIBS}'
-	CMAKE_SHLIB_SUFFIX="..o"
-	CMAKE_DL_LIBS=""
-        AC_CHECK_LIB(ld,printf, CMAKE_DL_LIBS="-lld")
-	CMAKE_SHLIB_LINK_FLAGS=""
-	;;
-    HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
-	CMAKE_SHLIB_CFLAGS="+z"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".sl"
-	CMAKE_DL_LIBS="-ldld"
-	CMAKE_SHLIB_BUILD_FLAGS='+Z -Wl,-E -Wl,-b'
-	CMAKE_SHLIB_LINK_FLAGS='-Wl,+s -Wl,+b,${LIB_RUNTIME_DIR}'
-        if test "$CC" = "gcc" -o `$CC -v 2>&1 | grep -c gcc` != "0" ; then
-  	  CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-E -Wl,-b'
-	  CMAKE_SHLIB_LINK_FLAGS='-Wl,+s -Wl,+b,${LIB_RUNTIME_DIR}'
-        fi
-	;;
-    IRIX-5.*)
-	CMAKE_SHLIB_CFLAGS=""
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_BUILD_FLAGS="-shared -rdata_shared"
-	;;
-    IRIX-6* | IRIX64-6* | IRIX-64-6*)
-	CMAKE_SHLIB_CFLAGS=""
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_BUILD_FLAGS="-shared -rdata_shared"
-	;;
-    Linux*)
-	CMAKE_SHLIB_CFLAGS="-fPIC"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_SHLIB_BUILD_FLAGS="-shared"
-	if test "$have_dl" = yes; then
-	    CMAKE_DL_LIBS="-ldl"
-	    CMAKE_SHLIB_LINK_FLAGS="-rdynamic"
-	else
-	    AC_CHECK_HEADER(dld.h, [
-		CMAKE_DL_LIBS="-ldld"
-		CMAKE_SHLIB_LINK_FLAGS=""])
-	fi
-	;;
-    CYGWIN_NT*)
-        CMAKE_SHLIB_CFLAGS=""
-        CMAKE_DL_LIBS="-lgdi32" 
-        CMAKE_SHLIB_SUFFIX=".dll"
-        CMAKE_SHLIB_LINK_FLAGS="-shared"
-        ;;
-    MP-RAS-02*)
-	CMAKE_SHLIB_CFLAGS="-K PIC"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS="-ldl"
-	CMAKE_SHLIB_LINK_FLAGS=""
-	;;
-    MP-RAS-*)
-	CMAKE_SHLIB_CFLAGS="-K PIC"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS="-ldl"
-	CMAKE_SHLIB_LINK_FLAGS="-Wl,-Bexport"
-	;;
-    NetBSD-*|FreeBSD-*)
-	# Not available on all versions:  check for include file.
-	if test -f /usr/include/dlfcn.h; then
-	    CMAKE_SHLIB_CFLAGS="-fpic"
-	    CMAKE_SHLIB_LD_LIBS=""
-	    CMAKE_SHLIB_SUFFIX=".so"
-	    CMAKE_DL_LIBS=""
-	    CMAKE_SHLIB_LINK_FLAGS="-shared"
-	else
-	    CMAKE_SHLIB_CFLAGS=""
-	    CMAKE_SHLIB_LD_LIBS=""
-	    CMAKE_SHLIB_SUFFIX="..o"
-	    CMAKE_DL_LIBS=""
-	    CMAKE_SHLIB_LINK_FLAGS=""
-	fi
-	;;
-    NEXTSTEP-*)
-	CMAKE_SHLIB_CFLAGS=""
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_LINK_FLAGS=""
-	;;
-    OSF1-1.[012])
-	# OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1
-	CMAKE_SHLIB_CFLAGS=""
-	# Hack: make package name same as library name
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_LINK_FLAGS=""
-	;;
-    OSF1-1.*)
-	# OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
-	CMAKE_SHLIB_CFLAGS="-fpic"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_LINK_FLAGS=""
-	;;
-    OSF1-V*)
-        # Digital OSF/1
-	CMAKE_SHLIB_CFLAGS=""
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-expect_unresolved,"*"'
-	CMAKE_SHLIB_LINK_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	;;
-    RISCos-*)
-	CMAKE_SHLIB_CFLAGS="-G 0"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX="..o"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_LINK_FLAGS="-Wl,-D,08000000"
-	;;
-    SCO_SV-3.2*)
-        # Note, dlopen is available only on SCO 3.2.5 and greater.  However,
-        # this test works, since "uname -s" was non-standard in 3.2.4 and
-        # below.
-	CMAKE_SHLIB_CFLAGS="-Kpic -belf"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_LINK_FLAGS="-belf -Wl,-Bexport"
-	;;
-     SINIX*5.4*)
-	CMAKE_SHLIB_CFLAGS="-K PIC"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS="-ldl"
-	CMAKE_SHLIB_LINK_FLAGS=""
-	;;
-    SunOS-4*)
-	CMAKE_SHLIB_CFLAGS="-PIC"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS="-ldl"
-	CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-r -nostdlib'
-	CMAKE_SHLIB_LINK_FLAGS='-Wl,-L${LIB_RUNTIME_DIR}'
-	;;
-    SunOS-5*)
-	CMAKE_SHLIB_CFLAGS="-KPIC"
-	CMAKE_SHLIB_LD_LIBS='${LIBS}'
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS="-ldl"
-	CMAKE_SHLIB_BUILD_FLAGS='-G'
-	CMAKE_SHLIB_LINK_FLAGS='-R ${LIB_RUNTIME_DIR}'
-        if test "$CC" = "gcc" -o `$CC -v 2>&1 | grep -c gcc` != "0" ; then
-	  CMAKE_SHLIB_BUILD_FLAGS='-Wl,-G'
-	  CMAKE_SHLIB_LINK_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-        fi
-	;;
-    ULTRIX-4.*)
-	CMAKE_SHLIB_CFLAGS="-G 0"
-	CMAKE_SHLIB_SUFFIX="..o"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_DL_LIBS=""
-	CMAKE_SHLIB_LINK_FLAGS="-Wl,-D,08000000"
-	;;
-    UNIX_SV*)
-	CMAKE_SHLIB_CFLAGS="-K PIC"
-	CMAKE_SHLIB_LD_LIBS=""
-	CMAKE_SHLIB_SUFFIX=".so"
-	CMAKE_DL_LIBS="-ldl"
-	CMAKE_SHLIB_LINK_FLAGS="-Wl,-Bexport"
-	;;
-esac
-export CMAKE_SHLIB_SUFFIX
-
-# If we're running gcc, then change the C flags for compiling shared
-# libraries to the right flags for gcc, instead of those for the
-# standard manufacturer compiler.
-if test "$CC" = "gcc" -o `$CC -v 2>&1 | grep -c gcc` != "0" ; then
-  CMAKE_SHLIB_CFLAGS="-fPIC"
-fi
-# if running on cygwin remove -fPIC flag
-case $system in 
-  CYGWIN_NT*)
-    CMAKE_SHLIB_CFLAGS=""
-    ;;
-esac
-
-CMAKE_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
-CMAKE_LD_SEARCH_FLAGS="${LD_SEARCH_FLAGS}"
-
-
-AC_SUBST(CMAKE_SHLIB_LINK_FLAGS)
-AC_SUBST(CMAKE_SHLIB_BUILD_FLAGS)
-AC_SUBST(CMAKE_SHLIB_CFLAGS)
-AC_SUBST(CMAKE_LIB_EXT)
-AC_SUBST(CMAKE_DL_LIBS)
-AC_SUBST(CMAKE_SHLIB_LD_LIBS)
-AC_SUBST(CMAKE_SHLIB_SUFFIX)
-
-
-##########################
-##			##
-## Check thread support ##
-##			##
-##########################
-# initialize thread vars
-CMAKE_THREAD_LIBS=""
-use_sproc=no
-CMAKE_USE_SPROC=0
-CMAKE_USE_PTHREADS=0
-CMAKE_HP_PTHREADS=0
-
-##########################
-##                      ##
-##      sproc           ##
-##                      ##
-##########################
-# check for sproc
-force_sproc=no
-AC_ARG_WITH(sproc,
-         [  --with-sproc           use sproc instead of pthreads if possible],
-         if test "$withval" = yes; then
-         force_sproc=yes
-         fi,)
-
-
-
-AC_CHECK_HEADERS(sys/prctl.h, [use_sproc=yes])
-if test "$use_sproc" = "yes"; then
-case $system in
-    Linux* | IRIX64-6.5 | IRIX-6.5) 
-        if test "$force_sproc" = "yes"; then
-           CMAKE_USE_SPROC=1
-        else
-	  use_sproc=no
-    	fi
-	;;
-    IRIX*)
-	CMAKE_USE_SPROC=1
-	;;
-esac
-fi
-use_pthreads=no
-AC_CHECK_HEADERS(pthread.h, [use_pthreads=yes])
-if test "$use_pthreads" = "yes"; then
-  if test "$use_sproc" = "no"; then
-    AC_CHECK_LIB(pthreads, pthread_create, CMAKE_THREAD_LIBS="-lpthreads")
-    AC_CHECK_LIB(pthread, pthread_create, CMAKE_THREAD_LIBS="-lpthread")
-# Work around Solaris 5.6 and 5.7 bug:
-    if test "`uname -s -r`" = "SunOS 5.6"; then
-      AC_CHECK_LIB(thread, thr_create, CMAKE_THREAD_LIBS="$CMAKE_THREAD_LIBS -lthread")
-    fi
-    if test "`uname -s -r`" = "SunOS 5.7"; then
-      AC_CHECK_LIB(thread, thr_create, CMAKE_THREAD_LIBS="$CMAKE_THREAD_LIBS -lthread")
-    fi
-	CMAKE_USE_PTHREADS=1
-  fi
-fi
-
-# on an HP with pthread we need to use -lcma
-# on dec alphas we have had problems as well
-if test "$use_pthreads" = "yes"; then
-case $system in
-    HP-UX-*.10.*)
-	CMAKE_THREAD_LIBS="-lcma"
-	CMAKE_USE_PTHREADS=1 
-	CMAKE_HP_PTHREADS=1
-	;;
-    OSF1-V*)
-	CMAKE_USE_PTHREADS=0
-        CMAKE_THREAD_LIBS=""
-        ;;
-    FreeBSD*)
-	CMAKE_USE_PTHREADS=0
-	CMAKE_THREAD_LIBS=""
-	;;
-esac
-fi
-
-
-AC_SUBST(CMAKE_USE_SPROC)
-AC_SUBST(CMAKE_USE_PTHREADS)
-AC_SUBST(CMAKE_HP_PTHREADS)
-AC_SUBST(CMAKE_THREAD_LIBS)
-
-
 CMAKE_ANSI_CFLAGS=""
 # on hp use -Aa for ansi
 if test $ac_cv_prog_gxx = no; then
@@ -443,7 +64,6 @@ AC_SUBST(CMAKE_TEMPLATE_FLAGS)
 # ansi stream files (without the .h)
 if test $ac_cv_prog_gxx = no; then
   AC_MSG_CHECKING( ansi standard C++ stream headers ) 
-  echo "******"
   rm -rf conftest.*
   cat > conftest.cc <<!
 #include <iostream>
@@ -451,7 +71,7 @@ if test $ac_cv_prog_gxx = no; then
   if test -z "`${CXX} -c conftest.cc 2>&1`"; then
     echo "$ac_t""yes" 1>&6
   else
-    AC_DEFINE(CMAKE_NO_STD_NAMESPACE)
+    AC_DEFINE(CMAKE_NO_ANSI_STREAM_HEADERS)
     echo "$ac_t""no" 1>&6
   fi
 fi
@@ -468,23 +88,11 @@ void foo() { std::list<int> l; }
   if test -z "`${CXX} -c conftest.cc 2>&1`"; then
     echo "$ac_t""yes" 1>&6
   else
-    AC_DEFINE(CMAKE_NO_ANSI_STREAM_HEADERS)
+    AC_DEFINE(CMAKE_NO_STD_NAMESPACE)
     echo "$ac_t""no" 1>&6
   fi
 fi
 
 
-if test "$CC" = "gcc" -o `$CC -v 2>&1 | grep -c gcc` != "0" ; then
-  SHLIB_CFLAGS="-fPIC"
-fi
-
-# find make to use to build cmake, prefer gmake
-AC_PATH_PROGS(RUNMAKE, gmake make)
-AC_PATH_PROGS(CMAKE_AR, ar)
-AC_SUBST(CMAKE_AR)
-
-# generate output files.
-# create mkdir files just to make some of the directories
-
 AC_OUTPUT(Makefile Source/Makefile)