Commit 4e02efbf authored by Bill Hoffman's avatar Bill Hoffman
Browse files

remove unused files

parent e12baca0
This diff is collapsed.
# Process this file with autoconf to produce a configure script.
AC_INIT()
#
# check for some programs we use
#
# save the CFLAGS and CXXFLAGS specified by the user
save_CFLAGS=$CFLAGS
AC_PROG_CC
# restore the flags specified by the user and get rid of any flags
# found by autoconf (we do not want -02 -g by default)
CFLAGS=$save_CFLAGS
AC_PROG_RANLIB
AC_PROG_INSTALL
# check for X11 support
AC_PATH_XTRA
CMAKE_HAS_X=0
if test "$no_x"a = a; then
CMAKE_HAS_X=1
fi
AC_SUBST(CMAKE_HAS_X)
# get byte swapping info
AC_C_BIGENDIAN
if test $ac_cv_c_bigendian = yes; then
CMAKE_WORDS_BIGENDIAN=1
fi
AC_SUBST(CMAKE_WORDS_BIGENDIAN)
# Step 1: set the variable "system" to hold the name and version number
# for the system. This can usually be done via the "uname" command, but
# there are a few systems, like Next, where this doesn't work.
AC_MSG_CHECKING([system version (for dynamic loading)])
if test -f /usr/lib/NextStep/software_version; then
system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
system=`uname -s`-`uname -r`
if test "$?" -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.
# CMAKE_SHLIB_RUNTIME_FLAG -
# Flag used to specify the runtime directories (e.g. "-R" or
# "-Wl,-rpath,"). If null, no attempt is make to specify the
# runtime paths.
# CMAKE_SHLIB_RUNTIME_SEP -
# If null, then each path is a separate argument. If not null,
# then all the directories are joined together, separated by
# $(CMAKE_SHLIB_RUNTIME_SEP) and appended to
# $(CMAKE_SHLIB_RUNTIME_FLAG). When not null, this is
# typically a colon ":".
#--------------------------------------------------------------------
# Step 2: check for existence of -ldl library. This is needed because
# Linux can use either -ldl or -ldld for dynamic loading.
AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)
# Step 4: set configuration options based on system name and version.
CMAKE_C_LINK_SHARED=${CC}
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_MODULE_SUFFIX="..o"
CMAKE_DL_LIBS=""
AC_CHECK_LIB(ld,printf, CMAKE_DL_LIBS="-lld")
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
if test $ac_cv_prog_gcc = yes; then
CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-G'
CMAKE_MODULE_BUILD_FLAGS='-shared -Wl,-G'
CMAKE_SHLIB_LINK_FLAGS='-Wl,-brtl'
CMAKE_MODULE_LINK_FLAGS='-Wl,-brtl'
CMAKE_MODULE_SUFFIX=".so"
CMAKE_SHLIB_SUFFIX=".so"
fi
;;
Darwin-*)
CMAKE_SHLIB_CFLAGS=""
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".dylib"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_BUILD_FLAGS="-dynamiclib"
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_BUILD_FLAGS="-bundle -flat_namespace -undefined suppress"
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=":"
;;
HP-UX-*)
CMAKE_C_LINK_SHARED=ld
CMAKE_SHLIB_CFLAGS="+Z"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".sl"
CMAKE_MODULE_SUFFIX=".sl"
CMAKE_DL_LIBS="-ldld"
CMAKE_SHLIB_BUILD_FLAGS='-E -b -L/usr/lib'
CMAKE_SHLIB_LINK_FLAGS='+s'
CMAKE_MODULE_BUILD_FLAGS='-E -b -L/usr/lib'
CMAKE_MODULE_LINK_FLAGS='+s'
CMAKE_SHLIB_RUNTIME_FLAG='+b,'
CMAKE_SHLIB_RUNTIME_SEP=':'
if test $ac_cv_prog_gcc = yes; then
CMAKE_C_LINK_SHARED=${CC}
CMAKE_SHLIB_CFLAGS="-fPIC"
CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-E -Wl,-b'
CMAKE_SHLIB_LINK_FLAGS='-Wl,+s'
CMAKE_MODULE_BUILD_FLAGS='-shared -Wl,-E -Wl,-b'
CMAKE_MODULE_LINK_FLAGS='-Wl,+s'
CMAKE_SHLIB_RUNTIME_FLAG='-Wl,+b,'
CMAKE_SHLIB_RUNTIME_SEP=':'
fi
;;
IRIX-5.*)
CMAKE_SHLIB_CFLAGS=""
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_BUILD_FLAGS="-shared -rdata_shared"
CMAKE_MODULE_BUILD_FLAGS="-shared -rdata_shared"
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-rpath,"
CMAKE_SHLIB_RUNTIME_SEP=""
;;
IRIX-6* | IRIX64-6* | IRIX-64-6*)
CMAKE_SHLIB_CFLAGS=""
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_BUILD_FLAGS="-shared -rdata_shared"
CMAKE_MODULE_BUILD_FLAGS="-shared -rdata_shared"
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-rpath,"
CMAKE_SHLIB_RUNTIME_SEP=""
;;
Linux*)
CMAKE_SHLIB_CFLAGS="-fPIC"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_SHLIB_BUILD_FLAGS="-shared"
CMAKE_MODULE_BUILD_FLAGS="-shared"
if test "$have_dl" = yes; then
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_LINK_FLAGS="-rdynamic"
CMAKE_MODULE_LINK_FLAGS="-rdynamic"
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-rpath,"
CMAKE_SHLIB_RUNTIME_SEP=":"
else
AC_CHECK_HEADER(dld.h, [
CMAKE_DL_LIBS="-ldld"
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-rpath,"
CMAKE_SHLIB_RUNTIME_SEP=""])
fi
;;
CYGWIN_NT*)
CMAKE_SHLIB_CFLAGS=""
CMAKE_DL_LIBS="-lgdi32"
CMAKE_SHLIB_BUILD_FLAGS="-shared"
CMAKE_MODULE_BUILD_FLAGS="-shared"
CMAKE_SHLIB_SUFFIX=".dll"
CMAKE_MODULE_SUFFIX=".dll"
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
MP-RAS-02*)
CMAKE_SHLIB_CFLAGS="-K PIC"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
MP-RAS-*)
CMAKE_SHLIB_CFLAGS="-K PIC"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_LINK_FLAGS="-Wl,-Bexport"
CMAKE_MODULE_LINK_FLAGS="-Wl,-Bexport"
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
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_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_BUILD_FLAGS="-shared"
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_BUILD_FLAGS="-shared"
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-rpath,"
CMAKE_SHLIB_RUNTIME_SEP=":"
else
CMAKE_SHLIB_CFLAGS=""
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX="..o"
CMAKE_MODULE_SUFFIX="..o"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
fi
;;
NEXTSTEP-*)
CMAKE_SHLIB_CFLAGS=""
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
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_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
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_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
OSF1-V*)
# Digital OSF/1
CMAKE_SHLIB_CFLAGS=""
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-expect_unresolved,\\*'
CMAKE_SHLIB_LINK_FLAGS=''
CMAKE_MODULE_BUILD_FLAGS='-shared -Wl,-expect_unresolved,\\*'
CMAKE_MODULE_LINK_FLAGS=''
if test $ac_cv_prog_gcc = yes; then
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-rpath,"
else
CMAKE_SHLIB_RUNTIME_FLAG="-rpath "
fi
CMAKE_SHLIB_RUNTIME_SEP=":"
;;
RISCos-*)
CMAKE_SHLIB_CFLAGS="-G 0"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX="..o"
CMAKE_MODULE_SUFFIX="..o"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS="-Wl,-D,08000000"
CMAKE_MODULE_LINK_FLAGS="-Wl,-D,08000000"
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
SCO_SV-3.2*)
# Note, dlopen is available only on SCO 3.2.5 and greater. However,
# this test works, since "uname -s" was non-standard in 3.2.4 and
# below.
CMAKE_SHLIB_CFLAGS="-Kpic -belf"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS="-belf -Wl,-Bexport"
CMAKE_SHLIB_MODULE_FLAGS="-belf -Wl,-Bexport"
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
SINIX*5.4*)
CMAKE_SHLIB_CFLAGS="-K PIC"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_LINK_FLAGS=""
CMAKE_MODULE_LINK_FLAGS=""
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
SunOS-4*)
CMAKE_SHLIB_CFLAGS="-PIC"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-r -nostdlib'
CMAKE_SHLIB_LINK_FLAGS=''
CMAKE_MODULE_BUILD_FLAGS='-shared -Wl,-r -nostdlib'
CMAKE_MODULE_LINK_FLAGS=''
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-R,"
CMAKE_SHLIB_RUNTIME_SEP=":"
;;
SunOS-5*)
CMAKE_SHLIB_CFLAGS="-KPIC"
CMAKE_SHLIB_LD_LIBS='${LIBS}'
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_BUILD_FLAGS='-G'
CMAKE_SHLIB_LINK_FLAGS=''
CMAKE_MODULE_BUILD_FLAGS='-G'
CMAKE_MODULE_LINK_FLAGS=''
CMAKE_SHLIB_RUNTIME_FLAG="-R "
CMAKE_SHLIB_RUNTIME_SEP=":"
if test $ac_cv_prog_gcc = yes; then
CMAKE_SHLIB_BUILD_FLAGS='-shared -nostdlib'
CMAKE_SHLIB_LINK_FLAGS=''
CMAKE_MODULE_BUILD_FLAGS='-shared -nostdlib'
CMAKE_MODULE_LINK_FLAGS=''
CMAKE_SHLIB_RUNTIME_FLAG="-Wl,-R,"
CMAKE_SHLIB_RUNTIME_SEP=":"
fi
;;
ULTRIX-4.*)
CMAKE_SHLIB_CFLAGS="-G 0"
CMAKE_SHLIB_SUFFIX="..o"
CMAKE_MODULE_SUFFIX="..o"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_DL_LIBS=""
CMAKE_SHLIB_LINK_FLAGS="-Wl,-D,08000000"
CMAKE_MODULE_LINK_FLAGS="-Wl,-D,08000000"
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
UNIX_SV*)
CMAKE_SHLIB_CFLAGS="-K PIC"
CMAKE_SHLIB_LD_LIBS=""
CMAKE_SHLIB_SUFFIX=".so"
CMAKE_MODULE_SUFFIX=".so"
CMAKE_DL_LIBS="-ldl"
CMAKE_SHLIB_LINK_FLAGS="-Wl,-Bexport"
CMAKE_MODULE_LINK_FLAGS="-Wl,-Bexport"
CMAKE_SHLIB_RUNTIME_FLAG=""
CMAKE_SHLIB_RUNTIME_SEP=""
;;
esac
export CMAKE_SHLIB_SUFFIX
export CMAKE_MODULE_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 $ac_cv_prog_gcc = yes; then
CMAKE_SHLIB_CFLAGS="-fPIC"
fi
# if running on cygwin, AIX, or Darwin remove -fPIC flag
case $system in
AIX-*)
CMAKE_SHLIB_CFLAGS=""
;;
CYGWIN_NT*)
CMAKE_SHLIB_CFLAGS=""
;;
Darwin*) #don't need -fPIC on Darwin (on by default)
CMAKE_SHLIB_CFLAGS=""
;;
esac
# If the user has supplied C flags for compiling shared objects, use
# those instead
if test "${SHLIB_CFLAGS}" != ""; then
CMAKE_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
fi
CMAKE_LD_SEARCH_FLAGS="${LD_SEARCH_FLAGS}"
AC_SUBST(CMAKE_C_LINK_SHARED)
AC_SUBST(CMAKE_SHLIB_LINK_FLAGS)
AC_SUBST(CMAKE_SHLIB_BUILD_FLAGS)
AC_SUBST(CMAKE_MODULE_LINK_FLAGS)
AC_SUBST(CMAKE_MODULE_BUILD_FLAGS)
AC_SUBST(CMAKE_SHLIB_CFLAGS)
AC_SUBST(CMAKE_DL_LIBS)
AC_SUBST(CMAKE_SHLIB_LD_LIBS)
AC_SUBST(CMAKE_SHLIB_SUFFIX)
AC_SUBST(CMAKE_MODULE_SUFFIX)
AC_SUBST(CMAKE_SHLIB_RUNTIME_FLAG)
AC_SUBST(CMAKE_SHLIB_RUNTIME_SEP)
##########################
## ##
## 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-*)
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=""
;;
CYGWIN_NT*)
CMAKE_THREAD_LIBS=""
CMAKE_USE_WIN32_THREADS=0
CMAKE_USE_PTHREADS=1
;;
esac
fi
AC_SUBST(CMAKE_USE_SPROC)
AC_SUBST(CMAKE_USE_PTHREADS)
AC_SUBST(CMAKE_USE_WIN32_THREADS)
AC_SUBST(CMAKE_HP_PTHREADS)
AC_SUBST(CMAKE_THREAD_LIBS)
CMAKE_ANSI_CFLAGS=""
# on hp use -Aa for ansi
if test $ac_cv_prog_gcc = no; then
case $system in
HP-UX-*)
CFLAGS_ORIG="$FLAGS"
CFLAGS="-Aa $CFLAGS"
AC_MSG_CHECKING([whether ${CC} accepts -Aa])
AC_TRY_COMPILE([
void foo() {}
],,[
AC_MSG_RESULT(yes)
CMAKE_ANSI_CFLAGS="$CMAKE_ANSI_CFLAGS -Aa"
],[
AC_MSG_RESULT(no)
])
CFLAGS="$CFLAGS_ORIG"
CFLAGS_ORIG="$FLAGS"
CFLAGS="-Ae $CFLAGS"
AC_MSG_CHECKING([whether ${CC} accepts -Ae])
AC_TRY_COMPILE([
void foo() {}
],,[
AC_MSG_RESULT(yes)
CMAKE_ANSI_CFLAGS="$CMAKE_ANSI_CFLAGS -Ae"
],[
AC_MSG_RESULT(no)
])
CFLAGS="$CFLAGS_ORIG"
;;
esac
fi
AC_SUBST(CMAKE_ANSI_CFLAGS)
if test $ac_cv_prog_gcc = yes; then
SHLIB_CFLAGS="-fPIC"
fi
# find make to use to build cmake, prefer gmake
AC_PATH_PROGS(CMAKE_AR_TMP, ar)
CMAKE_AR="$CMAKE_AR_TMP"
CMAKE_AR_ARGS="cr"
AC_SUBST(CMAKE_AR)
AC_SUBST(CMAKE_AR_ARGS)
CMAKE_SYSTEM="$system"
AC_SUBST(CMAKE_SYSTEM)
# generate output files.
# create mkdir files just to make some of the directories
AC_OUTPUT( CCMakeSystemConfig.cmake )
This diff is collapsed.
# Process this file with autoconf to produce a configure script.
AC_INIT()
#
# check for some programs we use
#
# save the CXXFLAGS specified by the user
save_CXXFLAGS=$CXXFLAGS
AC_PROG_CXX
# 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