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|
#!/bin/bash -norc
dnl "configure.in" for the "tls" Tcl extension.
dnl
dnl This file is an input file used by the GNU "autoconf" program to
dnl generate the file "configure", which is run during Tcl
dnl installation to configure the system for the local environment.
AC_INIT(tls.h)
AC_INIT([tls], [1.5.0])
TEA_INIT([3.0])
AC_CONFIG_AUX_DIR(config)
CONFIGDIR=${srcdir}/config
AC_SUBST(CONFIGDIR)
AC_CONFIG_AUX_DIR(tclconfig)
#--------------------------------------------------------------------
# Load the tclConfig.sh file
#--------------------------------------------------------------------
TEA_PATH_TCLCONFIG
TEA_LOAD_TCLCONFIG
#--------------------------------------------------------------------
# Set package name and version numbers here. The NODOT_VERSION is
# required for constructing the library name on systems that don't
# like dots in # library names (Windows). The VERSION variable is
# used on the other systems.
#--------------------------------------------------------------------
#-----------------------------------------------------------------------
# Handle the --prefix=... option by defaulting to what Tcl gave.
# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
#-----------------------------------------------------------------------
TEA_PREFIX
#-----------------------------------------------------------------------
# Standard compiler checks.
# This sets up CC by using the CC env var, or looks for gcc otherwise.
# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create
# the basic setup necessary to compile executables.
#-----------------------------------------------------------------------
TEA_SETUP_COMPILER
#-----------------------------------------------------------------------
# __CHANGE__
# Specify the C source files to compile in TEA_ADD_SOURCES,
# public headers that need to be installed in TEA_ADD_HEADERS,
# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
# and PKG_TCL_SOURCES.
#-----------------------------------------------------------------------
TEA_ADD_SOURCES([])
TEA_ADD_HEADERS([])
TEA_ADD_INCLUDES([])
TEA_ADD_LIBS([])
TEA_ADD_CFLAGS([])
TEA_ADD_STUB_SOURCES([])
TEA_ADD_TCL_SOURCES([])
PACKAGE=tls
MAJOR_VERSION=1
MINOR_VERSION=5
PATCHLEVEL=0
VERSION=${MAJOR_VERSION}.${MINOR_VERSION}${PATCHLEVEL}
NODOT_VERSION=${MAJOR_VERSION}${MINOR_VERSION}
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
# We put this here so that you can compile with -DVERSION="1.2" to
# encode the package version directly into the source files.
eval AC_DEFINE_UNQUOTED(VERSION, "${VERSION}")
eval AC_DEFINE_UNQUOTED(PACKAGE, "${PACKAGE}")
AC_ARG_ENABLE(bsafe, [ --enable-bsafe Use RSA BSAFE SSL-C libs. Default is to use OpenSSL libs], OPENSSL="", OPENSSL="1")
#--------------------------------------------------------------------
# Establish the location of the root directory for OpenSSL.
# If we're not using OpenSSL, set the root for BSAFE SSL-C.
# If we're using BSAFE, define the BSAFE compiler flag.
# The "FLAT_INC" flag is used in the BSAFE ssl.h header file and
# doesn't seem to be referenced anywhere else.
#--------------------------------------------------------------------
if test -n "${OPENSSL}"; then
SSL_DIR='/usr/local/ssl'
AC_DEFINE(NO_IDEA)
AC_DEFINE(NO_RC5)
else
SSL_DIR='/use/local/sslc'
AC_DEFINE(BSAFE)
AC_DEFINE(FLAT_INC)
fi
#--------------------------------------------------------------------
# If we're using RSA BSAFE SSL-C, we need to establish what platform
# we're running on before we can figure out some paths.
# This step isn't necessary if we're using OpenSSL.
#--------------------------------------------------------------------
if test -z "${OPENSSL}"; then
AC_MSG_CHECKING(host type)
case "`uname -s`" in
*win32* | *WIN32* | *CYGWIN_NT*|*CYGWIN_98*|*CYGWIN_95*)
PLATFORM=WIN32
AC_DEFINE(WINDOWS)
;;
*SunOS*)
PLATFORM=SOLARIS
;;
HP-UX)
PLATFORM=HPUX
;;
*)
PLATFORM=LINUX
;;
esac
AC_MSG_RESULT(${PLATFORM})
fi
AC_ARG_WITH(ssl-dir, [ --with-ssl-dir=DIR SSL root directory], SSL_DIR=$withval)
if test ! -d "${SSL_DIR}"; then
AC_ERROR(${SSL_DIR} is not a valid directory)
fi
#--------------------------------------------------------------------
# The OpenSSL and BSAFE SSL-C directory structures differ.
#--------------------------------------------------------------------
if test -n "${OPENSSL}"; then
SSL_LIB_DIR=${SSL_DIR}/lib
SSL_INCLUDE_DIR=${SSL_DIR}/include
if test ! -f "${SSL_INCLUDE_DIR}/openssl/opensslv.h"; then
AC_ERROR(bad ssl-dir: cannot find openssl/opensslv.h under ${SSL_INCLUDE_DIR})
fi
else
SSL_LIB_DIR=${SSL_DIR}/${PLATFORM}/library/lib
SSL_INCLUDE_DIR=${SSL_DIR}/${PLATFORM}/library/include
if test ! -f "${SSL_INCLUDE_DIR}/crypto.h"; then
AC_ERROR(bad ssl-dir: cannot find crypto.h under ${SSL_INCLUDE_DIR})
fi
fi
AC_SUBST(SSL_DIR)
AC_SUBST(SSL_LIB_DIR)
AC_SUBST(SSL_INCLUDE_DIR)
AC_DEFINE("NO_PATENTS")
AC_DEFINE([NO_PATENTS])
fi
#--------------------------------------------------------------------
# Check whether --enable-gcc or --disable-gcc was given. Do this
# before AC_CYGWIN is called so the compiler can be fully tested by
# built-in autoconf tools. This macro also calls AC_PROG_CC to set
# the compiler if --enable-gcc was not used.
#--------------------------------------------------------------------
SC_ENABLE_GCC
AC_PROG_INSTALL
#--------------------------------------------------------------------
# If OpenSSL was built with gcc then there may be some symbols that need
# resolving before we can load it into tclsh (__udivd3i on solaris. Let the
# user specify if we need to add libgcc to the link line to resolve these
# symbols.
#
# This doesn't seem to be necessary if the RSA BSAFE SSL-C libraries
# are used instead of OpenSSL.
#--------------------------------------------------------------------
if test -n "${OPENSSL}"; then
AC_MSG_CHECKING(if libgcc is needed to resolve openssl symbols)
AC_ARG_WITH(gcclib, [ --with-gcclib link with libgcc to resolve symbols in a gcc-built openssl library], GCCLIB="-lgcc", GCCLIB="")
if test "x${GCCLIB}" = "x" ; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_MSG_CHECKING(for gcc library location)
GCCPATH=`${CC} -print-libgcc-file-name | sed -e 's#[^/]*$##'`
GCCPATH="-L${GCCPATH}"
AC_MSG_RESULT(${GCCPATH})
fi
fi
#--------------------------------------------------------------------
# Checks to see if the make program sets the $MAKE variable.
#--------------------------------------------------------------------
AC_PROG_MAKE_SET
#--------------------------------------------------------------------
# Find ranlib
#--------------------------------------------------------------------
AC_PROG_RANLIB
#--------------------------------------------------------------------
# This macro performs additional compiler tests.
#--------------------------------------------------------------------
AC_CYGWIN
#--------------------------------------------------------------------
# Determines the correct binary file extension (.o, .obj, .exe etc.)
#--------------------------------------------------------------------
AC_OBJEXT
AC_EXEEXT
#--------------------------------------------------------------------
# "cygpath" is used on windows to generate native path names for
# include files. These variables should only be used with the
# compiler and linker since # they generate native path names.
#
# Unix tclConfig.sh points SRC_DIR at the top-level directory of
# the Tcl sources, while the Windows tclConfig.sh points SRC_DIR at
# the win subdirectory. Hence the different usages of SRC_DIR below.
#
# This must be done before calling SC_PUBLIC_TCL_HEADERS or
# SC_PRIVATE_TCL_HEADERS.
#--------------------------------------------------------------------
case "`uname -s`" in
*win32* | *WIN32* | *CYGWIN_NT*|*CYGWIN_98*|*CYGWIN_95*)
CYGPATH="cygpath -w"
RELPATH=".. .. bin"
;;
*)
CYGPATH=echo
RELPATH=".."
;;
esac
AC_SUBST(CYGPATH)
AC_SUBST(RELPATH)
SSL_INCLUDE_DIR_NATIVE=\"`${CYGPATH} ${SSL_INCLUDE_DIR}`\"
AC_SUBST(SSL_INCLUDE_DIR_NATIVE)
#--------------------------------------------------------------------
# Load the tclConfig.sh file
#--------------------------------------------------------------------
SC_PATH_TCLCONFIG
SC_LOAD_TCLCONFIG
SC_PUBLIC_TCL_HEADERS
#--------------------------------------------------------------------
# A few miscellaneous platform-specific items:
#
# Define a special symbol for Windows (BUILD_tls in this case) so
# that we create the export library with the dll.
#
# Clean up any extra files that Windows creates.
#
# Define any extra compiler flags in the PACKAGE_CFLAGS variable.
# These will be appended to the current set of compiler flags for
# your system.
#--------------------------------------------------------------------
case "`uname -s`" in
*win32* | *WIN32* | *CYGWIN_NT*|*CYGWIN_98*|*CYGWIN_95*)
AC_DEFINE_UNQUOTED(BUILD_${PACKAGE})
CLEANFILES="*.lib *.dll *.exp *.ilk *.pdb vc50.pch"
AC_SUBST(CLEANFILES)
;;
*)
CLEANFILES=
;;
esac
#--------------------------------------------------------------------
# Check whether --enable-threads or --disable-threads was given.
# So far only Tcl responds to this one.
#--------------------------------------------------------------------
SC_ENABLE_THREADS
#--------------------------------------------------------------------
# The statement below defines a collection of symbols related to
# building as a shared library instead of a static library.
#--------------------------------------------------------------------
SC_ENABLE_SHARED
#--------------------------------------------------------------------
# This macro figures out what flags to use with the compiler/linker
# when building shared/static debug/optimized objects. This information
# is all taken from the tclConfig.sh file.
#--------------------------------------------------------------------
CFLAGS_DEBUG=${TCL_CFLAGS_DEBUG}
CFLAGS_OPTIMIZE=${TCL_CFLAGS_OPTIMIZE}
LDFLAGS_DEBUG=${TCL_LDFLAGS_DEBUG}
LDFLAGS_OPTIMIZE=${TCL_LDFLAGS_OPTIMIZE}
SHLIB_LD=${TCL_SHLIB_LD}
STLIB_LD=${TCL_STLIB_LD}
SHLIB_CFLAGS=${TCL_SHLIB_CFLAGS}
AC_SUBST(CFLAGS_DEBUG)
AC_SUBST(CFLAGS_OPTIMIZE)
AC_SUBST(STLIB_LD)
AC_SUBST(SHLIB_LD)
AC_SUBST(SHLIB_CFLAGS)
AC_SUBST(SHLIB_LDFLAGS)
#--------------------------------------------------------------------
# Set the default compiler switches based on the --enable-symbols
# option.
#--------------------------------------------------------------------
SC_ENABLE_SYMBOLS
if test "${SHARED_BUILD}" = "1" ; then
CFLAGS='${CFLAGS_DEFAULT} ${CFLAGS_WARNING} ${SHLIB_CFLAGS}'
else
CFLAGS='${CFLAGS_DEFAULT} ${CFLAGS_WARNING}'
fi
#--------------------------------------------------------------------
# Everyone should be linking against the Tcl stub library. If you
# can't for some reason, remove this definition. If you aren't using
# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
# link against the non-stubbed Tcl library.
#--------------------------------------------------------------------
AC_DEFINE(USE_TCL_STUBS)
#--------------------------------------------------------------------
# This macro generates a line to use when building a library. It
# depends on values set by the SC_ENABLE_SHARED, SC_ENABLE_SYMBOLS,
# and SC_LOAD_TCLCONFIG macros above.
SC_MAKE_LIB
#--------------------------------------------------------------------
# eval these two values to dereference the ${DBGX} variable.
#--------------------------------------------------------------------
eval "SHARED_LIB_SUFFIX=${TCL_SHARED_LIB_SUFFIX}"
eval "UNSHARED_LIB_SUFFIX=${TCL_UNSHARED_LIB_SUFFIX}"
if test "${TEA_PLATFORM}" = "windows" ; then
case "`uname -s`" in
*win32* | *WIN32* | *CYGWIN_NT*|*CYGWIN_98*|*CYGWIN_95*)
if test "${SHARED_BUILD}" = "1" ; then
SHLIB_LD_LIBS="\"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\" ${TCL_SHLIB_LD_LIBS} \"`${CYGPATH} ${SSL_LIB_DIR}/ssleay32.lib`\" \"`${CYGPATH} ${SSL_LIB_DIR}/libeay32.lib`\""
eval "${PACKAGE}_LIB_FILE=${PACKAGE}${SHARED_LIB_SUFFIX}"
RANLIB=:
else
eval "${PACKAGE}_LIB_FILE=${PACKAGE}${UNSHARED_LIB_SUFFIX}"
fi
;;
*)
if test "${SHARED_BUILD}" = "1" ; then
SHLIB_LD_LIBS="${TCL_STUB_LIB_SPEC} -L${SSL_LIB_DIR} -lssl -L${SSL_LIB_DIR} -lcrypto ${GCCPATH} ${GCCLIB}"
eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${SHARED_LIB_SUFFIX}"
RANLIB=:
else
eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${UNSHARED_LIB_SUFFIX}"
fi
;;
esac
case "`uname -s`" in
*win32* | *WIN32* | *CYGWIN_NT*|*CYGWIN_98*|*CYGWIN_95*)
if test "${SHARED_BUILD}" = "1" ; then
SHLIB_LD_LIBS="\"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\" ${TCL_SHLIB_LD_LIBS} \"`${CYGPATH} ${SSL_LIB_DIR}/sslc32.lib`\""
eval "${PACKAGE}_LIB_FILE=${PACKAGE}${SHARED_LIB_SUFFIX}"
RANLIB=:
else
eval "${PACKAGE}_LIB_FILE=${PACKAGE}${UNSHARED_LIB_SUFFIX}"
fi
;;
*)
if test "${SHARED_BUILD}" = "1" ; then
SHLIB_LD_LIBS="${TCL_STUB_LIB_SPEC} -L${SSL_LIB_DIR} -lsslc"
eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${SHARED_LIB_SUFFIX}"
RANLIB=:
else
eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${UNSHARED_LIB_SUFFIX}"
fi
;;
esac
AC_SUBST(tls_LIB_FILE)
AC_SUBST(SHLIB_LD_LIBS)
SC_PROG_TCLSH
AC_OUTPUT([Makefile \
AC_OUTPUT([Makefile])
pkgIndex.tcl])
|