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|
# configure.in for GNUstep base SSL bundle
# Process this file with autoconf to produce a configure script.
#
# Copyright (C) 2002 Free Software Foundation, Inc.
#
# Written by: Richard Frith-Macdonald <rfm@gnu.org>
#
# This file is part of the GNU Objective-C library.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02111 USA
AC_INIT
AC_CONFIG_SRCDIR([GSSSLHandle.m])
if test -z "$GNUSTEP_MAKEFILES"; then
AC_MSG_ERROR([You must have the gnustep-make package installed and set up the GNUSTEP_MAKEFILES environment variable to contain the path to the makefiles directory before configuring!])
fi
#--------------------------------------------------------------------
# Use a .h file with #define's, instead of -D command-line switches
#--------------------------------------------------------------------
AC_CONFIG_HEADER(config.h)
#--------------------------------------------------------------------
# Use config.guess, config.sub and install-sh provided by gnustep-make
#--------------------------------------------------------------------
AC_CONFIG_AUX_DIR($GNUSTEP_MAKEFILES)
#--------------------------------------------------------------------
# Miscellaneous flags
#--------------------------------------------------------------------
#
# It looks like we ought to source the whole GNUstep.sh here, and even
# ask it to output all variables! That way we have access to (eg)
# GNUSTEP_SYSTEM_HEADERS below.
#
GNUSTEP_SH_EXPORT_ALL_VARIABLES=yes
. "$GNUSTEP_MAKEFILES/GNUstep.sh"
unset GNUSTEP_SH_EXPORT_ALL_VARIABLES
# For backwards compatibility, define GNUSTEP_SYSTEM_HEADERS from
# GNUSTEP_SYSTEM_ROOT if not set yet.
if test x"$GNUSTEP_SYSTEM_HEADERS" = x""; then
GNUSTEP_SYSTEM_HEADERS="$GNUSTEP_SYSTEM_ROOT/Library/Headers"
fi
if test x"$GNUSTEP_SYSTEM_LIBRARIES" = x""; then
GNUSTEP_SYSTEM_LIBRARIES="$GNUSTEP_SYSTEM_ROOT/Library/Libraries"
fi
if test "$GNUSTEP_IS_FLATTENED" = no; then
clean_target_os=`$GNUSTEP_MAKEFILES/clean_os.sh $target_os`
clean_target_cpu=`$GNUSTEP_MAKEFILES/clean_cpu.sh $target_cpu`
obj_dir=$clean_target_cpu/$clean_target_os
GNUSTEP_LDIR=$GNUSTEP_SYSTEM_LIBRARIES/$obj_dir
GNUSTEP_HDIR=$GNUSTEP_SYSTEM_HEADERS/$LIBRARY_COMBO
else
GNUSTEP_LDIR=$GNUSTEP_SYSTEM_LIBRARIES
GNUSTEP_HDIR=$GNUSTEP_SYSTEM_HEADERS
fi
#
# The following one is so that headers of custom libraries placed in
# $GNUSTEP_HDIR are used before the standard ones
#
CPPFLAGS="$CPPFLAGS -I$GNUSTEP_HDIR"
LDFLAGS="$LDFLAGS -L$GNUSTEP_LDIR/$LIBRARY_COMBO -L$GNUSTEP_LDIR"
#--------------------------------------------------------------------
# Determine the host, build, and target systems
#--------------------------------------------------------------------
AC_CANONICAL_TARGET([])
#--------------------------------------------------------------------
# Find the compiler
#--------------------------------------------------------------------
AC_PROG_CC
AC_PROG_CPP
AC_PATH_PROG(WHOAMI, whoami, echo, $PATH:/usr/ucb)
AC_EXEEXT
#--------------------------------------------------------------------
# specific target_os options
#--------------------------------------------------------------------
case "$target_os" in
freebsd*) CPPFLAGS="$CPPFLAGS -I/usr/local/include"
LIBS="$LIBS -L/usr/local/lib";;
esac
AC_CHECK_HEADERS(dnl
fcntl.h dnl
libc.h dnl
limits.h dnl
malloc.h dnl
memory.h dnl
signal.h dnl
stdint.h dnl
string.h dnl
sys/fcntl.h dnl
sys/file.h dnl
sys/inttypes.h dnl
sys/ioctl.h dnl
sys/param.h dnl
sys/signal.h dnl
sys/stropts.h dnl
sys/wait.h dnl
unistd.h dnl
utime.h dnl
)
#--------------------------------------------------------------------
# Simple way to add a bunch of paths to the flags
#--------------------------------------------------------------------
AC_ARG_WITH(include-flags,
[ --with-include-flags=FLAGS specify all include flags at once],
include_flags="$withval", include_flags="no")
if test ${include_flags} != "no"; then
CPPFLAGS="${include_flags} $CPPFLAGS"
SSLFLAGS="${include_flags}"
fi
AC_ARG_WITH(library-flags,
[ --with-library-flags=FLAGS specify all library flags at once],
library_flags="$withval", library_flags="no")
if test ${library_flags} != "no"; then
LIBS="${library_flags} $LIBS"
SSLLIBS="${library_flags}"
fi
#--------------------------------------------------------------------
# Check OpenSSL for HTTPS support.
#--------------------------------------------------------------------
AC_ARG_ENABLE(openssl,
[ --disable-openssl Disable support for openssl in URL classes],,
enable_openssl=yes)
AC_ARG_WITH(openssl-include,
[ --with-openssl-include=PATH include path for openssl headers],
openssl_incdir="$withval", openssl_incdir="no")
AC_ARG_WITH(openssl-library,
[ --with-openssl-library=PATH library path for openssl libraries],
openssl_libdir="$withval", openssl_libdir="no")
cppflags_temp="$CPPFLAGS"
if test "$openssl_incdir" != "no"; then
CPPFLAGS="$CPPFLAGS -I$openssl_incdir"
SSLFLAGS="-I$openssl_incdir"
else
SSLFLAGS=
fi
if test "$openssl_libdir" != "no"; then
LIBS="$LIBS -L$openssl_libdir"
SSLLIBS="-L$openssl_libdir"
else
SSLLIBS=
fi
if test $enable_openssl = yes; then
ssl_ok=no
AC_CHECK_HEADERS(openssl/ssl.h)
if test $ac_cv_header_openssl_ssl_h = yes; then
AC_CHECK_LIB(crypto, CRYPTO_malloc)
if test $ac_cv_lib_crypto_CRYPTO_malloc = yes; then
# ssl needs socket on Solaris
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(ssl, SSL_clear)
AC_CHECK_LIB(cipher,des_setkey)
if test $ac_cv_lib_ssl_SSL_clear = yes; then
ssl_ok=yes
fi
AC_CHECK_FUNC(CRYPTO_THREADID_set_callback)
fi
fi
if test $ssl_ok = no; then
AC_MSG_WARN(SSL bundle will not be built: Could not find openssl libraries)
fi
else
AC_MSG_WARN(SSL bundle will not be built: Openssl disabled by user)
fi
HAVE_OPENSSL=$ssl_ok
SSLLIBS="$SSLLIBS $LIBS"
AC_SUBST(HAVE_OPENSSL)
AC_SUBST(SSLFLAGS)
AC_SUBST(SSLLIBS)
CPPFLAGS="$cppflags_temp";
#--------------------------------------------------------------------
# Write the Makefiles
#--------------------------------------------------------------------
AC_CONFIG_FILES([config.mak])
AC_OUTPUT
|
