forked from premiere/premiere-libtorrent
83 lines
2.4 KiB
Plaintext
83 lines
2.4 KiB
Plaintext
##### http://autoconf-archive.cryp.to/check_ssl.html
|
|
#
|
|
# SYNOPSIS
|
|
#
|
|
# CHECK_SSL
|
|
#
|
|
# DESCRIPTION
|
|
#
|
|
# This macro will check various standard spots for OpenSSL including
|
|
# a user-supplied directory. The user uses '--with-ssl' or
|
|
# '--with-ssl=/path/to/ssl' as arguments to configure.
|
|
#
|
|
# If OpenSSL is found the include directory gets added to CFLAGS and
|
|
# CXXFLAGS as well as '-DHAVE_SSL', '-lssl' & '-lcrypto' get added to
|
|
# LIBS, and the libraries location gets added to LDFLAGS. Finally
|
|
# 'HAVE_SSL' gets set to 'yes' for use in your Makefile.in I use it
|
|
# like so (valid for gmake):
|
|
#
|
|
# HAVE_SSL = @HAVE_SSL@
|
|
# ifeq ($(HAVE_SSL),yes)
|
|
# SRCS+= @srcdir@/my_file_that_needs_ssl.c
|
|
# endif
|
|
#
|
|
# For bsd 'bmake' use:
|
|
#
|
|
# .if ${HAVE_SSL} == "yes"
|
|
# SRCS+= @srcdir@/my_file_that_needs_ssl.c
|
|
# .endif
|
|
#
|
|
# LAST MODIFICATION
|
|
#
|
|
# 2003-01-28
|
|
#
|
|
# COPYLEFT
|
|
#
|
|
# Copyright (c) 2003 Mark Ethan Trostler <trostler@juniper.net>
|
|
#
|
|
# Copying and distribution of this file, with or without
|
|
# modification, are permitted in any medium without royalty provided
|
|
# the copyright notice and this notice are preserved.
|
|
|
|
AC_DEFUN([CHECK_SSL],
|
|
[
|
|
dnl AC_MSG_CHECKING(if ssl is wanted)
|
|
AC_ARG_WITH(ssl,
|
|
[ --with-ssl enable ssl [will check /usr/local/ssl
|
|
/usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr ]
|
|
])
|
|
dnl [ AC_MSG_RESULT(yes)
|
|
for dir in $withval /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
|
|
ssldir="$dir"
|
|
if test -f "$dir/include/openssl/ssl.h"; then
|
|
found_ssl="yes";
|
|
SSL_CFLAGS="-I$ssldir/include/openssl -DHAVE_SSL";
|
|
SSL_CXXFLAGS="-I$ssldir/include/openssl -DHAVE_SSL";
|
|
break;
|
|
fi
|
|
if test -f "$dir/include/ssl.h"; then
|
|
found_ssl="yes";
|
|
SSL_CFLAGS="-I$ssldir/include/ -DHAVE_SSL";
|
|
SSL_CXXFLAGS="-I$ssldir/include/ -DHAVE_SSL";
|
|
break
|
|
fi
|
|
done
|
|
if test x_$found_ssl != x_yes; then
|
|
AC_MSG_ERROR(Cannot find ssl libraries)
|
|
else
|
|
printf "OpenSSL found in $ssldir\n";
|
|
SSL_LIBS="-lssl -lcrypto";
|
|
SSL_LDFLAGS="-L$ssldir/lib";
|
|
HAVE_SSL=yes
|
|
fi
|
|
AC_SUBST(SSL_CFLAGS)
|
|
AC_SUBST(SSL_CXXFLAGS)
|
|
AC_SUBST(SSL_LIBS)
|
|
AC_SUBST(SSL_LDFLAGS)
|
|
AC_SUBST(HAVE_SSL)
|
|
dnl ],
|
|
dnl [
|
|
dnl AC_MSG_RESULT(no)
|
|
dnl ])
|
|
])dnl
|