diff options
Diffstat (limited to 'm4/tls.m4')
| -rw-r--r-- | m4/tls.m4 | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/m4/tls.m4 b/m4/tls.m4 deleted file mode 100644 index f1c47e33051..00000000000 --- a/m4/tls.m4 +++ /dev/null @@ -1,220 +0,0 @@ -dnl ------------------------------------------------------------------------- -dnl $Id$ -dnl -dnl tls.m4 -dnl -dnl ACE M4 include file which contains ACE specific M4 macros -dnl that determine availablility of SSL/TLS support. -dnl -dnl ------------------------------------------------------------------------- - -dnl Copyright (C) 2003 Ossama Othman -dnl -dnl All Rights Reserved -dnl -dnl This library is free software; you can redistribute it and/or -dnl modify it under the current ACE distribution terms. -dnl -dnl This library is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -dnl TLS/SSL library IO check -dnl Use this macro to determine if TLS/SSL support is available on the -dnl current host. -dnl Usage: ACE_CHECK_TLS -AC_DEFUN([ACE_CHECK_TLS], -[ - AC_REQUIRE([AC_PROG_CXX]) - AC_REQUIRE([AC_PROG_CXXCPP]) - AC_LANG([C++]) - AC_REQUIRE([AC_LANG]) - - ace_TLS_CPPFLAGS="" - ace_TLS_LDFLAGS="" - - AC_ARG_WITH([openssl], - AS_HELP_STRING([--with-openssl@<:@=DIR@:>@], - [root directory of openssl installation]), - [ - ace_with_openssl="${withval}" - if test "${ace_with_openssl}" != yes; then - ace_openssl_include="${ace_with_openssl}/include" - ace_openssl_libdir="${ace_with_openssl}/lib" - fi - ]) - - AC_ARG_WITH([openssl_include], - AS_HELP_STRING([--with-openssl-include=DIR], - [specify exact include dir for openssl headers]), - [ace_openssl_include="$withval"]) - - AC_ARG_WITH([openssl_libdir], - AS_HELP_STRING([--with-openssl-libdir=DIR], - [specify exact include dir for openssl libraries]), - [ace_openssl_libdir="$withval"]) - - if test "${ace_openssl_include}"; then - ace_TLS_CPPFLAGS="-I${ace_openssl_include}" - fi - - if test "${ace_openssl_libdir}"; then - ace_TLS_LDFLAGS="-L${ace_openssl_libdir}" - fi - - dnl Save the current library and preprocessor flagslist. We do not - dnl want to add the SSL/TLS-specific ones to the general library link - dnl and preprocessor flags list since they should only be used when - dnl building the ACE_SSL library and/or binaries that use the ACE_SSL - dnl library. - ace_save_LIBS="$LIBS" - ace_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $ace_TLS_CPPFLAGS" - ace_save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS $ace_TLS_LDFLAGS" - - dnl --------------------------------------------------------- - - dnl Check if OpenSSL requires the Kerberos include directory to be - dnl added to the header search path. - - AC_CACHE_CHECK([for Kerberos include flags needed by OpenSSL], - [ac_cv_kerberos_dir], - [ - dnl Try compiling without any Kerberos-specific flags first. - - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([ -#include <openssl/ssl.h> - ], - [ -// ... THIS CODE DOES NOTHING! IT IS JUST USED FOR COMPILE TESTS ... - -// ... Perform TCP connection ... - -// ... Perform TLS/SSL stuff ... -CRYPTO_set_locking_callback (0); -SSLeay_add_ssl_algorithms (); -SSL_load_error_strings (); -SSL_METHOD * meth = TLSv1_method (); -SSL_CTX * ctx = SSL_CTX_new (meth); -SSL * ssl = SSL_new (ctx); -int fd = 2000; // Dummy file descriptor value. -SSL_set_fd (ssl, fd); -SSL_connect (ssl); -SSL_shutdown (ssl); - -// ... - ]) - ], - [ - ac_cv_kerberos_dir=no - ], - [ - ace_kerberos_dir="" - for ace_kerberos in /usr /usr/local; do - ace_kerberos_dir="${ace_kerberos}/kerberos/include" - ace_kerberos_CPPFLAGS="-I${ace_kerberos_dir}" - - CPPFLAGS="$ace_save_CPPFLAGS $ace_TLS_CPPFLAGS $ace_kerberos_CPPFLAGS" - - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([ -#include <openssl/ssl.h> - ], - [ -// ... THIS CODE DOES NOTHING! IT IS JUST USED FOR COMPILE TESTS ... - -// ... Perform TCP connection ... - -// ... Perform TLS/SSL stuff ... -CRYPTO_set_locking_callback (0); -SSLeay_add_ssl_algorithms (); -SSL_load_error_strings (); -SSL_METHOD * meth = TLSv1_method (); -SSL_CTX * ctx = SSL_CTX_new (meth); -SSL * ssl = SSL_new (ctx); -int fd = 2000; // Dummy file descriptor value. -SSL_set_fd (ssl, fd); -SSL_connect (ssl); -SSL_shutdown (ssl); - -// ... - ]) - ], - [ - ac_cv_kerberos_dir="$ace_kerberos_dir" - break - ], - [ - ac_cv_kerberos_dir=no - ]) - done - ]) - ]) - - AS_IF([test "$ac_cv_kerberos_dir" = no], - [ - AC_SUBST([ACE_KERBEROS_INCLUDES],[.]) - ], - [ - ace_TLS_CPPFLAGS="$ace_TLS_CPPFLAGS -I${ac_cv_kerberos_dir}" - AC_SUBST([ACE_KERBEROS_INCLUDES],[$ac_cv_kerberos_dir]) - ]) - - dnl --------------------------------------------------------- - - dnl Add the TLS/SSL libraries to the library list. - ace_TLS_LIBS="-lssl -lcrypto" - - LIBS="$ace_TLS_LIBS $LIBS" - LDFLAGS="$ace_TLS_LDFLAGS $LDFLAGS" - - AC_CACHE_CHECK([for OpenSSL libraries], - [ac_cv_openssl_libs], - [ - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([ -#include <openssl/ssl.h> - ], - [ -// ... THIS PROGRAM DOES NOTHING! IT IS JUST USED FOR LINK TESTS ... - -// ... Perform TCP connection ... - -// ... Perform TLS/SSL stuff ... -CRYPTO_set_locking_callback (0); -SSLeay_add_ssl_algorithms (); -SSL_load_error_strings (); -SSL_METHOD * meth = TLSv1_method (); -SSL_CTX * ctx = SSL_CTX_new (meth); -SSL * ssl = SSL_new (ctx); -int fd = 2000; // Dummy file descriptor value. -SSL_set_fd (ssl, fd); -SSL_connect (ssl); -SSL_shutdown (ssl); - -// ... - ]) - ], - [ - ac_cv_openssl_libs=yes - ], - [ - ac_cv_openssl_libs=no - ]) - ]) - - AS_IF([test $ac_cv_openssl_libs != no], - [ -AC_SUBST([ACE_TLS_CPPFLAGS],[$ace_TLS_CPPFLAGS]) -AC_SUBST([ACE_TLS_LDFLAGS],[$ace_TLS_LDFLAGS]) -AC_SUBST([ACE_TLS_LIBS],[$ace_TLS_LIBS]) - ], - []) - - dnl Restore the original library list and preprocessor flags. - LIBS="$ace_save_LIBS" - CPPFLAGS="$ace_save_CPPFLAGS" - LDFLAGS="$ace_save_LDFLAGS" -]) |