aboutsummaryrefslogtreecommitdiff
path: root/m4
diff options
context:
space:
mode:
authorYang Tse <yangsita@gmail.com>2011-06-09 00:45:38 +0200
committerYang Tse <yangsita@gmail.com>2011-06-09 00:45:38 +0200
commit7530a288780694055587b45901e65e0a27d97512 (patch)
tree4066e14559c60b696f5ed8d262556414d13d6903 /m4
parente8d73c9c2d6094874755e457012c1773ecccca20 (diff)
configure: get API info for a couple of OpenSSL functions (followup 1)
Diffstat (limited to 'm4')
-rw-r--r--m4/curl-openssl.m4320
1 files changed, 254 insertions, 66 deletions
diff --git a/m4/curl-openssl.m4 b/m4/curl-openssl.m4
index f32bfd103..3cbff46ae 100644
--- a/m4/curl-openssl.m4
+++ b/m4/curl-openssl.m4
@@ -21,91 +21,91 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
-# serial 1
+# serial 2
-dnl CURL_CHECK_OPENSSL_ADD_ALL_API
+dnl CURL_CHECK_OPENSSL_ADD_ALL_ALGORITHMS_API
dnl -------------------------------------------------
dnl Link time verification check of which API is
-dnl used for for the *_add_all_algorithms function.
+dnl used for OpenSSL_add_all_algorithms function.
+dnl HAVE_OPENSSL_ADD_ALL_ALGORITHMS_API gets defined as
+dnl apprpriate only for systems which actually run the
+dnl configure script. Config files generated manually
+dnl or in any other way shall not define this.
-AC_DEFUN([CURL_CHECK_OPENSSL_ADD_ALL_API], [
+AC_DEFUN([CURL_CHECK_OPENSSL_ADD_ALL_ALGORITHMS_API], [
#
- tst_links_add_all_api_091="unknown"
- tst_links_add_all_api_095="unknown"
- tst_links_add_all_api_097="unknown"
+ tst_openssl_add_all_algorithms_api="unknown"
#
- AC_MSG_CHECKING([if OpenSSL *_add_all_algorithms API is 0.9.1])
+ AC_MSG_CHECKING([for OpenSSL_add_all_algorithms API])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
]],[[
- SSLeay_add_all_algorithms();
+ OPENSSL_add_all_algorithms_conf();
+ OPENSSL_add_all_algorithms_noconf();
]])
],[
- AC_MSG_RESULT([yes])
- tst_links_add_all_api_091="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_add_all_api_091="no"
+ tst_openssl_add_all_algorithms_api="0x097"
])
- if test "$tst_links_add_all_api_091" != "yes"; then
- AC_MSG_CHECKING([if OpenSSL *_add_all_algorithms API is 0.9.5])
+ if test "$tst_openssl_add_all_algorithms_api" = "unknown"; then
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
]],[[
OpenSSL_add_all_algorithms();
]])
],[
- AC_MSG_RESULT([yes])
- tst_links_add_all_api_095="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_add_all_api_095="no"
+ tst_openssl_add_all_algorithms_api="0x095"
])
fi
- if test "$tst_links_add_all_api_091" != "yes" &&
- test "$tst_links_add_all_api_095" != "yes"; then
- AC_MSG_CHECKING([if OpenSSL *_add_all_algorithms API is 0.9.7])
+ if test "$tst_openssl_add_all_algorithms_api" = "unknown"; then
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
]],[[
- OPENSSL_add_all_algorithms_conf();
- OPENSSL_add_all_algorithms_noconf();
+ SSLeay_add_all_algorithms();
]])
],[
- AC_MSG_RESULT([yes])
- tst_links_add_all_api_097="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_add_all_api_097="no"
+ tst_openssl_add_all_algorithms_api="0x091"
])
fi
+ case "$tst_openssl_add_all_algorithms_api" in
+ 0x097)
+ tst_show="0.9.7"
+ ;;
+ 0x095)
+ tst_show="0.9.5"
+ ;;
+ 0x091)
+ tst_show="0.9.1"
+ ;;
+ *)
+ tst_show="unknown"
+ ;;
+ esac
+ AC_MSG_RESULT([$tst_show])
#
- if test "$tst_links_add_all_api_091" = "yes"; then
- AC_DEFINE_UNQUOTED(HAVE_OPENSSL_ADD_ALL_API_091, 1,
- [Define to 1 if OpenSSL *_add_all_algorithms API is 0.9.1])
- elif test "$tst_links_add_all_api_095" = "yes"; then
- AC_DEFINE_UNQUOTED(HAVE_OPENSSL_ADD_ALL_API_095, 1,
- [Define to 1 if OpenSSL *_add_all_algorithms API is 0.9.5])
- elif test "$tst_links_add_all_api_097" = "yes"; then
- AC_DEFINE_UNQUOTED(HAVE_OPENSSL_ADD_ALL_API_097, 1,
- [Define to 1 if OpenSSL *_add_all_algorithms API is 0.9.7])
+ if test "$tst_openssl_add_all_algorithms_api" != "unknown"; then
+ AC_DEFINE_UNQUOTED(HAVE_OPENSSL_ADD_ALL_ALGORITHMS_API,
+ $tst_openssl_add_all_algorithms_api,
+ [OpenSSL link time API for OpenSSL_add_all_algorithms function. Configure
+ script only definition. No matter what, do not ever define yourself.])
fi
])
-dnl CURL_CHECK_OPENSSL_DESRANDKEY_API
+dnl CURL_CHECK_OPENSSL_DES_RANDOM_KEY_API
dnl -------------------------------------------------
-dnl Verify if DES_random_key or des_random_key can be
-dnl linked. When true, define HAVE_DES_RANDOM_KEY_097
-dnl or HAVE_DES_RANDOM_KEY_LOWER.
+dnl Link time verification check of which API is
+dnl used for OpenSSL DES_random_key function.
+dnl HAVE_OPENSSL_DES_RANDOM_KEY_API gets defined as
+dnl apprpriate only for systems which actually run the
+dnl configure script. Config files generated manually
+dnl or in any other way shall not define this.
-AC_DEFUN([CURL_CHECK_OPENSSL_DESRANDKEY_API], [
+AC_DEFUN([CURL_CHECK_OPENSSL_DES_RANDOM_KEY_API], [
#
- tst_links_des_random_key_api_097="unknown"
- tst_links_des_random_key_api_095="unknown"
+ tst_openssl_des_random_key_api="unknown"
#
- AC_MSG_CHECKING([if OpenSSL des_random_key API is 0.9.7])
+ AC_MSG_CHECKING([for OpenSSL DES_random_key API])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
]],[[
@@ -113,14 +113,9 @@ AC_DEFUN([CURL_CHECK_OPENSSL_DESRANDKEY_API], [
return 1;
]])
],[
- AC_MSG_RESULT([yes])
- tst_links_des_random_key_api_097="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_des_random_key_api_097="no"
+ tst_openssl_des_random_key_api="0x097"
])
- if test "$tst_links_des_random_key_api_097" != "yes"; then
- AC_MSG_CHECKING([if OpenSSL des_random_key API is 0.9.5])
+ if test "$tst_openssl_des_random_key_api" = "unknown"; then
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
]],[[
@@ -128,19 +123,212 @@ AC_DEFUN([CURL_CHECK_OPENSSL_DESRANDKEY_API], [
return 1;
]])
],[
- AC_MSG_RESULT([yes])
- tst_links_des_random_key_api_095="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_des_random_key_api_095="no"
+ tst_openssl_des_random_key_api="0x095"
])
fi
+ case "$tst_openssl_des_random_key_api" in
+ 0x097)
+ tst_show="0.9.7"
+ ;;
+ 0x095)
+ tst_show="0.9.5"
+ ;;
+ *)
+ tst_show="unknown"
+ ;;
+ esac
+ AC_MSG_RESULT([$tst_show])
+ #
+ if test "$tst_openssl_des_random_key_api" != "unknown"; then
+ AC_DEFINE_UNQUOTED(HAVE_OPENSSL_DES_RANDOM_KEY_API,
+ $tst_openssl_des_random_key_api,
+ [OpenSSL link time API for OpenSSL DES_random_key function. Configure
+ script only definition. No matter what, do not ever define yourself.])
+ fi
+])
+
+
+dnl CURL_CHECK_OPENSSL_HEADERS_VERSION
+dnl -------------------------------------------------
+dnl Find out OpenSSL headers API version, as reported
+dnl by OPENSSL_VERSION_NUMBER. No runtime checks
+dnl allowed here for cross-compilation sake.
+
+AC_DEFUN([CURL_CHECK_OPENSSL_HEADERS_VERSION], [
+ #
+ AC_MSG_CHECKING([for OpenSSL headers version])
+ #
+ tst_openssl_headers_api="unknown"
+ #
+ CURL_CHECK_DEF([OPENSSL_VERSION_NUMBER], [
+# ifdef USE_OPENSSL
+# include <openssl/crypto.h>
+# else
+# include <crypto.h>
+# endif
+ ], [silent])
+ if test "$curl_cv_have_def_OPENSSL_VERSION_NUMBER" = "yes"; then
+ tst_openssl_headers_api=$curl_cv_def_OPENSSL_VERSION_NUMBER
+ fi
+ AC_MSG_RESULT([$tst_openssl_headers_api])
+ #
+])
+
+
+dnl CURL_CHECK_OPENSSL_LIBRARY_VERSION
+dnl -------------------------------------------------
+dnl Find out OpenSSL library API version, performing
+dnl only link tests in order to avoid getting fooled
+dnl by mismatched OpenSSL headers. No runtime checks
+dnl allowed here for cross-compilation sake.
+
+AC_DEFUN([CURL_CHECK_OPENSSL_LIBRARY_VERSION], [
+ #
+ AC_MSG_CHECKING([for OpenSSL library version])
+ #
+ tst_openssl_library_api="unknown"
#
- if test "$tst_links_des_random_key_api_097" = "yes"; then
- AC_DEFINE_UNQUOTED(HAVE_OPENSSL_DESRANDKEY_API_097, 1,
- [Define to 1 if OpenSSL des_random_key API is 0.9.7])
- elif test "$tst_links_des_random_key_api_095" = "yes"; then
- AC_DEFINE_UNQUOTED(HAVE_OPENSSL_DESRANDKEY_API_095, 1,
- [Define to 1 if OpenSSL des_random_key API is 0.9.5])
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != OBJ_add_sigid(0, 0, 0))
+ return 1;
+ ]])
+ ],[
+ dnl 1.0.0 or newer
+ tst_openssl_library_api="0x100"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != ERR_set_mark())
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.8 or newer
+ tst_openssl_library_api="0x098"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != ERR_peek_last_error())
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.7 or newer
+ tst_openssl_library_api="0x097"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != c2i_ASN1_OBJECT(0, 0, 0))
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.6 or newer
+ tst_openssl_library_api="0x096"
+ ])
fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != SSL_CTX_set_purpose(0, 0))
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.5 or newer
+ tst_openssl_library_api="0x095"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != OBJ_obj2txt(0, 0, 0, 0))
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.4 or newer
+ tst_openssl_library_api="0x094"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != SSL_get_verify_depth(0))
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.3 or newer
+ tst_openssl_library_api="0x093"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != SSL_library_init())
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.2 or newer
+ tst_openssl_library_api="0x092"
+ ])
+ fi
+ if test "$tst_openssl_library_api" = "unknown"; then
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ ]],[[
+ if(0 != SSL_CTX_set_cipher_list(0, 0))
+ return 1;
+ ]])
+ ],[
+ dnl 0.9.1 or newer
+ tst_openssl_library_api="0x091"
+ ])
+ fi
+ #
+ case "$tst_openssl_library_api" in
+ 0x100)
+ tst_show="1.0.0"
+ ;;
+ 0x098)
+ tst_show="0.9.8"
+ ;;
+ 0x097)
+ tst_show="0.9.7"
+ ;;
+ 0x096)
+ tst_show="0.9.6"
+ ;;
+ 0x095)
+ tst_show="0.9.5"
+ ;;
+ 0x094)
+ tst_show="0.9.4"
+ ;;
+ 0x093)
+ tst_show="0.9.3"
+ ;;
+ 0x092)
+ tst_show="0.9.2"
+ ;;
+ 0x091)
+ tst_show="0.9.1"
+ ;;
+ *)
+ tst_show="unknown"
+ ;;
+ esac
+ AC_MSG_RESULT([$tst_show])
+ #
])