openssl: supply updated FindOpenSSL.cmake

This solves one problem building libwebsockets.
This commit is contained in:
Mark Brand 2015-01-30 14:07:17 +01:00
parent 1d4bf65bb3
commit 4259259359
2 changed files with 380 additions and 4 deletions

View File

@ -4,7 +4,7 @@ See index.html for further information.
From 1ac04c802cf192e09bcfad270a39030fb23bcdb1 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Wed, 8 Jan 2014 02:19:10 +0100
Subject: [PATCH 1/2] winsock2
Subject: [PATCH 1/4] winsock2
-This patch has been taken from:
-http://rt.openssl.org/Ticket/Display.html?id=2285&user=guest&pass=guest
@ -36,13 +36,13 @@ index 0113b65..53114fd 100644
# include OPENSSL_UNISTD
#endif
--
2.1.2
2.1.4
From 564e3c9850584b3dd57b9ffba85574dbfcf6910b Mon Sep 17 00:00:00 2001
From: Tom Molesworth <tom@entitymodel.com>
Date: Wed, 8 Jan 2014 02:20:21 +0100
Subject: [PATCH 2/2] Patch OpenSSL POD docs for perl-5.16+
Subject: [PATCH 2/4] Patch OpenSSL POD docs for perl-5.16+
Stricter validation in recent Perl versions means the install
stage fails without these applied.
@ -607,5 +607,380 @@ index a57617f..70c1630 100644
The write operation was not successful, because either an error occurred
or action must be taken by the calling process. Call SSL_get_error() with the
--
2.1.2
2.1.4
From 16571202bd510cd4f01a1b9cc28215124f489de2 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Fri, 30 Jan 2015 13:55:40 +0100
Subject: [PATCH 3/4] add FindOpenSSL.cmake
diff --git a/FindOpenSSL.cmake b/FindOpenSSL.cmake
new file mode 100644
index 0000000..340b417
--- /dev/null
+++ b/FindOpenSSL.cmake
@@ -0,0 +1,334 @@
+#.rst:
+# FindOpenSSL
+# -----------
+#
+# Try to find the OpenSSL encryption library
+#
+# Once done this will define
+#
+# ::
+#
+# OPENSSL_ROOT_DIR - Set this variable to the root installation of OpenSSL
+#
+#
+#
+# Read-Only variables:
+#
+# ::
+#
+# OPENSSL_FOUND - system has the OpenSSL library
+# OPENSSL_INCLUDE_DIR - the OpenSSL include directory
+# OPENSSL_LIBRARIES - The libraries needed to use OpenSSL
+# OPENSSL_VERSION - This is set to $major.$minor.$revision$path (eg. 0.9.8s)
+
+#=============================================================================
+# Copyright 2006-2009 Kitware, Inc.
+# Copyright 2006 Alexander Neundorf <neundorf@kde.org>
+# Copyright 2009-2011 Mathieu Malaterre <mathieu.malaterre@gmail.com>
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+if (UNIX)
+ find_package(PkgConfig QUIET)
+ pkg_check_modules(_OPENSSL QUIET openssl)
+endif ()
+
+if (WIN32)
+ # http://www.slproweb.com/products/Win32OpenSSL.html
+ set(_OPENSSL_ROOT_HINTS
+ ${OPENSSL_ROOT_DIR}
+ "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]"
+ "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (64-bit)_is1;Inno Setup: App Path]"
+ ENV OPENSSL_ROOT_DIR
+ )
+ file(TO_CMAKE_PATH "$ENV{PROGRAMFILES}" _programfiles)
+ set(_OPENSSL_ROOT_PATHS
+ "${_programfiles}/OpenSSL"
+ "${_programfiles}/OpenSSL-Win32"
+ "${_programfiles}/OpenSSL-Win64"
+ "C:/OpenSSL/"
+ "C:/OpenSSL-Win32/"
+ "C:/OpenSSL-Win64/"
+ )
+ unset(_programfiles)
+else ()
+ set(_OPENSSL_ROOT_HINTS
+ ${OPENSSL_ROOT_DIR}
+ ENV OPENSSL_ROOT_DIR
+ )
+endif ()
+
+set(_OPENSSL_ROOT_HINTS_AND_PATHS
+ HINTS ${_OPENSSL_ROOT_HINTS}
+ PATHS ${_OPENSSL_ROOT_PATHS}
+ )
+
+find_path(OPENSSL_INCLUDE_DIR
+ NAMES
+ openssl/ssl.h
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ HINTS
+ ${_OPENSSL_INCLUDEDIR}
+ PATH_SUFFIXES
+ include
+)
+
+if(WIN32 AND NOT CYGWIN)
+ if(MSVC)
+ # /MD and /MDd are the standard values - if someone wants to use
+ # others, the libnames have to change here too
+ # use also ssl and ssleay32 in debug as fallback for openssl < 0.9.8b
+ # TODO: handle /MT and static lib
+ # In Visual C++ naming convention each of these four kinds of Windows libraries has it's standard suffix:
+ # * MD for dynamic-release
+ # * MDd for dynamic-debug
+ # * MT for static-release
+ # * MTd for static-debug
+
+ # Implementation details:
+ # We are using the libraries located in the VC subdir instead of the parent directory eventhough :
+ # libeay32MD.lib is identical to ../libeay32.lib, and
+ # ssleay32MD.lib is identical to ../ssleay32.lib
+ find_library(LIB_EAY_DEBUG
+ NAMES
+ libeay32MDd
+ libeay32d
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ PATH_SUFFIXES
+ "lib"
+ "VC"
+ "lib/VC"
+ )
+
+ find_library(LIB_EAY_RELEASE
+ NAMES
+ libeay32MD
+ libeay32
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ PATH_SUFFIXES
+ "lib"
+ "VC"
+ "lib/VC"
+ )
+
+ find_library(SSL_EAY_DEBUG
+ NAMES
+ ssleay32MDd
+ ssleay32d
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ PATH_SUFFIXES
+ "lib"
+ "VC"
+ "lib/VC"
+ )
+
+ find_library(SSL_EAY_RELEASE
+ NAMES
+ ssleay32MD
+ ssleay32
+ ssl
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ PATH_SUFFIXES
+ "lib"
+ "VC"
+ "lib/VC"
+ )
+
+ set(LIB_EAY_LIBRARY_DEBUG "${LIB_EAY_DEBUG}")
+ set(LIB_EAY_LIBRARY_RELEASE "${LIB_EAY_RELEASE}")
+ set(SSL_EAY_LIBRARY_DEBUG "${SSL_EAY_DEBUG}")
+ set(SSL_EAY_LIBRARY_RELEASE "${SSL_EAY_RELEASE}")
+
+ include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
+ select_library_configurations(LIB_EAY)
+ select_library_configurations(SSL_EAY)
+
+ mark_as_advanced(LIB_EAY_LIBRARY_DEBUG LIB_EAY_LIBRARY_RELEASE
+ SSL_EAY_LIBRARY_DEBUG SSL_EAY_LIBRARY_RELEASE)
+ set( OPENSSL_LIBRARIES ${SSL_EAY_LIBRARY} ${LIB_EAY_LIBRARY} )
+ elseif(MINGW)
+ # same player, for MinGW
+ set(LIB_EAY_NAMES libeay32)
+ set(SSL_EAY_NAMES ssleay32)
+ if(CMAKE_CROSSCOMPILING)
+ list(APPEND LIB_EAY_NAMES crypto)
+ list(APPEND SSL_EAY_NAMES ssl)
+ endif()
+ find_library(LIB_EAY
+ NAMES
+ ${LIB_EAY_NAMES}
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ PATH_SUFFIXES
+ "lib"
+ "lib/MinGW"
+ )
+
+ find_library(SSL_EAY
+ NAMES
+ ${SSL_EAY_NAMES}
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ PATH_SUFFIXES
+ "lib"
+ "lib/MinGW"
+ )
+
+ mark_as_advanced(SSL_EAY LIB_EAY)
+ set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
+ unset(LIB_EAY_NAMES)
+ unset(SSL_EAY_NAMES)
+ else()
+ # Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues:
+ find_library(LIB_EAY
+ NAMES
+ libeay32
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ HINTS
+ ${_OPENSSL_LIBDIR}
+ PATH_SUFFIXES
+ lib
+ )
+
+ find_library(SSL_EAY
+ NAMES
+ ssleay32
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ HINTS
+ ${_OPENSSL_LIBDIR}
+ PATH_SUFFIXES
+ lib
+ )
+
+ mark_as_advanced(SSL_EAY LIB_EAY)
+ set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
+ endif()
+else()
+
+ find_library(OPENSSL_SSL_LIBRARY
+ NAMES
+ ssl
+ ssleay32
+ ssleay32MD
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ HINTS
+ ${_OPENSSL_LIBDIR}
+ PATH_SUFFIXES
+ lib
+ )
+
+ find_library(OPENSSL_CRYPTO_LIBRARY
+ NAMES
+ crypto
+ ${_OPENSSL_ROOT_HINTS_AND_PATHS}
+ HINTS
+ ${_OPENSSL_LIBDIR}
+ PATH_SUFFIXES
+ lib
+ )
+
+ mark_as_advanced(OPENSSL_CRYPTO_LIBRARY OPENSSL_SSL_LIBRARY)
+
+ # compat defines
+ set(OPENSSL_SSL_LIBRARIES ${OPENSSL_SSL_LIBRARY})
+ set(OPENSSL_CRYPTO_LIBRARIES ${OPENSSL_CRYPTO_LIBRARY})
+
+ set(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
+
+endif()
+
+function(from_hex HEX DEC)
+ string(TOUPPER "${HEX}" HEX)
+ set(_res 0)
+ string(LENGTH "${HEX}" _strlen)
+
+ while (_strlen GREATER 0)
+ math(EXPR _res "${_res} * 16")
+ string(SUBSTRING "${HEX}" 0 1 NIBBLE)
+ string(SUBSTRING "${HEX}" 1 -1 HEX)
+ if (NIBBLE STREQUAL "A")
+ math(EXPR _res "${_res} + 10")
+ elseif (NIBBLE STREQUAL "B")
+ math(EXPR _res "${_res} + 11")
+ elseif (NIBBLE STREQUAL "C")
+ math(EXPR _res "${_res} + 12")
+ elseif (NIBBLE STREQUAL "D")
+ math(EXPR _res "${_res} + 13")
+ elseif (NIBBLE STREQUAL "E")
+ math(EXPR _res "${_res} + 14")
+ elseif (NIBBLE STREQUAL "F")
+ math(EXPR _res "${_res} + 15")
+ else()
+ math(EXPR _res "${_res} + ${NIBBLE}")
+ endif()
+
+ string(LENGTH "${HEX}" _strlen)
+ endwhile()
+
+ set(${DEC} ${_res} PARENT_SCOPE)
+endfunction()
+
+if (OPENSSL_INCLUDE_DIR)
+ if (_OPENSSL_VERSION)
+ set(OPENSSL_VERSION "${_OPENSSL_VERSION}")
+ elseif(OPENSSL_INCLUDE_DIR AND EXISTS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h")
+ file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str
+ REGEX "^#define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])+.*")
+
+ # The version number is encoded as 0xMNNFFPPS: major minor fix patch status
+ # The status gives if this is a developer or prerelease and is ignored here.
+ # Major, minor, and fix directly translate into the version numbers shown in
+ # the string. The patch field translates to the single character suffix that
+ # indicates the bug fix state, which 00 -> nothing, 01 -> a, 02 -> b and so
+ # on.
+
+ string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F]).*$"
+ "\\1;\\2;\\3;\\4;\\5" OPENSSL_VERSION_LIST "${openssl_version_str}")
+ list(GET OPENSSL_VERSION_LIST 0 OPENSSL_VERSION_MAJOR)
+ list(GET OPENSSL_VERSION_LIST 1 OPENSSL_VERSION_MINOR)
+ from_hex("${OPENSSL_VERSION_MINOR}" OPENSSL_VERSION_MINOR)
+ list(GET OPENSSL_VERSION_LIST 2 OPENSSL_VERSION_FIX)
+ from_hex("${OPENSSL_VERSION_FIX}" OPENSSL_VERSION_FIX)
+ list(GET OPENSSL_VERSION_LIST 3 OPENSSL_VERSION_PATCH)
+
+ if (NOT OPENSSL_VERSION_PATCH STREQUAL "00")
+ from_hex("${OPENSSL_VERSION_PATCH}" _tmp)
+ # 96 is the ASCII code of 'a' minus 1
+ math(EXPR OPENSSL_VERSION_PATCH_ASCII "${_tmp} + 96")
+ unset(_tmp)
+ # Once anyone knows how OpenSSL would call the patch versions beyond 'z'
+ # this should be updated to handle that, too. This has not happened yet
+ # so it is simply ignored here for now.
+ string(ASCII "${OPENSSL_VERSION_PATCH_ASCII}" OPENSSL_VERSION_PATCH_STRING)
+ endif ()
+
+ set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_FIX}${OPENSSL_VERSION_PATCH_STRING}")
+ endif ()
+endif ()
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+
+if (OPENSSL_VERSION)
+ find_package_handle_standard_args(OpenSSL
+ REQUIRED_VARS
+ OPENSSL_LIBRARIES
+ OPENSSL_INCLUDE_DIR
+ VERSION_VAR
+ OPENSSL_VERSION
+ FAIL_MESSAGE
+ "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
+ )
+else ()
+ find_package_handle_standard_args(OpenSSL "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
+ OPENSSL_LIBRARIES
+ OPENSSL_INCLUDE_DIR
+ )
+endif ()
+
+mark_as_advanced(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)
--
2.1.4
From 9659a120f5abe063d06ed9f7661a5c96dd4cb6b2 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Fri, 30 Jan 2015 13:56:09 +0100
Subject: [PATCH 4/4] Fix FindOpenSSL for openssl 1.0.2
taken from
https://github.com/Homebrew/homebrew/pull/36361/files
diff --git a/FindOpenSSL.cmake b/FindOpenSSL.cmake
index 340b417..6b4f985 100644
--- a/FindOpenSSL.cmake
+++ b/FindOpenSSL.cmake
@@ -279,7 +279,7 @@ if (OPENSSL_INCLUDE_DIR)
set(OPENSSL_VERSION "${_OPENSSL_VERSION}")
elseif(OPENSSL_INCLUDE_DIR AND EXISTS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h")
file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str
- REGEX "^#define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])+.*")
+ REGEX "^# *define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])+.*")
# The version number is encoded as 0xMNNFFPPS: major minor fix patch status
# The status gives if this is a developer or prerelease and is ignored here.
--
2.1.4

View File

@ -30,6 +30,7 @@ define $(PKG)_BUILD
RANLIB='$(TARGET)-ranlib' \
AR='$(TARGET)-ar rcu' \
CROSS_COMPILE='$(TARGET)-'
$(INSTALL) -m644 '$(1)/FindOpenSSL.cmake' '$(PWD)/src/cmake/'
endef
$(PKG)_BUILD_i686-w64-mingw32 = $(subst @openssl-target@,mingw,$($(PKG)_BUILD))