From 135a263fb2218badef145343b5681e69ed616c1b Mon Sep 17 00:00:00 2001
From: Rashad Kanavath <rashad.kanavath@c-s.fr>
Date: Thu, 18 Jun 2015 17:14:49 +0200
Subject: [PATCH] ENH: add openssl
---
SuperBuild/CMake/External_curl.cmake | 3 ++
SuperBuild/CMake/External_openssl.cmake | 58 +++++++++++++++++++++++++
SuperBuild/CMakeLists.txt | 5 +++
3 files changed, 66 insertions(+)
create mode 100644 SuperBuild/CMake/External_openssl.cmake
diff --git a/SuperBuild/CMake/External_curl.cmake b/SuperBuild/CMake/External_curl.cmake
index b9cbc0bd07..c6fba774ce 100644
--- a/SuperBuild/CMake/External_curl.cmake
+++ b/SuperBuild/CMake/External_curl.cmake
@@ -15,6 +15,9 @@ else()
# declare dependencies
set(${proj}_DEPENDENCIES ZLIB)
+ if(NOT USE_SYSTEM_OPENSSL)
+ list(APPEND ${proj}_DEPENDENCIES OPENSSL)
+ endif()
INCLUDE_SUPERBUILD_DEPENDENCIES(${${proj}_DEPENDENCIES})
# set proj back to its original value
set(proj CURL)
diff --git a/SuperBuild/CMake/External_openssl.cmake b/SuperBuild/CMake/External_openssl.cmake
new file mode 100644
index 0000000000..a4c908a4e3
--- /dev/null
+++ b/SuperBuild/CMake/External_openssl.cmake
@@ -0,0 +1,58 @@
+set(proj OPENSSL)
+
+if(NOT __EXTERNAL_${proj}__)
+set(__EXTERNAL_${proj}__ 1)
+
+message(STATUS "Setup OpenSSL ...")
+
+if(USE_SYSTEM_OPENSSL)
+ find_package ( OPENSSL )
+ add_custom_target(${proj})
+ message(STATUS " Using OpenSSL system version")
+else()
+ SETUP_SUPERBUILD(PROJECT ${proj})
+ message(STATUS " Using OpenSSL SuperBuild version")
+
+ # declare dependencies
+ set(${proj}_DEPENDENCIES ZLIB)
+ INCLUDE_SUPERBUILD_DEPENDENCIES(${${proj}_DEPENDENCIES})
+ # set proj back to its original value
+ set(proj OPENSSL)
+
+ set(OPENSSL_BUILD_ARCH "linux-x32")
+ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+ set(OPENSSL_BUILD_ARCH "linux-x86_64")
+ endif()
+
+ if(MSVC)
+ message(FATAL_ERROR "No build rules added yet.")
+ else(UNIX)
+ ExternalProject_Add(${proj}
+ PREFIX ${proj}
+ DEPENDS ${${proj}_DEPENDENCIES}
+ URL "http://openssl.org/source/openssl-1.0.2c.tar.gz"
+ URL_MD5 8c8d81a9ae7005276e486702edbcd4b6
+ BINARY_DIR ${OPENSSL_SB_BUILD_DIR}
+ INSTALL_DIR ${SB_INSTALL_PREFIX}
+ DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
+ PATCH_COMMAND ${CMAKE_COMMAND} -E copy_directory ${OPENSSL_SB_SRC} ${OPENSSL_SB_BUILD_DIR}
+ CONFIGURE_COMMAND ${CMAKE_COMMAND} -E chdir ${OPENSSL_SB_BUILD_DIR} ./Configure ${OPENSSL_BUILD_ARCH}
+ --prefix=${SB_INSTALL_PREFIX} shared zlib zlib-dynamic -I${SB_INSTALL_PREFIX}/include -L${SB_INSTALL_PREFIX}/lib
+ BUILD_COMMAND $(MAKE)
+ INSTALL_COMMAND $(MAKE) install
+ )
+ endif()
+
+ set(_SB_${proj}_INCLUDE_DIR ${SB_INSTALL_PREFIX}/include)
+ if(WIN32)
+ message(FATAL_ERROR "No build rules added yet.")
+ elseif(UNIX)
+ set(_SB_${proj}_LIBRARY ${SB_INSTALL_PREFIX}/lib/libssl${CMAKE_SHARED_LIBRARY_SUFFIX})
+ endif()
+
+endif()
+endif()
+
+
+
+
diff --git a/SuperBuild/CMakeLists.txt b/SuperBuild/CMakeLists.txt
index f6b42039e0..d7d7ffd772 100644
--- a/SuperBuild/CMakeLists.txt
+++ b/SuperBuild/CMakeLists.txt
@@ -102,6 +102,11 @@ SETUP_SYSTEM_LIBRARY(PROJECT OPENJPEG DEFAULT OFF)
SETUP_SYSTEM_LIBRARY(PROJECT BOOST DEFAULT ON)
SETUP_SYSTEM_LIBRARY(PROJECT LIBKML DEFAULT OFF)
SETUP_SYSTEM_LIBRARY(PROJECT CURL DEFAULT ON)
+if(WIN32)
+ SETUP_SYSTEM_LIBRARY(PROJECT OPENSSL DEFAULT OFF)
+else()
+ SETUP_SYSTEM_LIBRARY(PROJECT OPENSSL DEFAULT ON)
+endif()
SETUP_SYSTEM_LIBRARY(PROJECT GDAL DEFAULT OFF)
SETUP_SYSTEM_LIBRARY(PROJECT FFTW DEFAULT OFF)
SETUP_SYSTEM_LIBRARY(PROJECT ITK DEFAULT OFF)
--
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