From 0a3e76a74d14eb2b838563f7fcfe1686996dc849 Mon Sep 17 00:00:00 2001 From: Dick Hollenbeck Date: Sat, 21 Sep 2013 22:24:11 -0500 Subject: [PATCH] OOPS, add missing file for Windows GITHUB_PLUGIN --- CMakeModules/download_openssl.cmake | 149 ++++++++++++++++++++++++++++ 1 file changed, 149 insertions(+) create mode 100644 CMakeModules/download_openssl.cmake diff --git a/CMakeModules/download_openssl.cmake b/CMakeModules/download_openssl.cmake new file mode 100644 index 0000000000..18c4cc37b7 --- /dev/null +++ b/CMakeModules/download_openssl.cmake @@ -0,0 +1,149 @@ +# This program source code file is part of KICAD, a free EDA CAD application. +# +# Copyright (C) 2013 SoftPLC Corporation, Dick Hollenbeck +# Copyright (C) 2013 Kicad Developers, see AUTHORS.txt for contributors. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, you may find one here: +# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html +# or you may search the http://www.gnu.org website for the version 2 license, +# or you may write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + + + +# Download OPENSSL and install into ${PREFIX}, typically in our KiCad source tree. +# Assumes include( ExternalProject ) was done inline previous to this file +# and that set( DOWNLOAD_DIR ... ) was set in a higher context. + +#------------------------------------------------------------------------------------------ + +set( OPENSSL_RELEASE "1.0.1e" ) +set( OPENSSL_MD5 66bf6f10f060d561929de96f9dfe5b8c ) # re-calc on every RELEASE change + +#---------------------------------------------------------------------------------------- + +unset( PIC_FLAG ) +set( CFLAGS CFLAGS=${CMAKE_C_FLAGS} ) + +if( MINGW ) # either MINGW or cross compiling? + if( CMAKE_SIZEOF_VOID_P EQUAL 4 ) + set( MINGW32 true ) + set( MACHINE x86_32 ) + elseif( CMAKE_SIZEOF_VOID_P EQUAL 8 ) + set( MINGW64 true ) + set( MACHINE x86_64 ) + endif() + + if( MINGW32 ) + set( HOST "--host=i586-pc-mingw32" ) + elseif( MINGW64 ) + set( HOST "--host=x86_64-pc-mingw32" ) + endif() + + set( CC "CC=${CMAKE_C_COMPILER}" ) + set( RANLIB "RANLIB=${CMAKE_RANLIB}" ) + set( AR "AR=${CMAKE_AR}" ) +else() + set( PIC_FLAG -fPIC ) +endif() + +string( TOLOWER ${CMAKE_HOST_SYSTEM_NAME} build ) + +# Force some configure scripts into knowing this is a cross-compilation, if it is. +set( BUILD --build=${CMAKE_HOST_SYSTEM_PROCESSOR}-pc-${build} ) + + +# http://www.blogcompiler.com/2011/12/21/openssl-for-windows/ +# http://qt-project.org/wiki/Compiling-OpenSSL-with-MinGW +set( PREFIX ${DOWNLOAD_DIR}/openssl-${OPENSSL_RELEASE} ) + +unset( CROSS ) +if( MINGW32 ) + set( MW mingw ) + set( CROSS "CROSS_COMPILE=${CROSS_COMPILE}" ) +elseif( MINGW64 ) + set( MW mingw64 ) + set( CROSS "CROSS_COMPILE=${CROSS_COMPILE}" ) +endif() + +ExternalProject_Add( + openssl + DOWNLOAD_DIR ${DOWNLOAD_DIR} + PREFIX ${PREFIX} + TIMEOUT 60 + URL http://www.openssl.org/source/openssl-${OPENSSL_RELEASE}.tar.gz + URL_MD5 ${OPENSSL_MD5} + + # mingw uses msvcrt.dll's printf() which cannot handle %zd, so having + # BIO_snprintf() reference printf()'s formating attributes is a bug, since + # BIO_snprintf() does its own formatting and is different from msvcrt's printf(). + + # This one would be easier if Windows folks could be asked to install "patch.exe" + # PATCH_COMMAND patch -p0 < ${PROJECT_SOURCE_DIR}/patches/openssl-1.0.1e.patch + + # This one requires the bzr commit below, since bzr patch only knows a working tree. + PATCH_COMMAND bzr patch -p0 ${PROJECT_SOURCE_DIR}/patches/openssl-1.0.1e.patch + + # this requires that perl be installed: + CONFIGURE_COMMAND + ${CROSS} + /Configure + ${MW} + --prefix= + ${PIC_FLAG} # empty for MINGW + shared + + BUILD_IN_SOURCE 1 + BUILD_COMMAND make depend + COMMAND make + INSTALL_COMMAND make install + ) + +# In order to use "bzr patch", we have to have a bzr working tree, this means a bzr repo +# must be created and source committed to it. These extra steps do that. + +set( target "openssl" ) + +ExternalProject_Add_Step( ${target} bzr_commit_${target} + COMMAND bzr ci -q -m pristine + COMMENT "committing pristine ${target} files to '${target} scratch repo'" + DEPENDERS patch + ) + +ExternalProject_Add_Step( ${target} bzr_add_${target} + COMMAND bzr add -q + COMMENT "adding pristine ${target} files to '${target} scratch repo'" + DEPENDERS bzr_commit_${target} + ) + +ExternalProject_Add_Step( ${target} bzr_init_${target} + COMMAND bzr init -q + COMMENT "creating '${target} scratch repo' specifically for tracking ${target} patches" + DEPENDERS bzr_add_${target} + DEPENDEES download + ) + +# The spelling of these is always taken from CMake Module's FindXYZ.cmake file: +set( OPENSSL_INCLUDE_DIR + ${PREFIX}/include + CACHE FILEPATH "OPENSSL include directory" + ) + +set( OPENSSL_LIBRARIES + ${PREFIX}/lib/libssl.a + ${PREFIX}/lib/libcrypto.a + CACHE STRING "OPENSSL libraries" + ) +set( OPENSSL_FOUND true ) +