Drop Crypto++

cmake/EthDependencies.cmake

@@ -41,10 +41,6 @@ message(STATUS "ctest path: ${CTEST_COMMAND}")
 
 # Dependencies must have a version number, to ensure reproducible build. The version provided here is the one that is in the extdep repository. If you use system libraries, version numbers may be different.
 
-find_package (CryptoPP 5.6.2 REQUIRED)
-message(" - CryptoPP header: ${CRYPTOPP_INCLUDE_DIRS}")
-message(" - CryptoPP lib   : ${CRYPTOPP_LIBRARIES}")
-
 # TODO the Jsoncpp package does not yet check for correct version number
 find_package (Jsoncpp 0.60 REQUIRED)
 message(" - Jsoncpp header: ${JSONCPP_INCLUDE_DIRS}")

cmake/FindCryptoPP.cmake

@@ -1,108 +0,0 @@
-# Module for locating the Crypto++ encryption library.
-#
-# Customizable variables:
-#   CRYPTOPP_ROOT_DIR
-#     This variable points to the CryptoPP root directory. On Windows the
-#     library location typically will have to be provided explicitly using the
-#     -D command-line option. The directory should include the include/cryptopp,
-#     lib and/or bin sub-directories.
-#
-# Read-only variables:
-#   CRYPTOPP_FOUND
-#     Indicates whether the library has been found.
-#
-#   CRYPTOPP_INCLUDE_DIRS
-#     Points to the CryptoPP include directory.
-#
-#   CRYPTOPP_LIBRARIES
-#     Points to the CryptoPP libraries that should be passed to
-#     target_link_libararies.
-#
-#
-# Copyright (c) 2012 Sergiu Dotenco
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-INCLUDE (FindPackageHandleStandardArgs)
-
-FIND_PATH (CRYPTOPP_ROOT_DIR
-  NAMES cryptopp/cryptlib.h include/cryptopp/cryptlib.h
-  PATHS ENV CRYPTOPPROOT
-  DOC "CryptoPP root directory")
-
-# Re-use the previous path:
-FIND_PATH (CRYPTOPP_INCLUDE_DIR
-  NAMES cryptopp/cryptlib.h
-  HINTS ${CRYPTOPP_ROOT_DIR}
-  PATH_SUFFIXES include
-  DOC "CryptoPP include directory")
-
-FIND_LIBRARY (CRYPTOPP_LIBRARY_DEBUG
-  NAMES cryptlibd cryptoppd
-  HINTS ${CRYPTOPP_ROOT_DIR}
-  PATH_SUFFIXES lib
-  DOC "CryptoPP debug library")
-
-FIND_LIBRARY (CRYPTOPP_LIBRARY_RELEASE
-  NAMES cryptlib cryptopp
-  HINTS ${CRYPTOPP_ROOT_DIR}
-  PATH_SUFFIXES lib
-  DOC "CryptoPP release library")
-
-IF (CRYPTOPP_LIBRARY_DEBUG AND CRYPTOPP_LIBRARY_RELEASE)
-  SET (CRYPTOPP_LIBRARY
-    optimized ${CRYPTOPP_LIBRARY_RELEASE}
-    debug ${CRYPTOPP_LIBRARY_DEBUG} CACHE DOC "CryptoPP library")
-ELSEIF (CRYPTOPP_LIBRARY_RELEASE)
-  SET (CRYPTOPP_LIBRARY ${CRYPTOPP_LIBRARY_RELEASE} CACHE DOC
-    "CryptoPP library")
-ENDIF (CRYPTOPP_LIBRARY_DEBUG AND CRYPTOPP_LIBRARY_RELEASE)
-
-IF (CRYPTOPP_INCLUDE_DIR)
-  SET (_CRYPTOPP_VERSION_HEADER ${CRYPTOPP_INCLUDE_DIR}/cryptopp/config.h)
-
-  IF (EXISTS ${_CRYPTOPP_VERSION_HEADER})
-    FILE (STRINGS ${_CRYPTOPP_VERSION_HEADER} _CRYPTOPP_VERSION_TMP REGEX
-      "^#define CRYPTOPP_VERSION[ \t]+[0-9]+$")
-
-    STRING (REGEX REPLACE
-      "^#define CRYPTOPP_VERSION[ \t]+([0-9]+)" "\\1" _CRYPTOPP_VERSION_TMP
-      ${_CRYPTOPP_VERSION_TMP})
-
-    STRING (REGEX REPLACE "([0-9]+)[0-9][0-9]" "\\1" CRYPTOPP_VERSION_MAJOR
-      ${_CRYPTOPP_VERSION_TMP})
-    STRING (REGEX REPLACE "[0-9]([0-9])[0-9]" "\\1" CRYPTOPP_VERSION_MINOR
-      ${_CRYPTOPP_VERSION_TMP})
-    STRING (REGEX REPLACE "[0-9][0-9]([0-9])" "\\1" CRYPTOPP_VERSION_PATCH
-      ${_CRYPTOPP_VERSION_TMP})
-
-    SET (CRYPTOPP_VERSION_COUNT 3)
-    SET (CRYPTOPP_VERSION
-      ${CRYPTOPP_VERSION_MAJOR}.${CRYPTOPP_VERSION_MINOR}.${CRYPTOPP_VERSION_PATCH})
-  ENDIF (EXISTS ${_CRYPTOPP_VERSION_HEADER})
-ENDIF (CRYPTOPP_INCLUDE_DIR)
-
-SET (CRYPTOPP_INCLUDE_DIRS ${CRYPTOPP_INCLUDE_DIR})
-SET (CRYPTOPP_LIBRARIES ${CRYPTOPP_LIBRARY})
-
-MARK_AS_ADVANCED (CRYPTOPP_INCLUDE_DIR CRYPTOPP_LIBRARY CRYPTOPP_LIBRARY_DEBUG
-  CRYPTOPP_LIBRARY_RELEASE)
-
-FIND_PACKAGE_HANDLE_STANDARD_ARGS (CryptoPP REQUIRED_VARS 
-  CRYPTOPP_INCLUDE_DIR CRYPTOPP_LIBRARY VERSION_VAR CRYPTOPP_VERSION)

libethash/CMakeLists.txt

@@ -25,17 +25,7 @@ else()
 	list(APPEND FILES io_posix.c)
 endif()
 
-if (NOT CRYPTOPP_FOUND)
-	find_package(CryptoPP 5.6.2)
-endif()
-
-if (CRYPTOPP_FOUND)
-	add_definitions(-DWITH_CRYPTOPP)
-	include_directories( ${CRYPTOPP_INCLUDE_DIRS} )
-	list(APPEND FILES sha3_cryptopp.cpp sha3_cryptopp.h)
-else()
-	list(APPEND FILES sha3.c sha3.h)
-endif()
+list(APPEND FILES sha3.c sha3.h)
 
 add_library(${LIBRARY} ${FILES})