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importing changes from callmephil repo

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a special thanks to him
This commit is contained in:
Yehonal
2016-06-26 19:22:35 +02:00
parent 5bb70a86be
commit 52f305111c
49 changed files with 4333 additions and 3252 deletions
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57
cmake/macros/FindOpenSSL.cmake
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@@ -171,57 +171,10 @@ ELSE(WIN32 AND NOT CYGWIN)
ENDIF(WIN32 AND NOT CYGWIN)
if (NOT OPENSSL_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(OpenSSL DEFAULT_MSG
OPENSSL_LIBRARIES
OPENSSL_INCLUDE_DIR
)
endif()
if (OPENSSL_INCLUDE_DIR)
message( STATUS "Found OpenSSL library: ${OPENSSL_LIBRARIES}")
message( STATUS "Found OpenSSL headers: ${OPENSSL_INCLUDE_DIR}")
if (_OPENSSL_VERSION)
set(OPENSSL_VERSION "${_OPENSSL_VERSION}")
else (_OPENSSL_VERSION)
file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str
REGEX "^# *define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x[0-9][0-9][0-9][0-9][0-9][0-9].*")
# The version number is encoded as 0xMNNFFPPS: major minor fix patch status
# The status gives if this is a developer or prerelease and is ignored here.
# Major, minor, and fix directly translate into the version numbers shown in
# the string. The patch field translates to the single character suffix that
# indicates the bug fix state, which 00 -> nothing, 01 -> a, 02 -> b and so
# on.
string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]).*$"
"\\1;\\2;\\3;\\4;\\5" OPENSSL_VERSION_LIST "${openssl_version_str}")
list(GET OPENSSL_VERSION_LIST 0 OPENSSL_VERSION_MAJOR)
list(GET OPENSSL_VERSION_LIST 1 OPENSSL_VERSION_MINOR)
list(GET OPENSSL_VERSION_LIST 2 OPENSSL_VERSION_FIX)
list(GET OPENSSL_VERSION_LIST 3 OPENSSL_VERSION_PATCH)
string(REGEX REPLACE "^0(.)" "\\1" OPENSSL_VERSION_MINOR "${OPENSSL_VERSION_MINOR}")
string(REGEX REPLACE "^0(.)" "\\1" OPENSSL_VERSION_FIX "${OPENSSL_VERSION_FIX}")
if (NOT OPENSSL_VERSION_PATCH STREQUAL "00")
# 96 is the ASCII code of 'a' minus 1
math(EXPR OPENSSL_VERSION_PATCH_ASCII "${OPENSSL_VERSION_PATCH} + 96")
# 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 "${OPENSSL_VERSION_PATCH_ASCII}" OPENSSL_VERSION_PATCH_STRING)
endif (NOT OPENSSL_VERSION_PATCH STREQUAL "00")
set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_FIX}${OPENSSL_VERSION_PATCH_STRING}")
endif (_OPENSSL_VERSION)
include(EnsureVersion)
ENSURE_VERSION( "${OPENSSL_EXPECTED_VERSION}" "${OPENSSL_VERSION}" OPENSSL_VERSION_OK)
if (NOT OPENSSL_VERSION_OK)
message(FATAL_ERROR "SunwellCore needs OpenSSL version ${OPENSSL_EXPECTED_VERSION} but found version ${OPENSSL_VERSION}")
endif()
endif (OPENSSL_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(OpenSSL DEFAULT_MSG
OPENSSL_LIBRARIES
OPENSSL_INCLUDE_DIR
)
MARK_AS_ADVANCED(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)