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cpp-libs
Actor Framework
Commits
d86049a4
Unverified
Commit
d86049a4
authored
Oct 30, 2017
by
Dominik Charousset
Committed by
GitHub
Oct 30, 2017
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Merge pull request #617
Add OpenSSL header/library version mismatch check
parents
051e46ee
cc4ab38f
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29 additions
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2 deletions
+29
-2
CMakeLists.txt
CMakeLists.txt
+29
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CMakeLists.txt
View file @
d86049a4
cmake_minimum_required
(
VERSION 2.8.4
)
project
(
caf C CXX
)
include
(
CheckCSourceCompiles
)
include
(
CheckCSourceRuns
)
# be nice to vim users
set
(
CMAKE_EXPORT_COMPILE_COMMANDS 1
)
...
...
@@ -531,8 +534,32 @@ add_optional_caf_lib(io)
if
(
NOT CAF_NO_OPENSSL
)
find_package
(
OpenSSL
)
if
(
OPENSSL_FOUND
)
include_directories
(
BEFORE
${
OPENSSL_INCLUDE_DIR
}
)
add_optional_caf_lib
(
openssl
)
# Check OpenSSL version >= 1.0.1
if
(
OPENSSL_VERSION VERSION_LESS 1.0.1
)
message
(
STATUS
"Disable OpenSSL. Required >= 1.0.1 due to TLSv2 support."
)
set
(
CAF_NO_OPENSSL yes
)
else
()
# Check if openssl headers and library versions match
set
(
CMAKE_REQUIRED_LIBRARIES
${
OPENSSL_LIBRARIES
}
)
set
(
CMAKE_REQUIRED_INCLUDES
${
OPENSSL_INCLUDE_DIR
}
)
check_c_source_runs
(
"
#include <openssl/opensslv.h>
#include <openssl/crypto.h>
int main() {
if (SSLeay() == OPENSSL_VERSION_NUMBER) {
return 0;
}
return -1;
}
"
OPENSSL_CORRECT_VERSION_NUMBER
)
if
(
NOT OPENSSL_CORRECT_VERSION_NUMBER
)
message
(
FATAL_ERROR
"OpenSSL library version does not match headers"
)
endif
()
include_directories
(
BEFORE
${
OPENSSL_INCLUDE_DIR
}
)
add_optional_caf_lib
(
openssl
)
endif
()
else
(
OPENSSL_FOUND
)
set
(
CAF_NO_OPENSSL yes
)
endif
(
OPENSSL_FOUND
)
...
...
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