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| author | Sergei Nikulov <sergey.nikulov@gmail.com> | 2014-12-24 00:05:57 +0300 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2015-02-19 20:11:04 +0100 |
| commit | ec80b1f414ef65f8a336be2e3270dcc35593f1b4 (patch) | |
| tree | 921d31bdc2b2c7fbdea4891c6ca19496f3015e74 /CMakeLists.txt | |
| parent | 676ac46ff55cf58c3c3005d8ee2c80da3a99e6a0 (diff) | |
| download | gnurl-ec80b1f414ef65f8a336be2e3270dcc35593f1b4.tar.gz gnurl-ec80b1f414ef65f8a336be2e3270dcc35593f1b4.tar.bz2 gnurl-ec80b1f414ef65f8a336be2e3270dcc35593f1b4.zip | |
CMake: fix winsock2 detection on windows
Set CMAKE_REQUIRED_DEFINITIONS to include definitions needed to get
the winsock2 API from windows.h. Simplify the order of checks to
avoid extra conditions.
Use check_include_file instead of check_include_file_concat to look
for OpenSSL headers. They do not need to participate in a sequence
of dependent system headers. Also they may cause winsock.h to be
included before ws2tcpip.h, causing the latter to not be detected
in the sequence.
Reviewed-by: Brad King <brad.king@kitware.com>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 27f74aaaa..3a5226d4e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -238,6 +238,7 @@ include (CheckCSourceCompiles) # On windows preload settings if(WIN32) + set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_WINSOCKAPI_") include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake) endif(WIN32) @@ -294,15 +295,15 @@ if(CMAKE_USE_OPENSSL) set(HAVE_LIBSSL ON) include_directories(${OPENSSL_INCLUDE_DIR}) set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR}) - check_include_file_concat("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H) - check_include_file_concat("openssl/engine.h" HAVE_OPENSSL_ENGINE_H) - check_include_file_concat("openssl/err.h" HAVE_OPENSSL_ERR_H) - check_include_file_concat("openssl/pem.h" HAVE_OPENSSL_PEM_H) - check_include_file_concat("openssl/pkcs12.h" HAVE_OPENSSL_PKCS12_H) - check_include_file_concat("openssl/rsa.h" HAVE_OPENSSL_RSA_H) - check_include_file_concat("openssl/ssl.h" HAVE_OPENSSL_SSL_H) - check_include_file_concat("openssl/x509.h" HAVE_OPENSSL_X509_H) - check_include_file_concat("openssl/rand.h" HAVE_OPENSSL_RAND_H) + check_include_file("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H) + check_include_file("openssl/engine.h" HAVE_OPENSSL_ENGINE_H) + check_include_file("openssl/err.h" HAVE_OPENSSL_ERR_H) + check_include_file("openssl/pem.h" HAVE_OPENSSL_PEM_H) + check_include_file("openssl/pkcs12.h" HAVE_OPENSSL_PKCS12_H) + check_include_file("openssl/rsa.h" HAVE_OPENSSL_RSA_H) + check_include_file("openssl/ssl.h" HAVE_OPENSSL_SSL_H) + check_include_file("openssl/x509.h" HAVE_OPENSSL_X509_H) + check_include_file("openssl/rand.h" HAVE_OPENSSL_RAND_H) endif() endif() @@ -384,7 +385,7 @@ if(NOT CURL_DISABLE_LDAP) return 0; }" ) - set(CMAKE_REQUIRED_DEFINITIONS "-DLDAP_DEPRECATED=1" "-DWIN32_LEAN_AND_MEAN") + set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -DLDAP_DEPRECATED=1") list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LDAP_LIB}) if(HAVE_LIBLBER) list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LBER_LIB}) @@ -537,15 +538,13 @@ endif() # Check for header files if(NOT UNIX) - check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H) - check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H) -endif(NOT UNIX) -check_include_file_concat("stdio.h" HAVE_STDIO_H) -if(NOT UNIX) check_include_file_concat("windows.h" HAVE_WINDOWS_H) check_include_file_concat("winsock.h" HAVE_WINSOCK_H) + check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H) + check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H) endif(NOT UNIX) +check_include_file_concat("stdio.h" HAVE_STDIO_H) check_include_file_concat("inttypes.h" HAVE_INTTYPES_H) check_include_file_concat("sys/filio.h" HAVE_SYS_FILIO_H) check_include_file_concat("sys/ioctl.h" HAVE_SYS_IOCTL_H) |