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FindOpenSSL: Added support for pkg-config.

This commit is contained in:
Andreas Schneider 2011-03-28 18:31:16 +02:00
parent b4c3ff7ce8
commit 0fb5142e40
1 changed files with 45 additions and 10 deletions
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55
Modules/FindOpenSSL.cmake
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@ -24,6 +24,13 @@
# (To distribute this file outside of CMake, substitute the full # (To distribute this file outside of CMake, substitute the full
# License text for the above reference.) # License text for the above reference.)
if (UNIX)
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(_OPENSSL openssl)
endif (PKG_CONFIG_FOUND)
endif (UNIX)
# http://www.slproweb.com/products/Win32OpenSSL.html # http://www.slproweb.com/products/Win32OpenSSL.html
SET(_OPENSSL_ROOT_HINTS SET(_OPENSSL_ROOT_HINTS
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]"
@ -41,8 +48,12 @@ FIND_PATH(OPENSSL_ROOT_DIR
MARK_AS_ADVANCED(OPENSSL_ROOT_DIR) MARK_AS_ADVANCED(OPENSSL_ROOT_DIR)
# Re-use the previous path: # Re-use the previous path:
FIND_PATH(OPENSSL_INCLUDE_DIR openssl/ssl.h FIND_PATH(OPENSSL_INCLUDE_DIR
PATHS ${OPENSSL_ROOT_DIR}/include NAMES
openssl/ssl.h
PATHS
${_OPENSSL_INCLUDEDIR}
${OPENSSL_ROOT_DIR}/include
) )
IF(WIN32 AND NOT CYGWIN) IF(WIN32 AND NOT CYGWIN)
@ -102,19 +113,43 @@ IF(WIN32 AND NOT CYGWIN)
set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} ) set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
ELSE(MSVC) ELSE(MSVC)
# Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues: # Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues:
FIND_LIBRARY(LIB_EAY NAMES libeay32 FIND_LIBRARY(LIB_EAY
PATHS ${OPENSSL_ROOT_DIR}/lib NAMES
) libeay32
FIND_LIBRARY(SSL_EAY NAMES ssleay32 PATHS
PATHS ${OPENSSL_ROOT_DIR}/lib ${_OPENSSL_LIBDIR}
) ${OPENSSL_ROOT_DIR}/lib
)
FIND_LIBRARY(SSL_EAY
NAMES
ssleay32
PATHS
${_OPENSSL_LIBDIR}
${OPENSSL_ROOT_DIR}/lib
)
MARK_AS_ADVANCED(SSL_EAY LIB_EAY) MARK_AS_ADVANCED(SSL_EAY LIB_EAY)
set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} ) set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
ENDIF(MSVC) ENDIF(MSVC)
ELSE(WIN32 AND NOT CYGWIN) ELSE(WIN32 AND NOT CYGWIN)
FIND_LIBRARY(OPENSSL_SSL_LIBRARIES NAMES ssl ssleay32 ssleay32MD) FIND_LIBRARY(OPENSSL_SSL_LIBRARIES
FIND_LIBRARY(OPENSSL_CRYPTO_LIBRARIES NAMES crypto) NAMES
ssl
ssleay32
ssleay32MD
PATHS
${_OPENSSL_LIBDIR}
)
FIND_LIBRARY(OPENSSL_CRYPTO_LIBRARIES
NAMES
crypto
PATHS
${_OPENSSL_LIBDIR}
)
MARK_AS_ADVANCED(OPENSSL_CRYPTO_LIBRARIES OPENSSL_SSL_LIBRARIES) MARK_AS_ADVANCED(OPENSSL_CRYPTO_LIBRARIES OPENSSL_SSL_LIBRARIES)
SET(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARIES} ${OPENSSL_CRYPTO_LIBRARIES}) SET(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARIES} ${OPENSSL_CRYPTO_LIBRARIES})