diff options
Diffstat (limited to 'src/lib/CMakeLists.txt')
| -rw-r--r-- | src/lib/CMakeLists.txt | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt index c6b70d71..550bbc08 100644 --- a/src/lib/CMakeLists.txt +++ b/src/lib/CMakeLists.txt @@ -35,36 +35,42 @@ set(HAVE_ROBUST_MUTEX CACHE STRING "Have robust mutexes") find_library(LIBGCRYPT_LIBRARIES gcrypt) if (LIBGCRYPT_LIBRARIES) - find_path(GCRYPT_INCLUDE_DIR gcrypt.h HINTS /usr/include /usr/local/include) - if (NOT ${GCRYPT_INCLUDE_DIR} STREQUAL "GRYPT_INCLUDE_DIR-NOTFOUND") - file(STRINGS ${GCRYPT_INCLUDE_DIR}/gcrypt.h GCSTR + find_path(LIBGCRYPT_INCLUDE_DIR gcrypt.h HINTS /usr/include /usr/local/include) + if (NOT LIBGCRYPT_INCLUDE_DIR STREQUAL "GRYPT_INCLUDE_DIR-NOTFOUND") + file(STRINGS ${LIBGCRYPT_INCLUDE_DIR}/gcrypt.h GCSTR REGEX "^#define GCRYPT_VERSION ") string(REGEX REPLACE "^#define GCRYPT_VERSION \"(.*)\".*$" "\\1" GCVER "${GCSTR}") message(STATUS "Found libgcrypt: ${LIBGCRYPT_LIBRARIES} (found version \"${GCVER}\")") if (NOT GCVER VERSION_LESS "1.7.0") - include_directories(${GCRYPT_INCLUDE_DIR}) set(HAVE_LIBGCRYPT "1" CACHE STRING "Have libgcrypt") endif() endif () else () - set(LIBGCRYPT_LIBRARIES "") + set(LIBGCRYPT_LIBRARIES "") + set(LIBGCRYPT_INCLUDE_DIR "") endif () find_package(OpenSSL) if (OPENSSL_FOUND) - include_directories(${OPENSSL_INCLUDE_DIR}) set(HAVE_OPENSSL "1" CACHE STRING "Have OpenSSL") +else () + set (OPENSSL_INCLUDE_DIR "") endif () -find_path(LINUX_RND_HDR sys/random.h HINTS /usr/include/ /usr/local/include/) -if (NOT ${LINUX_RND_HDR} STREQUAL "LINUX_RND_HDR-NOTFOUND") - message(STATUS "Found sys/random.h in ${LINUX_RND_HDR}") - include_directories(${LINUX_RND_HDR}) - set(HAVE_SYS_RANDOM "1" CACHE STRING "Have Random Header") -endif () +if (APPLE OR CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") + set(SYS_RND_HDR "") +else () + find_path(SYS_RND_HDR sys/random.h PATH /usr/include/ /usr/local/include/) + if (NOT SYS_RND_HDR STREQUAL "SYS_RND_HDR-NOTFOUND") + message(STATUS "Found sys/random.h in ${SYS_RND_HDR}") + set(HAVE_SYS_RANDOM "1" CACHE STRING "Have random header") + else () + set(SYS_RND_HDR "") + endif () +endif() -if (NOT ((CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") OR +if (NOT ((CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") OR APPLE OR HAVE_SYS_RANDOM OR HAVE_OPENSSL OR HAVE_LIBGCRYPT)) message(FATAL_ERROR "No secure random generator found, " "please install libgcrypt (> 1.7.0) or OpenSSL" @@ -117,6 +123,7 @@ target_link_libraries(ouroboros ${LIBRT_LIBRARIES} install(TARGETS ouroboros LIBRARY DESTINATION usr/lib) -target_include_directories(ouroboros PUBLIC ${CMAKE_CURRENT_BINARY_DIR}) +target_include_directories(ouroboros PUBLIC ${CMAKE_CURRENT_BINARY_DIR} + ${SYS_RND_HDR} ${LIBGCRYPT_INCLUDE_DIR} ${OPENSSL_INCLUDE_DIR}) add_subdirectory(tests) |