-set(THREADS_PREFER_PTHREAD_FLAG ON)
# globals
-include(CTest)
+if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
+ include(CTest)
+endif()
include(GNUInstallDirs)
+include(CMakePackageConfigHelpers)
+if(CMAKE_HOST_SYSTEM_NAME MATCHES "BSD")
+ find_program(PKGCONF pkgconf)
+ if(PKGCONF)
+ set(PKG_CONFIG_EXECUTABLE ${PKGCONF})
+ endif()
+endif()
find_package(PkgConfig)
+set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
# locals
include(CheckDecl)
include(CheckDependency)
include(CheckHeader)
+include(CheckCompiles)
include(CheckType)
-include(CheckStdatomic)
+include(TestBigEndian)
+include(CheckByteswap)
# configuration
## debug
check_debug()
-## memaslap
-if(ENABLE_MEMASLAP)
- check_stdatomic()
- check_dependency(LIBEVENT event event.h)
- check_decl(getline stdio.h)
-endif()
-
## dtrace
+include(EnableDtrace)
if(ENABLE_DTRACE)
- set(HAVE_DTRACE 1)
-endif()
-
-##uuid
-if(BUILD_TESTING)
- check_dependency(LIBUUID uuid uuid/uuid.h)
+ find_package(DTrace)
+ if(DTRACE_EXECUTABLE)
+ set(HAVE_DTRACE 1)
+ else()
+ message(WARNING "The dtrace command is required to enable dtrace/systemtap support.")
+ endif()
endif()
## sasl
if(ENABLE_SASL)
check_dependency(LIBSASL sasl2 sasl/sasl.h)
- if(LIBSASL)
+ if(HAVE_LIBSASL)
set(LIBMEMCACHED_WITH_SASL_SUPPORT 1)
endif()
endif()
# system checks
+test_big_endian(WORDS_BIGENDIAN)
+check_byteswap()
+
+# most of the following checks are due to mingw or msvc; see gnulib
check_header(arpa/inet.h)
check_header(dlfcn.h)
-check_header(errno.h)
-check_header(execinfo.h)
-check_header(fcntl.h)
-check_header(io.h)
-check_header(limits.h)
check_header(netdb.h)
check_header(poll.h)
-check_header(stddef.h)
-check_header(stdlib.h)
check_header(strings.h)
check_header(sys/socket.h)
check_header(sys/time.h)
-check_header(sys/types.h)
check_header(sys/un.h)
-check_header(sys/wait.h)
check_header(time.h)
-check_header(umem.h)
check_header(unistd.h)
-check_header(winsock2.h)
-check_header(ws2tcpip.h)
+if(WIN32)
+ check_header(io.h)
+ check_header(winsock2.h)
+ check_header(ws2tcpip.h)
+endif()
+
+check_decl(abi::__cxa_demangle cxxabi.h)
check_decl(fcntl fcntl.h)
check_decl(htonll arpa/inet.h)
check_decl(MSG_DONTWAIT sys/socket.h)
check_decl(MSG_MORE sys/socket.h)
check_decl(MSG_NOSIGNAL sys/socket.h)
-check_decl(rcvtimeo sys/socket.h)
-check_decl(sndtimeo sys/socket.h)
-check_decl(strerror_r string.h)
+check_decl(SO_RCVTIMEO sys/socket.h)
+check_decl(SO_SNDTIMEO sys/socket.h)
+check_decl(setenv stdlib.h)
check_decl(strerror string.h)
-check_decl(abi::__cxa_demangle cxxabi.h)
-set(HAVE_GCC_ABI_DEMANGLE ${HAVE_ABI____CXA_DEMANGLE})
+check_decl(strerror_r string.h)
check_type(in_port_t netinet/in.h)
-check_header(cstdint)
-check_header(cinttypes)
+check_compiles(HAVE_STRERROR_R_CHAR_P "
+ char x, y = *strerror_r(0,&x,1);"
+ string.h)
+
+
+find_package(Backtrace)
+if(Backtrace_FOUND)
+ set(HAVE_BACKTRACE 1)
+ set(BACKTRACE BACKTRACE)
+ add_library(BACKTRACE INTERFACE IMPORTED)
+ set_target_properties(BACKTRACE PROPERTIES
+ INTERFACE_LINK_LIBRARIES "${Backtrace_LIBRARIES}"
+ INTERFACE_INCLUDE_DIRECTORIES "${Backtrace_INCLUDE_DIR}")
+endif()
+