Find nftw definition

CMakeLists.txt

@@ -479,14 +479,14 @@ SET(POE_LOOP "Loop::IO_Poll")
 SET(TAR "tar")
 
 # Platform specific configuration
-IF(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
-	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE -DFREEBSD")
+IF(CMAKE_SYSTEM_NAME MATCHES "^.*BSD$")
+	ADD_DEFINITIONS(-DFREEBSD -D_BSD_SOURCE)
 	CONFIGURE_FILE(freebsd/rspamd.sh.in freebsd/rspamd @ONLY)
 
 	IF(ENABLE_REDIRECTOR MATCHES "ON")
 		CONFIGURE_FILE(freebsd/redirector.sh.in freebsd/redirector @ONLY)
 	ENDIF(ENABLE_REDIRECTOR MATCHES "ON")
-	MESSAGE(STATUS "Configuring for FreeBSD")
+	MESSAGE(STATUS "Configuring for BSD system")
 	# Find util library
 	ProcessPackage(LIBUTIL LIBRARY util INCLUDE libutil.h
 		ROOT ${LIBUTIL_ROOT_DIR} OPTIONAL)
@@ -499,7 +499,7 @@ IF(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
 	ENDIF()
 	SET(POE_LOOP "Loop::Kqueue")
 	SET(TAR "gtar")
-ENDIF(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+ENDIF()
 
 IF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE -DDARWIN")
@@ -513,9 +513,9 @@ IF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 
 IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE -DLINUX")
+	ADD_DEFINITIONS(-D_GNU_SOURCE -DLINUX -D_XOPEN_SOURCE=600)
 	IF(BUILD_CPU_MODE STREQUAL "32")
-		SET(CMAKE_C_FLAGS  "-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE ${CMAKE_C_FLAGS}")
+		ADD_DEFINITIONS(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
 	ENDIF(BUILD_CPU_MODE STREQUAL "32")
 	# Workaround with architecture specific includes
 	IF(IS_DIRECTORY "/usr/include/${CMAKE_SYSTEM_PROCESSOR}-linux-gnu/")
@@ -729,6 +729,8 @@ ENDIF(NOT CMAKE_C_OPT_FLAGS)
 
 SET(CMAKE_C_FLAGS "${CMAKE_C_OPT_FLAGS} ${CMAKE_C_FLAGS} ${CMAKE_C_WARN_FLAGS}")
 
+ADD_DEFINITIONS(-DHAVE_CONFIG_H)
+
 # Check platform specific includes
 CHECK_INCLUDE_FILES(sys/types.h HAVE_SYS_TYPES_H)
 CHECK_INCLUDE_FILES(sys/time.h  HAVE_SYS_TIME_H)
@@ -845,6 +847,7 @@ CHECK_SYMBOL_EXISTS(setbit sys/param.h PARAM_H_HAS_BITSET)
 CHECK_SYMBOL_EXISTS(getaddrinfo "sys/types.h;sys/socket.h;netdb.h" HAVE_GETADDRINFO)
 CHECK_SYMBOL_EXISTS(sched_yield "sched.h" HAVE_SCHED_YIELD)
 CHECK_SYMBOL_EXISTS(__get_cpuid "cpuid.h" HAVE_GET_CPUID)
+CHECK_SYMBOL_EXISTS(nftw "sys/types.h;ftw.h" HAVE_NFTW)
 CHECK_SYMBOL_EXISTS(PCRE_CONFIG_JIT "pcre.h" HAVE_PCRE_JIT)
 CHECK_SYMBOL_EXISTS(SOCK_SEQPACKET "sys/types.h;sys/socket.h" HAVE_SOCK_SEQPACKET)
 CHECK_SYMBOL_EXISTS(I_SETSIG "sys/types.h;sys/ioctl.h" HAVE_SETSIG)
@@ -1023,8 +1026,6 @@ IF(GLIB_COMPAT)
 	INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/contrib/lgpl")
 ENDIF(GLIB_COMPAT)
 
-ADD_DEFINITIONS(-DHAVE_CONFIG_H)
-
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES}")
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES ucl)
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES rdns)