diff options
Diffstat (limited to 'gnuradio-core/src/lib/ConfigChecks.cmake')
| -rw-r--r-- | gnuradio-core/src/lib/ConfigChecks.cmake | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/ConfigChecks.cmake b/gnuradio-core/src/lib/ConfigChecks.cmake new file mode 100644 index 000000000..30a1011e4 --- /dev/null +++ b/gnuradio-core/src/lib/ConfigChecks.cmake @@ -0,0 +1,212 @@ +# Copyright 2010-2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +######################################################################## +INCLUDE(GrMiscUtils) +INCLUDE(CheckCXXSourceCompiles) + +IF(MSVC) #add this directory for our provided headers +LIST(APPEND CMAKE_REQUIRED_INCLUDES ${CMAKE_SOURCE_DIR}/msvc) +ENDIF(MSVC) + +GR_CHECK_HDR_N_DEF(netdb.h HAVE_NETDB_H) +GR_CHECK_HDR_N_DEF(sys/time.h HAVE_SYS_TIME_H) +GR_CHECK_HDR_N_DEF(sys/types.h HAVE_SYS_TYPES_H) +GR_CHECK_HDR_N_DEF(sys/select.h HAVE_SYS_SELECT_H) +GR_CHECK_HDR_N_DEF(sys/socket.h HAVE_SYS_SOCKET_H) +GR_CHECK_HDR_N_DEF(io.h HAVE_IO_H) +GR_CHECK_HDR_N_DEF(sys/mman.h HAVE_SYS_MMAN_H) +GR_CHECK_HDR_N_DEF(sys/ipc.h HAVE_SYS_IPC_H) +GR_CHECK_HDR_N_DEF(sys/shm.h HAVE_SYS_SHM_H) +GR_CHECK_HDR_N_DEF(signal.h HAVE_SIGNAL_H) +GR_CHECK_HDR_N_DEF(netinet/in.h HAVE_NETINET_IN_H) +GR_CHECK_HDR_N_DEF(arpa/inet.h HAVE_ARPA_INET_H) +GR_CHECK_HDR_N_DEF(byteswap.h HAVE_BYTESWAP_H) +GR_CHECK_HDR_N_DEF(linux/ppdev.h HAVE_LINUX_PPDEV_H) +GR_CHECK_HDR_N_DEF(dev/ppbus/ppi.h HAVE_DEV_PPBUS_PPI_H) +GR_CHECK_HDR_N_DEF(unistd.h HAVE_UNISTD_H) +GR_CHECK_HDR_N_DEF(malloc.h HAVE_MALLOC_H) + + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <stdio.h> + int main(){snprintf(0, 0, 0); return 0;} + " HAVE_SNPRINTF +) +GR_ADD_COND_DEF(HAVE_SNPRINTF) + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <signal.h> + int main(){sigaction(0, 0, 0); return 0;} + " HAVE_SIGACTION +) +GR_ADD_COND_DEF(HAVE_SIGACTION) + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <sys/select.h> + int main(){select(0, 0, 0, 0, 0); return 0;} + " HAVE_SELECT +) +GR_ADD_COND_DEF(HAVE_SELECT) + + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <unistd.h> + int main(){sysconf(0); return 0;} + " HAVE_SYSCONF +) +GR_ADD_COND_DEF(HAVE_SYSCONF) + +CHECK_CXX_SOURCE_COMPILES(" + #include <unistd.h> + int main(){getpagesize(); return 0;} + " HAVE_GETPAGESIZE +) +GR_ADD_COND_DEF(HAVE_GETPAGESIZE) + + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <Winbase.h> + int main(){Sleep(0); return 0;} + " HAVE_SSLEEP +) +GR_ADD_COND_DEF(HAVE_SSLEEP) + +CHECK_CXX_SOURCE_COMPILES(" + #include <time.h> + int main(){nanosleep(0, 0); return 0;} + " HAVE_NANOSLEEP +) +GR_ADD_COND_DEF(HAVE_NANOSLEEP) + +CHECK_CXX_SOURCE_COMPILES(" + #include <sys/time.h> + int main(){gettimeofday(0, 0); return 0;} + " HAVE_GETTIMEOFDAY +) +GR_ADD_COND_DEF(HAVE_GETTIMEOFDAY) + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <stdlib.h> + int main(){posix_memalign(0, 0, 0); return 0;} + " HAVE_POSIX_MEMALIGN +) +GR_ADD_COND_DEF(HAVE_POSIX_MEMALIGN) + +CHECK_CXX_SOURCE_COMPILES(" + #include <malloc.h> + int main(){valloc(0); return 0;} + " HAVE_VALLOC +) +GR_ADD_COND_DEF(HAVE_VALLOC) + +ADD_DEFINITIONS(-DALIGNED_MALLOC=0) + +######################################################################## +SET(CMAKE_REQUIRED_LIBRARIES -lpthread) +CHECK_CXX_SOURCE_COMPILES(" + #include <signal.h> + int main(){pthread_sigmask(0, 0, 0); return 0;} + " HAVE_PTHREAD_SIGMASK +) +GR_ADD_COND_DEF(HAVE_PTHREAD_SIGMASK) +SET(CMAKE_REQUIRED_LIBRARIES) + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <windows.h> + int main(){ + HANDLE handle; + int size; + LPCTSTR lpName; + handle = CreateFileMapping( + INVALID_HANDLE_VALUE, // use paging file + NULL, // default security + PAGE_READWRITE, // read/write access + 0, // max. object size + size, // buffer size + lpName); // name of mapping object + return 0; + } " HAVE_CREATEFILEMAPPING +) +GR_ADD_COND_DEF(HAVE_CREATEFILEMAPPING) + +######################################################################## +CHECK_INCLUDE_FILE_CXX(windows.h HAVE_WINDOWS_H) +IF(HAVE_WINDOWS_H) + ADD_DEFINITIONS(-DHAVE_WINDOWS_H -DUSING_WINSOCK) + MESSAGE(STATUS "Adding windows libs to gnuradio core libs...") + LIST(APPEND gnuradio_core_libs WS2_32.lib WSock32.lib) +ENDIF(HAVE_WINDOWS_H) + +######################################################################## +SET(CMAKE_REQUIRED_LIBRARIES -lrt) +CHECK_CXX_SOURCE_COMPILES(" + #include <sys/types.h> + #include <sys/mman.h> + int main(){shm_open(0, 0, 0); return 0;} + " HAVE_SHM_OPEN +) +GR_ADD_COND_DEF(HAVE_SHM_OPEN) +SET(CMAKE_REQUIRED_LIBRARIES) + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #define _GNU_SOURCE + #include <math.h> + int main(){double x, sin, cos; sincos(x, &sin, &cos); return 0;} + " HAVE_SINCOS +) +GR_ADD_COND_DEF(HAVE_SINCOS) + +CHECK_CXX_SOURCE_COMPILES(" + #define _GNU_SOURCE + #include <math.h> + int main(){float x, sin, cos; sincosf(x, &sin, &cos); return 0;} + " HAVE_SINCOSF +) +GR_ADD_COND_DEF(HAVE_SINCOSF) + +CHECK_CXX_SOURCE_COMPILES(" + #include <math.h> + int main(){sinf(0); return 0;} + " HAVE_SINF +) +GR_ADD_COND_DEF(HAVE_SINF) + +CHECK_CXX_SOURCE_COMPILES(" + #include <math.h> + int main(){cosf(0); return 0;} + " HAVE_COSF +) +GR_ADD_COND_DEF(HAVE_COSF) + +######################################################################## +CHECK_CXX_SOURCE_COMPILES(" + #include <sys/mman.h> + int main(){mmap(0, 0, 0, 0, 0, 0); return 0;} + " HAVE_MMAP +) +GR_ADD_COND_DEF(HAVE_MMAP) |