gr: squashed cmakelists.txt into one commit

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)