aboutsummaryrefslogtreecommitdiffstats
path: root/host/lib/utils/CMakeLists.txt
blob: 106e2b6508a49c4106d52d6ceed3b58cff984934 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
#
# Copyright 2010-2011 Ettus Research LLC
#
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
#

########################################################################
# This file included, use CMake directory variables
########################################################################

########################################################################
# Setup defines for process scheduling
########################################################################
MESSAGE(STATUS "")
MESSAGE(STATUS "Configuring priority scheduling...")
INCLUDE(CheckCXXSourceCompiles)

CHECK_CXX_SOURCE_COMPILES("
    #include <pthread.h>
    int main(){
        struct sched_param sp;
        pthread_setschedparam(pthread_self(), SCHED_RR, &sp);
        return 0;
    }
    " HAVE_PTHREAD_SETSCHEDPARAM
)

IF(CYGWIN)
    #SCHED_RR non-operational on cygwin
    SET(HAVE_PTHREAD_SETSCHEDPARAM False)
ENDIF(CYGWIN)

CHECK_CXX_SOURCE_COMPILES("
    #include <windows.h>
    int main(){
        SetThreadPriority(GetCurrentThread(), 0);
        SetPriorityClass(GetCurrentProcess(), 0);
        return 0;
    }
    " HAVE_WIN_SETTHREADPRIORITY
)

IF(HAVE_PTHREAD_SETSCHEDPARAM)
    MESSAGE(STATUS "  Priority scheduling supported through pthread_setschedparam.")
    SET(THREAD_PRIO_DEFS HAVE_PTHREAD_SETSCHEDPARAM)
    LIBUHD_APPEND_LIBS(pthread)
ELSEIF(HAVE_WIN_SETTHREADPRIORITY)
    MESSAGE(STATUS "  Priority scheduling supported through windows SetThreadPriority.")
    SET(THREAD_PRIO_DEFS HAVE_WIN_SETTHREADPRIORITY)
ELSE()
    MESSAGE(STATUS "  Priority scheduling not supported.")
    SET(THREAD_PRIO_DEFS HAVE_THREAD_PRIO_DUMMY)
ENDIF()

SET_SOURCE_FILES_PROPERTIES(
    ${CMAKE_CURRENT_SOURCE_DIR}/thread_priority.cpp
    PROPERTIES COMPILE_DEFINITIONS "${THREAD_PRIO_DEFS}"
)

########################################################################
# Setup defines for module loading
########################################################################
MESSAGE(STATUS "")
MESSAGE(STATUS "Configuring module loading...")
INCLUDE(CheckCXXSourceCompiles)

SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
CHECK_CXX_SOURCE_COMPILES("
    #include <dlfcn.h>
    int main(){
        dlopen(0, 0);
        return 0;
    }
    " HAVE_DLOPEN
)
SET(CMAKE_REQUIRED_LIBRARIES)

CHECK_CXX_SOURCE_COMPILES("
    #define WIN32_LEAN_AND_MEAN
    #include <windows.h>
    int main(){
        LoadLibrary(0);
        return 0;
    }
    " HAVE_LOAD_LIBRARY
)

IF(HAVE_DLOPEN)
    MESSAGE(STATUS "  Module loading supported through dlopen.")
    SET(LOAD_MODULES_DEFS HAVE_DLOPEN)
    LIBUHD_APPEND_LIBS(${CMAKE_DL_LIBS})
ELSEIF(HAVE_LOAD_LIBRARY)
    MESSAGE(STATUS "  Module loading supported through LoadLibrary.")
    SET(LOAD_MODULES_DEFS HAVE_LOAD_LIBRARY)
ELSE()
    MESSAGE(STATUS "  Module loading not supported.")
    SET(LOAD_MODULES_DEFS HAVE_LOAD_MODULES_DUMMY)
ENDIF()

SET_SOURCE_FILES_PROPERTIES(
    ${CMAKE_CURRENT_SOURCE_DIR}/load_modules.cpp
    PROPERTIES COMPILE_DEFINITIONS "${LOAD_MODULES_DEFS}"
)

########################################################################
# Define UHD_PKG_DATA_PATH for paths.cpp
########################################################################
FILE(TO_NATIVE_PATH ${CMAKE_INSTALL_PREFIX} UHD_PKG_PATH)
STRING(REPLACE "\\" "\\\\" UHD_PKG_PATH ${UHD_PKG_PATH})

SET_SOURCE_FILES_PROPERTIES(
    ${CMAKE_CURRENT_SOURCE_DIR}/paths.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/images.cpp
    PROPERTIES COMPILE_DEFINITIONS
    "UHD_PKG_PATH=\"${UHD_PKG_PATH}\";UHD_LIB_DIR=\"lib${LIB_SUFFIX}\""
)

########################################################################
# Append sources
########################################################################
LIBUHD_APPEND_SOURCES(
    ${CMAKE_CURRENT_SOURCE_DIR}/csv.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/gain_group.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/images.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/load_modules.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/log.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/msg.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/paths.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/platform.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/static.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/tasks.cpp
    ${CMAKE_CURRENT_SOURCE_DIR}/thread_priority.cpp
)