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annotate dep/fmt/test/CMakeLists.txt @ 352:a0e96f50bcce

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chore: merge diverging branches
author Paper <paper@paper.us.eu.org>
date Sun, 14 Jul 2024 23:24:19 -0400
parents 1faa72660932
children
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343
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1 add_subdirectory(gtest)
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2
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3 include(CheckSymbolExists)
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4
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5 set(TEST_MAIN_SRC test-main.cc gtest-extra.cc gtest-extra.h util.cc)
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6 add_library(test-main STATIC ${TEST_MAIN_SRC})
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7 target_include_directories(test-main PUBLIC
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8 $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>)
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9 target_link_libraries(test-main gtest fmt)
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10
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11 function(add_fmt_executable name)
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12 add_executable(${name} ${ARGN})
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13 # (Wstringop-overflow) - [meta-bug] bogus/missing -Wstringop-overflow warnings
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14 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443
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15 # Bogus -Wstringop-overflow warning
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16 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100395
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17 # [10 Regression] spurious -Wstringop-overflow writing to a trailing array plus offset
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18 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95353
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19 if (CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND
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20 NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
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21 target_compile_options(${name} PRIVATE -Wno-stringop-overflow)
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22 # The linker flag is needed for LTO.
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23 target_link_libraries(${name} -Wno-stringop-overflow)
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24 endif ()
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25 endfunction()
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26
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27 # Adds a test.
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28 # Usage: add_fmt_test(name srcs...)
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29 function(add_fmt_test name)
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30 cmake_parse_arguments(ADD_FMT_TEST "HEADER_ONLY;MODULE" "" "" ${ARGN})
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31
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32 set(sources ${name}.cc ${ADD_FMT_TEST_UNPARSED_ARGUMENTS})
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33 if (ADD_FMT_TEST_HEADER_ONLY)
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34 set(sources ${sources} ${TEST_MAIN_SRC} ../src/os.cc)
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35 set(libs gtest fmt-header-only)
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36 if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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37 set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wno-weak-vtables)
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38 endif ()
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39 elseif (ADD_FMT_TEST_MODULE)
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40 set(libs test-main test-module)
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41 set_source_files_properties(${name}.cc PROPERTIES OBJECT_DEPENDS test-module)
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42 else ()
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43 set(libs test-main fmt)
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44 endif ()
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45 add_fmt_executable(${name} ${sources})
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46 target_link_libraries(${name} ${libs})
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47
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48 # Define if certain C++ features can be used.
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49 if (FMT_PEDANTIC)
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50 target_compile_options(${name} PRIVATE ${PEDANTIC_COMPILE_FLAGS})
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51 endif ()
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52 if (FMT_WERROR)
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53 target_compile_options(${name} PRIVATE ${WERROR_FLAG})
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54 endif ()
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55 add_test(NAME ${name} COMMAND ${name})
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56 endfunction()
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57
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58 if (FMT_MODULE)
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59 return ()
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60 endif ()
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61
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62 add_fmt_test(args-test)
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63 add_fmt_test(assert-test)
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64 add_fmt_test(chrono-test)
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65 add_fmt_test(color-test)
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66 add_fmt_test(core-test)
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67 add_fmt_test(gtest-extra-test)
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68 add_fmt_test(format-test mock-allocator.h)
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69 if (MSVC)
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70 target_compile_options(format-test PRIVATE /bigobj)
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71 endif ()
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72 if (NOT (MSVC AND BUILD_SHARED_LIBS))
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73 add_fmt_test(format-impl-test HEADER_ONLY header-only-test.cc)
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74 endif ()
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75 add_fmt_test(ostream-test)
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76 add_fmt_test(compile-test)
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77 add_fmt_test(compile-fp-test HEADER_ONLY)
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78 if (MSVC)
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79 # Without this option, MSVC returns 199711L for the __cplusplus macro.
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80 target_compile_options(compile-fp-test PRIVATE /Zc:__cplusplus)
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81 endif()
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82 add_fmt_test(printf-test)
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83 add_fmt_test(ranges-test ranges-odr-test.cc)
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84
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85 add_fmt_test(scan-test)
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86 check_symbol_exists(strptime "time.h" HAVE_STRPTIME)
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87 if (HAVE_STRPTIME)
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88 target_compile_definitions(scan-test PRIVATE FMT_HAVE_STRPTIME)
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89 endif ()
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90
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91 add_fmt_test(std-test)
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92 try_compile(compile_result_unused
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93 ${CMAKE_CURRENT_BINARY_DIR}
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94 SOURCES ${CMAKE_CURRENT_LIST_DIR}/detect-stdfs.cc
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95 OUTPUT_VARIABLE RAWOUTPUT)
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96 string(REGEX REPLACE ".*libfound \"([^\"]*)\".*" "\\1" STDLIBFS "${RAWOUTPUT}")
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97 if (STDLIBFS)
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98 target_link_libraries(std-test ${STDLIBFS})
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99 endif ()
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100 add_fmt_test(unicode-test HEADER_ONLY)
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101 if (MSVC)
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102 target_compile_options(unicode-test PRIVATE /utf-8)
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103 endif ()
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104 add_fmt_test(xchar-test)
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105 add_fmt_test(enforce-checks-test)
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106 target_compile_definitions(enforce-checks-test PRIVATE
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107 -DFMT_ENFORCE_COMPILE_STRING)
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108
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109 if (FMT_MODULE)
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110 # The tests need {fmt} to be compiled as traditional library
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111 # because of visibility of implementation details.
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112 # If module support is present the module tests require a
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113 # test-only module to be built from {fmt}
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114 add_library(test-module OBJECT ${CMAKE_SOURCE_DIR}/src/fmt.cc)
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115 target_compile_features(test-module PUBLIC cxx_std_11)
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116 target_include_directories(test-module PUBLIC
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117 $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>)
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118 enable_module(test-module)
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119
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120 add_fmt_test(module-test MODULE test-main.cc)
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121 if (MSVC)
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122 target_compile_options(test-module PRIVATE /utf-8 /Zc:__cplusplus
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123 /Zc:externConstexpr /Zc:inline)
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124 target_compile_options(module-test PRIVATE /utf-8 /Zc:__cplusplus
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125 /Zc:externConstexpr /Zc:inline)
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126 endif ()
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127 endif ()
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128
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129 if (NOT DEFINED MSVC_STATIC_RUNTIME AND MSVC)
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130 foreach (flag_var
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131 CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
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132 CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
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133 if (${flag_var} MATCHES "^(/|-)(MT|MTd)")
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134 set(MSVC_STATIC_RUNTIME ON)
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135 break()
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136 endif()
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137 endforeach()
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138 endif()
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139
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140 if (NOT MSVC_STATIC_RUNTIME)
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141 add_fmt_executable(posix-mock-test
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142 posix-mock-test.cc ../src/format.cc ${TEST_MAIN_SRC})
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143 target_include_directories(
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144 posix-mock-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
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Paper <paper@paper.us.eu.org>
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145 target_link_libraries(posix-mock-test gtest)
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Paper <paper@paper.us.eu.org>
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146 if (FMT_PEDANTIC)
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147 target_compile_options(posix-mock-test PRIVATE ${PEDANTIC_COMPILE_FLAGS})
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148 endif ()
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149 add_test(NAME posix-mock-test COMMAND posix-mock-test)
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Paper <paper@paper.us.eu.org>
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150 add_fmt_test(os-test)
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Paper <paper@paper.us.eu.org>
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151 endif ()
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Paper <paper@paper.us.eu.org>
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152
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153 message(STATUS "FMT_PEDANTIC: ${FMT_PEDANTIC}")
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154
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155 if (FMT_PEDANTIC)
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Paper <paper@paper.us.eu.org>
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156 # Test that the library can be compiled with exceptions disabled.
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157 # -fno-exception is broken in icc: https://github.com/fmtlib/fmt/issues/822.
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158 if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
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159 check_cxx_compiler_flag(-fno-exceptions HAVE_FNO_EXCEPTIONS_FLAG)
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160 endif ()
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161 if (HAVE_FNO_EXCEPTIONS_FLAG)
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162 add_library(noexception-test ../src/format.cc noexception-test.cc)
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163 target_include_directories(
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Paper <paper@paper.us.eu.org>
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164 noexception-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
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Paper <paper@paper.us.eu.org>
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165 target_compile_options(noexception-test PRIVATE -fno-exceptions)
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166 target_compile_options(noexception-test PRIVATE ${PEDANTIC_COMPILE_FLAGS})
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167 endif ()
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168
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169 # Test that the library compiles without locale.
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Paper <paper@paper.us.eu.org>
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170 add_library(nolocale-test ../src/format.cc)
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Paper <paper@paper.us.eu.org>
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171 target_include_directories(
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Paper <paper@paper.us.eu.org>
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172 nolocale-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
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Paper <paper@paper.us.eu.org>
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173 target_compile_definitions(
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Paper <paper@paper.us.eu.org>
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174 nolocale-test PRIVATE FMT_STATIC_THOUSANDS_SEPARATOR=1)
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175 endif ()
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Paper <paper@paper.us.eu.org>
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176
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Paper <paper@paper.us.eu.org>
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177 # These tests are disabled on Windows because they take too long.
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Paper <paper@paper.us.eu.org>
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178 # They are disabled on GCC < 4.9 because it can not parse UDLs without
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Paper <paper@paper.us.eu.org>
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179 # a space after `operator""` but that is an incorrect syntax for any more
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Paper <paper@paper.us.eu.org>
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180 # modern compiler.
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Paper <paper@paper.us.eu.org>
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181 if (FMT_PEDANTIC AND NOT WIN32 AND NOT (
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Paper <paper@paper.us.eu.org>
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182 CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND
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Paper <paper@paper.us.eu.org>
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183 CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9))
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Paper <paper@paper.us.eu.org>
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184 # Test if incorrect API usages produce compilation error.
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185 add_test(compile-error-test ${CMAKE_CTEST_COMMAND}
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Paper <paper@paper.us.eu.org>
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186 --build-and-test
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Paper <paper@paper.us.eu.org>
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187 "${CMAKE_CURRENT_SOURCE_DIR}/compile-error-test"
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Paper <paper@paper.us.eu.org>
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188 "${CMAKE_CURRENT_BINARY_DIR}/compile-error-test"
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Paper <paper@paper.us.eu.org>
parents:
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189 --build-generator ${CMAKE_GENERATOR}
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Paper <paper@paper.us.eu.org>
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diff changeset
190 --build-makeprogram ${CMAKE_MAKE_PROGRAM}
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Paper <paper@paper.us.eu.org>
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diff changeset
191 --build-options
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
192 "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
193 "-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
194 "-DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
195 "-DCXX_STANDARD_FLAG=${CXX_STANDARD_FLAG}"
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Paper <paper@paper.us.eu.org>
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diff changeset
196 "-DFMT_DIR=${CMAKE_SOURCE_DIR}")
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Paper <paper@paper.us.eu.org>
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197
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Paper <paper@paper.us.eu.org>
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198 # Test if the targets are found from the build directory.
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Paper <paper@paper.us.eu.org>
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199 add_test(find-package-test ${CMAKE_CTEST_COMMAND}
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
200 -C ${CMAKE_BUILD_TYPE}
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Paper <paper@paper.us.eu.org>
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diff changeset
201 --build-and-test
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
202 "${CMAKE_CURRENT_SOURCE_DIR}/find-package-test"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
203 "${CMAKE_CURRENT_BINARY_DIR}/find-package-test"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
204 --build-generator ${CMAKE_GENERATOR}
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
205 --build-makeprogram ${CMAKE_MAKE_PROGRAM}
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
206 --build-options
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
207 "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
208 "-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
209 "-DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
210 "-DFMT_DIR=${PROJECT_BINARY_DIR}"
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Paper <paper@paper.us.eu.org>
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diff changeset
211 "-DPEDANTIC_COMPILE_FLAGS=${PEDANTIC_COMPILE_FLAGS}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
212 "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
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Paper <paper@paper.us.eu.org>
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213
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Paper <paper@paper.us.eu.org>
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214 # Test if the targets are found when add_subdirectory is used.
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Paper <paper@paper.us.eu.org>
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215 add_test(add-subdirectory-test ${CMAKE_CTEST_COMMAND}
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216 -C ${CMAKE_BUILD_TYPE}
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Paper <paper@paper.us.eu.org>
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217 --build-and-test
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Paper <paper@paper.us.eu.org>
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218 "${CMAKE_CURRENT_SOURCE_DIR}/add-subdirectory-test"
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Paper <paper@paper.us.eu.org>
parents:
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219 "${CMAKE_CURRENT_BINARY_DIR}/add-subdirectory-test"
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Paper <paper@paper.us.eu.org>
parents:
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220 --build-generator ${CMAKE_GENERATOR}
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
221 --build-makeprogram ${CMAKE_MAKE_PROGRAM}
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Paper <paper@paper.us.eu.org>
parents:
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222 --build-options
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
223 "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
224 "-DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}"
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Paper <paper@paper.us.eu.org>
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diff changeset
225 "-DPEDANTIC_COMPILE_FLAGS=${PEDANTIC_COMPILE_FLAGS}"
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226 "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
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Paper <paper@paper.us.eu.org>
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227 endif ()
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Paper <paper@paper.us.eu.org>
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228
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Paper <paper@paper.us.eu.org>
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229 # This test are disabled on Windows because it is only *NIX issue.
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Paper <paper@paper.us.eu.org>
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230 if (FMT_PEDANTIC AND NOT WIN32)
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Paper <paper@paper.us.eu.org>
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231 add_test(static-export-test ${CMAKE_CTEST_COMMAND}
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
232 -C ${CMAKE_BUILD_TYPE}
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Paper <paper@paper.us.eu.org>
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233 --build-and-test
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Paper <paper@paper.us.eu.org>
parents:
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234 "${CMAKE_CURRENT_SOURCE_DIR}/static-export-test"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
235 "${CMAKE_CURRENT_BINARY_DIR}/static-export-test"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
236 --build-generator ${CMAKE_GENERATOR}
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
237 --build-makeprogram ${CMAKE_MAKE_PROGRAM}
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Paper <paper@paper.us.eu.org>
parents:
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238 --build-options
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
239 "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
240 "-DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}"
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Paper <paper@paper.us.eu.org>
parents:
diff changeset
241 "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
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Paper <paper@paper.us.eu.org>
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242 endif ()
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Paper <paper@paper.us.eu.org>
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243
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Paper <paper@paper.us.eu.org>
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244 # Activate optional CUDA tests if CUDA is found. For version selection see
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Paper <paper@paper.us.eu.org>
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245 # https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#cpp14-language-features
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Paper <paper@paper.us.eu.org>
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246 if (FMT_CUDA_TEST)
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Paper <paper@paper.us.eu.org>
parents:
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247 if (${CMAKE_VERSION} VERSION_LESS 3.15)
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Paper <paper@paper.us.eu.org>
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248 find_package(CUDA 9.0)
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Paper <paper@paper.us.eu.org>
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249 else ()
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Paper <paper@paper.us.eu.org>
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250 include(CheckLanguage)
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Paper <paper@paper.us.eu.org>
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251 check_language(CUDA)
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Paper <paper@paper.us.eu.org>
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252 if (CMAKE_CUDA_COMPILER)
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Paper <paper@paper.us.eu.org>
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253 enable_language(CUDA OPTIONAL)
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Paper <paper@paper.us.eu.org>
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254 set(CUDA_FOUND TRUE)
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Paper <paper@paper.us.eu.org>
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255 endif ()
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Paper <paper@paper.us.eu.org>
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256 endif ()
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Paper <paper@paper.us.eu.org>
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257
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Paper <paper@paper.us.eu.org>
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258 if (CUDA_FOUND)
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Paper <paper@paper.us.eu.org>
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259 add_subdirectory(cuda-test)
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Paper <paper@paper.us.eu.org>
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260 add_test(NAME cuda-test COMMAND fmt-in-cuda-test)
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Paper <paper@paper.us.eu.org>
parents:
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261 endif ()
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Paper <paper@paper.us.eu.org>
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262 endif ()