Merge topic 'CheckSource-Fortran' into release-3.19

c4c636cef5 Tests: Add cases for CheckSource{Compiles,Runs} bad arguments
1e519df025 CheckSource{Runs,Compiles}: Fix default Fortran source extension

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5378
This commit is contained in:
Brad King
2020-10-16 13:19:33 +00:00
committed by Kitware Robot
12 changed files with 51 additions and 9 deletions

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@@ -90,5 +90,7 @@ include_guard(GLOBAL)
include(CheckSourceCompiles)
macro(CHECK_Fortran_SOURCE_COMPILES SOURCE VAR)
check_source_compiles(Fortran "${SOURCE}" ${VAR} ${ARGN})
# Pass the SRC_EXT we used by default historically.
# A user-provided SRC_EXT argument in ARGN will override ours.
check_source_compiles(Fortran "${SOURCE}" ${VAR} SRC_EXT "F" ${ARGN})
endmacro()

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@@ -86,5 +86,7 @@ include_guard(GLOBAL)
include(CheckSourceRuns)
macro(CHECK_Fortran_SOURCE_RUNS SOURCE VAR)
check_source_runs(Fortran "${SOURCE}" ${VAR} ${ARGN})
# Pass the SRC_EXT we used by default historically.
# A user-provided SRC_EXT argument in ARGN will override ours.
check_source_runs(Fortran "${SOURCE}" ${VAR} SRC_EXT "F90" ${ARGN})
endmacro()

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@@ -94,7 +94,7 @@ function(CHECK_SOURCE_COMPILES _lang _source _var)
set(_lang_ext "cu")
elseif(_lang STREQUAL Fortran)
set(_lang_textual "Fortran")
set(_lang_ext "F")
set(_lang_ext "F90")
elseif(_lang STREQUAL ISPC)
set(_lang_textual "ISPC")
set(_lang_ext "ispc")
@@ -121,8 +121,11 @@ function(CHECK_SOURCE_COMPILES _lang _source _var)
foreach(arg ${ARGN})
if("${arg}" MATCHES "^(FAIL_REGEX|SRC_EXT)$")
set(_key "${arg}")
elseif(_key)
list(APPEND _${_key} "${arg}")
elseif(_key STREQUAL "FAIL_REGEX")
list(APPEND _FAIL_REGEX "${arg}")
elseif(_key STREQUAL "SRC_EXT")
set(_SRC_EXT "${arg}")
set(_key "")
else()
message(FATAL_ERROR "Unknown argument:\n ${arg}\n")
endif()

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@@ -92,7 +92,7 @@ function(CHECK_SOURCE_RUNS _lang _source _var)
set(_lang_ext "cu")
elseif(_lang STREQUAL Fortran)
set(_lang_textual "Fortran")
set(_lang_ext "F")
set(_lang_ext "F90")
elseif(_lang STREQUAL OBJC)
set(_lang_textual "Objective-C")
set(_lang_ext "m")
@@ -114,10 +114,13 @@ function(CHECK_SOURCE_RUNS _lang _source _var)
set(_SRC_EXT)
set(_key)
foreach(arg ${ARGN})
if("${arg}" MATCHES "^(SRC_EXT)$")
if("${arg}" MATCHES "^(FAIL_REGEX|SRC_EXT)$")
set(_key "${arg}")
elseif(_key)
list(APPEND _${_key} "${arg}")
elseif(_key STREQUAL "FAIL_REGEX")
list(APPEND _FAIL_REGEX "${arg}")
elseif(_key STREQUAL "SRC_EXT")
set(_SRC_EXT "${arg}")
set(_key "")
else()
message(FATAL_ERROR "Unknown argument:\n ${arg}\n")
endif()

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@@ -2,6 +2,7 @@ include(RunCMake)
run_cmake(NotEnabledLanguage)
run_cmake(NonExistentLanguage)
run_cmake(UnknownArgument)
run_cmake(CheckCSourceCompiles)
run_cmake(CheckCXXSourceCompiles)

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@@ -0,0 +1 @@
1

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@@ -0,0 +1,9 @@
^CMake Error at [^
]*/Modules/CheckSourceCompiles.cmake:[0-9]+ \(message\):
Unknown argument:
BAD
Call Stack \(most recent call first\):
UnknownArgument.cmake:[0-9]+ \(check_source_compiles\)
CMakeLists.txt:[0-9]+ \(include\)$

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@@ -0,0 +1,5 @@
enable_language (C)
include(CheckSourceCompiles)
check_source_compiles(C "int main() {return 0;}" SHOULD_BUILD SRC_EXT C BAD)

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@@ -2,6 +2,7 @@ include(RunCMake)
run_cmake(NotEnabledLanguage)
run_cmake(NonExistentLanguage)
run_cmake(UnknownArgument)
run_cmake(CheckCSourceRuns)
run_cmake(CheckCXXSourceRuns)

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@@ -0,0 +1 @@
1

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@@ -0,0 +1,9 @@
^CMake Error at [^
]*/Modules/CheckSourceRuns.cmake:[0-9]+ \(message\):
Unknown argument:
BAD
Call Stack \(most recent call first\):
UnknownArgument.cmake:[0-9]+ \(check_source_runs\)
CMakeLists.txt:[0-9]+ \(include\)$

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@@ -0,0 +1,5 @@
enable_language (C)
include(CheckSourceRuns)
check_source_runs(C "int main() {return 0;}" SHOULD_BUILD SRC_EXT C BAD)