[CMake] CMake C++ and Fortran mixed language project fails

[Michael Stephenson]

I'm using VS7. I added the code below to the end of CMakeInformation.cmake 
and was able to generate solution files for both my test and actual 
projects. Thanks!

--Mike

----- Original Message ----- 
From: "William A. Hoffman" <billlist at nycap.rr.com>
To: "Michael Stephenson" <mbs at iprovo.net>; <cmake at cmake.org>
Sent: Tuesday, February 07, 2006 8:55 PM
Subject: Re: [CMake] CMake C++ and Fortran mixed language project fails


> Ok, this seems to be a bug.
>
> Can you add the following to Modules/CMakeFortranInformation.cmake:
>
> IF(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
>  SET (CMAKE_Fortran_FLAGS_DEBUG "${CMAKE_Fortran_FLAGS_DEBUG_INIT}" CACHE 
> STRING
>     "Flags used by the compiler during debug builds.")
>  SET (CMAKE_Fortran_FLAGS_MINSIZEREL 
> "${CMAKE_Fortran_FLAGS_MINSIZEREL_INIT}" CACHE STRING
>      "Flags used by the compiler during release minsize builds.")
>  SET (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE_INIT}" 
> CACHE STRING
>     "Flags used by the compiler during release builds (/MD /Ob1 /Oi /Ot 
> /Oy /Gs will produce slightly less optimized but smaller files).")
>  SET (CMAKE_Fortran_FLAGS_RELWITHDEBINFO 
> "${CMAKE_Fortran_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING
>     "Flags used by the compiler during Release with Debug Info builds.")
>
> ENDIF(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
>
> Also, which generator are you using?  Nmake, or visual studio?
>
> -Bill
>
> At 10:41 PM 2/7/2006, Michael Stephenson wrote:
>>I added MESSAGE("hello") as the first line in the Windows-ifort.cmake 
>>file. When I configure with CMakeSetup, it displayes the "hello" message 
>>twice and then gives the error messages as before.
>>
>>--Mike
>>
>>----- Original Message ----- From: "William A. Hoffman" 
>><billlist at nycap.rr.com>
>>To: "Michael Stephenson" <mbs at iprovo.net>; <cmake at cmake.org>
>>Sent: Tuesday, February 07, 2006 4:47 PM
>>Subject: Re: [CMake] CMake C++ and Fortran mixed language project fails
>>
>>
>>>This should work.  Can you add a MESSAGE("hello") into 
>>>Modules/Platform/Windows-ifort.cmake.
>>>Does it show up?  This is the file that sets all of those variables.
>>>
>>>-Bill
>>>
>>>
>>>
>>>At 01:42 PM 2/7/2006, Michael Stephenson wrote:
>>>>I do have Fortran enabled. Here is a much simplified CMakeLists.txt that 
>>>>has this problem. Again, everything works on Linux/Unix, but I get 
>>>>errors when using CMakeSetup on Windows.
>>>>
>>>>PROJECT(test_fort CXX Fortran)
>>>>
>>>># C++ files
>>>>SET(CXX_TEST_SRCS test1.cpp)
>>>>
>>>># Fortran files
>>>>SET(FORT_TEST_SRCS test2.f test3.f test4.f)
>>>>
>>>>ADD_DEFINITIONS(-DTEST_FORT)
>>>>
>>>>ADD_LIBRARY(test_fort ${CXX_TEST_SRCS} ${FORT_TEST_SRCS})
>>>>
>>>>SET_TARGET_PROPERTIES(test_fort PROPERTIES LINKER_LANGUAGE CXX)
>>>>
>>>>--Mike
>>>>----- Original Message ----- From: <mailto:billlist at nycap.rr.com>William 
>>>>A. Hoffman
>>>>To: <mailto:mbs at iprovo.net>Michael Stephenson ; 
>>>><mailto:cmake at cmake.org>cmake at cmake.org
>>>>Sent: Monday, February 06, 2006 2:32 PM
>>>>Subject: Re: [CMake] CMake C++ and Fortran mixed language project fails
>>>>
>>>>At 10:18 PM 2/2/2006, Michael Stephenson wrote:
>>>>>I have a mixed language C++ and Fortran project that works on Linux. 
>>>>>I'm now trying to run it on Windows. CMakeSetup generates the following 
>>>>>errors:
>>>>>
>>>>>CMakeError: Error required internal CMake variable not set, cmake may 
>>>>>be not be built correctly.
>>>>>Missing variable is:
>>>>>CMAKE_Fortran_FLAGS_RELEASE
>>>>>
>>>>>This message is repeated for CMAKE_Fortran_FLAGS_MINSIZEREL, 
>>>>>CMAKE_Fortran_FLAGS_DEBUG, and CMAKE_Fortran_FLAGS_RELWITHDEBINFO.
>>>>>
>>>>>I then get this error message:
>>>>>
>>>>>CMakeError: Internal CMake error, TryCompile generation of cmake 
>>>>>failed.
>>>>>
>>>>>and finally:
>>>>>
>>>>>The Fortran compiler "ifort.exe" is not able to compile a simple test 
>>>>>program.
>>>>>It fails with the following output:
>>>>>(blank)
>>>>>
>>>>>CMake will not be able to correctly generate this project.
>>>>>
>>>>>Since CMake is able to find the Fortran compiler, why doesn't it set 
>>>>>the *Release, etc. flags and compile the test program.
>>>>>
>>>>>--Mike Stephenson
>>>>You should enable Fortran like this:
>>>>PROJECT(testf Fortran)
>>>>There is a test in CMake/Tests/Fortran.
>>>>
>>>>-Bill
>>>>
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