[CMake] 2.4.7 testsuite failures on Tru64 UNIX 5.1

[Albert Chin]

On Thu, Sep 20, 2007 at 02:02:51PM -0500, Albert Chin wrote:
> Built cmake-2.4.7 on Tru64 UNIX 5.1 with the following:
>   % cc -V      
>   Compaq C V6.5-303 (dtk) on Compaq Tru64 UNIX V5.1 (Rev. 732)
>   Compiler Driver V6.5-302 (dtk) cc Driver
>   % cxx -V
>   Compaq C++ V6.5-042 for Compaq Tru64 UNIX V5.1 (Rev. 732)
>   Compiler Driver V6.5-042 (cxx) cxx Driver
> 
>   % gtar zxf cmake-2.4.7.tar.gz
>   % cd cmake-2.4.7
>   % CC=cc CXX=cxx ./bootstrap -verbose
>   % gmake VERBOSE=1
>   % gmake test VERBOSE=1
>   ...
>   26% tests passed, 49 tests failed out of 66
> 
> Anyone else seeing this? I tried rerunning one of the tests in verbose
> mode:
>   % bin/ctest --force-new-ctest-process --extra-verbose \
>   --tests-regex CommandLineTest
>    Add coverage exclude regular expressions.
>    Add coverage exclude: XCode
>    Add coverage exclude: Kdevelop
>   Start processing tests
>   Test project /opt/build/china/cmake-2.4.7
>   Constructing a list of tests
>   Done constructing a list of tests
>   Changing directory into /opt/build/china/cmake-2.4.7/Source/kwsys
>   Changing directory into /opt/build/china/cmake-2.4.7/Utilities/cmcurl
>   Changing directory into /opt/build/china/cmake-2.4.7/Source
>    15/ 66 Testing CommandLineTest               
>   Test command: /opt/build/china/cmake-2.4.7/bin/ctest --build-and-test /opt/build/china/cmake-2.4.7/Tests/CommandLineTest /opt/build/china/cmake-2.4.7/Tests/CommandLineTest --build-two-config --build-generator Unix\ Makefiles --build-makeprogram /opt/fsw/bin/gmake --build-project CommandLineTest --test-command CommandLineTest
>   Internal cmake changing into directory: /opt/build/china/cmake-2.4.7/Tests/CommandLineTest
>   Error: cmake execution failed
>   CMake Error: your CXX compiler: "CMAKE_CXX_COMPILER-NOTFOUND" was not found.   Please set CMAKE_CXX_COMPILER to a valid compiler path or name.
>   CMake Error: Internal CMake error, TryCompile configure of cmake failed
>   CMake Error: The C++ compiler "CMAKE_CXX_COMPILER-NOTFOUND" is not able to compile a simple test program.
>   ...
> 
> Any idea how to resolve this?

Ok, found the problem. cxx isn't in the list of C++ compilers. Patch
attached.

-- 
albert chin (china at thewrittenword.com)
-------------- next part --------------
Index: bootstrap
===================================================================
--- bootstrap.orig	2007-09-19 22:16:16.056287546 +0000
+++ bootstrap	2007-09-20 19:11:08.547019759 +0000
@@ -85,7 +85,7 @@
 fi
 
 CMAKE_KNOWN_C_COMPILERS="cc gcc xlc icc tcc"
-CMAKE_KNOWN_CXX_COMPILERS="aCC xlC CC g++ c++ icc como "
+CMAKE_KNOWN_CXX_COMPILERS="aCC xlC CC cxx g++ c++ icc como "
 CMAKE_KNOWN_MAKE_PROCESSORS="gmake make"
 
 CMAKE_PROBLEMATIC_FILES="\
Index: Modules/CMakeDetermineCXXCompiler.cmake
===================================================================
--- Modules/CMakeDetermineCXXCompiler.cmake.orig	2007-07-16 21:12:29.000000000 +0000
+++ Modules/CMakeDetermineCXXCompiler.cmake	2007-09-20 19:11:51.644461320 +0000
@@ -32,7 +32,7 @@
   IF(CMAKE_CXX_COMPILER_INIT)
     SET(CMAKE_CXX_COMPILER_LIST ${CMAKE_CXX_COMPILER_INIT})
   ELSE(CMAKE_CXX_COMPILER_INIT)
-    SET(CMAKE_CXX_COMPILER_LIST c++ g++ CC aCC cl bcc xlC)
+    SET(CMAKE_CXX_COMPILER_LIST c++ g++ CC aCC cxx cl bcc xlC)
   ENDIF(CMAKE_CXX_COMPILER_INIT)
 
   # Find the compiler.