[cmake-developers] GCC HPPA linker errors

[Rolf Eike Beer]

Am Donnerstag, 6. November 2014, 10:37:25 schrieb Chuck Atkins:
> Hi Eike,
> 
> So, it seems that voyager has no issue, only pioneer, which I'm just taking
> as coincidence from differences in various binary sizes.  However, from
> looking at the error log, the link line for cmake shows:
> 
> /usr/bin/c++ -Wnon-virtual-dtor -Wcast-align -Wchar-subscripts -Wall -W
> -Wshadow -Wpointer-arith -Wformat-security -Wundef -g
> CMakeFiles/cmake.dir/cmakemain.cxx.o CMakeFiles/cmake.dir/cmcmd.cxx.o -o
> ../bin/cmake -rdynamic libCMakeLib.a kwsys/libcmsys.a
> ../Utilities/cmexpat/libcmexpat.a
> ../Utilities/cmlibarchive/libarchive/libcmlibarchive.a
> ../Utilities/cmliblzma/libcmliblzma.a ../Utilities/cmbzip2/libcmbzip2.a
> ../Utilities/cmcompress/libcmcompress.a ../Utilities/cmcurl/libcmcurl.a
> ../Utilities/cmzlib/libcmzlib.a -ldl
> 
> which doesn't show the addition of the -mlong-calls flag.  This is a bit
> perplexing as it would seem to imply that some how the if conditions are
> not being satisfied.  On pioneer, does cmake --system-information show the
> expected value for CMAKE_SYSTEM_PROCESSOR, CMAKE_C_COMPILER_ID, and
> CMAKE_CXX_COMPILER_ID, i.e. "parisc", "GNU", and "GNU" ?

It says parisc64. I obviously never properly checked that when playing with my 
workaround code.

Eike
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