Move HP flags out of Platform/HP-UX.cmake into platform-specific
compiler information files "Platform/HP-UX-HP-<lang>.cmake". Factor
common values into "Platform/HP-UX-HP.cmake" and load it from the
per-language files.
Since the flags for executables are almost always the same as those for
shared libraries each language information file just uses the latter for
the former by default. This reduces duplication in the compiler and
platform flag information files.
Move RPATH flags out of Platform/AIX.cmake into platform-specific
compiler information files Platform/AIX-XL and Platform/AIX-GNU.
The flags need to be set for each compiler of each language.
CMAKE_ASM_COMPILE_OBJECT is now so that it fits for GNU, Intel, HP and Sun
ASM_ATT had to be adjusted. Also adjusted the default
CMAKE_ASM_LINK_EXECUTABLE
Alex
Commit 6a61a8a5 (Honor module .def files with MinGW tools, 2011-02-21)
set CMAKE_LINK_DEF_FILE_FLAG to "-Wl," to enable passing .def files to
the linker on MinGW. However, older GNU tools in the MSYS shell do not
know how to translate "-Wl,/c/..." to "c:/..." and complain that the
file does not exist. Instead set the flag to just "" which tells CMake
it can pass the file through the front-end with no special flag.
7a1027a When checking find_package() components, special case qtmain.
4c1c358 FindQt4: Include builtin FindPackageHandleStandardArgs directly
43cb9b8 Change to use fphsa to check required variables and version.
Since commit 024d05ad (Fix use of module .def files for MS tools,
2009-09-29) module .def files work for any platform that sets
CMAKE_LINK_DEF_FILE_FLAG correctly. Set it in the Windows-GNU platform
information file to enable support with MinGW tools. Also enable the
test added by commit 0db2c850 (Test use of module .def files for MS
tools, 2009-09-29) for MinGW and MSYS generators.
When initializing CMAKE_(EXE|SHARED|MODULE)_LINKER_FLAGS from LDFLAGS
and CMAKE_(EXE|SHARED|MODULE)_LINKER_FLAGS_INIT quote the whole string
in case both are set.
Reported-by: Daniel R. Gomez <gomez@teragram.com>
Clients may define CTEST_TEST_TARGET_ALIAS in a project's
initial cache to get a target of another name that executes
the same underlying command as "make test"
When running
$ mpif77 -c example.f -o example.f.o
mpif77 recognizes -o and produces example.f.o, but when running
$ mpif77 -o example.f.o -c example.f
the -o option is ignored and the object file is example.o. Performing
the same experiment on the underlying compiler tool or with the mpicc
and mpiCC wrappers does not exhibit this behavior, so the issue appears
to be specific to mpif77.
Reported-by: Zhen Wang <zwang26@emory.edu>
This commit changes the way how the assembler support works in cmake.
The language "ASM" now always uses the C/Cxx compiler instead
of the assembler directly. This fixes#8392, assembler files are
not preprocessed.
If one wants to use the assembler directly, the specific
assembler "dialect" has to be enabled. I.e. to get as/gas,
you have to use now ASM-ATT, the same way for ASM_MASM and ASM_NASM.
Implemented this now for gcc.
SunStudio, IBM, HP and Intel still todo.
Alex
