Commit Graph

1991 Commits

Author SHA1 Message Date
Brad King a9be85da2e Create FortranCInterface_VERIFY function
This function builds a simple test project using a combination of
Fortran and C (and optionally C++) to verify that the compilers are
compatible.  The idea is to help projects report very early to users
that the compilers specified cannot mix languages.
2009-08-24 08:49:35 -04:00
Brad King 14f7a043e3 Teach FortranCInterface to load outside results
We split the main detection logic into a Detect.cmake support module and
load it only when detection results are not already available.  This
allows results computed by the main project to be used in try-compile
projects without recomputing them.  The call to try_compile() need only
to pass FortranCInterface_BINARY_DIR through the CMAKE_FLAGS option.
2009-08-24 08:49:07 -04:00
Brad King 9ee0f9801a Split SunPro compiler information files
This moves platform-independent SunPro compiler flags into separate
"Compiler/SunPro-<lang>.cmake" modules.  Platform-specific flags are
left untouched.
2009-08-21 10:32:26 -04:00
Brad King 2ce6a7d0fb Split Intel compiler information files
This moves platform-independent Intel compiler flags into separate
"Compiler/Intel-<lang>.cmake" modules.  Platform-specific flags are
left untouched.
2009-08-21 09:54:42 -04:00
Brad King f64f9940af Teach FortranCInterface to verify languages
This module requires both C and Fortran to be enabled, so error-out if
they are not.
2009-08-20 16:21:53 -04:00
Philip Lowman 4bf4cbd8a2 Add Boost 1.39 & 1.40. Move ${Boost_INCLUDE_DIR}/lib to front of library search. 2009-08-19 22:28:46 -04:00
David Cole 0470a0c1ad Remove DownloadFile.cmake and UntarFile.cmake from the Modules directory. Put functionality directly into ExternalProject.cmake itself so that these modules do not end up in the upcoming release of CMake. 2009-08-19 12:19:12 -04:00
Philip Lowman 232b14f488 Find module for the Bullet physics engine 2009-08-16 23:07:15 -04:00
Philip Lowman c577608958 A find module for the Google C++ Testing Framework 2009-08-16 22:12:04 -04:00
Philip Lowman dac3903793 Checking in the FindFLEX.cmake & FindBISON.cmake attached to Issue #4018 after some minor improvements
* Improved examples
* Switched to FindPackageHandleStandardArgs
* Cleaned up indentation
* Sanitized else()/endif() blocks
2009-08-13 00:11:23 -04:00
Philip Lowman 5905f8f6c0 Fixes Issue #8994 2009-08-12 22:40:56 -04:00
Philip Lowman 1cde761faf Find module for GnuTLS, the GNU Transport Layer Security library (Issue #9228) 2009-08-12 22:25:31 -04:00
Philip Lowman fe18d13f79 Improved error output and documentation
* Fixed errant output when version number not found
* Improved error output when REQUIRED is passed
* Improved docs and example
2009-08-12 21:58:14 -04:00
Brad King 45313dc943 Quote the target name for Borland tlib tool
The Borland librarian tool "tlib" requires that the output target name
be quoted if it contains the character '-' (and perhaps a few others).
This commit restores the use of the TARGET_QUOTED rule variable
replacement for this purpose.  Otherwise no static library can have a
'-' in its name.

This problem was exposed by the 'Testing' test when it builds the
pcStatic library with the '-dbg' suffix.
2009-08-12 09:09:41 -04:00
Brad King 115ecc5750 Teach compiler id about VisualAge -> XL rebranding
IBM rebranded its VisualAge compiler to XL starting at version 8.0.  We
use the compiler id "XL" for newer versions and "VisualAge" for older
versions.  We now also recognize the "z/OS" compiler, which is distinct
from XL.
2009-08-07 10:13:07 -04:00
Brad King 34c6588b6e Move flag to Compiler/VisualAge-Fortran module
The CMAKE_Fortran_DEFINE_FLAG value applies to the IBM Fortran compilers
on all platforms.  This moves the setting to the platform-independent
compiler information file.
2009-08-07 10:12:34 -04:00
Brad King ee7231c03f Use NetBSD to initialize OpenBSD configuration
We teach Modules/Platform/OpenBSD.cmake to load NetBSD first since the
platforms are so similar.  This enables RPATH support on OpenBSD.
2009-08-07 09:56:20 -04:00
Brad King f33bcd6c50 Teach FortranCInterface about g77 mangling
The old GNU g77 Fortran compiler uses the suffix '__' for symbols
containing an underscore in their name.
2009-08-06 07:53:41 -04:00
Brad King 8dd02cb78d Sort FortranCInterface global mangling symbols
This just cleans up the list ordering so more entries can be added while
keeping everything organized.
2009-08-06 07:53:32 -04:00
Brad King edcddb522c Cleanup FortranCInterface for PGI and GCC 4.2
This documents the purpose of the extra my_module_.c and mymodule.c
source files, and sorts the symbols.
2009-08-05 17:07:36 -04:00
Bill Hoffman 71287734a9 Teach FortranC interface for Intel, PGI, and gcc 4.2 2009-08-05 16:55:57 -04:00
David Cole 6e54b18b5d Remove AddExternalProject.cmake. ExternalProject.cmake supercedes/replaces it. 2009-08-05 15:39:41 -04:00
David Cole fe0b121da9 Overhaul GetPrerequisites and BundleUtilities: make fixup_bundle do something useful on Windows and Linux.
Formerly, fixup_bundle was useful only on the Mac for making standalone bundle applications that could be drag-n-drop moved to anyplace in the file system. fixup_bundle is not just for the Mac any more. It will now analyze executable files on Windows and Linux, too, and copy necessary non-system dlls to the same folder that the executable is in. This should work with dlls that you build as part of your build and also with 3rd-party dlls as long as you give fixup_bundle the right list of directories to search for those dlls. Many thanks to Clinton Stimpson for his help in ironing out the details involved in making this work.
2009-08-05 14:59:14 -04:00
Brad King 80f0201b37 Rewrite FortranCInterface module
This is a new FortranCInterface.cmake module to replace the previous
prototype.  All module support files lie in a FortranCInterface
directory next to it.

This module uses a new approach to detect Fortran symbol mangling.  We
build a single test project which defines symbols in a Fortran library
(one per object-file) and calls them from a Fortran executable.  The
executable links to a C library which defines symbols encoding all known
manglings (one per object-file).  The C library falls back to the
Fortran library for symbols it cannot provide.  Therefore the executable
will always link, but prefers the C-implemented symbols when they match.
These symbols store string literals of the form INFO:symbol[<name>] so
we can parse them out of the executable.

This module also provides a simpler interface.  It always detects the
mangling as soon as it is included.  A single macro is provided to
generate mangling macros and optionally pre-mangled symbols.
2009-08-05 13:40:29 -04:00
Brad King 6843448379 Pass Fortran90 test result to try-compile
This stores CMAKE_Fortran_COMPILER_SUPPORTS_F90 in the Fortran compiler
information file CMakeFiles/CMakeFortranCompiler.cmake instead of in
CMakeCache.txt.  This file makes the result available to try-compile
projects.
2009-07-30 13:46:51 -04:00
Brad King fcab87c9f8 Do not always propagate linker language preference
The commit "Consider link dependencies for link language" taught CMake
to propagate linker language preference from languages compiled into
libraries linked by a target.  It turns out this should only be done for
some languages, such as C++, because normally the language of the
program entry point (main) should be used.

We introduce variable CMAKE_<LANG>_LINKER_PREFERENCE_PROPAGATES to tell
CMake whether a language should propagate its linker preference across
targets.  Currently it is true only for C++.
2009-07-30 10:59:37 -04:00
Brad King 35f36727c5 Set CMAKE_<LANG>_VERBOSE_FLAG variables for PGI
We set the variables to contain "-v", the verbose front-end output
option for PGI compilers.  This enables detection of implicit link
libraries and directories for these compilers.
2009-07-29 16:38:06 -04:00
Brad King 0ea43ee128 Set CMAKE_<LANG>_VERBOSE_FLAG variables for Intel
We set the variables to contain "-v", the verbose front-end output
option for Intel compilers.  This enables detection of implicit link
libraries and directories for these compilers.
2009-07-29 16:07:27 -04:00
Brad King edad475e26 Recognize linker commands without paths
This teaches the implicit link line parsing code to recognize link lines
that do not have a full path to the linker executable.  At least one
version of the Intel compiler on Linux invokes the linker as just "ld"
instead of "/usr/bin/ld".
2009-07-29 16:07:19 -04:00
Brad King 836447663e BUG: Parse implicit link editor -z*extract options
The Sun Fortran compiler passes -zallextract and -zdefaultextract to the
linker so that all objects from one of its archives are included in the
link.  This teaches the implicit options parser to recognize the flags.
We need to pass them explicitly on C++ link lines when Fortran code is
linked.
2009-07-28 08:36:11 -04:00
Brad King 071ce33ec9 ENH: Install all Modules and Templates
This removes the file-wise installation rules for Modules and Templates
and instead installs the whole directories.  This approach is much less
error-prone.  The old approach was left from before CMake had the
install(DIRECTORY) command.
2009-07-24 13:17:41 -04:00
Brad King 31678a3c27 BUG: Install new fortran compiler id source.
The extension of the id source file was changed from .F90 to .F so this
fixes the install rule.
2009-07-24 12:55:42 -04:00
Brad King efaf335bf2 BUG: Skip implicit link information on Xcode
Xcode adds extra link directories that point at the build tree, so
detection of implicit link directories is not reliable.  Since Fortran
is not supported in Xcode we will not need implicit link information yet
anyway.
2009-07-23 16:19:29 -04:00
Brad King 07ea19ad1f ENH: Implicit link info for C, CXX, and Fortran
This teaches CMake to detect implicit link information for C, C++, and
Fortran compilers.  We detect the implicit linker search directories and
implicit linker options for UNIX-like environments using verbose output
from compiler front-ends.  We store results in new variables called

  CMAKE_<LANG>_IMPLICIT_LINK_LIBRARIES
  CMAKE_<LANG>_IMPLICIT_LINK_DIRECTORIES

The implicit libraries can contain linker flags as well as library
names.
2009-07-23 10:07:25 -04:00
Brad King 797e49a1cc ENH: Load platform-independent per-compiler files
This teaches the language configuration modules to load per-compiler
information for each language using the compiler id but no system name.
They look for modules named "Compiler/<id>-<lang>.cmake".  Such modules
may specify compiler flags that do not depend on the platform.
2009-07-23 10:06:31 -04:00
Ken Martin 699a059768 ENH: just converted case to lower for the book 2009-07-21 12:45:37 -04:00
Philip Lowman 1c794c0438 BUG: Fix include path detection with SDLDIR env var (issue #9086).
Also removed some superfluous search paths.
2009-07-18 01:05:04 -04:00
Philip Lowman dfb2d35375 ENH: Also add ARCHLIB/CORE to include search paths so perl.h can be found on non-standard install prefixes 2009-07-17 23:51:46 -04:00
Philip Lowman a94af4df64 ENH: Improve detection of perl.h/libperl, issue #7898 2009-07-17 23:31:17 -04:00
Clinton Stimpson e13176e92b BUG: fix relative paths from different drives on Windows 2009-07-16 18:53:20 -04:00
David Cole 85733c17c5 BUG: Re-fix issue #8682. Use new variable CPACK_NSIS_PACKAGE_NAME in appropriate places rather than CPACK_NSIS_DISPLAY_NAME. CPACK_NSIS_DISPLAY_NAME is the Add/Remove control panel's description string for the installed package. Using it as the "Name" of the NSIS installer package made the CMake installer itself use really long strings in the installer GUI. This fix still allows for the original intent of the first fix for #8682 -- the ability to separate the installer name from the default install directory, but it uses a new/different variable to achieve the separation. 2009-07-16 11:48:30 -04:00
Bill Hoffman d10d57fedd ENH: remove debug message 2009-07-15 12:43:09 -04:00
Bill Hoffman 6d80f66456 ENH: do not use /INCREMENTAL:YES with VS 10 compiler 2009-07-15 12:18:37 -04:00
Brad King 69e366f49b ENH: Check _SGI_COMPILER_VERSION for compiler id
Some SGI compilers define _SGI_COMPILER_VERSION in addition to the old
_COMPILER_VERSION preprocessor symbol.  It is more distinctive, so we
should check it in case the old one is ever removed.
2009-07-14 15:17:21 -04:00
Brad King eff381185a BUG: Avoid SGI preprocessor bug for Fortran Id
The SGI preprocessor /usr/lib/cpp produces bad output on this code:

  #if 1
  A
  #elif 1
  B
  #else
  C
  #endif

Both 'A' and 'C' appear in the output!  We work around the problem by
using '#elif 1' instead of '#else'.

This fixes detection of the SGI Fortran compiler id in -o32 mode.
2009-07-14 15:16:59 -04:00
Alexander Neundorf 1e20be319f STYLE: add documentation for MACRO_ADD_FILE_DEPENDENCIES()
Alex
2009-07-14 14:44:27 -04:00
Brad King de6f88d06f ENH: Create Fortran ABI detection framework
This invokes CMakeDetermineCompilerABI.cmake for Fortran at the same
place it is already done for C and CXX.
2009-07-13 11:24:01 -04:00
Brad King a03bb5a28f ENH: Check tarball filename in ep_add
This teaches the ExternalProject module to check the download URL file
name.  If it is not a tarball (.tar, .tgz, .tar.gz) it is an error
because UntarFile does not yet understand other archive formats.
2009-07-13 10:46:32 -04:00
Brad King 87434fc38f BUG: Teach UntarFile to delete dir on error
When tarball extraction fails we should still cleanup the temporary
extraction directory.  Otherwise the next attempt will create a new
directory and the first one will never be removed.
2009-07-13 10:46:20 -04:00
Brad King 82c081ba35 BUG: Fix rpath-link flag for SunPro C++ on Linux
This teaches Modules/Platform/Linux-SunPro-CXX.cmake the -rpath-link flag.  The
SunPro C++ compiler does not have a '-Wl,' option, so we just pass the flag
directly.

This problem was exposed by the ExportImport test now that it links an
executable through the C++ compiler with the -rpath-link flag.
2009-07-13 10:40:15 -04:00