Made a couple of changes in ICG source code to handle clang API differences. Encapsulated
differences in ifdefs. Added libclangSupport to ICG link line.
* Fix ICG errors while processing system header files closes#1189
Found an InitPreprocessor call and am using it. Not sure which version
of clang it was added, just using for the version I'm on (10) and above.
Also found some GCC defines that are used during normal compilation.
Added these to our list of defines during ICG. This clears up all of
the errors I've been seeing.
* Fix ICG errors while processing system header files #1189
OK, found the flag that activates the ATOMIC defines I was previously
hardcoding.
* #1194 add trick-system-icg-exclude
Co-authored-by: Alex Lin <alexander.s.lin@nasa.gov>
* Fix ICG errors while processing system header files #1189
Found an InitPreprocessor call and am using it. Not sure which version
of clang it was added, just using for the version I'm on (10) and above.
Also found some GCC defines that are used during normal compilation.
Added these to our list of defines during ICG. This clears up all of
the errors I've been seeing.
* Fix ICG errors while processing system header files #1189
OK, found the flag that activates the ATOMIC defines I was previously
hardcoding.
* # 1065 all LLVM::StrRefs need to use str() to convert to std::string now
* #1065 retain backwards compatibility for llvm 3.4.2 (RHEL 7)
closes#1065
Co-authored-by: Scott Fennell <sfennell@Scotts-MacBook-Pro.local>
Updated minimum cmake version to 3.1
Added checks in findllvm script to handle old 3.4 LLVM version
Added back include directories needed by old LLVM version in ICG.
* Merging changes from cmake branch to master
* Fixing includes for renamed header files
* still need build rule
* Adding warning for swig code for gcc8+
* Adding CMakeLists.txt for data products
* Cmake merge #901
Making adjustments to get cmake working on the Mac (Mojave)
* Cmake merge #901
Changing string append to list append
Check the return value of CXXRecordVisitor::TraverseCXXRecordDecl and
don't add information from excluded parents.
Add a parameter to PrintAttributes::isHeaderExcluded to toggle exlusion
of TRICK_EXT_LIB_DIRS paths. When traversing a CXX record, we don't
actually want to skip these paths since their io code should exist in
the Trickified library.
Fix memory leak.
Refs #435
Created a hook for the clang preprocessor. The hook does 2 things. It
keeps track to which header files we have entered and exited. Second it
searches for the use of TRICK_ICG. If we find an instance of TRICK_ICG we
mark all of the included files from this point up the chain as requiring
compensation. To compensate for using TRICK_ICG we write out the older
offset statements to get the location of variables in classes/structures.
This changes back the default behavior to not use offsetof in io_src code.
Added a flag to ICG, -c or --compat15, to globally generate offsetof statements.
Added an ENV variable that can be used to generate offsetof statements by file or directory.
Added in a warning if classes parsed at ICG time are different in size than at runtime.
Modified the makefile to define LIBCLANG_MAJOR, LIBCLANG_MINOR, and
LIBCLANG_PATCHLEVEL based on the llvm-config executable in the llvm
directory pointed to by the configuration. These new variable names
are independent of the __clang_major__, etc. variables we were defining
only in Linux. Using these names, we can reduce the clang version
checks to a single consistent set of version numbers. We don't have
to deal with the different version numbers assigned by Apple.
Added a makefile install rule to copy the header files out of
er7_utils to the install directory. Adjusted ICG to ignore
Trick header files if they are installed.
refs #246
I want Trick to parse and understand ODE header files. The ODE header files
include some typedef constructs ICG was skipping. Added code to handle the
typedefs we did not handle before. Also made a small change the way
TRICK_ICG_EXCLDUE and TRICK_EXCLUDE are used so that they support excluding
individual files as well as directories.
Added a new TRICK_EXT_LIB_DIRS variable that allows users to
tell Trick about external libraries, rather than trying to
use TRICK_EXCLUDE. Added back getting multiple library dependency
sections from source files.
refs #86
The clang path created uses the patchlevel which prior to 3.4 was not used by
clang. This resulted in a bad being created and eventually an llvm assertion
error. Added a compiler ifdef so that the patchlevel is not used before 3.4
refs #65
Tried using clang/llvm from ubuntu distribution. Needed to change the include directory for compiling ICG. Also found that
the clang include files can be in a linked directory. Used realpath to make sure we have the absolute path.
refs #63
Modified the makefile for ICG to be able to use clang from yum, fink, and manual installs. Removed the requirement for copying the clang friendly header files into Trick. However Trick will be expecting the clang header files to be in it's search path.
refs #40
Moved the io_src code created by sim_services to sim_servivces/include. Also found some makefiles that needed to be changed to refer to the makefiles in their new locations.
refs #63
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
