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z3/src/cmd_context/CMakeLists.txt
Dan Liew 6f48a145aa [CMake] Fix dependencies for generating gparams_register_modules.cpp.
Previously CMake was not aware of which headers files the generation
of `gparams_register_modules.cpp` depended on. Consequently this could result
in broken incremental builds if

* Existing headers that declared module description/parameters change.
* New headers are added that declare module description/parameters.
* `.pyg` files that generate header files that declare module
  description/parameters change

Now the `z3_add_component()` CMake function has been modifed so that

* All header files that are generated from `.pyg` files are added as
dependencies and are scanned from module description/parameter
declarations. This implicit dependency of `gparams_register_modules.cpp`
depending on other generated header files seems unnecessary complex. We
should revisit this design decision once the Python/Makefile build
system is deprecated.

* The function now takes an optional `EXTRA_REGISTER_MODULE_HEADERS`
argument which allows the headers that declare module
description/paramters to be explicitly listed.

With this information CMake will now regenerate `gparams_register_modules.cpp`
correctly.

This required the `mk_gparams_register_modules_internal()` function to be
changed to take a list of header files rather than a list of component
source directories. The two consumers (CMake and Python/Makefile build
systems) of this function have been modified to work with this change.

This partially fixes #1030.
2017-06-21 23:56:46 +01:00

23 lines
444 B
CMake

z3_add_component(cmd_context
SOURCES
basic_cmds.cpp
check_logic.cpp
cmd_context.cpp
cmd_context_to_goal.cpp
cmd_util.cpp
context_params.cpp
echo_tactic.cpp
eval_cmd.cpp
interpolant_cmds.cpp
parametric_cmd.cpp
pdecl.cpp
simplify_cmd.cpp
tactic_cmds.cpp
tactic_manager.cpp
COMPONENT_DEPENDENCIES
interp
rewriter
solver
EXTRA_REGISTER_MODULE_HEADERS
context_params.h
)