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llvm-project/lldb/scripts/CMakeLists.txt

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Start to share SWIG interface files between languages. Summary: Move scripts/Python/interface to scripts/interface so that we can start making iterative improvements towards sharing the interface files between multiple languages (each of which would have their own directory as now). Test Plan: Build and see. Reviewers: zturner, emaste, clayborg Reviewed By: clayborg Subscribers: mjsabby, lldb-commits Differential Revision: http://reviews.llvm.org/D9212 llvm-svn: 235676
2015-04-24 00:38:53 +00:00
file(GLOB SWIG_INTERFACES interface/*.i)
[CMake] Make LLDBWrapPython.cpp depend on the .swig files. Previously it would only regenerate LLDBWrapPython.cpp if one of the .i files changed, or if lldb.swig changed. This patch also makes it depend on the rest of the *.swig files, so that if any of them changes it regenerates the CMake. llvm-svn: 232175
2015-03-13 16:31:58 +00:00
file(GLOB_RECURSE SWIG_SOURCES *.swig)
[lldb] Move swig call from python code to cmake Summary: Elimiates lots of unused code. Reviewers: labath, mgorny Subscribers: lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68007 llvm-svn: 372895
2019-09-25 16:37:11 +00:00
file(GLOB SWIG_HEADERS
${LLDB_SOURCE_DIR}/include/lldb/API/*.h
${LLDB_SOURCE_DIR}/include/lldb/*.h
Add explicit dependency on headers to swig wrapper (cmake build) This should avoid issues like that described in llvm.org/pr23686 Differential Revision: http://reviews.llvm.org/D10092 llvm-svn: 238441
2015-05-28 17:25:34 +00:00
)
[lldb] Excludes private headers from SWIG dependency. Reviewers: xiaobai Subscribers: mgorny, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68040 llvm-svn: 372905
2019-09-25 18:17:45 +00:00
file(GLOB SWIG_PRIVATE_HEADERS
${LLDB_SOURCE_DIR}/include/lldb/lldb-private*.h
)
foreach(private_header ${SWIG_PRIVATE_HEADERS})
list(REMOVE_ITEM SWIG_HEADERS ${private_header})
endforeach()
Add explict dependencies on swig .i files for cmake builds llvm.org/pr19316 llvm-svn: 205539
2014-04-03 15:03:11 +00:00
[CMake] Initial support for LLDB.framework Summary: This patch adds a CMake option LLDB_BUILD_FRAMEWORK, which builds libLLDB as a macOS framework instead of as a *nix shared library. With this patch any LLDB executable that has the INCLUDE_IN_FRAMEWORK option set will be built into the Framework's resources directory, and a symlink to the exeuctable will be placed under the build directory's bin folder. Creating the symlinks allows users to run commands from the build directory without altering the workflow. The framework generated by this patch passes the LLDB test suite, but has not been tested beyond that. It is not expected to be fully ready to ship, but it is a first step. With this patch binaries that are placed inside the framework aren't being properly installed. Fixing that would increase the patch size significantly, so I'd like to do that in a follow-up. Reviewers: zturner, tfiala Subscribers: beanz, lldb-commits, mgorny Differential Revision: https://reviews.llvm.org/D24749 llvm-svn: 282110
2016-09-21 21:02:16 +00:00
if(LLDB_BUILD_FRAMEWORK)
set(framework_arg --framework --target-platform Darwin)
endif()
[cmake] Remove LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION. Summary: This should be a mandatory build process going forward, if Python is enabled. The longer term desire is to remove the old shell scripts entirely. Reviewers: zturner, clayborg, labath Subscribers: lldb-commits Differential Revision: http://reviews.llvm.org/D12667 llvm-svn: 246979
2015-09-08 05:00:22 +00:00
find_package(SWIG REQUIRED)
[SWIG] Deprecate SWIG 1.x The last swig 1.x release dates from 2009, now 10 years ago. Recently, I fixed an issue that prevented us from using swig 4 (r364974), which turned out to be not backward compatible with swig 1.x (r365718). This patch deprecates this (really old) version of swig and makes swig 2 the minimum supported version in LLDB . This should be fine for the build bots, which are all running swig 3 or later. Differential revision: https://reviews.llvm.org/D64782 llvm-svn: 366213
2019-07-16 15:14:01 +00:00
set(SWIG_MIN_VERSION "2.0.0")
if (${SWIG_VERSION} VERSION_LESS ${SWIG_MIN_VERSION})
message(FATAL_ERROR "LLDB requires swig ${SWIG_MIN_VERSION}, your version is ${SWIG_VERSION}.")
endif()
[lldb] Move swig call from python code to cmake Summary: Elimiates lots of unused code. Reviewers: labath, mgorny Subscribers: lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68007 llvm-svn: 372895
2019-09-25 16:37:11 +00:00
if(APPLE)
set(DARWIN_EXTRAS "-D__APPLE__")
else()
set(DARWIN_EXTRAS "")
endif()
[cmake] Remove LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION. Summary: This should be a mandatory build process going forward, if Python is enabled. The longer term desire is to remove the old shell scripts entirely. Reviewers: zturner, clayborg, labath Subscribers: lldb-commits Differential Revision: http://reviews.llvm.org/D12667 llvm-svn: 246979
2015-09-08 05:00:22 +00:00
add_custom_command(
[CMake] Python bindings generation polishing Summary: Simplify SWIG invocation and handling of generated files. The `swig_wrapper` target can generate `LLDBWrapPython.cpp` and `lldb.py` in its own binary directory, so we can get rid of a few global variables and their logic. We can use the swig_wrapper's BINARY_DIR target property to refer to it and liblldb's LIBRARY_OUTPUT_DIRECTORY to refer to the framework/shared object output directory. Reviewers: JDevlieghere, aprantl, stella.stamenova, beanz, zturner, xiaobai Reviewed By: aprantl Subscribers: mgorny, lldb-commits, #lldb Differential Revision: https://reviews.llvm.org/D55332 llvm-svn: 350393
2019-01-04 12:47:02 +00:00
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lldb.py
[cmake] Remove LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION. Summary: This should be a mandatory build process going forward, if Python is enabled. The longer term desire is to remove the old shell scripts entirely. Reviewers: zturner, clayborg, labath Subscribers: lldb-commits Differential Revision: http://reviews.llvm.org/D12667 llvm-svn: 246979
2015-09-08 05:00:22 +00:00
DEPENDS ${SWIG_SOURCES}
DEPENDS ${SWIG_INTERFACES}
DEPENDS ${SWIG_HEADERS}
[lldb] Move swig call from python code to cmake Summary: Elimiates lots of unused code. Reviewers: labath, mgorny Subscribers: lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68007 llvm-svn: 372895
2019-09-25 16:37:11 +00:00
COMMAND ${SWIG_EXECUTABLE}
-c++
-shadow
-python
-features autodoc
-threads
-I${LLDB_SOURCE_DIR}/include
-I${CMAKE_CURRENT_SOURCE_DIR}
-D__STDC_LIMIT_MACROS
-D__STDC_CONSTANT_MACROS
${DARWIN_EXTRAS}
-outdir ${CMAKE_CURRENT_BINARY_DIR}
-o ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
${LLDB_SOURCE_DIR}/scripts/lldb.swig
Fix broken escaping of commands in the build A combination of broken escaping in CMake and in the python swig generation scripts meant that the swig generation step would fail whenever there were spaces or special characters in parameters passed to swig. The fix for this in CMakeLists is to use the VERBATIM option on all COMMAND-based custom builders relying on CMake to properly escape each argument in the generated file. Within the python swig scripts, the fix is to call subprocess.Popen with a list of raw argument strings rather than ones that are incorrectly manually escaped, then passed to a shell subprocess via subprocess.Popen(' '.join(params)). This also prevents nasty things happening such as accidental command-injection. This allows us to have the swig / python executables in paths containing special chars and spaces, (or on shared storage on Win32, e.g \\some\path or C:\Program Files\swig\swig.exe). Subscribers: lldb-commits Differential Revision: https://reviews.llvm.org/D26757 llvm-svn: 289956
2016-12-16 16:38:25 +00:00
VERBATIM
[lldb] Move swig call from python code to cmake Summary: Elimiates lots of unused code. Reviewers: labath, mgorny Subscribers: lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68007 llvm-svn: 372895
2019-09-25 16:37:11 +00:00
COMMENT "Builds LLDB Python wrapper")
Fix LLVM_LINK_LLVM_DYLIB build (pr35053) Summary: r316368 broke this build when it introduced a reference to a pthread function to the Utility module. This caused cmake to generate an incorrect link line (wrong order of libs) because it did not see the dependency from Utility to the system libraries. Instead these libraries were being manually added to each final target. This changes moves the dependency management from the individual targets to the lldbUtility module, which is consistent with how llvm does it. The final targets will pick up these libraries as they will be a part of the link interface of the module. Technically, some of these dependencies could go into the host module, as that's where most of the os-specific code is, but I did not try to investigate which ones. Reviewers: zturner, sylvestre.ledru Subscribers: lldb-commits, mgorny Differential Revision: https://reviews.llvm.org/D39246 llvm-svn: 316997
2017-10-31 13:23:19 +00:00
[CMake] Python bindings generation polishing Summary: Simplify SWIG invocation and handling of generated files. The `swig_wrapper` target can generate `LLDBWrapPython.cpp` and `lldb.py` in its own binary directory, so we can get rid of a few global variables and their logic. We can use the swig_wrapper's BINARY_DIR target property to refer to it and liblldb's LIBRARY_OUTPUT_DIRECTORY to refer to the framework/shared object output directory. Reviewers: JDevlieghere, aprantl, stella.stamenova, beanz, zturner, xiaobai Reviewed By: aprantl Subscribers: mgorny, lldb-commits, #lldb Differential Revision: https://reviews.llvm.org/D55332 llvm-svn: 350393
2019-01-04 12:47:02 +00:00
add_custom_target(swig_wrapper ALL DEPENDS
${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
${CMAKE_CURRENT_BINARY_DIR}/lldb.py
)
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