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[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
This commit is contained in:
Jonas Devlieghere 2019-07-16 15:14:01 +00:00
parent 8ece3b6719
commit d3941e6630
1 changed files with 5 additions and 0 deletions
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5
lldb/scripts/CMakeLists.txt
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@ -14,6 +14,11 @@ if(LLDB_BUILD_FRAMEWORK)
endif()
find_package(SWIG REQUIRED)
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()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lldb.py