[Lldb-commits] [lldb] r366213 - [SWIG] Deprecate SWIG 1.x

[Jonas Devlieghere via lldb-commits]

Author: jdevlieghere
Date: Tue Jul 16 08:14:01 2019
New Revision: 366213

URL: http://llvm.org/viewvc/llvm-project?rev=366213&view=rev
Log:
[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

Modified:
    lldb/trunk/scripts/CMakeLists.txt

Modified: lldb/trunk/scripts/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/scripts/CMakeLists.txt?rev=366213&r1=366212&r2=366213&view=diff
==============================================================================
--- lldb/trunk/scripts/CMakeLists.txt (original)
+++ lldb/trunk/scripts/CMakeLists.txt Tue Jul 16 08:14:01 2019
@@ -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