svn commit: r359599 - head/lib/clang/liblldb

[Ed Maste]

Author: emaste
Date: Fri Apr  3 15:52:44 2020
New Revision: 359599
URL: https://svnweb.freebsd.org/changeset/base/359599

Log:
  lldb: add rule to generate LLDBWrapLua.cpp
  
  Building lldb's lua/python bindings requires swig, but we do not want to
  include it in the FreeBSD base system (as a build tool) because it has
  non-trivial dependencies.  As a workaround, add a make rule to generate
  LLDBWrapLua.cpp, and we will commit the generated file.
  
  Requires the swig30 package.
  
  Reviewed by:	brooks
  Discussed with:	dim
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D24265

Modified:
  head/lib/clang/liblldb/Makefile

Modified: head/lib/clang/liblldb/Makefile
==============================================================================
--- head/lib/clang/liblldb/Makefile	Fri Apr  3 15:47:15 2020	(r359598)
+++ head/lib/clang/liblldb/Makefile	Fri Apr  3 15:52:44 2020	(r359599)
@@ -679,4 +679,17 @@ CLEANFILES+=	${TGHDRS} ${TGHDRS:C/$/.d/}
 
 INTERNALLIB=
 
+# Building lldb's bindings requires swig, but we do not want to include it in
+# the FreeBSD base system (as a build tool) because it has non-trivial
+# dependencies.  As a workaround we commit the generated file.  Requires the
+# swig30 package.
+#
+# After importing an updated llvm/lldb into FreeBSD run `make run-swig` in
+# this directory to generate generate LLDBWrapLua.cpp, and commit the result.
+.PHONY:	run-swig
+run-swig:
+	swig3.0 -I${LLDB_SRCS}/include \
+	    -c++ -features autodoc -lua -w503 \
+	    -o ${.CURDIR}/LLDBWrapLua.cpp ${LLDB_SRCS}/bindings/lua.swig
+
 .include <bsd.lib.mk>