X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=extras%2Fbindings%2Fswig%2Fpython%2FMakefile.am;h=5d9bcc127ebded1dee0ee7a92069dfda03242fa3;hb=8903c4c7a8537ef8218aa22671a9df074a662dc7;hp=6e7baa69d86fc8eb3ef6bc576859d62ef0607a9a;hpb=ffadb7d34f0cfd59405e075d84dc10512e832446;p=lttng-tools.git

diff --git a/extras/bindings/swig/python/Makefile.am b/extras/bindings/swig/python/Makefile.am
index 6e7baa69d..5d9bcc127 100644
--- a/extras/bindings/swig/python/Makefile.am
+++ b/extras/bindings/swig/python/Makefile.am
@@ -1,8 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
 lttng.i: lttng.i.in
-	sed "s/LTTNG_VERSION_STR/LTTng $(PACKAGE_VERSION)/g" <lttng.i.in >lttng.i
+	$(SED) "s/LTTNG_VERSION_STR/LTTng $(PACKAGE_VERSION)/g" < $(srcdir)/lttng.i.in >lttng.i
+
+# Some versions of SWIG (like 3.0.12) generate code where a parameter called
+# `swig_this` shadows a global of the same name.  Later versions (like 4.0.1)
+# have renamed this global to `Swig_This_global`.
+#
+# Disable some warning flags for that file.
+AM_CFLAGS += \
+	-Wno-cast-function-type \
+	-Wno-missing-field-initializers \
+	-Wno-null-dereference \
+	-Wno-redundant-decls \
+	-Wno-shadow \
+	-Wno-unused-parameter
+
+# Swig regularily changes and generates code that results warnings which break
+# Werror builds. Disable that option for this sub-project.
+AM_CFLAGS += -Wno-error
 
-AM_CFLAGS = -I$(PYTHON_INCLUDE) -I$(top_srcdir)/lib/lttng-ctl -I../common \
-              $(BUDDY_CFLAGS)
+AM_CPPFLAGS += $(PYTHON_INCLUDE)
 
 EXTRA_DIST = lttng.i.in
 nodist_python_PYTHON = lttng.py
@@ -12,8 +30,9 @@ MAINTAINERCLEANFILES = lttng_wrap.c lttng.py
 
 nodist__lttng_la_SOURCES = lttng_wrap.c
 _lttng_la_LDFLAGS = -module
-_lttng_la_LIBADD = 	$(top_srcdir)/src/lib/lttng-ctl/liblttng-ctl.la 		\
-			$(top_srcdir)/src/common/sessiond-comm/libsessiond-comm.la
+_lttng_la_LIBADD = 	$(top_builddir)/src/lib/lttng-ctl/liblttng-ctl.la 		\
+			$(top_builddir)/src/common/libsessiond-comm.la		\
+			$(top_builddir)/src/common/libcommon-gpl.la
 
 lttng_wrap.c: lttng.i
 	$(SWIG) -python -I. -I$(top_srcdir)/src/common/sessiond-comm lttng.i