[lttng-dev] [PATCH lttng-tools v2] Fix python bindings' Makefile for out-of-tree builds

[simon.marchi@polymtl.ca (Simon Marchi)]

The references to the built archives should use top_builddir and not
top_srcdir, because that's where they are.

And new in V2, I got a new error:

  lttng_wrap.c:2970:25: fatal error: lttng/lttng.h: No such file or directory
   #include <lttng/lttng.h>

I think we are missing the -I$(top_srcdir)/include. I had not noticed this
previously, probably because I had an lttng/lttng.h in
/usr/local/include or /usr/include. Also, the other includes seem
unnecessary. The This is not really related to out-of-tree builds though.

Signed-off-by: Simon Marchi <simon.marchi at polymtl.ca>
---
 extras/bindings/swig/python/Makefile.am | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/extras/bindings/swig/python/Makefile.am b/extras/bindings/swig/python/Makefile.am
index ec35930..35f28d5 100644
--- a/extras/bindings/swig/python/Makefile.am
+++ b/extras/bindings/swig/python/Makefile.am
@@ -1,8 +1,7 @@
 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
 
-AM_CFLAGS = $(PYTHON_INCLUDE) -I$(top_srcdir)/lib/lttng-ctl -I../common \
-              $(BUDDY_CFLAGS)
+AM_CFLAGS = $(PYTHON_INCLUDE) -I$(top_srcdir)/include
 
 EXTRA_DIST = lttng.i.in
 nodist_python_PYTHON = lttng.py
@@ -12,9 +11,9 @@ 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		\
-			$(top_srcdir)/src/common/libcommon.la
+_lttng_la_LIBADD = 	$(top_builddir)/src/lib/lttng-ctl/liblttng-ctl.la 		\
+			$(top_builddir)/src/common/sessiond-comm/libsessiond-comm.la		\
+			$(top_builddir)/src/common/libcommon.la
 
 lttng_wrap.c: lttng.i
 	$(SWIG) -python -I. -I$(top_srcdir)/src/common/sessiond-comm lttng.i
-- 
2.3.5