[Mesa-dev] [PATCH 6/7] build/mapi: More killing of TOP in favour of top_srcdir

[Christopher James Halse Rogers]

Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers at canonical.com>
---
 src/mapi/es1api/Makefile        |    4 ++++
 src/mapi/glapi/gen/glapi_gen.mk |   14 +++++++-------
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/mapi/es1api/Makefile b/src/mapi/es1api/Makefile
index a9c9123..6f4c35a 100644
--- a/src/mapi/es1api/Makefile
+++ b/src/mapi/es1api/Makefile
@@ -40,6 +40,10 @@ esapi_CPPFLAGS := \
 	-I$(TOP)/src/mapi \
 	-DMAPI_ABI_HEADER=\"$(ESAPI)/glapi_mapi_tmp.h\"
 
+
+# This is a lie when doing out-of-tree builds, but it's no worse than the
+# current situation, and can be dropped should this get automakified
+top_srcdir = $(TOP)
 include $(MAPI)/sources.mak
 esapi_SOURCES := $(MAPI_BRIDGE_FILES)
 esapi_OBJECTS := $(notdir $(MAPI_BRIDGE_FILES:.c=.o))
diff --git a/src/mapi/glapi/gen/glapi_gen.mk b/src/mapi/glapi/gen/glapi_gen.mk
index 1b05a40..eab8eb4 100644
--- a/src/mapi/glapi/gen/glapi_gen.mk
+++ b/src/mapi/glapi/gen/glapi_gen.mk
@@ -1,14 +1,14 @@
 # Helpers for glapi header generation
 
-ifndef TOP
-$(error TOP must be defined.)
+ifndef top_srcdir
+$(error top_srcdir must be defined.)
 endif
 
 glapi_gen_common_deps := \
-	$(wildcard $(TOP)/src/mapi/glapi/gen/*.xml) \
-	$(wildcard $(TOP)/src/mapi/glapi/gen/*.py)
+	$(wildcard $(top_srcdir)/src/mapi/glapi/gen/*.xml) \
+	$(wildcard $(top_srcdir)/src/mapi/glapi/gen/*.py)
 
-glapi_gen_mapi_script := $(TOP)/src/mapi/mapi/mapi_abi.py
+glapi_gen_mapi_script := $(top_srcdir)/src/mapi/mapi/mapi_abi.py
 glapi_gen_mapi_deps := \
 	$(glapi_gen_mapi_script) \
 	$(glapi_gen_common_deps)
@@ -21,7 +21,7 @@ $(AM_V_GEN)$(PYTHON2) $(PYTHON_FLAGS) $(glapi_gen_mapi_script) \
 	--mode lib --printer $(2) $(1) > $@
 endef
 
-glapi_gen_dispatch_script := $(TOP)/src/mapi/glapi/gen/gl_table.py
+glapi_gen_dispatch_script := $(top_srcdir)/src/mapi/glapi/gen/gl_table.py
 glapi_gen_dispatch_deps := $(glapi_gen_common_deps)
 
 # $(1): path to an XML file
@@ -32,7 +32,7 @@ $(AM_V_GEN)$(PYTHON2) $(PYTHON_FLAGS) $(glapi_gen_dispatch_script) \
 	-f $(1) -m remap_table $(if $(2),-c $(2),) > $@
 endef
 
-glapi_gen_remap_script := $(TOP)/src/mapi/glapi/gen/remap_helper.py
+glapi_gen_remap_script := $(top_srcdir)/src/mapi/glapi/gen/remap_helper.py
 glapi_gen_remap_deps := $(glapi_gen_common_deps)
 
 # $(1): path to an XML file
-- 
1.7.10.4