If a Python codegen script failed, it would write a zero-byte file,
which on subsequent invocations of make would trick it into thinking the
file was appropriately generated.
---
src/glsl/Makefile.am | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/glsl/Makefile.am b/src/glsl/Makefile.am
index 95efdb3..ba7af7c 100644
--- a/src/glsl/Makefile.am
+++ b/src/glsl/Makefile.am
@@ -247,23 +247,23 @@ PYTHON_GEN = $(AM_V_GEN)$(PYTHON2) $(PYTHON_FLAGS)
nir/nir_builder_opcodes.h: nir/nir_opcodes.py nir/nir_builder_opcodes_h.py
$(MKDIR_GEN)
- $(PYTHON_GEN) $(srcdir)/nir/nir_builder_opcodes_h.py > $@
+ $(PYTHON_GEN) $(srcdir)/nir/nir_builder_opcodes_h.py > $@ || ($(RM) $@;
false)
nir/nir_constant_expressions.c: nir/nir_opcodes.py
nir/nir_constant_expressions.py
$(MKDIR_GEN)
- $(PYTHON_GEN) $(srcdir)/nir/nir_constant_expressions.py > $@
+ $(PYTHON_GEN) $(srcdir)/nir/nir_constant_expressions.py > $@ || ($(RM)
$@; false)
nir/nir_opcodes.h: nir/nir_opcodes.py nir/nir_opcodes_h.py
$(MKDIR_GEN)
- $(PYTHON_GEN) $(srcdir)/nir/nir_opcodes_h.py > $@
+ $(PYTHON_GEN) $(srcdir)/nir/nir_opcodes_h.py > $@ || ($(RM) $@; false)
nir/nir_opcodes.c: nir/nir_opcodes.py nir/nir_opcodes_c.py
$(MKDIR_GEN)
- $(PYTHON_GEN) $(srcdir)/nir/nir_opcodes_c.py > $@
+ $(PYTHON_GEN) $(srcdir)/nir/nir_opcodes_c.py > $@ || ($(RM) $@; false)
nir/nir_opt_algebraic.c: nir/nir_opt_algebraic.py nir/nir_algebraic.py
$(MKDIR_GEN)
- $(PYTHON_GEN) $(srcdir)/nir/nir_opt_algebraic.py > $@
+ $(PYTHON_GEN) $(srcdir)/nir/nir_opt_algebraic.py > $@ || ($(RM) $@;
false)
nir_tests_control_flow_tests_SOURCES = \
nir/tests/control_flow_tests.cpp
--
2.4.9
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