spv: Run Python at build time via $PYTHON variable.

This was accidentally being run as literal "python" rather than through
a variable, so it failed on systems where there is no "python" binary
but only python2 or python3.

diff --git a/src/output/spv/automake.mk b/src/output/spv/automake.mk
index cda806b4a78681a1a5cf0114f0841eae8aa38808..198e8df7e542a1b53e0a7acb6f57ca50c5640e30 100644 (file)
--- a/src/output/spv/automake.mk
+++ b/src/output/spv/automake.mk
@@ -46,10 +46,10 @@ light_binary_out = \
        src/output/spv/light-binary-parser.c \
        src/output/spv/light-binary-parser.h
 src/output/spv/light-binary-parser.c: $(light_binary_in)
-       $(AM_V_GEN)python $^ code spvlb '"output/spv/light-binary-parser.h"' > $@.tmp
+       $(AM_V_GEN)$(PYTHON) $^ code spvlb '"output/spv/light-binary-parser.h"' > $@.tmp
        $(AM_V_at)mv $@.tmp $@
 src/output/spv/light-binary-parser.h: $(light_binary_in)
-       $(AM_V_GEN)python $^ header spvlb > $@.tmp && mv $@.tmp $@
+       $(AM_V_GEN)$(PYTHON) $^ header spvlb > $@.tmp && mv $@.tmp $@
 nodist_src_output_liboutput_la_SOURCES += $(light_binary_out)
 BUILT_SOURCES += $(light_binary_out)
 CLEANFILES += $(light_binary_out)
@@ -62,10 +62,10 @@ old_binary_out = \
        src/output/spv/old-binary-parser.c \
        src/output/spv/old-binary-parser.h
 src/output/spv/old-binary-parser.c: $(old_binary_in)
-       $(AM_V_GEN)python $^ code spvob '"output/spv/old-binary-parser.h"' > $@.tmp
+       $(AM_V_GEN)$(PYTHON) $^ code spvob '"output/spv/old-binary-parser.h"' > $@.tmp
        $(AM_V_at)mv $@.tmp $@
 src/output/spv/old-binary-parser.h: $(old_binary_in)
-       $(AM_V_GEN)python $^ header spvob > $@.tmp && mv $@.tmp $@
+       $(AM_V_GEN)$(PYTHON) $^ header spvob > $@.tmp && mv $@.tmp $@
 nodist_src_output_liboutput_la_SOURCES += $(old_binary_out)
 BUILT_SOURCES += $(old_binary_out)
 CLEANFILES += $(old_binary_out)
@@ -78,10 +78,10 @@ detail_xml_out = \
        src/output/spv/detail-xml-parser.c \
        src/output/spv/detail-xml-parser.h
 src/output/spv/detail-xml-parser.c: $(detail_xml_in)
-       $(AM_V_GEN)python $^ code spvdx '"output/spv/detail-xml-parser.h"' > $@.tmp
+       $(AM_V_GEN)$(PYTHON) $^ code spvdx '"output/spv/detail-xml-parser.h"' > $@.tmp
        $(AM_V_at)mv $@.tmp $@
 src/output/spv/detail-xml-parser.h: $(detail_xml_in)
-       $(AM_V_GEN)python $^ header spvdx > $@.tmp && mv $@.tmp $@
+       $(AM_V_GEN)$(PYTHON) $^ header spvdx > $@.tmp && mv $@.tmp $@
 nodist_src_output_liboutput_la_SOURCES += $(detail_xml_out)
 BUILT_SOURCES += $(detail_xml_out)
 CLEANFILES += $(detail_xml_out)
@@ -94,10 +94,10 @@ structure_xml_out = \
        src/output/spv/structure-xml-parser.c \
        src/output/spv/structure-xml-parser.h
 src/output/spv/structure-xml-parser.c: $(structure_xml_in)
-       $(AM_V_GEN)python $^ code spvsx '"output/spv/structure-xml-parser.h"' > $@.tmp
+       $(AM_V_GEN)$(PYTHON) $^ code spvsx '"output/spv/structure-xml-parser.h"' > $@.tmp
        $(AM_V_at)mv $@.tmp $@
 src/output/spv/structure-xml-parser.h: $(structure_xml_in)
-       $(AM_V_GEN)python $^ header spvsx > $@.tmp && mv $@.tmp $@
+       $(AM_V_GEN)$(PYTHON) $^ header spvsx > $@.tmp && mv $@.tmp $@
 nodist_src_output_liboutput_la_SOURCES += $(structure_xml_out)
 BUILT_SOURCES += $(structure_xml_out)
 CLEANFILES += $(structure_xml_out)