diff mbox series

[PULL,11/12] hexagon: do not specify Python scripts as inputs

Message ID 20210401112223.55711-12-pbonzini@redhat.com
State New
Headers show
Series [PULL,01/12] meson: Propagate gnutls dependency to migration | expand

Commit Message

Paolo Bonzini April 1, 2021, 11:22 a.m. UTC 
Python scripts are not inputs, and putting them in @INPUT@.  This
puts requirements on the command line format, keeping all inputs
close to the name of the script.  Avoid that by not including the
script in the command and not in the inputs.

Also wrap "PYTHONPATH" usage with "env", since setting the environment
this way is not valid under Windows.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 target/hexagon/meson.build | 30 ++++++++++--------------------
 1 file changed, 10 insertions(+), 20 deletions(-)
diff mbox series

Patch

diff --git a/target/hexagon/meson.build b/target/hexagon/meson.build
index 5dd68907b1..bb0b4fb621 100644
--- a/target/hexagon/meson.build
+++ b/target/hexagon/meson.build
@@ -53,90 +53,81 @@  hexagon_ss.add(semantics_generated)
 shortcode_generated = custom_target(
     'shortcode_generated.h.inc',
     output: 'shortcode_generated.h.inc',
-    input: 'gen_shortcode.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, '@OUTPUT@'],
+    command: [python, files('gen_shortcode.py'), semantics_generated, attribs_def, '@OUTPUT@'],
 )
 hexagon_ss.add(shortcode_generated)
 
 helper_protos_generated = custom_target(
     'helper_protos_generated.h.inc',
     output: 'helper_protos_generated.h.inc',
-    input: 'gen_helper_protos.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def, gen_tcg_h],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, gen_tcg_h, '@OUTPUT@'],
+    command: [python, files('gen_helper_protos.py'), semantics_generated, attribs_def, gen_tcg_h, '@OUTPUT@'],
 )
 hexagon_ss.add(helper_protos_generated)
 
 tcg_funcs_generated = custom_target(
     'tcg_funcs_generated.c.inc',
     output: 'tcg_funcs_generated.c.inc',
-    input: 'gen_tcg_funcs.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def, gen_tcg_h],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, gen_tcg_h, '@OUTPUT@'],
+    command: [python, files('gen_tcg_funcs.py'), semantics_generated, attribs_def, gen_tcg_h, '@OUTPUT@'],
 )
 hexagon_ss.add(tcg_funcs_generated)
 
 tcg_func_table_generated = custom_target(
     'tcg_func_table_generated.c.inc',
     output: 'tcg_func_table_generated.c.inc',
-    input: 'gen_tcg_func_table.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, '@OUTPUT@'],
+    command: [python, files('gen_tcg_func_table.py'), semantics_generated, attribs_def, '@OUTPUT@'],
 )
 hexagon_ss.add(tcg_func_table_generated)
 
 helper_funcs_generated = custom_target(
     'helper_funcs_generated.c.inc',
     output: 'helper_funcs_generated.c.inc',
-    input: 'gen_helper_funcs.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def, gen_tcg_h],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, gen_tcg_h, '@OUTPUT@'],
+    command: [python, files('gen_helper_funcs.py'), semantics_generated, attribs_def, gen_tcg_h, '@OUTPUT@'],
 )
 hexagon_ss.add(helper_funcs_generated)
 
 printinsn_generated = custom_target(
     'printinsn_generated.h.inc',
     output: 'printinsn_generated.h.inc',
-    input: 'gen_printinsn.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, '@OUTPUT@'],
+    command: [python, files('gen_printinsn.py'), semantics_generated, attribs_def, '@OUTPUT@'],
 )
 hexagon_ss.add(printinsn_generated)
 
 op_regs_generated = custom_target(
     'op_regs_generated.h.inc',
     output: 'op_regs_generated.h.inc',
-    input: 'gen_op_regs.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, '@OUTPUT@'],
+    command: [python, files('gen_op_regs.py'), semantics_generated, attribs_def, '@OUTPUT@'],
 )
 hexagon_ss.add(op_regs_generated)
 
 op_attribs_generated = custom_target(
     'op_attribs_generated.h.inc',
     output: 'op_attribs_generated.h.inc',
-    input: 'gen_op_attribs.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, '@OUTPUT@'],
+    command: [python, files('gen_op_attribs.py'), semantics_generated, attribs_def, '@OUTPUT@'],
 )
 hexagon_ss.add(op_attribs_generated)
 
 opcodes_def_generated = custom_target(
     'opcodes_def_generated.h.inc',
     output: 'opcodes_def_generated.h.inc',
-    input: 'gen_opcodes_def.py',
     depends: [semantics_generated],
     depend_files: [hex_common_py, attribs_def],
-    command: [python, '@INPUT@', semantics_generated, attribs_def, '@OUTPUT@'],
+    command: [python, files('gen_opcodes_def.py'), semantics_generated, attribs_def, '@OUTPUT@'],
 )
 hexagon_ss.add(opcodes_def_generated)
 
@@ -164,9 +155,8 @@  hexagon_ss.add(iset_py)
 dectree_generated = custom_target(
     'dectree_generated.h.inc',
     output: 'dectree_generated.h.inc',
-    input: 'dectree.py',
     depends: [iset_py],
-    command: ['PYTHONPATH=' + meson.current_build_dir(), '@INPUT@', '@OUTPUT@'],
+    command: ['env', 'PYTHONPATH=' + meson.current_build_dir(), files('dectree.py'), '@OUTPUT@'],
 )
 hexagon_ss.add(dectree_generated)