c2a669a9f0
SCons: Review uses of CCFLAGS, CXXFLAGS and CPPFLAGS
...
Many contributors (me included) did not fully understand what CCFLAGS,
CXXFLAGS and CPPFLAGS refer to exactly, and were thus not using them
in the way they are intended to be.
As per the SCons manual: https://www.scons.org/doc/HTML/scons-user/apa.html
- CCFLAGS: General options that are passed to the C and C++ compilers.
- CFLAGS: General options that are passed to the C compiler (C only;
not C++).
- CXXFLAGS: General options that are passed to the C++ compiler. By
default, this includes the value of $CCFLAGS, so that setting
$CCFLAGS affects both C and C++ compilation.
- CPPFLAGS: User-specified C preprocessor options. These will be
included in any command that uses the C preprocessor, including not
just compilation of C and C++ source files [...], but also [...]
Fortran [...] and [...] assembly language source file[s].
TL;DR: Compiler options go to CCFLAGS, unless they must be restricted
to either C (CFLAGS) or C++ (CXXFLAGS). Preprocessor defines go to
CPPFLAGS.
2019-04-24 16:57:58 +02:00
3a2ca68af3
SCons: Build thirdparty code in own env, disable warnings
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Also remove unnecessary `Export('env')` in other SCsubs,
Export should only be used when exporting *new* objects.
2018-09-28 14:07:39 +02:00
45a9a680a3
Use BoolVariable for third-party options.
2017-09-25 14:36:30 -04:00
cc95d4448c
scons: Reorder options for clarity
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Also prefix all thirdparty-related toggles with `builtin`.
2016-11-03 07:45:08 +01:00
d4c17700aa
style: Fix PEP8 whitespace issues in Python files
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Done with `autopep8 --select=E2,W2`, fixes:
- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.
2016-11-01 00:35:16 +01:00
97c8508f5e
style: Start applying PEP8 to Python files, indentation issues
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Done with `autopep8 --select=E1`, fixes:
- E101 - Reindent all lines.
- E112 - Fix under-indented comments.
- E113 - Fix over-indented comments.
- E115 - Fix under-indented comments.
- E116 - Fix over-indented comments.
- E121 - Fix a badly indented line.
- E122 - Fix a badly indented line.
- E123 - Fix a badly indented line.
- E124 - Fix a badly indented line.
- E125 - Fix indentation undistinguish from the next logical line.
- E126 - Fix a badly indented line.
- E127 - Fix a badly indented line.
- E128 - Fix a badly indented line.
- E129 - Fix a badly indented line.
2016-11-01 00:33:51 +01:00
e96c49f849
Merge pull request #6850 from akien-mga/pr-scsub-shebang
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SCsub: Add python shebang as a hint for syntax highlighting
2016-10-17 20:13:18 +02:00
fc8ccd5b8c
SCsub: Add python shebang as a hint for syntax highlighting
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Also switch existing shebangs to "better" /usr/bin/env python.
2016-10-17 20:10:46 +02:00
4ffa8f224d
Theora: Don't compile unnecessary files, rename "x86_opt_*"
2016-10-16 22:31:27 +02:00
cfcc8a20e8
theora: Move to a module and split thirdparty lib
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Same rationale as the previous commits.
2016-10-15 11:50:41 +02:00
Rémi Verschelde
Elliott Sales de Andrade
Rémi Verschelde
Błażej Szczygieł