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c2a669a9f0
godot/modules/etc
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Rémi Verschelde 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
..
config.py SCons: Pass env to modules can_build method 2018-05-30 19:11:36 +02:00
image_etc.cpp Style: Apply new changes from clang-format 8.0 2019-04-09 17:09:48 +02:00
image_etc.h Update copyright statements to 2019 2019-01-01 12:58:10 +01:00
register_types.cpp Update copyright statements to 2019 2019-01-01 12:58:10 +01:00
register_types.h Update copyright statements to 2019 2019-01-01 12:58:10 +01:00
SCsub SCons: Review uses of CCFLAGS, CXXFLAGS and CPPFLAGS 2019-04-24 16:57:58 +02:00
texture_loader_pkm.cpp Update copyright statements to 2019 2019-01-01 12:58:10 +01:00
texture_loader_pkm.h Update copyright statements to 2019 2019-01-01 12:58:10 +01:00