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meson: Cleanup debug build handling

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Add debug flags based on meson's `debug` option instead of `buildtype`.
This allows custom build configurations to behave like a debug or release build.

Add `-fno-omit-frame-pointer` to Mutter/Cogl. Not to Clutter though, as that would
require more changes to how Clutter's gir is created

Remove `-DG_DISABLE_CAST_CHECKS` from Clutter in debug builds

Add `-DG_DISABLE_CHECKS`, `-DG_DISABLE_ASSERT` and `-DG_DISABLE_CAST_CHECKS` to all
non-debug builds but `plain`, which explicitly should not have any compile flags

Use `cc.get_supported_arguments`, so it becomes more obvious to the user which flags
are set during compilation

https://gitlab.gnome.org/GNOME/mutter/merge_requests/497
This commit is contained in:
Robert Mader 2019-03-17 14:35:56 +01:00 committed by Georges Basile Stavracas Neto
parent 2145333969
commit a859d76c72
3 changed files with 19 additions and 16 deletions
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13
clutter/meson.build
View File

@ -12,19 +12,18 @@ clutter_c_args = [
]
clutter_debug_c_args = []
if buildtype.startswith('debug')
clutter_debug_c_args += '-DG_DISABLE_CAST_CHECKS'
if buildtype == 'debug'
clutter_debug_c_args += '-DCLUTTER_ENABLE_DEBUG'
endif
elif buildtype == 'release'
if get_option('debug')
clutter_debug_c_args += [
'-DCLUTTER_ENABLE_DEBUG'
]
elif buildtype != 'plain'
clutter_debug_c_args += [
'-DG_DISABLE_ASSERT',
'-DG_DISABLE_CHECKS',
'-DG_DISABLE_CAST_CHECKS',
]
endif
supported_clutter_debug_c_args = cc.get_supported_arguments(clutter_debug_c_args)
clutter_c_args += clutter_debug_c_args
clutter_pkg_deps = [

10
cogl/meson.build
View File

@ -87,19 +87,21 @@ if have_gles2
endif
cogl_debug_c_args = []
if buildtype.startswith('debug')
buildtype = get_option('buildtype')
if get_option('debug')
cogl_debug_c_args += [
'-DCOGL_GL_DEBUG',
'-DCOGL_OBJECT_DEBUG',
'-DCOGL_ENABLE_DEBUG',
'-fno-omit-frame-pointer'
]
elif buildtype == 'release'
elif buildtype != 'plain'
cogl_debug_c_args += [
'-DG_DISABLE_CHECKS',
'-DG_DISABLE_CAST_CHECKS',
'-DG_DISABLE_CAST_CHECKS'
]
endif
supported_cogl_debug_c_args = cc.get_supported_arguments(cogl_debug_c_args)
cogl_c_args += cogl_debug_c_args
if have_cogl_tests

12
meson.build
View File

@ -318,12 +318,14 @@ supported_warnings = cc.get_supported_arguments(all_warnings)
add_project_arguments(supported_warnings, language: 'c')
debug_c_args = []
buildtype = get_option('buildtype')
if buildtype.startswith('debug')
debug_c_args += '-DG_ENABLE_DEBUG'
if get_option('debug')
debug_c_args = [
'-DG_ENABLE_DEBUG',
'-fno-omit-frame-pointer'
]
supported_debug_c_args = cc.get_supported_arguments(debug_c_args)
add_project_arguments(supported_debug_c_args, language: 'c')
endif
add_project_arguments(debug_c_args, language: 'c')
cc.compiles('void main (void) { __builtin_ffsl (0); __builtin_popcountl (0); }')