[Mesa-dev] [PATCH 9/9] meson: build gallium based osmesa
Dylan Baker
dylan at pnwbakers.com
Thu Oct 26 20:55:35 UTC 2017
Quoting Eric Engestrom (2017-10-26 02:40:20)
> On Wednesday, 2017-10-25 15:58:23 -0700, Dylan Baker wrote:
> > This has been tested with the osdemo from mesa-demos
> >
> > Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
> > ---
> > meson.build | 3 ++
> > meson_options.txt | 2 +-
> > src/gallium/meson.build | 7 ++-
> > src/gallium/state_trackers/osmesa/meson.build | 28 +++++++++++
> > src/gallium/targets/osmesa/meson.build | 68 +++++++++++++++++++++++++++
> > 5 files changed, 106 insertions(+), 2 deletions(-)
> > create mode 100644 src/gallium/state_trackers/osmesa/meson.build
> > create mode 100644 src/gallium/targets/osmesa/meson.build
> >
> > diff --git a/meson.build b/meson.build
> > index 79ce59c6b27..0bbe330042b 100644
> > --- a/meson.build
> > +++ b/meson.build
> > @@ -704,6 +704,9 @@ if with_osmesa != 'none'
> > if with_osmesa == 'classic' and not with_dri_swrast
> > error('OSMesa classic requires dri (classic) swrast.')
> > endif
> > + if with_osmesa == 'gallium' and not with_gallium_softpipe
> > + error('OSMesa gallium requires gallium softpipe or llvmpipe.')
> > + endif
> > osmesa_lib_name = 'OSMesa'
> > osmesa_bits = get_option('osmesa-bits')
> > if osmesa_bits != '8'
> > diff --git a/meson_options.txt b/meson_options.txt
> > index 97aca571a48..a0b8044e4bb 100644
> > --- a/meson_options.txt
> > +++ b/meson_options.txt
> > @@ -164,7 +164,7 @@ option(
> > 'osmesa',
> > type : 'combo',
> > value : 'none',
> > - choices : ['none', 'classic'],
> > + choices : ['none', 'classic', 'gallium'],
> > description : 'Build OSmesa.'
> > )
> > option(
> > diff --git a/src/gallium/meson.build b/src/gallium/meson.build
> > index e0941103b93..6edfe80321d 100644
> > --- a/src/gallium/meson.build
> > +++ b/src/gallium/meson.build
> > @@ -66,6 +66,9 @@ if with_gallium_imx
> > subdir('winsys/imx/drm')
> > endif
> > subdir('state_trackers/dri')
> > +if with_osmesa == 'gallium'
> > + subdir('state_trackers/osmesa')
> > +endif
> > # TODO: i915
> > # TODO: SVGA
> > # TODO: r300
> > @@ -77,9 +80,11 @@ subdir('state_trackers/dri')
> > if with_dri and with_gallium
> > subdir('targets/dri')
> > endif
> > +if with_osmesa == 'gallium'
> > + subdir('targets/osmesa')
> > +endif
> > # TODO: xlib-glx
> > # TODO: OMX
> > -# TODO: osmesa
> > # TODO: VA
> > # TODO: vdpau
> > # TODO: xa
> > diff --git a/src/gallium/state_trackers/osmesa/meson.build b/src/gallium/state_trackers/osmesa/meson.build
> > new file mode 100644
> > index 00000000000..dacf10512d6
> > --- /dev/null
> > +++ b/src/gallium/state_trackers/osmesa/meson.build
> > @@ -0,0 +1,28 @@
> > +# Copyright © 2017 Intel Corporation
> > +
> > +# Permission is hereby granted, free of charge, to any person obtaining a copy
> > +# of this software and associated documentation files (the "Software"), to deal
> > +# in the Software without restriction, including without limitation the rights
> > +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
> > +# copies of the Software, and to permit persons to whom the Software is
> > +# furnished to do so, subject to the following conditions:
> > +
> > +# The above copyright notice and this permission notice shall be included in
> > +# all copies or substantial portions of the Software.
> > +
> > +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> > +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> > +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
> > +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> > +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
> > +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> > +# SOFTWARE.
> > +
> > +libosmesa_st = static_library(
> > + 'osmesa_st',
> > + 'osmesa.c',
> > + c_args : ['-DGALLIUM_SOFTPIPE', '-DGALLIUM_TRACE'],
> > + include_directories : [
> > + inc_include, inc_src, inc_gallium, inc_gallium_aux, inc_mapi, inc_mesa,
> > + ],
> > +)
> > diff --git a/src/gallium/targets/osmesa/meson.build b/src/gallium/targets/osmesa/meson.build
> > new file mode 100644
> > index 00000000000..af81c5adbbe
> > --- /dev/null
> > +++ b/src/gallium/targets/osmesa/meson.build
> > @@ -0,0 +1,68 @@
> > +# Copyright © 2017 Intel Corporation
> > +
> > +# Permission is hereby granted, free of charge, to any person obtaining a copy
> > +# of this software and associated documentation files (the "Software"), to deal
> > +# in the Software without restriction, including without limitation the rights
> > +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
> > +# copies of the Software, and to permit persons to whom the Software is
> > +# furnished to do so, subject to the following conditions:
> > +
> > +# The above copyright notice and this permission notice shall be included in
> > +# all copies or substantial portions of the Software.
> > +
> > +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> > +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> > +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
> > +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> > +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
> > +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> > +# SOFTWARE.
> > +
> > +osmesa_link_with = []
> > +osmesa_link_args = []
> > +osmesa_comp_args = ['-DGALLIUM_SOFTPIPE', '-DGALLIUM_TRACE']
> > +osmesa_deps = []
> > +
> > +if with_shared_glapi
> > + osmesa_link_with += libglapi
> > +endif
> > +if with_ld_version_script
> > + osmesa_link_args += [
> > + '-Wl,--version-script', join_paths(meson.current_source_dir(), 'osmesa.sym')
>
> files('osmesa.sym') ?
> I'm not sure if it would work here though, since it expects a string.
> /me hopes meson converts the file_array to a list of its filenames
>
files() doesn't work here. Maybe it makes sense to extend meson to support that?
> > + ]
> > +endif
> > +
> > +if with_llvm
> > + osmesa_comp_args += '-DGALLIUM_LLVM'
>
> GALLIUM_LLVMPIPE
>
> > + osmesa_deps += dep_llvm
> > + osmesa_link_with += libllvmpipe
> > +endif
> > +# TODO: swr
> > +
> > +libosmesa = shared_library(
> > + osmesa_lib_name,
> > + 'target.c',
> > + c_args : [c_vis_args, osmesa_comp_args],
> > + cpp_args : [cpp_vis_args, osmesa_comp_args],
> > + link_args : [ld_args_gc_sections, osmesa_link_args],
> > + include_directories : [
> > + inc_include, inc_src, inc_gallium, inc_gallium_aux, inc_gallium_winsys,
> > + inc_gallium_drivers,
> > + ],
> > + link_whole : [libosmesa_st],
> > + link_with : [
> > + libmesa_gallium, libgallium, libglapi_static, libws_null, libtrace,
> > + libsoftpipe, osmesa_link_with,
> > + ],
> > + dependencies : [dep_thread, dep_clock, dep_unwind, osmesa_deps],
>
> + dep_selinux
>
> With the last two comments fixed:
> Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>
>
> > + version : '8.0.0',
> > + install : true,
> > +)
> > +
> > +pkg.generate(
> > + name : 'osmesa',
> > + description : 'Mesa Off-screen Rendering Library',
> > + version : '8',
> > + libraries : libosmesa,
> > + libraries_private : gl_priv_libs,
> > +)
> > --
> > 2.14.2
> >
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