meson: rename `glvnd_missing_pc_files` to `not glvnd_has_headers_and_pc_files`

This reflects better what is provided by glvnd or not.

Fixes: 93df862b6a ("meson: re-add incorrect pkg-config files with GLVND for backward compatibility")
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
This commit is contained in:
Eric Engestrom 2019-09-30 10:26:43 +01:00
parent a0829cf23b
commit b57fa7ca49
3 changed files with 8 additions and 9 deletions

View File

@ -1328,13 +1328,12 @@ else
endif
dep_glvnd = null_dep
glvnd_missing_pc_files = false
glvnd_has_headers_and_pc_files = false
if with_glvnd
dep_glvnd = dependency('libglvnd', version : '>= 0.2.0')
# GLVND until commit 0dfaea2bcb7cdcc785f9 ("Add pkg-config files for EGL, GL,
# GLES, and GLX.") was missing its pkg-config files, forcing every vendor to
# provide them and the distro maintainers to resolve the conflict.
glvnd_missing_pc_files = dep_glvnd.version().version_compare('< 1.2.0')
# GLVND before 1.2 was missing its pkg-config and header files, forcing every
# vendor to provide them and the distro maintainers to resolve the conflict.
glvnd_has_headers_and_pc_files = dep_glvnd.version().version_compare('>= 1.2.0')
pre_args += '-DUSE_LIBGLVND=1'
endif

View File

@ -176,8 +176,8 @@ libegl = shared_library(
# If using glvnd the pkg-config header should not point to EGL_mesa, it should
# point to EGL. glvnd is only available on unix like platforms so adding -l
# should be safe here
if not with_glvnd or glvnd_missing_pc_files
if glvnd_missing_pc_files
if not with_glvnd or not glvnd_has_headers_and_pc_files
if not glvnd_has_headers_and_pc_files
_egl = '-L${libdir} -lEGL'
else
_egl = libegl

View File

@ -112,12 +112,12 @@ endif
# This must be after at least mesa, glx, and gallium, since libgl will be
# defined in one of those subdirs depending on the glx provider.
if with_glx != 'disabled' and (not with_glvnd or glvnd_missing_pc_files)
if with_glx != 'disabled' and (not with_glvnd or not glvnd_has_headers_and_pc_files)
# If using glvnd the pkg-config header should not point to GL_mesa, it should
# point to GL. glvnd is only available on unix like platforms so adding -l
# should be safe here
# TODO: in the glvnd case glvnd itself should really be providing this.
if glvnd_missing_pc_files
if not glvnd_has_headers_and_pc_files
_gl = '-L${libdir} -lGL'
else
_gl = libgl