meson/test cases/common/13 pch/meson.build

project('pch test', 'c', 'cpp',
  meson_version: '>= 0.46.0')

cc = meson.get_compiler('c')
cc_id = cc.get_id()

if cc_id == 'pgi'
  error('MESON_SKIP_TEST: PGI compiler does support PCH, however, PGI cannot tolerate spaces in the --pch_dir path and Meson run_project_tests.py uses spaces in temporary build path names. If this test is run individually with no spaces in build path, it will pass.')
endif

subdir('c')
subdir('cpp')
subdir('generated')
subdir('userDefined')
subdir('withIncludeDirectories')

if meson.backend() == 'xcode'
  warning('Xcode backend only supports one precompiled header per target. Skipping "mixed" which has various precompiled headers.')
else
  subdir('mixed')
endif
PGI: cpp_pch precompiled headers functionality * PGI C++ PCH enable PGI compilers support precompiled headers for C++ only. The common/13 pch test passes if run manually with no spaces in the build path. However, since Meson run_project_tests.py makes temporary build directories with spaces in each tests, PGI --pch_dir can't handle this and fails. So we skip the test for PGI despite it working for usual case with no-spaces in build dir. Note: it's fine to have spaces in full path for sourcedir, just no spaces in relative path to builddir. * doc 5 years ago			`project('pch test', 'c', 'cpp',`
			`meson_version: '>= 0.46.0')`

			`cc = meson.get_compiler('c')`
			`cc_id = cc.get_id()`

			`if cc_id == 'pgi'`
			`error('MESON_SKIP_TEST: PGI compiler does support PCH, however, PGI cannot tolerate spaces in the --pch_dir path and Meson run_project_tests.py uses spaces in temporary build path names. If this test is run individually with no spaces in build path, it will pass.')`
			`endif`
Added support for precompiled headers. 12 years ago
Consolidated all PCH tests in one test project. 6 years ago			`subdir('c')`
			`subdir('cpp')`
use same compiler args for pch as for regular target Fixes #999, #1415, #2361. 6 years ago			`subdir('generated')`
auto generate msvc pch source file if none is provided by the user 6 years ago			`subdir('userDefined')`
use same compiler args for pch as for regular target Fixes #999, #1415, #2361. 6 years ago			`subdir('withIncludeDirectories')`
Fix Xcode backend: support for precompiled headers. Only one header per target is supported 6 years ago
			`if meson.backend() == 'xcode'`
			`warning('Xcode backend only supports one precompiled header per target. Skipping "mixed" which has various precompiled headers.')`
			`else`
			`subdir('mixed')`
			`endif`