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author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /meson/test cases/common/189 check header | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'meson/test cases/common/189 check header')
-rw-r--r-- | meson/test cases/common/189 check header/meson.build | 48 | ||||
-rw-r--r-- | meson/test cases/common/189 check header/ouagadougou.h | 1 |
2 files changed, 49 insertions, 0 deletions
diff --git a/meson/test cases/common/189 check header/meson.build b/meson/test cases/common/189 check header/meson.build new file mode 100644 index 000000000..98b395de5 --- /dev/null +++ b/meson/test cases/common/189 check header/meson.build @@ -0,0 +1,48 @@ +project('check header', 'c', 'cpp') + +host_system = host_machine.system() + +non_existent_header = 'ouagadougou.h' + +# Copy it into the builddir to ensure that it isn't found even if it's there +configure_file(input : non_existent_header, + output : non_existent_header, + copy: true) + +fallback = '' + +foreach comp : [meson.get_compiler('c'), meson.get_compiler('cpp')] + assert(comp.check_header('stdio.h', prefix : fallback), 'Stdio missing.') + + # stdio.h doesn't actually need stdlib.h, but just test that setting the + # prefix does not result in an error. + assert(comp.check_header('stdio.h', prefix : '#include <stdlib.h>' + fallback), + 'Stdio missing.') + + # Test that check_header behaves differently than has_header. The second + # check without windows.h will fail with check_header. + # We only do this check on MSVC because MinGW often defines its own wrappers + # that pre-include windows.h + if comp.get_id() == 'msvc' + assert(comp.check_header('XInput.h', prefix : '#include <windows.h>' + fallback), + 'XInput.h should not be missing on Windows') + assert(not comp.check_header('XInput.h'), 'XInput.h needs windows.h') + endif + + # Test that the following GCC bug doesn't happen: + # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80005 + # https://github.com/mesonbuild/meson/issues/1458 + if host_system == 'linux' + assert(comp.check_header('linux/socket.h', prefix : fallback), + 'Could not find <linux/socket.h>') + if comp.has_header('intrin.h', prefix : fallback) + assert(not comp.check_header('intrin.h'), + 'intrin.h should not be usable on linux') + endif + endif + + # This header exists in the source and the builddir, but we still must not + # find it since we are looking in the system directories. + assert(not comp.check_header(non_existent_header, prefix : fallback), + 'Found non-existent header.') +endforeach diff --git a/meson/test cases/common/189 check header/ouagadougou.h b/meson/test cases/common/189 check header/ouagadougou.h new file mode 100644 index 000000000..2f76c49cc --- /dev/null +++ b/meson/test cases/common/189 check header/ouagadougou.h @@ -0,0 +1 @@ +#define OMG_THIS_SHOULDNT_BE_FOUND |