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author | Daniel Mensinger <daniel@mensinger-ka.de> | 2020-08-26 17:46:35 +0200 |
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committer | Nirbheek Chauhan <nirbheek.chauhan@gmail.com> | 2020-08-27 00:08:02 +0000 |
commit | f660b3fe4c308e43798db3e6e1407400c6d81b27 (patch) | |
tree | c526dc7090852a5ec2e8f2d7b9941be1b6cc4fc6 /test cases/common | |
parent | 3a25efc056c00da3fe10240757e3ae538fd57435 (diff) | |
download | meson-f660b3fe4c308e43798db3e6e1407400c6d81b27.zip meson-f660b3fe4c308e43798db3e6e1407400c6d81b27.tar.gz meson-f660b3fe4c308e43798db3e6e1407400c6d81b27.tar.bz2 |
tests: fix lchmod check for glibc >= 2.32 (fixes #6784)
Diffstat (limited to 'test cases/common')
-rw-r--r-- | test cases/common/39 has function/meson.build | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/test cases/common/39 has function/meson.build b/test cases/common/39 has function/meson.build index 16f43c4..26f13d6 100644 --- a/test cases/common/39 has function/meson.build +++ b/test cases/common/39 has function/meson.build @@ -54,15 +54,23 @@ foreach cc : compilers args : unit_test_args), 'couldn\'t detect "poll" when defined by a header') lchmod_prefix = '#include <sys/stat.h>\n#include <unistd.h>' + has_lchmod = cc.has_function('lchmod', prefix : lchmod_prefix, args : unit_test_args) + if host_system == 'linux' - assert (not cc.has_function('lchmod', prefix : lchmod_prefix, - args : unit_test_args), - '"lchmod" check should have failed') + glibc_major = cc.get_define('__GLIBC__', prefix: '#include <gnu/libc-version.h>', args: unit_test_args) + glibc_minor = cc.get_define('__GLIBC_MINOR__', prefix: '#include <gnu/libc-version.h>', args: unit_test_args) + glibc_vers = '@0@.@1@'.format(glibc_major, glibc_minor) + message('GLIBC vetsion:', glibc_vers) + + # lchmod was implemented in glibc 2.32 (https://sourceware.org/pipermail/libc-announce/2020/000029.html) + if glibc_vers.version_compare('<2.32') + assert (not has_lchmod, '"lchmod" check should have failed') + else + assert (has_lchmod, '"lchmod" check should have succeeded') + endif else # macOS and *BSD have lchmod - assert (cc.has_function('lchmod', prefix : lchmod_prefix, - args : unit_test_args), - '"lchmod" check should have succeeded') + assert (has_lchmod, '"lchmod" check should have succeeded') endif # Check that built-ins are found properly both with and without headers assert(cc.has_function('alloca', args : unit_test_args), |