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contrib: run test-symbol check for RISCV

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Now that we are using Focal for Gitian building (glibc 2.31), we can
user a newer introduced  symbol, and include RISCV in this test.
This commit is contained in:
fanquake
2021-02-21 10:11:13 +08:00
parent 5bb64acd9d
commit ccb7b6a976
3 changed files with 9 additions and 12 deletions
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19
contrib/devtools/test-symbol-check.py
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@@ -23,29 +23,26 @@ class TestSymbolChecks(unittest.TestCase):
executable = 'test1'
cc = 'gcc'
# there's no way to do this test for RISC-V at the moment; bionic's libc is 2.27
# and we allow all symbols from 2.27.
if 'riscv' in get_machine(cc):
self.skipTest("test not available for RISC-V")
# memfd_create was introduced in GLIBC 2.27, so is newer than the upper limit of
# all but RISC-V but still available on bionic
# renameat2 was introduced in GLIBC 2.28, so is newer than the upper limit
# of glibc for all platforms
with open(source, 'w', encoding="utf8") as f:
f.write('''
#define _GNU_SOURCE
#include <sys/mman.h>
#include <stdio.h>
#include <linux/fs.h>
int memfd_create(const char *name, unsigned int flags);
int renameat2(int olddirfd, const char *oldpath,
int newdirfd, const char *newpath, unsigned int flags);
int main()
{
memfd_create("test", 0);
renameat2(0, "test", 0, "test_", RENAME_EXCHANGE);
return 0;
}
''')
self.assertEqual(call_symbol_check(cc, source, executable, []),
(1, executable + ': symbol memfd_create from unsupported version GLIBC_2.27\n' +
(1, executable + ': symbol renameat2 from unsupported version GLIBC_2.28\n' +
executable + ': failed IMPORTED_SYMBOLS'))
# -lutil is part of the libc6 package so a safe bet that it's installed