forked from OSchip/llvm-project
8f5a456eb2
Summary: Due to some android peculiarities, in some build configurations (statically linked executables targeting older releases) we could detect the presence of these functions (because they are present in libc.a, where check_library_exists searches), but then fail to build because the headers did not include the definition. This attempts to remedy that by upgrading the check_library_exists to check_symbol_exists, which will check that the function is declared too. I am hoping that a more thorough check will make the messy #ifdef we have accumulated in the code obsolete, so I optimistically try to remove them. Reviewers: zturner, kparzysz, danalbert Subscribers: srhines, mgorny, krytarowski, llvm-commits Differential Revision: https://reviews.llvm.org/D45359 llvm-svn: 330251 |
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| .. | ||
| COM.inc | ||
| DynamicLibrary.inc | ||
| Host.inc | ||
| Memory.inc | ||
| Mutex.inc | ||
| Path.inc | ||
| Process.inc | ||
| Program.inc | ||
| README.txt | ||
| RWMutex.inc | ||
| Signals.inc | ||
| ThreadLocal.inc | ||
| Threading.inc | ||
| Unix.h | ||
| Watchdog.inc | ||
README.txt
llvm/lib/Support/Unix README =========================== This directory provides implementations of the lib/System classes that are common to two or more variants of UNIX. For example, the directory structure underneath this directory could look like this: Unix - only code that is truly generic to all UNIX platforms Posix - code that is specific to Posix variants of UNIX SUS - code that is specific to the Single Unix Specification SysV - code that is specific to System V variants of UNIX As a rule, only those directories actually needing to be created should be created. Also, further subdirectories could be created to reflect versions of the various standards. For example, under SUS there could be v1, v2, and v3 subdirectories to reflect the three major versions of SUS.