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This revision was automatically updated to reflect the committed changes.
hubert.reinterpretcast marked an inline comment as done.
Closed by commit rGbdc4ec04d42a: [AIX] Avoid use of mtim.tv_nsec member of stat
structure on AIX (authored by hubert.reinterpretcast).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D101323/new/
https://reviews.llvm.org/D101323
Files:
llvm/cmake/config-ix.cmake
Index: llvm/cmake/config-ix.cmake
===================================================================
--- llvm/cmake/config-ix.cmake
+++ llvm/cmake/config-ix.cmake
@@ -280,8 +280,14 @@
CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtimespec.tv_nsec
"sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC)
-CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec
- "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)
+if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX")
+# The st_mtim.tv_nsec member of a `stat` structure is not reliable on some AIX
+# environments.
+ set(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0)
+else()
+ CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec
+ "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)
+endif()
check_symbol_exists(__GLIBC__ stdio.h LLVM_USING_GLIBC)
if( LLVM_USING_GLIBC )
Index: llvm/cmake/config-ix.cmake
===================================================================
--- llvm/cmake/config-ix.cmake
+++ llvm/cmake/config-ix.cmake
@@ -280,8 +280,14 @@
CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtimespec.tv_nsec
"sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC)
-CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec
- "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)
+if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX")
+# The st_mtim.tv_nsec member of a `stat` structure is not reliable on some AIX
+# environments.
+ set(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 0)
+else()
+ CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec
+ "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)
+endif()
check_symbol_exists(__GLIBC__ stdio.h LLVM_USING_GLIBC)
if( LLVM_USING_GLIBC )
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