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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-02-09 04:18:48 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-02-09 04:18:48 +0000 |
| commit | e29b0aca51e3568a92869daa70c4a0351750fd1e (patch) | |
| tree | 8d1829f0069c79afc3a5e02cf97bd42e5dbd3163 /include/llvm | |
| parent | fd289497a5e8f83c6d83f1eb7e30fdc52621bf15 (diff) | |
| download | external_llvm-e29b0aca51e3568a92869daa70c4a0351750fd1e.zip external_llvm-e29b0aca51e3568a92869daa70c4a0351750fd1e.tar.gz external_llvm-e29b0aca51e3568a92869daa70c4a0351750fd1e.tar.bz2 | |
lib/Support/Errno.cpp: Check strerror_s() with HAVE_DECL_STRERROR_S in config.h.*.
AC_CHECK_FUNCS seeks a symbol only in libs. We should check the declaration in string.h.
FIXME: I have never seen mingw(s) have strerror_s() (not _strerror_s()).
FIXME: Autoconf/CMake may seek strerror_s() with the definition MINGW_HAS_SECURE_API in future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125172 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/Config/config.h.cmake | 7 | ||||
| -rw-r--r-- | include/llvm/Config/config.h.in | 7 |
2 files changed, 8 insertions, 6 deletions
diff --git a/include/llvm/Config/config.h.cmake b/include/llvm/Config/config.h.cmake index 50b369b..bf69375 100644 --- a/include/llvm/Config/config.h.cmake +++ b/include/llvm/Config/config.h.cmake @@ -62,6 +62,10 @@ /* Define to 1 if you have the <ctype.h> header file. */ #cmakedefine HAVE_CTYPE_H ${HAVE_CTYPE_H} +/* Define to 1 if you have the declaration of `strerror_s', and to 0 if you + don't. */ +#cmakedefine01 HAVE_DECL_STRERROR_S + /* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. */ #cmakedefine HAVE_DIRENT_H ${HAVE_DIRENT_H} @@ -368,9 +372,6 @@ /* Define to 1 if you have the `strerror_r' function. */ #cmakedefine HAVE_STRERROR_R ${HAVE_STRERROR_R} -/* Define to 1 if you have the `strerror_s' function. */ -#cmakedefine HAVE_STRERROR_S ${HAVE_STRERROR_S} - /* Define to 1 if you have the <strings.h> header file. */ #cmakedefine HAVE_STRINGS_H ${HAVE_STRINGS_H} diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in index 041010c..14c44b4 100644 --- a/include/llvm/Config/config.h.in +++ b/include/llvm/Config/config.h.in @@ -78,6 +78,10 @@ /* Define to 1 if you have the <ctype.h> header file. */ #undef HAVE_CTYPE_H +/* Define to 1 if you have the declaration of `strerror_s', and to 0 if you + don't. */ +#undef HAVE_DECL_STRERROR_S + /* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. */ #undef HAVE_DIRENT_H @@ -384,9 +388,6 @@ /* Define to 1 if you have the `strerror_r' function. */ #undef HAVE_STRERROR_R -/* Define to 1 if you have the `strerror_s' function. */ -#undef HAVE_STRERROR_S - /* Define to 1 if you have the <strings.h> header file. */ #undef HAVE_STRINGS_H |