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| author | Reid Kleckner <reid@kleckner.net> | 2013-07-26 16:54:23 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2013-07-26 16:54:23 +0000 |
| commit | 65985348c5ece4efecce485029b147c45453c4c8 (patch) | |
| tree | 8af59881109cf3e92d8bd8740440154bb600b2b6 /lib/Support | |
| parent | 105a4096795e4c974bc1018b3a665c18423d790f (diff) | |
| download | external_llvm-65985348c5ece4efecce485029b147c45453c4c8.zip external_llvm-65985348c5ece4efecce485029b147c45453c4c8.tar.gz external_llvm-65985348c5ece4efecce485029b147c45453c4c8.tar.bz2 | |
Remove dead or useless header checks from cmake and autoconf
On Windows, this improves clean cmake configuration time on my
workstation from 1m58s to 1m32s, which is pretty significant. There's
probably more that can be done here, but this is the low hanging fruit.
Eric volunteered to regenerate ./configure for me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187209 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
| -rw-r--r-- | lib/Support/Errno.cpp | 4 | ||||
| -rw-r--r-- | lib/Support/Unix/Path.inc | 8 | ||||
| -rw-r--r-- | lib/Support/Unix/Unix.h | 10 |
3 files changed, 4 insertions, 18 deletions
diff --git a/lib/Support/Errno.cpp b/lib/Support/Errno.cpp index 730220f..ed17f60 100644 --- a/lib/Support/Errno.cpp +++ b/lib/Support/Errno.cpp @@ -14,8 +14,6 @@ #include "llvm/Support/Errno.h" #include "llvm/Config/config.h" // Get autoconf configuration settings #include "llvm/Support/raw_ostream.h" - -#if HAVE_STRING_H #include <string.h> #if HAVE_ERRNO_H @@ -75,5 +73,3 @@ std::string StrError(int errnum) { } // namespace sys } // namespace llvm - -#endif // HAVE_STRING_H diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc index ccd60e5..5386366 100644 --- a/lib/Support/Unix/Path.inc +++ b/lib/Support/Unix/Path.inc @@ -18,6 +18,8 @@ #include "Unix.h" #include "llvm/Support/Process.h" +#include <limits.h> +#include <stdio.h> #if HAVE_SYS_STAT_H #include <sys/stat.h> #endif @@ -43,12 +45,6 @@ # include <ndir.h> # endif #endif -#if HAVE_STDIO_H -#include <stdio.h> -#endif -#if HAVE_LIMITS_H -#include <limits.h> -#endif #ifdef __APPLE__ #include <mach-o/dyld.h> diff --git a/lib/Support/Unix/Unix.h b/lib/Support/Unix/Unix.h index 051f56f..dd11c04 100644 --- a/lib/Support/Unix/Unix.h +++ b/lib/Support/Unix/Unix.h @@ -22,28 +22,22 @@ #include "llvm/Config/config.h" // Get autoconf configuration settings #include "llvm/Support/Errno.h" #include <algorithm> +#include <assert.h> #include <cerrno> #include <cstdio> #include <cstdlib> #include <cstring> #include <string> +#include <sys/types.h> #ifdef HAVE_UNISTD_H #include <unistd.h> #endif -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif - #ifdef HAVE_SYS_PARAM_H #include <sys/param.h> #endif -#ifdef HAVE_ASSERT_H -#include <assert.h> -#endif - #ifdef HAVE_SYS_TIME_H # include <sys/time.h> #endif |