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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-07-11 17:19:48 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-07-11 17:19:48 +0000 |
| commit | 2b6236d156b394227e41b0d664cf600b69db9403 (patch) | |
| tree | 08467d898c62dfb113adbc671fdb9de956159792 /m4/absolute-header.m4 | |
| parent | 888ee9b8d99f7ed10f04b387eaf6e1477369c0fa (diff) | |
| download | coreutils-2b6236d156b394227e41b0d664cf600b69db9403.tar.xz | |
Sync from gnulib.
Diffstat (limited to 'm4/absolute-header.m4')
| -rw-r--r-- | m4/absolute-header.m4 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4 index 6f0fd2aa7..c649df084 100644 --- a/m4/absolute-header.m4 +++ b/m4/absolute-header.m4 @@ -1,4 +1,4 @@ -# absolute-header.m4 serial 5 +# absolute-header.m4 serial 6 dnl Copyright (C) 2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -10,11 +10,12 @@ dnl From Derek Price. # --------------------------------------- # Find the absolute name of a header file, assuming the header exists. # If the header were sys/inttypes.h, this macro would define -# ABSOLUTE_SYS_INTTYPES_H to the `<>' quoted absolute name of sys/inttypes.h +# ABSOLUTE_SYS_INTTYPES_H to the `""' quoted absolute name of sys/inttypes.h # in config.h -# (e.g. `#define ABSOLUTE_SYS_INTTYPES_H <///usr/include/sys/inttypes.h>'). +# (e.g. `#define ABSOLUTE_SYS_INTTYPES_H "///usr/include/sys/inttypes.h"'). # The three "///" are to pacify Sun C 5.8, which otherwise would say # "warning: #include of /usr/include/... may be non-portable". +# Use `""', not `<>', so that the /// cannot be confused with a C99 comment. AC_DEFUN([gl_ABSOLUTE_HEADER], [AC_LANG_PREPROC_REQUIRE()dnl AC_FOREACH([gl_HEADER_NAME], [$1], |