diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ChangeLog | 8 | ||||
| -rw-r--r-- | m4/stdint.m4 | 7 |
2 files changed, 12 insertions, 3 deletions
diff --git a/m4/ChangeLog b/m4/ChangeLog index 8e444ebde..cb3bdaea5 100644 --- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,11 @@ +2006-07-10 Paul Eggert <eggert@cs.ucla.edu> + + * stdint.m4 (gl_STDINT_H): Like yesterday's change to + absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string + "no/such/file/stdint.h" when there is no such file, so that + the resulting C code can be parsed by dodgy compilers. + Problems reported by Bob Proulx. + 2006-07-09 Paul Eggert <eggert@cs.ucla.edu> * absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <> diff --git a/m4/stdint.m4 b/m4/stdint.m4 index 5aa4a56b9..fa073cd19 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,4 +1,4 @@ -# stdint.m4 serial 14 +# stdint.m4 serial 15 dnl Copyright (C) 2001-2002, 2004-2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -50,12 +50,13 @@ AC_DEFUN([gl_STDINT_H], dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_stdint_h. if test $ac_cv_header_stdint_h = yes; then gl_ABSOLUTE_HEADER([stdint.h]) - ABSOLUTE_STDINT_H="<$gl_cv_absolute_stdint_h>" - AC_SUBST([ABSOLUTE_STDINT_H]) + ABSOLUTE_STDINT_H=\"$gl_cv_absolute_stdint_h\" HAVE_STDINT_H=1 else + ABSOLUTE_STDINT_H=\"no/such/file/stdint.h\" HAVE_STDINT_H=0 fi + AC_SUBST([ABSOLUTE_STDINT_H]) AC_SUBST([HAVE_STDINT_H]) dnl Now see whether we need a substitute <stdint.h>. Use |