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| author | Simon Josefsson <simon@josefsson.org> | 2010-01-26 15:39:52 +0100 |
|---|---|---|
| committer | Simon Josefsson <simon@josefsson.org> | 2010-01-26 15:39:52 +0100 |
| commit | d8d94c27e1c30a7a09fbfa77bdfd995e2307a7f6 (patch) | |
| tree | 0b1ee6da324163860b2a2ea7a23c8946a59031ac /gl/m4/warnings.m4 | |
| parent | ba4d206c53fdd9f6c1b19c2ae571054b5765c5f2 (diff) | |
| download | gnutls-d8d94c27e1c30a7a09fbfa77bdfd995e2307a7f6.tar.gz | |
Update gnulib files.
Diffstat (limited to 'gl/m4/warnings.m4')
| -rw-r--r-- | gl/m4/warnings.m4 | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/gl/m4/warnings.m4 b/gl/m4/warnings.m4 index c32cf4ed66..dad5c1f29c 100644 --- a/gl/m4/warnings.m4 +++ b/gl/m4/warnings.m4 @@ -1,19 +1,11 @@ # warnings.m4 serial 2 -dnl Copyright (C) 2008 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Simon Josefsson -# gl_AS_VAR_IF(VAR, VALUE, [IF-MATCH], [IF-NOT-MATCH]) -# ---------------------------------------------------- -# Provide the functionality of AS_VAR_IF if Autoconf does not have it. -m4_ifdef([AS_VAR_IF], -[m4_copy([AS_VAR_IF], [gl_AS_VAR_IF])], -[m4_define([gl_AS_VAR_IF], -[AS_IF([test x"AS_VAR_GET([$1])" = x""$2], [$3], [$4])])]) - # gl_AS_VAR_APPEND(VAR, VALUE) # ---------------------------- # Provide the functionality of AS_VAR_APPEND if Autoconf does not have it. @@ -33,11 +25,11 @@ AC_CACHE_CHECK([whether compiler handles $1], [gl_Warn], [ CPPFLAGS="${CPPFLAGS} $1" AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])], [AS_VAR_SET([gl_Warn], [yes])], - [AS_VAR_SET([gl_Warn], [no])]) + [AS_VAR_SET([gl_Warn], [no])]) CPPFLAGS="$save_CPPFLAGS" ]) AS_VAR_PUSHDEF([gl_Flags], m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]))dnl -gl_AS_VAR_IF([gl_Warn], [yes], [gl_AS_VAR_APPEND([gl_Flags], [" $1"])]) +AS_VAR_IF([gl_Warn], [yes], [gl_AS_VAR_APPEND([gl_Flags], [" $1"])]) AS_VAR_POPDEF([gl_Flags])dnl AS_VAR_POPDEF([gl_Warn])dnl m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])], [])])dnl |