Mercurial > hg > octave-nkf > gnulib-hg
view m4/warnings.m4 @ 12518:b5e42ef33b49
update nearly all FSF copyright year lists to include 2009
The files named by the following are exempted:
grep -v '^#' config/srclist.txt|grep -v '^$' \
| while read src dst; do
test -f "$dst" && { echo "$dst"; continue; }
test -d "$dst" || continue
echo "$dst"/$(basename "$src")
done > exempt
git ls-files tests/unictype >> exempt
In the remaining files, convert to all-interval notation if
- there is already at least one year interval like 2000-2003
- the file is maintained by me
- the file is in lib/uni*/, where that style already prevails
Otherwise, use update-copyright's default.
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Mon, 28 Dec 2009 10:50:36 +0100 |
| parents | e8d2c6fc33ad |
| children | c2cbabec01dd |
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# warnings.m4 serial 2 dnl Copyright (C) 2008, 2009 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. m4_ifdef([AS_VAR_APPEND], [m4_copy([AS_VAR_APPEND], [gl_AS_VAR_APPEND])], [m4_define([gl_AS_VAR_APPEND], [AS_VAR_SET([$1], [AS_VAR_GET([$1])$2])])]) # gl_WARN_ADD(PARAMETER, [VARIABLE = WARN_CFLAGS]) # ------------------------------------------------ # Adds parameter to WARN_CFLAGS if the compiler supports it. For example, # gl_WARN_ADD([-Wparentheses]). AC_DEFUN([gl_WARN_ADD], [AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_$1])dnl AC_CACHE_CHECK([whether compiler handles $1], [gl_Warn], [ save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="${CPPFLAGS} $1" AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])], [AS_VAR_SET([gl_Warn], [yes])], [AS_VAR_SET([gl_Warn], [no])]) CPPFLAGS="$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_POPDEF([gl_Flags])dnl AS_VAR_POPDEF([gl_Warn])dnl m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])], [])])dnl ])