diff options
Diffstat (limited to 'xorg-macros.m4')
| -rw-r--r-- | xorg-macros.m4 | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/xorg-macros.m4 b/xorg-macros.m4 index cdf5f93..5e6a8b2 100644 --- a/xorg-macros.m4 +++ b/xorg-macros.m4 @@ -1,6 +1,6 @@ dnl $Id$ dnl -dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved. +dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved. dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that @@ -270,3 +270,40 @@ AC_SUBST([MALLOC_ZERO_CFLAGS]) AC_SUBST([XMALLOC_ZERO_CFLAGS]) AC_SUBST([XTMALLOC_ZERO_CFLAGS]) ]) # XORG_CHECK_MALLOC_ZERO + +# XORG_WITH_LINT() +# ---------------- +# Sets up flags for source checkers such as lint and sparse if --with-lint +# is specified. (Use --with-lint=sparse for sparse.) +# Sets $LINT to name of source checker passed with --with-lint (default: lint) +# Sets $LINT_FLAGS to flags to pass to source checker +# Sets LINT automake conditional if enabled (default: disabled) +# +AC_DEFUN([XORG_WITH_LINT],[ + +# Allow checking code with lint, sparse, etc. +AC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint], + [Use a lint-style source code checker (default: disabled)])], + [use_lint=$withval], [use_lint=no]) +if test "x$use_lint" = "xyes" ; then + LINT="lint" +else + LINT="$use_lint" +fi +if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then + case $LINT in + lint|*/lint) + case $host_os in + solaris*) + LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" + ;; + esac + ;; + esac +fi + +AC_SUBST(LINT) +AC_SUBST(LINT_FLAGS) +AM_CONDITIONAL(LINT, [test x$LINT != xno]) + +]) # XORG_ENABLE_LINT |