diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 44971b9..b7501e8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -1,10 +1,10 @@ # =========================================================================== -# http://www.nongnu.org/autoconf-archive/ac_define_dir.html +# http://www.nongnu.org/autoconf-archive/ax_define_dir.html # =========================================================================== # # SYNOPSIS # -# AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) +# AX_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) # # DESCRIPTION # @@ -16,7 +16,7 @@ # # Example: # -# AC_DEFINE_DIR([DATADIR], [datadir], [Where data are placed to.]) +# AX_DEFINE_DIR([DATADIR], [datadir], [Where data are placed to.]) # # LICENSE # @@ -29,17 +29,18 @@ # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. -AC_DEFUN([AC_DEFINE_DIR], [ +AU_ALIAS([AC_DEFINE_DIR], [AX_DEFINE_DIR]) +AC_DEFUN([AX_DEFINE_DIR], [ prefix_NONE= exec_prefix_NONE= test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn dnl refers to ${prefix}. Thus we have to use `eval' twice. - eval ac_define_dir="\"[$]$2\"" - eval ac_define_dir="\"$ac_define_dir\"" - AC_SUBST($1, "$ac_define_dir") - AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3]) + eval ax_define_dir="\"[$]$2\"" + eval ax_define_dir="\"$ax_define_dir\"" + AC_SUBST($1, "$ax_define_dir") + AC_DEFINE_UNQUOTED($1, "$ax_define_dir", [$3]) test "$prefix_NONE" && prefix=NONE test "$exec_prefix_NONE" && exec_prefix=NONE ]) |