diff options
Diffstat (limited to 'src/grep/m4/configmake.m4')
| -rw-r--r-- | src/grep/m4/configmake.m4 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/grep/m4/configmake.m4 b/src/grep/m4/configmake.m4 new file mode 100644 index 0000000..d4f20ee --- /dev/null +++ b/src/grep/m4/configmake.m4 @@ -0,0 +1,27 @@ +# configmake.m4 serial 4 +dnl Copyright (C) 2010-2021 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. + +AC_PREREQ([2.60]) + +# gl_CONFIGMAKE_PREP +# ------------------ +# Guarantee all of the standard directory variables, even when used with +# autoconf 2.64 (runstatedir wasn't supported before 2.70) or +# automake 1.11 (runstatedir isn't supported even in 1.16.1). +AC_DEFUN([gl_CONFIGMAKE_PREP], +[ + if test "x$lispdir" = x; then + AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp']) + fi + dnl Added in autoconf 2.70. + if test "x$runstatedir" = x; then + AC_SUBST([runstatedir], ['${localstatedir}/run']) + fi + + dnl Automake 1.11 provides pkglibexecdir merely without AC_SUBST. + dnl This blind use of AC_SUBST is safe. + AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}']) +]) |