diff options
Diffstat (limited to 'libiberty/configure.in')
| -rw-r--r-- | libiberty/configure.in | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libiberty/configure.in b/libiberty/configure.in index c3c25a538f..0f1427a4e9 100644 --- a/libiberty/configure.in +++ b/libiberty/configure.in @@ -26,6 +26,51 @@ else fi AC_CONFIG_AUX_DIR($libiberty_topdir) +dnl Very limited version of automake's enable-maintainer-mode + +AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) + dnl maintainer-mode is disabled by default + AC_ARG_ENABLE(maintainer-mode, +[ --enable-maintainer-mode + enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer], + maintainer_mode=$enableval, + maintainer_mode=no) + +AC_MSG_RESULT($maintainer_mode) + +if test "$maintainer_mode" = "yes"; then + MAINT='' + NOTMAINT='#' +else + MAINT='#' + NOTMAINT='' +fi +AC_SUBST(MAINT)dnl +AC_SUBST(NOTMAINT)dnl + +# Do we have a single-tree copy of texinfo? +if test -f $srcdir/../texinfo/Makefile.in; then + MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo' + AC_MSG_RESULT([Using makeinfo from the unified source tree.]) +else + AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, ) +fi +if test x"$MAKEINFO" = x""; then + BUILD_INFO= +else + BUILD_INFO=info +fi +AC_SUBST(BUILD_INFO) + +AC_CHECK_PROG(PERL, perl, perl, ) +if test x"$PERL" = x""; then + HAVE_PERL='#' +else + HAVE_PERL='' +fi +AC_SUBST(HAVE_PERL) + AC_CANONICAL_HOST dnl When we start using automake: |