diff options
| -rw-r--r-- | acinclude.m4 | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 631caa8..1295a64 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -65,26 +65,35 @@ dnl # AC_CHECK_DOC_BUILD dnl # Check whether to build documentation and install man-pages # dnl ############################################################################## AC_DEFUN([AC_CHECK_DOC_BUILD], [{ - # Determine whether or not documentation should be built and installed. - build_doc="yes" - install_man="yes" - # Check for asciidoc and xmlto and don't build the docs if these are not installed. - AC_CHECK_PROG(have_asciidoc, asciidoc, yes, no) - AC_CHECK_PROG(have_xmlto, xmlto, yes, no) - if test "x$have_asciidoc" = "xno" -o "x$have_xmlto" = "xno"; then + # Allow user to disable doc build + AC_ARG_WITH([documentation], [AS_HELP_STRING([--without-documentation], + [disable documentation build even if asciidoc and xmlto are present [default=no]])]) + + if test "x$with_documentation" = "xno"; then build_doc="no" - # Tarballs built with 'make dist' ship with prebuilt documentation. - if ! test -f doc/zmq.7; then + install_man="no" + else + # Determine whether or not documentation should be built and installed. + build_doc="yes" + install_man="yes" + # Check for asciidoc and xmlto and don't build the docs if these are not installed. + AC_CHECK_PROG(have_asciidoc, asciidoc, yes, no) + AC_CHECK_PROG(have_xmlto, xmlto, yes, no) + if test "x$have_asciidoc" = "xno" -o "x$have_xmlto" = "xno"; then + build_doc="no" + # Tarballs built with 'make dist' ship with prebuilt documentation. + if ! test -f doc/zmq.7; then + install_man="no" + AC_MSG_WARN([You are building an unreleased version of 0MQ and asciidoc or xmlto are not installed.]) + AC_MSG_WARN([Documentation will not be built and manual pages will not be installed.]) + fi + fi + + # Do not install man pages if on mingw + if test "x$on_mingw32" = "xyes"; then install_man="no" - AC_MSG_WARN([You are building an unreleased version of 0MQ and asciidoc or xmlto are not installed.]) - AC_MSG_WARN([Documentation will not be built and manual pages will not be installed.]) fi fi - - # Do not install man pages if on mingw - if test "x$on_mingw32" = "xyes"; then - install_man="no" - fi AC_MSG_CHECKING([whether to build documentation]) AC_MSG_RESULT([$build_doc]) |