diff options
| -rw-r--r-- | m4/gtk-doc.m4 | 51 |
1 files changed, 36 insertions, 15 deletions
diff --git a/m4/gtk-doc.m4 b/m4/gtk-doc.m4 index 0ada151935..36755432b5 100644 --- a/m4/gtk-doc.m4 +++ b/m4/gtk-doc.m4 @@ -1,6 +1,6 @@ dnl -*- mode: autoconf -*- -# serial 1 +# serial 2 dnl Usage: dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) @@ -10,8 +10,24 @@ AC_DEFUN([GTK_DOC_CHECK], AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first + ifelse([$1],[],[gtk_doc_requires="gtk-doc"],[gtk_doc_requires="gtk-doc >= $1"]) + AC_MSG_CHECKING([for gtk-doc]) + PKG_CHECK_EXISTS([$gtk_doc_requires],[have_gtk_doc=yes],[have_gtk_doc=no]) + AC_MSG_RESULT($have_gtk_doc) + + if test "$have_gtk_doc" = "no"; then + AC_MSG_WARN([ + You will not be able to create source packages with 'make dist' + because $gtk_doc_requires is not found.]) + fi + dnl check for tools we added during development - AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check]) + dnl Use AC_CHECK_PROG to avoid the check target using an absolute path that + dnl may not be writable by the user. Currently, automake requires that the + dnl test name must end in '.test'. + dnl https://bugzilla.gnome.org/show_bug.cgi?id=701638 + AC_CHECK_PROG([GTKDOC_CHECK],[gtkdoc-check],[gtkdoc-check.test]) + AC_PATH_PROG([GTKDOC_CHECK_PATH],[gtkdoc-check]) AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true]) AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf]) @@ -28,22 +44,22 @@ AC_DEFUN([GTK_DOC_CHECK], [use gtk-doc to build documentation [[default=no]]]),, [enable_gtk_doc=no]) - if test x$enable_gtk_doc = xyes; then - ifelse([$1],[], - [PKG_CHECK_EXISTS([gtk-doc],, - AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))], - [PKG_CHECK_EXISTS([gtk-doc >= $1],, - AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))]) - dnl don't check for glib if we build glib - if test "x$PACKAGE_NAME" != "xglib"; then - dnl don't fail if someone does not have glib - PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,) - fi - fi - AC_MSG_CHECKING([whether to build gtk-doc documentation]) AC_MSG_RESULT($enable_gtk_doc) + if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then + AC_MSG_ERROR([ + You must have $gtk_doc_requires installed to build documentation for + $PACKAGE_NAME. Please install gtk-doc or disable building the + documentation by adding '--disable-gtk-doc' to '[$]0'.]) + fi + + dnl don't check for glib if we build glib + if test "x$PACKAGE_NAME" != "xglib"; then + dnl don't fail if someone does not have glib + PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,[:]) + fi + dnl enable/disable output formats AC_ARG_ENABLE([gtk-doc-html], AS_HELP_STRING([--enable-gtk-doc-html], @@ -58,7 +74,12 @@ AC_DEFUN([GTK_DOC_CHECK], enable_gtk_doc_pdf=no fi + if test -z "$AM_DEFAULT_VERBOSITY"; then + AM_DEFAULT_VERBOSITY=1 + fi + AC_SUBST([AM_DEFAULT_VERBOSITY]) + AM_CONDITIONAL([HAVE_GTK_DOC], [test x$have_gtk_doc = xyes]) AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes]) |