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gir: enforce gir dependency on gtkdoc header generation #3

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14 changes: 1 addition & 13 deletions configure.ac
Original file line number Diff line number Diff line change
Expand Up @@ -127,23 +127,11 @@ AC_SUBST([pkgdatadir])
# Documentation tools
GEANY_CHECK_DOCUTILS
GEANY_CHECK_DOXYGEN
GEANY_CHECK_GTKDOC_HEADER
GEANY_CHECK_INTROSPECTION

# libgeany
GEANY_LIB_INIT

# *optional* GObject-Introspection support
m4_ifdef([GOBJECT_INTROSPECTION_CHECK],dnl
[GOBJECT_INTROSPECTION_CHECK([1.30.0])],dnl
[AC_ARG_ENABLE([introspection],
[AS_HELP_STRING([--enable-introspection=no],
[Enable introspection for this build (not available)])])
AS_IF([test "x$enable_introspection" = xyes],
[AC_MSG_ERROR([GObject-Introspection support not built in])],
[AC_MSG_NOTICE([GObject-Introspection support not built in])])
AM_CONDITIONAL([HAVE_INTROSPECTION], [false])])
GEANY_STATUS_ADD([Enable GObject-Introspection], [$enable_introspection])

# Output
AC_CONFIG_FILES([
Makefile
Expand Down
38 changes: 38 additions & 0 deletions m4/geany-introspection.m4
Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
dnl GEANY_CHECK_INTROSPECTION
dnl checks for GtkDoc header generation requirements and define
dnl ENABLE_GTKDOC_HEADER Automake conditional as appropriate
AC_DEFUN([GEANY_CHECK_INTROSPECTION],
[
AC_REQUIRE([GEANY_CHECK_GTKDOC_HEADER])
gir_ver=1.30.0

AC_ARG_ENABLE(introspection,
AS_HELP_STRING([--enable-introspection],
[Generate GObject-Introspection data [default=auto]]),
[arg_enable_introspection=$enableval],
[arg_enable_introspection=auto])

dnl Don't use GOBJECT_INTROSPECTION_CHECK because it's impossible to detect
dnl if yes or auto was passed to --enable-introspection. Therefore we have our
dnl own AC_ARG_ENABLE and use GOBJECT_INTROSPECTION_REQUIRE where appropriate.
m4_ifdef([GOBJECT_INTROSPECTION_REQUIRE],dnl
[AS_IF([test $arg_enable_introspection = yes],
[GOBJECT_INTROSPECTION_REQUIRE([$gir_ver])],
[test $arg_enable_introspection != no],
[PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $gir_ver],
[GOBJECT_INTROSPECTION_REQUIRE([$gir_ver])])])],
[AS_IF([test $arg_enable_introspection = xyes],
[AC_MSG_ERROR([GObject-Introspection support not built in])],
[AC_MSG_NOTICE([GObject-Introspection support not built in])
enable_introspection=no])])

dnl Warn (and disable) our bail out depending on gtkdoc header availability
AS_IF([test "$arg_enable_introspection$geany_enable_gtkdoc_header" = "yesno"],
[AC_MSG_ERROR([GObject-Introspection support requires --enable-gtkdoc-header])],
[test "$enable_introspection$geany_enable_gtkdoc_header" = "yesno"],
[AC_MSG_NOTICE([GObject-Introspection support requires --enable-gtkdoc-header])
enable_introspection=no])

AM_CONDITIONAL(HAVE_INTROSPECTION, [test "$enable_introspection" = "yes"])
GEANY_STATUS_ADD([Generate GObject-Introspection data], [$enable_introspection])
])