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gtk-doc: add gtk-doc.m4 to satisfy aclocal 

When packages using gtk-doc are autoreconfigured, aclocal complains
because it cannot find the macros defined in gtk-doc.m4. We could
compile the gtk-doc package for the host, but it depends on
gnome-doc-utils, which depends on libxml2, libxslt, and other packages
as well.

Since we don't care about the documentation, all is needed is in fact
the gtk-doc.m4, so that the configure script can be generated, and we
can use the --disable-gtk-doc to not generate the documentation.

To solve this, we include a gtk-doc.m4 file in package/automake/, and
it gets installed in $(STAGING_DIR)/usr/share/aclocal/ during the
installation of the host automake (used for autoreconfiguration of
packages).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2009-08-09 00:46:46 +02:00
parent f0bdacdb5b
commit 61f677cb06
2 changed files with 67 additions and 0 deletions
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6
package/automake/automake.mk
View File

@ -15,6 +15,12 @@ AUTOMAKE_DEPENDENCIES = autoconf microperl
HOST_AUTOMAKE_DEPENDENCIES = host-autoconf
define GTK_DOC_M4_INSTALL
$(INSTALL) -m 0644 package/automake/gtk-doc.m4 $(STAGING_DIR)/usr/share/aclocal/
endef
HOST_AUTOMAKE_POST_INSTALL_HOOKS += GTK_DOC_M4_INSTALL
$(eval $(call AUTOTARGETS,package,automake))
$(eval $(call AUTOTARGETS,package,automake,host))

61
package/automake/gtk-doc.m4 Normal file
View File

@ -0,0 +1,61 @@
dnl -*- mode: autoconf -*-
# serial 1
dnl Usage:
dnl GTK_DOC_CHECK([minimum-gtk-doc-version])
AC_DEFUN([GTK_DOC_CHECK],
[
AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
dnl check for tools we added during development
AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check])
AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])
dnl for overriding the documentation installation directory
AC_ARG_WITH([html-dir],
AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
[with_html_dir='${datadir}/gtk-doc/html'])
HTML_DIR="$with_html_dir"
AC_SUBST([HTML_DIR])
dnl enable/disable documentation building
AC_ARG_ENABLE([gtk-doc],
AS_HELP_STRING([--enable-gtk-doc],
[use gtk-doc to build documentation [[default=no]]]),,
[enable_gtk_doc=no])
if test x$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 $PACKAGE_NAME]))])
fi
AC_MSG_CHECKING([whether to build gtk-doc documentation])
AC_MSG_RESULT($enable_gtk_doc)
dnl enable/disable output formats
AC_ARG_ENABLE([gtk-doc-html],
AS_HELP_STRING([--enable-gtk-doc-html],
[build documentation in html format [[default=yes]]]),,
[enable_gtk_doc_html=yes])
AC_ARG_ENABLE([gtk-doc-pdf],
AS_HELP_STRING([--enable-gtk-doc-pdf],
[build documentation in pdf format [[default=no]]]),,
[enable_gtk_doc_pdf=no])
if test -z "$GTKDOC_MKPDF"; then
enable_gtk_doc_pdf=no
fi
AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$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])
AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
])