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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2009-08-08 22:46:46 (GMT)
committer Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2010-02-13 15:13:37 (GMT)
commit61f677cb060732316b41f072210986e97ae9379f (patch)
tree62883025a99039dc167db14f3b062c50529fe3bc
parentf0bdacdb5b8fe0fbc276ed510fc58e9a219f5cf8 (diff)
downloadbuildroot-61f677cb060732316b41f072210986e97ae9379f.tar.gz
buildroot-61f677cb060732316b41f072210986e97ae9379f.tar.bz2
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>
-rw-r--r--package/automake/automake.mk6
-rw-r--r--package/automake/gtk-doc.m461
2 files changed, 67 insertions, 0 deletions
diff --git a/package/automake/automake.mk b/package/automake/automake.mk
index 65db386..eb3b375 100644
--- a/package/automake/automake.mk
+++ b/package/automake/automake.mk
@@ -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))
diff --git a/package/automake/gtk-doc.m4 b/package/automake/gtk-doc.m4
new file mode 100644
index 0000000..2cfa1e7
--- /dev/null
+++ b/package/automake/gtk-doc.m4
@@ -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"])
+])