From c52362cd18e52fb1f2e9a0c55da82317480200f4 Mon Sep 17 00:00:00 2001 From: Andrew Dunham Date: Fri, 28 Dec 2018 02:11:09 -0500 Subject: [PATCH] vala_0_38, vala_0_40, vala_0_42: add configuration to disable graphviz This allows building Vala without support for Graphviz; useful for more minimal installs where we don't want to pull it (and transitively, pango, gd, etc.) in as a dependency. --- pkgs/development/compilers/vala/default.nix | 53 ++++- .../vala/disable-graphviz-0.40.12.patch | 208 ++++++++++++++++++ .../vala/disable-graphviz-0.42.4.patch | 208 ++++++++++++++++++ .../compilers/vala/gvc-compat.patch | 19 ++ 4 files changed, 483 insertions(+), 5 deletions(-) create mode 100644 pkgs/development/compilers/vala/disable-graphviz-0.40.12.patch create mode 100644 pkgs/development/compilers/vala/disable-graphviz-0.42.4.patch create mode 100644 pkgs/development/compilers/vala/gvc-compat.patch diff --git a/pkgs/development/compilers/vala/default.nix b/pkgs/development/compilers/vala/default.nix index f945a6581096..5f21399229a5 100644 --- a/pkgs/development/compilers/vala/default.nix +++ b/pkgs/development/compilers/vala/default.nix @@ -1,11 +1,46 @@ -{ stdenv, lib, fetchurl, pkgconfig, flex, bison, libxslt, autoconf, automake, graphviz -, glib, libiconv, libintl, libtool, expat +{ stdenv, lib, fetchurl, fetchpatch, pkgconfig, flex, bison, libxslt, autoconf, automake, autoreconfHook +, graphviz, glib, libiconv, libintl, libtool, expat }: let - generic = { major, minor, sha256, extraNativeBuildInputs ? [], extraBuildInputs ? [] }: + generic = lib.makeOverridable ({ + major, minor, sha256, + extraNativeBuildInputs ? [], + extraBuildInputs ? [], + withGraphviz ? false + }: let atLeast = lib.versionAtLeast "${major}.${minor}"; + + # Patches from the openembedded-core project to build vala without graphviz + # support. We need to apply an additional patch to allow building when the + # header file isn't available at all, but that patch (./gvc-compat.patch) + # can be shared between all versions of Vala so far. + graphvizPatch = + let + fp = { commit, sha256 }: fetchpatch { + url = "https://github.com/openembedded/openembedded-core/raw/${commit}/meta/recipes-devtools/vala/vala/disable-graphviz.patch"; + inherit sha256; + }; + + in { + "0.38" = fp { + commit = "2c290f7253bba5ceb0d32e7d0b0ec0d0e81cc263"; + sha256 = "056ybapfx18d7xw1k8k85nsjrc26qk2q2d9v9nz2zrcwbq5brhkp"; + }; + + # NOTE: the openembedded-core project doesn't have a patch for 0.40.12 + # or 0.42.4 just yet; we've fixed the single merge conflict in the + # patches below and checked them in here. + # 0.40.12: https://github.com/openembedded/openembedded-core/raw/8553c52f174af4c8c433c543f806f5ed5c1ec48c/meta/recipes-devtools/vala/vala/disable-graphviz.patch + # 0.42.4: https://github.com/openembedded/openembedded-core/raw/dfbbff39cfd413510abbd60930232a9c6b35d765/meta/recipes-devtools/vala/vala/disable-graphviz.patch + "0.40" = ./disable-graphviz-0.40.12.patch; + "0.42" = ./disable-graphviz-0.42.4.patch; + + }.${major} or (throw "no graphviz patch for this version of vala"); + + disableGraphviz = atLeast "0.38" && !withGraphviz; + in stdenv.mkDerivation rec { name = "vala-${version}"; version = "${major}.${minor}"; @@ -19,16 +54,24 @@ let patchShebangs tests ''; + # If we're disabling graphviz, apply the patches and corresponding + # configure flag. We also need to override the path to the valac compiler + # so that it can be used to regenerate documentation. + patches = lib.optionals disableGraphviz [ graphvizPatch ./gvc-compat.patch ]; + configureFlags = lib.optional disableGraphviz "--disable-graphviz"; + preBuild = lib.optional disableGraphviz "buildFlagsArray+=(\"VALAC=$(pwd)/compiler/valac\")"; + outputs = [ "out" "devdoc" ]; nativeBuildInputs = [ pkgconfig flex bison libxslt ] ++ lib.optional (stdenv.isDarwin && (atLeast "0.38")) expat + ++ lib.optional disableGraphviz autoreconfHook # if we changed our ./configure script, need to reconfigure ++ extraNativeBuildInputs; buildInputs = [ glib libiconv libintl - ] ++ lib.optional (atLeast "0.38") graphviz + ] ++ lib.optional (atLeast "0.38" && withGraphviz) graphviz ++ extraBuildInputs; enableParallelBuilding = true; @@ -42,7 +85,7 @@ let platforms = platforms.unix; maintainers = with maintainers; [ antono jtojnar lethalman peterhoeg ]; }; - }; + }); in rec { vala_0_36 = generic { diff --git a/pkgs/development/compilers/vala/disable-graphviz-0.40.12.patch b/pkgs/development/compilers/vala/disable-graphviz-0.40.12.patch new file mode 100644 index 000000000000..fdc1eabf513e --- /dev/null +++ b/pkgs/development/compilers/vala/disable-graphviz-0.40.12.patch @@ -0,0 +1,208 @@ +diff --git i/configure.ac w/configure.ac +index 694ffd200..915062053 100644 +--- i/configure.ac ++++ w/configure.ac +@@ -112,34 +112,38 @@ PKG_CHECK_MODULES(GMODULE, gmodule-2.0 >= $GLIB_REQUIRED) + AC_SUBST(GMODULE_CFLAGS) + AC_SUBST(GMODULE_LIBS) + +-PKG_CHECK_MODULES(LIBGVC, libgvc >= $LIBGVC_REQUIRED) +-AC_MSG_CHECKING([for CGRAPH]) +-cgraph_tmp_LIBADD="$LIBADD" +-cgraph_tmp_CFLAGS="$CFLAGS" +-LIBADD="$LIBADD $LIBGVC_LIBS" +-CFLAGS="$CFLAGS $LIBGVC_CFLAGS" +-AC_RUN_IFELSE( +- [AC_LANG_SOURCE([ +- #include +- +- int main(void) { +- #ifdef WITH_CGRAPH +- return 0; +- #else +- return -1; +- #endif +- } +- ])], [ +- AC_MSG_RESULT([yes]) +- VALAFLAGS="$VALAFLAGS -D WITH_CGRAPH" +- have_cgraph=yes +- ], [ +- AC_MSG_RESULT([no]) +- have_cgraph=no +- ] +-) +-LIBADD="$cgraph_tmp_LIBADD" +-CFLAGS="$cgraph_tmp_CFLAGS" ++AC_ARG_ENABLE(graphviz, AS_HELP_STRING([--disable-graphviz], [Disable graphviz usage for valadoc]), enable_graphviz=$enableval, enable_graphviz=yes) ++if test x$enable_graphviz = xyes; then ++ PKG_CHECK_MODULES(LIBGVC, libgvc >= $LIBGVC_REQUIRED) ++ AC_MSG_CHECKING([for CGRAPH]) ++ VALAFLAGS="$VALAFLAGS -D HAVE_GRAPHVIZ" ++ cgraph_tmp_LIBADD="$LIBADD" ++ cgraph_tmp_CFLAGS="$CFLAGS" ++ LIBADD="$LIBADD $LIBGVC_LIBS" ++ CFLAGS="$CFLAGS $LIBGVC_CFLAGS" ++ AC_RUN_IFELSE( ++ [AC_LANG_SOURCE([ ++ #include ++ int main(void) { ++ #ifdef WITH_CGRAPH ++ return 0; ++ #else ++ return -1; ++ #endif ++ } ++ ])], [ ++ AC_MSG_RESULT([yes]) ++ VALAFLAGS="$VALAFLAGS -D WITH_CGRAPH" ++ have_cgraph=yes ++ ], [ ++ AC_MSG_RESULT([no]) ++ have_cgraph=no ++ ] ++ ) ++ LIBADD="$cgraph_tmp_LIBADD" ++ CFLAGS="$cgraph_tmp_CFLAGS" ++fi ++AM_CONDITIONAL(ENABLE_GRAPHVIZ, test x$enable_graphviz = xyes) + AM_CONDITIONAL(HAVE_CGRAPH, test "$have_cgraph" = "yes") + + AC_PATH_PROG([XSLTPROC], [xsltproc], :) +diff --git i/libvaladoc/Makefile.am w/libvaladoc/Makefile.am +index f3f790e76..3c5dc4c80 100644 +--- i/libvaladoc/Makefile.am ++++ w/libvaladoc/Makefile.am +@@ -128,10 +128,6 @@ libvaladoc_la_VALASOURCES = \ + content/tablerow.vala \ + content/taglet.vala \ + content/text.vala \ +- charts/chart.vala \ +- charts/chartfactory.vala \ +- charts/hierarchychart.vala \ +- charts/simplechartfactory.vala \ + parser/manyrule.vala \ + parser/oneofrule.vala \ + parser/optionalrule.vala \ +@@ -158,13 +154,24 @@ libvaladoc_la_VALASOURCES = \ + highlighter/codetoken.vala \ + highlighter/highlighter.vala \ + html/basicdoclet.vala \ +- html/htmlchartfactory.vala \ + html/linkhelper.vala \ + html/cssclassresolver.vala \ + html/htmlmarkupwriter.vala \ + html/htmlrenderer.vala \ + $(NULL) + ++if ENABLE_GRAPHVIZ ++libvaladoc_la_VALASOURCES += \ ++ charts/chart.vala \ ++ charts/chartfactory.vala \ ++ charts/hierarchychart.vala \ ++ charts/simplechartfactory.vala \ ++ html/htmlchartfactory.vala \ ++ $(NULL) ++ ++LIBGVC_PKG = --vapidir $(top_srcdir)/vapi --pkg libgvc ++endif ++ + libvaladoc@PACKAGE_SUFFIX@_la_SOURCES = \ + libvaladoc.vala.stamp \ + $(libvaladoc_la_VALASOURCES:.vala=.c) \ +@@ -184,11 +191,11 @@ libvaladoc.vala.stamp: $(libvaladoc_la_VALASOURCES) + --library valadoc \ + --vapi valadoc@PACKAGE_SUFFIX@.vapi \ + --vapidir $(top_srcdir)/vapi --pkg gmodule-2.0 \ +- --vapidir $(top_srcdir)/vapi --pkg libgvc \ + --vapidir $(top_srcdir)/gee --pkg gee \ + --vapidir $(top_srcdir)/vala --pkg vala \ + --vapidir $(top_srcdir)/ccode --pkg ccode \ + --vapidir $(top_srcdir)/codegen --pkg codegen \ ++ $(LIBGVC_PKG) \ + --pkg config \ + $(filter %.vala %.c,$^) + touch $@ +@@ -217,6 +224,9 @@ nodist_pkgconfig_DATA = valadoc@PACKAGE_SUFFIX@.pc + + valadoc@PACKAGE_SUFFIX@.pc: valadoc.pc + cp $< $@ ++if !ENABLE_GRAPHVIZ ++ sed -i "s/libgvc //g" $@ ++endif + + vapidir = $(datadir)/vala/vapi + dist_vapi_DATA = valadoc@PACKAGE_SUFFIX@.vapi +@@ -224,6 +234,9 @@ nodist_vapi_DATA = valadoc@PACKAGE_SUFFIX@.deps + + valadoc@PACKAGE_SUFFIX@.deps: valadoc.deps + cp $< $@ ++if !ENABLE_GRAPHVIZ ++ sed -i "s/libgvc//g" $@ ++endif + + EXTRA_DIST = \ + $(libvaladoc_la_VALASOURCES) \ +diff --git i/libvaladoc/html/basicdoclet.vala w/libvaladoc/html/basicdoclet.vala +index 192e488cd..ec0960222 100644 +--- i/libvaladoc/html/basicdoclet.vala ++++ w/libvaladoc/html/basicdoclet.vala +@@ -46,7 +46,11 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + protected HtmlRenderer _renderer; + protected Html.MarkupWriter writer; + protected Html.CssClassResolver cssresolver; ++#if HAVE_GRAPHVIZ + protected Charts.Factory image_factory; ++#else ++ protected void* image_factory; ++#endif + protected ErrorReporter reporter; + protected string package_list_link = "../index.html"; + +@@ -120,7 +124,9 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + this.linker = new LinkHelper (); + + _renderer = new HtmlRenderer (settings, this.linker, this.cssresolver); ++#if HAVE_GRAPHVIZ + this.image_factory = new SimpleChartFactory (settings, linker); ++#endif + } + + +@@ -1026,6 +1032,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + } + + protected void write_image_block (Api.Node element) { ++#if HAVE_GRAPHVIZ + if (element is Class || element is Interface || element is Struct) { + unowned string format = (settings.use_svg_images ? "svg" : "png"); + var chart = new Charts.Hierarchy (image_factory, element); +@@ -1045,6 +1052,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + this.get_img_path_html (element, format)}); + writer.add_usemap (chart); + } ++#endif + } + + public void write_namespace_content (Namespace node, Api.Node? parent) { +diff --git i/libvaladoc/html/htmlmarkupwriter.vala w/libvaladoc/html/htmlmarkupwriter.vala +index dcc4dad76..cf9c860b8 100644 +--- i/libvaladoc/html/htmlmarkupwriter.vala ++++ w/libvaladoc/html/htmlmarkupwriter.vala +@@ -51,12 +51,16 @@ public class Valadoc.Html.MarkupWriter : Valadoc.MarkupWriter { + } + } + ++#if HAVE_GRAPHVIZ + public MarkupWriter add_usemap (Charts.Chart chart) { + string? buf = (string?) chart.write_buffer ("cmapx"); + if (buf != null) { + raw_text ("\n"); + raw_text ((!) buf); + } ++#else ++ public MarkupWriter add_usemap (void* chart) { ++#endif + + return this; + } diff --git a/pkgs/development/compilers/vala/disable-graphviz-0.42.4.patch b/pkgs/development/compilers/vala/disable-graphviz-0.42.4.patch new file mode 100644 index 000000000000..77e7d6272afd --- /dev/null +++ b/pkgs/development/compilers/vala/disable-graphviz-0.42.4.patch @@ -0,0 +1,208 @@ +diff --git i/configure.ac w/configure.ac +index 730c72d7b..af8198637 100644 +--- i/configure.ac ++++ w/configure.ac +@@ -119,34 +119,38 @@ PKG_CHECK_MODULES(GMODULE, gmodule-2.0 >= $GLIB_REQUIRED) + AC_SUBST(GMODULE_CFLAGS) + AC_SUBST(GMODULE_LIBS) + +-PKG_CHECK_MODULES(LIBGVC, libgvc >= $LIBGVC_REQUIRED) +-AC_MSG_CHECKING([for CGRAPH]) +-cgraph_tmp_LIBADD="$LIBADD" +-cgraph_tmp_CFLAGS="$CFLAGS" +-LIBADD="$LIBADD $LIBGVC_LIBS" +-CFLAGS="$CFLAGS $LIBGVC_CFLAGS" +-AC_RUN_IFELSE( +- [AC_LANG_SOURCE([ +- #include +- +- int main(void) { +- #ifdef WITH_CGRAPH +- return 0; +- #else +- return -1; +- #endif +- } +- ])], [ +- AC_MSG_RESULT([yes]) +- VALAFLAGS="$VALAFLAGS -D WITH_CGRAPH" +- have_cgraph=yes +- ], [ +- AC_MSG_RESULT([no]) +- have_cgraph=no +- ] +-) +-LIBADD="$cgraph_tmp_LIBADD" +-CFLAGS="$cgraph_tmp_CFLAGS" ++AC_ARG_ENABLE(graphviz, AS_HELP_STRING([--disable-graphviz], [Disable graphviz usage for valadoc]), enable_graphviz=$enableval, enable_graphviz=yes) ++if test x$enable_graphviz = xyes; then ++ PKG_CHECK_MODULES(LIBGVC, libgvc >= $LIBGVC_REQUIRED) ++ AC_MSG_CHECKING([for CGRAPH]) ++ VALAFLAGS="$VALAFLAGS -D HAVE_GRAPHVIZ" ++ cgraph_tmp_LIBADD="$LIBADD" ++ cgraph_tmp_CFLAGS="$CFLAGS" ++ LIBADD="$LIBADD $LIBGVC_LIBS" ++ CFLAGS="$CFLAGS $LIBGVC_CFLAGS" ++ AC_RUN_IFELSE( ++ [AC_LANG_SOURCE([ ++ #include ++ int main(void) { ++ #ifdef WITH_CGRAPH ++ return 0; ++ #else ++ return -1; ++ #endif ++ } ++ ])], [ ++ AC_MSG_RESULT([yes]) ++ VALAFLAGS="$VALAFLAGS -D WITH_CGRAPH" ++ have_cgraph=yes ++ ], [ ++ AC_MSG_RESULT([no]) ++ have_cgraph=no ++ ] ++ ) ++ LIBADD="$cgraph_tmp_LIBADD" ++ CFLAGS="$cgraph_tmp_CFLAGS" ++fi ++AM_CONDITIONAL(ENABLE_GRAPHVIZ, test x$enable_graphviz = xyes) + AM_CONDITIONAL(HAVE_CGRAPH, test "$have_cgraph" = "yes") + + AC_PATH_PROG([XSLTPROC], [xsltproc], :) +diff --git i/libvaladoc/Makefile.am w/libvaladoc/Makefile.am +index f3f790e76..3c5dc4c80 100644 +--- i/libvaladoc/Makefile.am ++++ w/libvaladoc/Makefile.am +@@ -128,10 +128,6 @@ libvaladoc_la_VALASOURCES = \ + content/tablerow.vala \ + content/taglet.vala \ + content/text.vala \ +- charts/chart.vala \ +- charts/chartfactory.vala \ +- charts/hierarchychart.vala \ +- charts/simplechartfactory.vala \ + parser/manyrule.vala \ + parser/oneofrule.vala \ + parser/optionalrule.vala \ +@@ -158,13 +154,24 @@ libvaladoc_la_VALASOURCES = \ + highlighter/codetoken.vala \ + highlighter/highlighter.vala \ + html/basicdoclet.vala \ +- html/htmlchartfactory.vala \ + html/linkhelper.vala \ + html/cssclassresolver.vala \ + html/htmlmarkupwriter.vala \ + html/htmlrenderer.vala \ + $(NULL) + ++if ENABLE_GRAPHVIZ ++libvaladoc_la_VALASOURCES += \ ++ charts/chart.vala \ ++ charts/chartfactory.vala \ ++ charts/hierarchychart.vala \ ++ charts/simplechartfactory.vala \ ++ html/htmlchartfactory.vala \ ++ $(NULL) ++ ++LIBGVC_PKG = --vapidir $(top_srcdir)/vapi --pkg libgvc ++endif ++ + libvaladoc@PACKAGE_SUFFIX@_la_SOURCES = \ + libvaladoc.vala.stamp \ + $(libvaladoc_la_VALASOURCES:.vala=.c) \ +@@ -184,11 +191,11 @@ libvaladoc.vala.stamp: $(libvaladoc_la_VALASOURCES) + --library valadoc \ + --vapi valadoc@PACKAGE_SUFFIX@.vapi \ + --vapidir $(top_srcdir)/vapi --pkg gmodule-2.0 \ +- --vapidir $(top_srcdir)/vapi --pkg libgvc \ + --vapidir $(top_srcdir)/gee --pkg gee \ + --vapidir $(top_srcdir)/vala --pkg vala \ + --vapidir $(top_srcdir)/ccode --pkg ccode \ + --vapidir $(top_srcdir)/codegen --pkg codegen \ ++ $(LIBGVC_PKG) \ + --pkg config \ + $(filter %.vala %.c,$^) + touch $@ +@@ -217,6 +224,9 @@ nodist_pkgconfig_DATA = valadoc@PACKAGE_SUFFIX@.pc + + valadoc@PACKAGE_SUFFIX@.pc: valadoc.pc + cp $< $@ ++if !ENABLE_GRAPHVIZ ++ sed -i "s/libgvc //g" $@ ++endif + + vapidir = $(datadir)/vala/vapi + dist_vapi_DATA = valadoc@PACKAGE_SUFFIX@.vapi +@@ -224,6 +234,9 @@ nodist_vapi_DATA = valadoc@PACKAGE_SUFFIX@.deps + + valadoc@PACKAGE_SUFFIX@.deps: valadoc.deps + cp $< $@ ++if !ENABLE_GRAPHVIZ ++ sed -i "s/libgvc//g" $@ ++endif + + EXTRA_DIST = \ + $(libvaladoc_la_VALASOURCES) \ +diff --git i/libvaladoc/html/basicdoclet.vala w/libvaladoc/html/basicdoclet.vala +index 192e488cd..ec0960222 100644 +--- i/libvaladoc/html/basicdoclet.vala ++++ w/libvaladoc/html/basicdoclet.vala +@@ -46,7 +46,11 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + protected HtmlRenderer _renderer; + protected Html.MarkupWriter writer; + protected Html.CssClassResolver cssresolver; ++#if HAVE_GRAPHVIZ + protected Charts.Factory image_factory; ++#else ++ protected void* image_factory; ++#endif + protected ErrorReporter reporter; + protected string package_list_link = "../index.html"; + +@@ -120,7 +124,9 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + this.linker = new LinkHelper (); + + _renderer = new HtmlRenderer (settings, this.linker, this.cssresolver); ++#if HAVE_GRAPHVIZ + this.image_factory = new SimpleChartFactory (settings, linker); ++#endif + } + + +@@ -1026,6 +1032,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + } + + protected void write_image_block (Api.Node element) { ++#if HAVE_GRAPHVIZ + if (element is Class || element is Interface || element is Struct) { + unowned string format = (settings.use_svg_images ? "svg" : "png"); + var chart = new Charts.Hierarchy (image_factory, element); +@@ -1045,6 +1052,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet { + this.get_img_path_html (element, format)}); + writer.add_usemap (chart); + } ++#endif + } + + public void write_namespace_content (Namespace node, Api.Node? parent) { +diff --git i/libvaladoc/html/htmlmarkupwriter.vala w/libvaladoc/html/htmlmarkupwriter.vala +index 5aa4afdea..e79b0b8f5 100644 +--- i/libvaladoc/html/htmlmarkupwriter.vala ++++ w/libvaladoc/html/htmlmarkupwriter.vala +@@ -51,12 +51,16 @@ public class Valadoc.Html.MarkupWriter : Valadoc.MarkupWriter { + } + } + ++#if HAVE_GRAPHVIZ + public unowned MarkupWriter add_usemap (Charts.Chart chart) { + string? buf = (string?) chart.write_buffer ("cmapx"); + if (buf != null) { + raw_text ("\n"); + raw_text ((!) buf); + } ++#else ++ public unowned MarkupWriter add_usemap (void* chart) { ++#endif + + return this; + } diff --git a/pkgs/development/compilers/vala/gvc-compat.patch b/pkgs/development/compilers/vala/gvc-compat.patch new file mode 100644 index 000000000000..8c0d25098f14 --- /dev/null +++ b/pkgs/development/compilers/vala/gvc-compat.patch @@ -0,0 +1,19 @@ +diff --git i/libvaladoc/Makefile.am w/libvaladoc/Makefile.am +index 8dc398cf1..a5d8a45b4 100644 +--- i/libvaladoc/Makefile.am ++++ w/libvaladoc/Makefile.am +@@ -176,9 +176,13 @@ endif + libvaladoc@PACKAGE_SUFFIX@_la_SOURCES = \ + libvaladoc.vala.stamp \ + $(libvaladoc_la_VALASOURCES:.vala=.c) \ +- gvc-compat.c \ + $(NULL) + ++if ENABLE_GRAPHVIZ ++libvaladoc@PACKAGE_SUFFIX@_la_SOURCES += \ ++ gvc-compat.c ++endif ++ + valadoc@PACKAGE_SUFFIX@.vapi valadoc.h: libvaladoc.vala.stamp + libvaladoc.vala.stamp: $(libvaladoc_la_VALASOURCES) + $(VALA_V)$(VALAC) \