gtk-doc*.mak: use .NOTPARALLEL to avoid distcheck errors with -jN

https://bugzilla.gnome.org/show_bug.cgi?id=636851

diff --git a/gtk-doc-plugins.mak b/gtk-doc-plugins.mak
index 7490eda..fd4a3dc 100644 (file)
--- a/gtk-doc-plugins.mak
+++ b/gtk-doc-plugins.mak
@@ -360,3 +360,5 @@ dist-hook: dist-check-gtkdoc dist-hook-local
 
 .PHONY : dist-hook-local docs check-outdated-docs
 
+# avoid spurious build errors when distchecking with -jN
+.NOTPARALLEL:

diff --git a/gtk-doc.mak b/gtk-doc.mak
index 532f170..8c9710b 100644 (file)
--- a/gtk-doc.mak
+++ b/gtk-doc.mak
@@ -54,7 +54,7 @@ all-local: html-build.stamp
 
 setup.stamp: $(content_files)
        -@if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
-          cp -p $(abs_srcdir)/$(DOC_MAIN_SGML_FILE) \
+          cp -a $(abs_srcdir)/$(DOC_MAIN_SGML_FILE) \
             $(abs_srcdir)/$(DOC_MODULE)-overrides.txt \
             $(abs_srcdir)/$(DOC_MODULE)-sections.txt \
             $(abs_srcdir)/$(DOC_MODULE).types \
@@ -62,7 +62,7 @@ setup.stamp: $(content_files)
           if test "x$(content_files)" != "x" ; then \
               for file in $(content_files) ; do \
                   test -f $(abs_srcdir)/$$file || \
-                      cp -p $(abs_srcdir)/$$file $(abs_builddir)/; \
+                      cp -a $(abs_srcdir)/$$file $(abs_builddir)/; \
               done \
           fi \
        fi
@@ -229,3 +229,6 @@ dist-hook: dist-check-gtkdoc dist-hook-local
        -gtkdoc-rebase --online --relative --html-dir=$(distdir)/html
 
 .PHONY : dist-hook-local docs
+
+# avoid spurious build errors when distchecking with -jN
+.NOTPARALLEL: