[gtk-doc] gtk-doc.mak: use cp -p instead of cp -a

[Stefan Kost <stefkost src gnome org>]

commit f56f32234d70b4df50073c0764ecf5bc79de4a81
Author: Stefan Kost <ensonic users sf net>
Date:   Fri Jan 28 22:29:25 2011 +0200

    gtk-doc.mak: use cp -p instead of cp -a
    
    Fixes issues on macosx

 gtk-doc.make        |    6 +++---
 gtk-doc.notmpl.make |    8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/gtk-doc.make b/gtk-doc.make
index 8267602..f757f5a 100644
--- a/gtk-doc.make
+++ b/gtk-doc.make
@@ -73,12 +73,12 @@ $(REPORT_FILES): sgml-build.stamp
 
 setup-build.stamp::
 	- if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
-	   cp -a $(abs_srcdir)/$(DOC_MAIN_SGML_FILE) $(abs_builddir)/; \
-	   cp -a $(abs_srcdir)/$(DOC_MODULE)* $(abs_builddir)/; \
+	   cp -r $(abs_srcdir)/$(DOC_MAIN_SGML_FILE) $(abs_builddir)/; \
+	   cp -r $(abs_srcdir)/$(DOC_MODULE)* $(abs_builddir)/; \
 	   if test "x$(content_files) $(expand_content_files)" != "x" ; then \
 	       for file in $(content_files) $(expand_content_files) ; do \
 	           test -f $(abs_srcdir)/$$file && \
-	               cp -a $(abs_srcdir)/$$file $(abs_builddir)/; \
+	               cp -r $(abs_srcdir)/$$file $(abs_builddir)/; \
 	       done \
 	   fi \
 	fi
diff --git a/gtk-doc.notmpl.make b/gtk-doc.notmpl.make
index 0ad5da1..4b12e5f 100644
--- a/gtk-doc.notmpl.make
+++ b/gtk-doc.notmpl.make
@@ -73,12 +73,12 @@ $(REPORT_FILES): sgml-build.stamp
 
 setup-build.stamp::
 	- if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
-	   cp -a $(abs_srcdir)/$(DOC_MAIN_SGML_FILE) $(abs_builddir)/; \
-	   cp -a $(abs_srcdir)/$(DOC_MODULE)* $(abs_builddir)/; \
+	   cp -r $(abs_srcdir)/$(DOC_MAIN_SGML_FILE) $(abs_builddir)/; \
+	   cp -r $(abs_srcdir)/$(DOC_MODULE)* $(abs_builddir)/; \
 	   if test "x$(content_files) $(expand_content_files)" != "x" ; then \
 	       for file in $(content_files) $(expand_content_files) ; do \
 	           test -f $(abs_srcdir)/$$file && \
-	               cp -a $(abs_srcdir)/$$file $(abs_builddir)/; \
+	               cp -r $(abs_srcdir)/$$file $(abs_builddir)/; \
 	       done \
 	   fi \
 	fi
@@ -117,7 +117,7 @@ sgml-build.stamp: setup-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DO
 	for i in $(DOC_SOURCE_DIR) ; do \
 	    _source_dir="$${_source_dir} --source-dir=$$i" ; \
 	done ; \
-	gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)  
+	gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)
 	@touch sgml-build.stamp
 
 sgml.stamp: sgml-build.stamp