[gnome-doc-utils] figures: link to absolute path

[Antoine Jacoutot <ajacoutot src gnome org>]

commit 88d853965880995f62dc781d90e5b70dcd4dace5
Author: Dominique Leuenberger <dimstar opensuse org>
Date:   Wed Aug 29 22:55:32 2012 +0200

    figures: link to absolute path
    
    While installing figures, we assume to find them in C-language if
    they are not explicit part of $lang subfolders.
    linking to ../../C/$fig works out well as long as $fig is not living
    in any subfolder though. With subfolders, two parent levels is no
    longer sufficient, resulting in dangling symlinks
    
    As a solution, we change the link target path to the absolute
    destination where we install the C-language figures in. After all, we do
    know where we put our files.
    
    Fixes bug 682776.

 tools/gnome-doc-utils.make |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tools/gnome-doc-utils.make b/tools/gnome-doc-utils.make
index 726c5b8..fe3acde 100644
--- a/tools/gnome-doc-utils.make
+++ b/tools/gnome-doc-utils.make
@@ -640,8 +640,8 @@ install-doc-figs:
            fi; \
            figbase=`echo $$fig | sed -e 's/^.*\///'`; \
            if $$figsymlink; then \
-             echo "cd $$figdir && $(LN_S) -f ../../C/$$fig $$figbase"; \
-             ( cd "$$figdir" && $(LN_S) -f "../../C/$$fig" "$$figbase" ); \
+             echo "cd $$figdir && $(LN_S) -f $(HELP_DIR)/$(_doc_install_dir)/C/$$fig $$figbase"; \
+             ( cd "$$figdir" && $(LN_S) -f "$(HELP_DIR)/$(_doc_install_dir)/C/$$fig" "$$figbase" ); \
            else \
              echo "$(INSTALL_DATA) $$figfile $$figdir$$figbase"; \
              $(INSTALL_DATA) "$$figfile" "$$figdir$$figbase"; \