Sort blocks in the documentation

diff --git a/doc/Makefile b/doc/Makefile
index e0c72753ac1e3a38d9dfc6a44562ea521bd1d09c..79043dbe1890d35bf888913e563fea10c5bc24e4 100644 (file)
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -5,10 +5,12 @@ all: $(DOC)
 %.pdf: %.tex block_desc.tex block_table.tex
        latexmk $< # See also .latexmkrc
 
-block_desc.tex: ../rpp/blocks/scripts/doc_parse.py ../rpp/blocks/sfunction_*.c
+blocks = $(sort $(wildcard ../rpp/blocks/sfunction_*.c))
+
+block_desc.tex: ../rpp/blocks/scripts/doc_parse.py $(blocks)
        $< --latex ${filter %.c,$^} > $@
 
-block_table.tex: ../rpp/blocks/scripts/doc_parse.py ../rpp/blocks/sfunction_*.c
+block_table.tex: ../rpp/blocks/scripts/doc_parse.py $(blocks)
        $< --latex-table ${filter %.c,$^} > $@
 
 upload: $(DOC)