From 4b05238fee9c43acb8d05b98779e7c559e651c9d Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Fri, 14 Aug 2020 10:52:56 +0200
Subject: adapted makefiles. a few additions in the documentation. this is v1.0

---
 Makefile | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 7d4e583..a270196 100644
--- a/Makefile
+++ b/Makefile
@@ -13,10 +13,15 @@ findopts := $(foreach ext,$(exts),-or -iname "*.$(ext)")
 
 all:	sty $(NAME).pdf
 
+testsamples:
+	if [ ! -d $(SAMPLES) ] ; \
+	then echo "$(SAMPLES)/ directory is needed. Aborting." && exit 1 ; \
+	fi
+
 sty: clean
 	$(CMP) $(NAME).ins >/dev/null
 
-$(NAME).pdf: $(NAME).dtx
+$(NAME).pdf: testsamples $(NAME).dtx
 	@ echo "Making the sample files first..."
 	$(MAKE) --directory=$(SAMPLES)
 	@ echo "Building the documentation of $(NAME)..."
@@ -33,7 +38,7 @@ $(NAME).pdf: $(NAME).dtx
 samples: clean sty
 	$(MAKE) --directory=$(SAMPLES)
 
-clean:
+clean: testsamples
 	rm -rf auto
 	rm -f $(NAME).bib $(PWD)/TMP/*.bib
 	rm -rf .backup
@@ -93,4 +98,5 @@ package: distclean all
 	tar czf $(NAME)-$(VERS).tar.gz $(NAME).tds.zip $(NAME)/
 	rm -rf $(NAME)/
 
-.PHONY: all clean distclean inst local uninst install uninstall zip package samples
+.SILENT: testsamples
+.PHONY: all clean distclean inst local uninst install uninstall zip package samples testsamples
-- 
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