From d351b5cb09b69fb1a26300bb5e7610596acfc0b3 Mon Sep 17 00:00:00 2001
From: Daniel Bosk <dbosk@kth.se>
Date: Fri, 15 May 2020 11:25:45 +0200
Subject: [PATCH] Adds pdfcrop to crop svg->pdf output

---
 doc.mk    | 3 +++
 doc.mk.nw | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/doc.mk b/doc.mk
index 169fab5..0dd4a65 100644
--- a/doc.mk
+++ b/doc.mk
@@ -20,6 +20,8 @@ ODF2PDF?=     soffice --convert-to pdf
 ODF2PDFFLAGS?=--headless
 INKSCAPE?=      inkscape
 INKSCAPEFLAGS?= -D -z --export-latex
+PDFCROP?=       pdfcrop
+PDFCROPFLAGS?=
 DIA?=           dia
 DIAFLAGS?=
 XCF2PNGFLAGS?=  -flatten
@@ -75,6 +77,7 @@ todo:
 
 %.pdf: %.svg
 	${INKSCAPE} ${INKSCAPEFLAGS} --file=$< --export-pdf=$@
+	${PDFCROP} $@
 %.ps: %.svg
 	${INKSCAPE} ${INKSCAPEFLAGS} --file=$< --export-ps=$@
 
diff --git a/doc.mk.nw b/doc.mk.nw
index 08169f0..614a9c6 100644
--- a/doc.mk.nw
+++ b/doc.mk.nw
@@ -213,10 +213,13 @@ Unlike previously, we will only allow flags for [[inkscape]] to be set.
 <<variables>>=
 INKSCAPE?=      inkscape
 INKSCAPEFLAGS?= -D -z --export-latex
+PDFCROP?=       pdfcrop
+PDFCROPFLAGS?=
 @
 <<SVG to PDF>>=
 %.pdf: %.svg
 	${INKSCAPE} ${INKSCAPEFLAGS} --file=$< --export-pdf=$@
+	${PDFCROP} $@
 @ We can thus create similar rules for the formats PS and EPS, instead of PDF.
 <<SVG to PS>>=
 %.ps: %.svg