From: Mark Wooding <mdw@distorted.org.uk>
Date: Sun, 7 Jun 2020 23:48:54 +0000 (+0100)
Subject: doc/Makefile.am: Preserve `~' correctly in the version string.
X-Git-Url: https://git.distorted.org.uk/~mdw/sod/commitdiff_plain/e4af0384a9d904782ddb865afc90fb8a9703615c

doc/Makefile.am: Preserve `~' correctly in the version string.
---

diff --git a/doc/Makefile.am b/doc/Makefile.am
index a1d6ec9..4557143 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -50,9 +50,10 @@ V_MAKEINDEX_ = $(V_MAKEINDEX_@AM_DEFAULT_V@)
 V_MAKEINDEX_0 = @echo "  MAKEIDX  $@";
 
 run_pdflatex		 = $(V_LATEX)cd $(srcdir) && \
+	version=$$(echo '$(VERSION)' | sed 's/~/\\textasciitilde /g') && \
 	$(PDFLATEX) $(TEXFLAGS) \
 		--jobname=$(basename $1) \
-		'\def\pkgversion{$(VERSION)}\input{$1}'
+		"\def\pkgversion{$$version}\input{$1}"
 
 ###--------------------------------------------------------------------------
 ### The manual.