From: ellson <devnull@localhost>
Date: Wed, 16 Jul 2008 18:43:44 +0000 (+0000)
Subject: add configure check for ps2pdf, or pstopdf
X-Git-Tag: LAST_LIBGRAPH~32^2~3852
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7ddb41e8f7399cbb0459355552dd11310cabd66c;p=graphviz

add configure check for ps2pdf, or pstopdf
   while we're at it, check for groff
---

diff --git a/cmd/dot/Makefile.am b/cmd/dot/Makefile.am
index 22de2c7b4..6fe386645 100644
--- a/cmd/dot/Makefile.am
+++ b/cmd/dot/Makefile.am
@@ -60,7 +60,7 @@ uninstall-hook:
 	(cd $(DESTDIR)$(libdir); rm -f config;)
 
 dot.pdf: $(top_srcdir)/cmd/dot/dot.1
-	-groff -Tps -man $(top_srcdir)/cmd/dot/dot.1 | ps2pdf - - >$@
+	- @GROFF@ -Tps -man $(top_srcdir)/cmd/dot/dot.1 | @PS2PDF@ - - >$@
 
 # This automagic technique for building the list of builtins requires that the
 # symbols be in the binary image, but libtool makes it difficult
diff --git a/cmd/dotty/Makefile.am b/cmd/dotty/Makefile.am
index 33367c8d2..31999bb9e 100644
--- a/cmd/dotty/Makefile.am
+++ b/cmd/dotty/Makefile.am
@@ -27,7 +27,7 @@ dotty: $(top_srcdir)/cmd/dotty/dotty.sh
 endif
 
 .1.pdf:
-	-groff -Tps -man $< | ps2pdf - - >$@
+	- @GROFF@ -Tps -man $< | @PS2PDF@ - - >$@
 
 EXTRA_DIST = $(lefty_DATA) $(man) $(pdf) \
 	dotty.bsh dotty.ksh dotty.sh \
diff --git a/cmd/gvpr/Makefile.am b/cmd/gvpr/Makefile.am
index aa3618fb8..4f0af91dd 100644
--- a/cmd/gvpr/Makefile.am
+++ b/cmd/gvpr/Makefile.am
@@ -41,7 +41,7 @@ gdefs.h: $(top_srcdir)/cmd/gvpr/gprdata mkdefs
 	./mkdefs gdefs.h < $(top_srcdir)/cmd/gvpr/gprdata
 
 .1.pdf:
-	-groff -Tps -man $< | ps2pdf - - >$@
+	- @GROFF@ -Tps -man $< | @PS2PDF@ - - >$@
 
 EXTRA_DIST = $(man_MANS) $(pdf_DATA) lib Makefile.old gprdata mkdefs.c gdefs.h
 
diff --git a/cmd/lefty/Makefile.am b/cmd/lefty/Makefile.am
index aa83bfa37..41b749168 100644
--- a/cmd/lefty/Makefile.am
+++ b/cmd/lefty/Makefile.am
@@ -96,7 +96,7 @@ endif
 endif
 
 .1.pdf:
-	-groff -Tps -man $< | ps2pdf - - >$@
+	- @GROFF@ -Tps -man $< | @PS2PDF@ - - >$@
 
 EXTRA_DIST = $(lefty_DATA) $(man) $(pdf) \
 	colors.txt Makefile.old aix_mods cs2l/*
diff --git a/cmd/lneato/Makefile.am b/cmd/lneato/Makefile.am
index 541f41e3e..47332124f 100644
--- a/cmd/lneato/Makefile.am
+++ b/cmd/lneato/Makefile.am
@@ -25,7 +25,7 @@ lneato: ${top_srcdir}/cmd/lneato/lneato.sh
 endif
 
 .1.pdf:
-	-groff -Tps -man $< | ps2pdf - - >$@
+	- @GROFF@ -Tps -man $< | @PS2PDF@ - - >$@
 
 EXTRA_DIST = $(man) $(pdf) lneato.bsh lneato.ksh lneato.sh \
 	Makefile.old mswin32