build: use roffit 0.11 feature
... load file specified as argument.
diff --git a/docs/Makefile.am b/docs/Makefile.am
index 1fcc0cf..1830467 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -40,7 +40,7 @@
MAIL-ETIQUETTE HTTP-COOKIES.md SECURITY RELEASE-PROCEDURE SSL-PROBLEMS \
HTTP2.md ROADMAP.md CODE_OF_CONDUCT.md CODE_STYLE.md
-MAN2HTML= roffit < $< >$@
+MAN2HTML= roffit $< >$@
SUFFIXES = .1 .html .pdf
diff --git a/docs/libcurl/Makefile.am b/docs/libcurl/Makefile.am
index 88c4f8d..f32435a 100644
--- a/docs/libcurl/Makefile.am
+++ b/docs/libcurl/Makefile.am
@@ -5,7 +5,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
@@ -91,7 +91,7 @@
EXTRA_DIST = $(man_MANS) $(HTMLPAGES) index.html $(PDFPAGES) ABI \
symbols-in-versions symbols.pl mksymbolsmanpage.pl
-MAN2HTML= roffit --mandir=. < $< >$@
+MAN2HTML= roffit --mandir=. $< >$@
SUFFIXES = .3 .html
diff --git a/docs/libcurl/opts/Makefile.am b/docs/libcurl/opts/Makefile.am
index 61e5640..00afc00 100644
--- a/docs/libcurl/opts/Makefile.am
+++ b/docs/libcurl/opts/Makefile.am
@@ -5,7 +5,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
@@ -407,7 +407,7 @@
CLEANFILES = $(HTMLPAGES) $(PDFPAGES)
EXTRA_DIST = $(man_MANS) $(HTMLPAGES) $(PDFPAGES)
-MAN2HTML= roffit --mandir=. < $< >$@
+MAN2HTML= roffit --mandir=. $< >$@
SUFFIXES = .3 .html
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 942ab8f..476d6fc 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -5,7 +5,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
@@ -49,7 +49,7 @@
CLEANFILES = .http.pid .https.pid .ftp.pid .ftps.pid
-MAN2HTML= roffit < $< >$@
+MAN2HTML= roffit $< >$@
curl:
@cd $(top_builddir) && $(MAKE)
