From: Alejandro Colomar <alx@kernel.org>
Date: Mon, 28 Aug 2023 00:03:16 +0000 (+0200)
Subject: *.mk: gzip(1) doesn't need '-' to act as a filter
X-Git-Tag: man-pages-6.06~302
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=799cfcf2d7be48fd3cddcd6f1e0744f996997ca7;p=thirdparty%2Fman-pages.git

*.mk: gzip(1) doesn't need '-' to act as a filter

Remove the redundant special file name.  It would be better to specify
/dev/stdin, if we wanted to specify a file name.  But the command just
works as a filter without a filename, so there's no need for that at
all.  Remove this redundant code.

The other compressors are compatible with gzip(1) in that regard.  Do
the same.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/share/mk/install/man.mk b/share/mk/install/man.mk
index e6b3dbc0b1..f254ddd00d 100644
--- a/share/mk/install/man.mk
+++ b/share/mk/install/man.mk
@@ -84,17 +84,17 @@ ifeq ($(Z),.bz2)
 	fi
 else ifeq ($(Z),.gz)
 	if ! $(TEST) -L $@; then \
-		$(GZIP) $(GZIPFLAGS) - <$@ \
+		$(GZIP) $(GZIPFLAGS) <$@ \
 		| $(SPONGE) $@; \
 	fi
 else ifeq ($(Z),.lz)
 	if ! $(TEST) -L $@; then \
-		$(LZIP) $(LZIPFLAGS) - <$@ \
+		$(LZIP) $(LZIPFLAGS) <$@ \
 		| $(SPONGE) $@; \
 	fi
 else ifeq ($(Z),.xz)
 	if ! $(TEST) -L $@; then \
-		$(XZ) $(XZFLAGS) - <$@ \
+		$(XZ) $(XZFLAGS) <$@ \
 		| $(SPONGE) $@; \
 	fi
 endif