[opkg-utils PATCH v2] Makefile: separate manpages and utils install

["Ryan Barnett" <ryanbarnett3@gmail.com>]

The installation of opkg-build man page introduces a host dependency
on perl for the pod2man package to generate the man page.

To allow the opkg-utils scripts to be installed separately from the
manpages, break apart the install step into two install steps:
install-utils and install-docs

CC: Christian Hermann <mail@hermannch.dev>
Signed-off-by: Ryan Barnett <ryanbarnett3@gmail.com>
---
v1 -> v2:
  - Leave all target behavior unchanged (suggested by Christian)
---
 Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 4049654..fe96d5a 100644
--- a/Makefile
+++ b/Makefile
@@ -27,9 +27,11 @@ mandir ?= $(PREFIX)/man
 
 all: $(UTILS) $(MANPAGES)
 
-install: all
+install-utils: $(UTILS)
 	install -d $(DESTDIR)$(bindir)
 	install -m 755 $(UTILS) $(DESTDIR)$(bindir)
+
+install-docs: $(MANPAGES)
 	install -d $(DESTDIR)$(mandir)
 	for m in $(MANPAGES); \
 	do \
@@ -37,4 +39,6 @@ install: all
 		install -m 644 "$$m" $(DESTDIR)$(mandir)/man$${m##*.}; \
 	done
 
-.PHONY: install all
+install: install-utils install-docs
+
+.PHONY: install install-utils install-docs all
-- 
2.25.1