From 2debac5cedb7591e89afa1f7933de8c026fcc499 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Fri, 10 Jun 2011 18:03:06 +0000
Subject: [PATCH] Slackware: Do not suggest the user to run a script to
 activate /etc/init.d/scst on boot because such a script does not exist on
 Slackware.

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3566 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scstadmin/Makefile | 45 ++++++++++++++++++++++++++++++++-------------
 1 file changed, 32 insertions(+), 13 deletions(-)

diff --git a/scstadmin/Makefile b/scstadmin/Makefile
index 4331443bc..4948a1119 100644
--- a/scstadmin/Makefile
+++ b/scstadmin/Makefile
@@ -5,6 +5,21 @@ INITDIR := $(shell if [ -f /etc/slackware-version ]; then	\
                    else						\
                      echo $(PREFIX)/etc/init.d;			\
                    fi)
+INSTALL_INITD_CMD := $(shell if [ -f /etc/gentoo-release ]; then	\
+			       echo rc-update add;			\
+			     elif [ -f /etc/slackware-version ]; then	\
+			       echo none;				\
+			     else					\
+			       echo /usr/lib/lsb/install_initd;		\
+			     fi)
+INSTALL_INITD_ARGS := $(shell [ -f /etc/gentoo-release ] && echo default)
+REMOVE_INITD_CMD := $(shell if [ -f /etc/gentoo-release ]; then		\
+			      echo rc-update del;			\
+			    elif [ -f /etc/slackware-version ]; then	\
+			      echo none;				\
+			    else					\
+			      echo /usr/lib/lsb/remove_initd;		\
+			    fi)
 DEFAULTDIR := $(PREFIX)/etc/default
 
 all:
@@ -14,33 +29,37 @@ install:
 	@if ! perl -MExtUtils::MakeMaker -e '' >/dev/null 2>&1; then \
 	echo Error: the Perl module ExtUtils::MakeMaker must be installed \
 	first; false; fi
-	@if [ ! -e /etc/slackware-version -a ! -e /lib/lsb/init-functions ]; \
-	then \
-	echo "Error: the lsb-core (Debian, Ubuntu), redhat-lsb (RHEL, Fedora) "\
-	"or insserv (SLES, openSUSE) package must be installed first"; false; fi
+	@if [ ! -e /etc/slackware-version -a ! -e /etc/gentoo-release	      \
+	      -a ! -e /lib/lsb/init-functions ]; then			      \
+	echo "Error: the lsb-core (Debian, Ubuntu), redhat-lsb (RHEL, CentOS,"\
+	"Scientific Linux, Fedora) or insserv (SLES, openSUSE) package must"  \
+	"be installed first"; false; fi
 	cd $(SCSTADMIN_DIR) && $(MAKE) $@
 	install -d $(DESTDIR)$(INITDIR)
 	install -m 755 init.d/scst $(DESTDIR)$(INITDIR)
 	if [ ! -e  $(DESTDIR)$(DEFAULTDIR)/scst ]; then		\
 	  install -m 755 default/scst $(DESTDIR)$(DEFAULTDIR);	\
 	fi
-	@echo
-	@echo 'If you want SCST to start automatically at boot time, run' \
-	      'the following command:'
-	@if [ ! -z "$(DESTDIR)" ]; then echo -n "chroot $(DESTDIR) "; fi
-	@echo '/usr/lib/lsb/install_initd scst'
-	@echo
+	@if [ "$(INSTALL_INITD_CMD)" != "none" ]; then			    \
+	  echo;								    \
+	  echo 'If you want SCST to start automatically at boot time, run'  \
+	      'the following command:';					    \
+	  if [ ! -z "$(DESTDIR)" ]; then echo -n "chroot $(DESTDIR) "; fi;  \
+	  echo '$(INSTALL_INITD_CMD) scst $(INSTALL_INITD_ARGS)';	    \
+	  echo; \
+	fi
 
 uninstall:
 	if [ -e $(DESTDIR)$(DEFAULTDIR)/scst ]; then	\
 	  mv $(DESTDIR)$(DEFAULTDIR)/scst		\
 	    $(DESTDIR)$(DEFAULTDIR)/scst.`date +%F,%T`;	\
 	fi
-	if [ -e $(DESTDIR)$(INITDIR)/scst ]; then		\
+	if [ -e $(DESTDIR)$(INITDIR)/scst -a "$(REMOVE_INITD_CMD)" != "none" ];\
+	then							\
 	  if [ -z "$(DESTDIR)" ]; then				\
-	    /usr/lib/lsb/remove_initd scst;			\
+	    $(REMOVE_INITD_CMD) scst;				\
 	  else							\
-	    chroot $(DESTDIR) /usr/lib/lsb/remove_initd scst;	\
+	    chroot $(DESTDIR) $(REMOVE_INITD_CMD) scst;		\
 	  fi;							\
 	  rm -f $(DESTDIR)$(INITDIR)/scst;			\
 	fi