From: Ted Lemon <source@isc.org>
Date: Tue, 13 Jul 1999 17:58:43 +0000 (+0000)
Subject: - For Linux, compute major and minor version instead of doing pattern
X-Git-Tag: V3-BETA-1-PATCH-2~5^2~199
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6057415f792ff766dc439ea6bf0140f395fc69b7;p=thirdparty%2Fdhcp.git

- For Linux, compute major and minor version instead of doing pattern
  matching, and substitute it in the Makefile.
---

diff --git a/Makefile.conf b/Makefile.conf
index d714fb6e3..809f61048 100644
--- a/Makefile.conf
+++ b/Makefile.conf
@@ -43,6 +43,13 @@ COPTS = $(BINDDEF)
 #BINDDEF = -DNSUPDATE 
 ##--nsupdate--
 
+##--majver
+MAJORVERSION=MajorVersion
+##--majver
+##--minver
+MINORVERSION=MinorVersion
+##--minver
+
 ## Porting::
 #
 # For each supported operating system, there is a block of text below
@@ -183,7 +190,7 @@ COPTS = $(BINDDEF)
 
 ## Linux 1.x
 ##--linux-1--
-#COPTS = -DLINUX_MAJOR=1 -DLINUX_MINOR=0 $(BINDDEF)
+#COPTS = -DLINUX_MAJOR=$(MAJORVERSION) -DLINUX_MINOR=$(MINORVERSION) $(BINDDEF)
 #CF = cf/linux.h
 #ADMMANDIR = /usr/man/man8
 #ADMMANEXT = .8
@@ -197,7 +204,7 @@ COPTS = $(BINDDEF)
 
 ## Linux 2.0
 ##--linux-2.0--
-#COPTS = -DLINUX_MAJOR=2 -DLINUX_MINOR=0 $(BINDDEF)
+#COPTS = -DLINUX_MAJOR=$(MAJORVERSION) -DLINUX_MINOR=$(MINORVERSION) $(BINDDEF)
 #CF = cf/linux.h
 #ADMMANDIR = /usr/man/man8
 #ADMMANEXT = .8
@@ -211,7 +218,7 @@ COPTS = $(BINDDEF)
 
 ## Linux 2.1
 ##--linux-2.1--
-#COPTS = -DLINUX_MAJOR=2 -DLINUX_MINOR=1 $(BINDDEF)
+#COPTS = -DLINUX_MAJOR=$(MAJORVERSION) -DLINUX_MINOR=$(MINORVERSION) $(BINDDEF)
 #CF = cf/linux.h
 #ADMMANDIR = /usr/man/man8
 #ADMMANEXT = .8
@@ -225,7 +232,7 @@ COPTS = $(BINDDEF)
 
 ## Linux 2.2
 ##--linux-2.2--
-#COPTS = -DLINUX_MAJOR=2 -DLINUX_MINOR=2 $(BINDDEF)
+#COPTS = -DLINUX_MAJOR=$(MAJORVERSION) -DLINUX_MINOR=$(MINORVERSION) $(BINDDEF)
 #CF = cf/linux.h
 #ADMMANDIR = /usr/man/man8
 #ADMMANEXT = .8
diff --git a/configure b/configure
index 18256d722..38437a331 100755
--- a/configure
+++ b/configure
@@ -31,11 +31,18 @@ if [ "$sysname" = "" ]; then
         sysname=alphaosf
       fi;;
     Linux)
-      case `uname -r` in
-	1*) sysname=linux-1 ;;
-	2.1*) sysname=linux-2.1 ;;
-	2.2*) sysname=linux-2.2 ;;
-	2*) sysname=linux-2.0 ;;
+      release=`uname -r`
+      minor=`echo $release |sed -e 's/[0-9]*\.\([0-9][0-9]*\)$/\1/'`
+      major=`echo $release |sed -e 's/\([0-9][0-9]*\)\.[0-9]*$/\1/'`
+      
+      case $major in
+	1) sysname=linux-1 ;;
+	2) case $minor in
+	     0) sysname=linux-2.0 ;;
+	     1) sysname=linux-2.1 ;;
+	     2) sysname=linux-2.2 ;;
+	     *) sysname=linux-2.2 ;;
+	   esac;;
       esac;;
     SunOS)
       case `uname -r` in
@@ -88,9 +95,14 @@ if [ "$sysname" = "" ]; then
 fi
 
 echo "System Type: $sysname"
+if [ x$major != x ] && [ x$minor != x ]; then
+  majversubst="-e /^##--majver--/,/^##--majver--/s/MajorVersion/$major/"
+  majversubst="-e /^##--minver--/,/^##--minver--/s/MinorVersion/$minor/"
+fi
 
 for foo in . client server relay common; do
-	 (sed $nsupdate -e "/^##--${sysname}--/,/^##--${sysname}--/s/^#//" \
+	 (sed $nsupdate $majversubst $minversubst \
+	      -e "/^##--${sysname}--/,/^##--${sysname}--/s/^#//" \
 		<Makefile.conf; cat site.conf; cat $foo/Makefile.dist)	\
 				>$foo/Makefile
 done