lib/functions.in: added support for 'waf' build system

Following new variables have been introduced and are usable in conf files:

runwaf		set to '0' if you want to skip running 'waf' build system.
wafscript	script to run for waf based builds
		(default = './waf')
wafconfopt	options for 'waf configure'
		(default = 'configure --prefix=/$prefix')
wafbuildopt	options for 'waf build'
		(default = 'build')
wafinstopt	options for 'waf install'
		(default = 'install --destdir=$root --force')

doc/PKG-BUILD-VARS

@@ -84,15 +84,20 @@ cleanconfopt .. set to '0' if you don't want to remove unsupported options
 pyscript ...... script to run 'setup.py', python by default.
 pyconfopt ..... options for 'setup.py' - Python setup scripts
 plconfopt ..... options for 'Makefile.pl' - Perl setup scripts
+wafscript ..... script to run for waf based builds (default = './waf')
+wafconfopt .... options for 'waf configure' (default = 'configure --prefix=/$prefix')
 
 runcmake ...... set to '0' if you want to skip running 'cmake' (default 1)
 runxmkmf ...... set to '0' if you want to skip running 'xmkmf'
 runmkpl ....... set to '0' if you want to skip running 'perl Makefile.PL'
 runpysetup .... set to '0' if you want to skip running 'python setup.py'
+runwaf ........ set to '0' if you want to skip running 'waf' build system.
 
 cmakeopt ...... options for 'cmake'
 makeopt ....... options for 'make' (default = ' ')
 makeinstopt ... options for 'make install' (default = 'install')
+wafbuildopt ... options for 'waf build' (default = 'build')
+wafinstopt .... options for 'waf install' (default = 'install --destdir=$root --force')
 
 crossnative ... has the value 'cross' or 'native'
 archprefix .... prefix for binutils and compiler binaries (for cross-building)

lib/functions.in

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: lib/functions.in
-# Copyright (C) 2006 - 2010 The OpenSDE Project
+# Copyright (C) 2006 - 2011 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 # Copyright (C) 1998 - 2003 Clifford Wolf
 #
@@ -960,6 +960,16 @@ build_this_package() {
 				hook_eval premake
 				eval ${pyscript:-python} setup.py build install $pyconfopt
 				hook_eval postmake
+			elif [ -f waf -a $runwaf = 1 ] ; then
+				wafconfopt="${wafconfopt:=configure --prefix=/$prefix}"
+				wafbuildopt="${wafbuildopt:=build}"
+				wafinstopt="${wafinstopt:=install --destdir=$root --force}"
+				hook_eval premake
+				eval ${wafscript:-./waf} $wafconfopt
+				eval ${wafscript:-./waf} $wafbuildopt
+				hook_eval inmake
+				eval ${wafscript:-./waf} $wafinstopt
+				hook_eval postmake
 			else # styles that include a make run
 				if [ ! -f Makefile -a ! -f makefile -a \
 				     -f Makefile.PL -a $runmkpl = 1 ]; then
@@ -1195,8 +1205,8 @@ init_vars_and_hooks()
 	taropt="--use-compress-program=bzip2 -xf"
 
 	mainfunction="build_this_package"
-	runconf=1 ; runcmake=1 ; runxmkmf=1 ; runmkpl=1 ; runpysetup=1 ; autopatch=1
-	autoextract=1 ; chownsrcdir=1 ; nocvsinsrcdir=1 ; cleanconfopt=1
+	runconf=1 ; runcmake=1 ; runxmkmf=1 ; runmkpl=1 ; runpysetup=1 ; runwaf=1 ;
+	autopatch=1 ; autoextract=1 ; chownsrcdir=1 ; nocvsinsrcdir=1 ; cleanconfopt=1
 	patchopt="-bfp1 -z .orig"
 	createprefix=1 ; createdocs= ; rmemptydir=