From d2f556494390602b912fac06169ea6ef7552ef2e Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sun, 13 Jun 2010 11:15:17 +0200
Subject: implement PKG_CHOICES

---
 package/pkgmaker | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'package/pkgmaker')

diff --git a/package/pkgmaker b/package/pkgmaker
index ea89424e7..4cf2181ef 100644
--- a/package/pkgmaker
+++ b/package/pkgmaker
@@ -50,6 +50,7 @@ for dn in */Makefile; do
 
 	# PKG_NAME: package name (directory, free-format)
 	# PKG_FLAVOURS: all package flavours (boolean options), uppercase
+	# PKG_CHOICES: all package choices (boolean options), uppercase
 	# PKG_DESCR: package description (directory)
 	# PKG_URL: package homepage
 	# PKG_CXX: uppercase varname part to use for CFrustFrust checks
@@ -61,10 +62,12 @@ for dn in */Makefile; do
 	# CFLINE_*: one free-format Config.in line per subpackage option
 	# PKGFD_*: flavour description, per package flavour option
 	# PKG_{HOST,TARGET}_DEPENDS: add host or target dependencies
-	eval $($GMAKE dump="PKG_NAME PKG_FLAVOURS PKG_DESCR PKG_URL PKG_MULTI PKG_CXX \
+	eval $($GMAKE dump="PKG_NAME PKG_FLAVOURS PKG_CHOICES PKG_DESCR PKG_URL PKG_MULTI PKG_CXX \
 	    ALL_PKGOPTS \$(foreach x,\${ALL_PKGOPTS},PKGNAME_\${x} \
 	    PKGDESC_\${x} PKGDEPS_\${x} PKGDFLT_\${x} CFLINE_\${x}) \
 	    \$(foreach x,\${PKG_FLAVOURS},PKGFD_\${x}) \
+	    \$(foreach x,\${PKG_CHOICES},PKGCD_\${x}) \
+	    \$(foreach x,\${PKG_CHOICES},PKGCS_\${x}) \
 	    PKG_HOST_DEPENDS PKG_TARGET_DEPENDS")
 
 	# dnu: directory name, uppercase, y/-+/_X/
@@ -246,6 +249,27 @@ config ADK_COMPILE_${PKG_CXX}_WITH_UCLIBCXX
 	bool "uClibc++ library"
 	select ADK_PACKAGE_UCLIBCXX
 
+endchoice
+EOF
+
+	[[ -n $PKG_CHOICES ]] && cat >&4 <<EOF
+
+choice
+prompt "Package flavour choice"
+depends on ADK_COMPILE_$dnu
+EOF
+	# Handle choices
+	for pfco in $PKG_CHOICES; do
+		eval pfcd=\$PKGCD_$pfco
+		eval pfcs=\$PKGCS_$pfco
+		typeset -u pfcs=${pfcs#!}
+		print
+		print config ADK_PACKAGE_${dnu}_$pfco
+		print "\tbool \"${pfd:-$PKG_NAME -> $pfcd}\""
+		print "\\tselect ADK_PACKAGE_${pfcs}"
+	done >&4
+	[[ -n $PKG_CHOICES ]] && cat >&4 <<EOF
+
 endchoice
 EOF
 
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