[gentoo-java] JAVA_ANT_IGNORE_SYSTEM_CLASSES

["Petteri Räty" <betelgeuse@gentoo.org>]

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You can now set JAVA_ANT_IGNORE_SYSTEM_CLASSES in ebuilds to
automatically make available tasks ignore classes in ant classpath. This
is usually useful to fix code that builds tests based on junti being
available. The variable should only be used if there is no src_unpack as
you can just call java-ant_ignore-system-classes in src_unpack if it
exists. The ant-core automatic dep is also here but it is disable
because ant-core is not modified yet to disable the dep.

Regards,
Petteri

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Index: java-ant-2.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/java-ant-2.eclass,v
retrieving revision 1.12
diff -u -r1.12 java-ant-2.eclass
--- java-ant-2.eclass	12 Jan 2007 14:03:16 -0000	1.12
+++ java-ant-2.eclass	20 Jan 2007 22:24:42 -0000
@@ -20,6 +20,7 @@
 
 # We need some tools from javatoolkit. We also need portage 2.1 for phase hooks
 DEPEND=">=dev-java/javatoolkit-0.1.5 ${JAVA_PKG_PORTAGE_DEP}"
+[[ "${JAVA_ANT_DISABLE_ANT_CORE_DEP:-true}" ]] || DEPEND="${DEPEND} dev-java/ant-core"
 
 # ------------------------------------------------------------------------------
 # @global JAVA_PKG_BSFIX
@@ -71,6 +72,8 @@
 # @public java-ant_src_unpack
 #
 # Unpacks the source, and attempts to fix build files.
+# variable JAVA_ANT_IGNORE_SYSTEM_CLASSES:
+#	ignore ant classpath in available tasks
 # ------------------------------------------------------------------------------
 post_src_unpack() {
 	if java-pkg_func-exists ant_src_unpack; then
@@ -78,6 +81,8 @@
 		ant_src_unpack
 	fi
 	java-ant_bsfix
+	[[ "${JAVA_ANT_IGNORE_SYSTEM_CLASSES}" ]] \
+		&& java-ant_ignore-system-classes "${S}/build.xml"
 }
 
 # ------------------------------------------------------------------------------