Proposal: Make custom extension point additions

[Andrew Leonard]

Hi,
I would like to find a sponsor for this change please?
To support certain extension capabilities I would like to propose the 
following patch to the following make files, summary of changes:
    M make/common/SetupJavaCompilers.gmk
        ==> Add IncludeCustomExtension hook and allow custom override of 
DISABLE_WARNINGS and JAVAC_WARNINGS
    M make/gensrc/GensrcVarHandles.gmk
        ==> Add IncludeCustomExtension "post" hook
    M make/lib/Lib-java.management.gmk
        ==> Add IncludeCustomExtension "post" hook
    M make/lib/Lib-jdk.management.gmk
        ==> Add IncludeCustomExtension "post" hook

Many thanks,
Andrew

hg diff -g output:
diff --git a/make/common/SetupJavaCompilers.gmk 
b/make/common/SetupJavaCompilers.gmk
--- a/make/common/SetupJavaCompilers.gmk
+++ b/make/common/SetupJavaCompilers.gmk
@@ -26,13 +26,16 @@
 ifndef _SETUP_GMK
 _SETUP_GMK := 1
 
+# Include custom extension hook
+$(eval $(call IncludeCustomExtension, common/SetupJavaCompilers.gmk))
+
 include JavaCompilation.gmk
 
-DISABLE_WARNINGS := 
-Xlint:all,-deprecation,-removal,-unchecked,-rawtypes,-cast,-serial,-dep-ann,-static,-fallthrough,-try,-varargs,-empty,-finally
+DISABLE_WARNINGS ?= 
-Xlint:all,-deprecation,-removal,-unchecked,-rawtypes,-cast,-serial,-dep-ann,-static,-fallthrough,-try,-varargs,-empty,-finally
 
 # If warnings needs to be non-fatal for testing purposes use a command 
like:
 # make JAVAC_WARNINGS="-Xlint:all -Xmaxwarns 10000"
-JAVAC_WARNINGS := -Xlint:all -Werror
+JAVAC_WARNINGS ?= -Xlint:all -Werror
 
 # The BOOT_JAVAC setup uses the boot jdk compiler to compile the tools
 # and the interim javac, to be run by the boot jdk.
diff --git a/make/gensrc/GensrcVarHandles.gmk 
b/make/gensrc/GensrcVarHandles.gmk
--- a/make/gensrc/GensrcVarHandles.gmk
+++ b/make/gensrc/GensrcVarHandles.gmk
@@ -167,4 +167,7 @@
 $(foreach t, $(VARHANDLES_BYTE_ARRAY_TYPES), \
   $(eval $(call GenerateVarHandleByteArray,VAR_HANDLE_BYTE_ARRAY_$t,$t)))
 
+# Include custom extension post hook
+$(eval $(call IncludeCustomExtension, gensrc/GensrcVarHandles-post.gmk))
+
 GENSRC_JAVA_BASE += $(GENSRC_VARHANDLES)
diff --git a/make/lib/Lib-java.management.gmk 
b/make/lib/Lib-java.management.gmk
--- a/make/lib/Lib-java.management.gmk
+++ b/make/lib/Lib-java.management.gmk
@@ -67,6 +67,9 @@
 
 $(BUILD_LIBMANAGEMENT): $(call FindLib, java.base, java)
 
+# Include custom extension post hook
+$(eval $(call IncludeCustomExtension, lib/Lib-java.management-post.gmk))
+
 TARGETS += $(BUILD_LIBMANAGEMENT)
 
 
################################################################################
diff --git a/make/lib/Lib-jdk.management.gmk 
b/make/lib/Lib-jdk.management.gmk
--- a/make/lib/Lib-jdk.management.gmk
+++ b/make/lib/Lib-jdk.management.gmk
@@ -77,6 +77,9 @@
 
 $(BUILD_LIBMANAGEMENT_EXT): $(call FindLib, java.base, java)
 
+# Include custom extension post hook
+$(eval $(call IncludeCustomExtension, lib/Lib-jdk.management-post.gmk))
+
 TARGETS += $(BUILD_LIBMANAGEMENT_EXT)
 
 
################################################################################






Andrew Leonard
Java Runtimes Development
IBM Hursley
IBM United Kingdom Ltd
Phone internal: 245913, external: 01962 815913
internet email: andrew_m_leon...@uk.ibm.com 


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