[PATCH bootstrap/libjava] split org_omg.lo into smaller bits

[PATCH bootstrap/libjava] split org_omg.lo into smaller bits

[Peter O'Gorman]

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Hi,

We ran into a build issue with gcc-4.2.3 on hppa-hp-hpux11.23 - the
build failed when it ran out of memory. It could be fixed by splitting 
gnu/xml and org/omg into smaller pieces. For trunk gnu/xml had already
been divided up -
http://gcc.gnu.org/ml/java-patches/2007-q1/msg00311.html so we just
did the same to org/omg.

We still see maximum memory usage going to almost 600MB when building
org_omg_CORBA.lo, so at some point it may be necessary to subdivide
more, but this fixed it for us.

Tested by building gcc-4.2.3 on hppa-hp-hpux11.23, and building trunk
on i386-unknown-linux and running the libjava tests with no
regressions.

Ok for trunk?

Peter 

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2008-04-02  Peter O'Gorman  <pogma@thewrittenword.com>

	PR bootstrap/35216
	* scripts/makemake.tcl: Replace org/omg build with build of all
	its subpackages.
	* sources.am: Regenerate.
	* Makefile.in: Regenerate.


Index: scripts/makemake.tcl
===================================================================
--- scripts/makemake.tcl	(revision 133839)
+++ scripts/makemake.tcl	(working copy)
@@ -78,7 +78,17 @@
 set package_map(org/w3c) bc
 set package_map(org/relaxng) bc
 set package_map(javax/rmi) bc
-set package_map(org/omg) bc
+set package_map(org/omg/IOP) bc
+set package_map(org/omg/PortableServer) bc
+set package_map(org/omg/CosNaming) bc
+set package_map(org/omg/CORBA_2_3) bc
+set package_map(org/omg/Messaging) bc
+set package_map(org/omg/stub) bc
+set package_map(org/omg/CORBA) bc
+set package_map(org/omg/PortableInterceptor) bc
+set package_map(org/omg/DynamicAny) bc
+set package_map(org/omg/SendingContext) bc
+set package_map(org/omg/Dynamic) bc
 set package_map(gnu/CORBA) bc
 set package_map(gnu/javax/rmi) bc
 set package_map(gnu/java/lang/management) bcheaders

Re: [PATCH bootstrap/libjava] split org_omg.lo into smaller bits

[Andrew Haley]

Peter O'Gorman wrote:
> Hi,
> 
> We ran into a build issue with gcc-4.2.3 on hppa-hp-hpux11.23 - the
> build failed when it ran out of memory. It could be fixed by splitting 
> gnu/xml and org/omg into smaller pieces. For trunk gnu/xml had already
> been divided up -
> http://gcc.gnu.org/ml/java-patches/2007-q1/msg00311.html so we just
> did the same to org/omg.
> 
> We still see maximum memory usage going to almost 600MB when building
> org_omg_CORBA.lo, so at some point it may be necessary to subdivide
> more, but this fixed it for us.
> 
> Tested by building gcc-4.2.3 on hppa-hp-hpux11.23, and building trunk
> on i386-unknown-linux and running the libjava tests with no
> regressions.
> 
> Ok for trunk?

2008-04-02  Peter O'Gorman  <pogma@thewrittenword.com>

	PR bootstrap/35216
	* scripts/makemake.tcl: Replace org/omg build with build of all
	its subpackages.
	* sources.am: Regenerate.
	* Makefile.in: Regenerate.

OK, thanks.

Andrew.