[PATCH] Shorten filenames during build/link

[Jeffrey D. Oldham]

Richard Guenther wrote:

> This patch shortens filenames by omitting full path to avoid overly 
> long command lines.  Compiled and tested building some examples, 
> benchmarks and tests.
>
> Ok?
>
> Richard.


Yes, this is fine as long as it does not break compiling on some 
operating system.  For example, does Windows support '.'?

> 2004May31  Richard Guenther <richard.guenther at uni-tuebingen.de>
>
>     * config/Shared/include1.mk: set THISDIR to .
>     config/Shared/tail.mk: don't change into PROJECT_ROOT
>     for PRE_CMDLINE.
>
>------------------------------------------------------------------------
>
>===== config/Shared/include1.mk 1.1 vs edited =====
>--- 1.1/r2/config/Shared/include1.mk	2002-05-13 17:47:19 +02:00
>+++ edited/config/Shared/include1.mk	2004-05-31 17:06:53 +02:00
>@@ -32,8 +32,7 @@
> ########################################################################
> 
> ifndef NEXTDIR
>-#	THISDIR :=$(subst /tmp_mnt,,$(shell pwd))
>-	THISDIR :=$(shell pwd)
>+	THISDIR := .
> 	DIR_LIST :=$(THISDIR)
> else
> 	DIR_LIST :=$(THISDIR)/$(NEXTDIR) $(DIR_LIST)
>===== config/Shared/tail.mk 1.2 vs edited =====
>--- 1.2/r2/config/Shared/tail.mk	2003-06-23 14:50:42 +02:00
>+++ edited/config/Shared/tail.mk	2004-05-31 16:08:26 +02:00
>@@ -57,7 +57,7 @@
> INFO_FILE            = $@_$(PASS).info
> 
> # This is prepended to compile, link, archive, preprocess, etc rules.
>-PRE_CMDLINE          = cd $(PROJECT_ROOT); TMPDIR=$(TMPDIR)/$(SUITE); $(TIME)
>+PRE_CMDLINE          = TMPDIR=$(TMPDIR)/$(SUITE); $(TIME)
> 
> # This is prepended to compile, link, archive, preprocess, etc rules.
> PDB_PRE_CMDLINE      = cd $(@D); TMPDIR=$(TMPDIR)/$(SUITE); $(TIME)
>  
>


-- 
Jeffrey D. Oldham
oldham at codesourcery.com