Re: debugging early failure of build.sh (in rebuilding nbmake)

[Hubert Feyrer <hubert%feyrer.de@localhost>]

On Sun, 13 Jan 2013, Martin Husemann wrote:
> I would suggest to copy the log file to /tmp in error case and print a
> message pointing this out.

OK, how about this:

        ...
        ===> Bootstrapping nbmake
        checking for sh... /bin/sh
        checking for gcc... cc
        checking for C compiler default output... configure: error: C compiler
        cannot create executables

        ERROR: Configure of nbmake failed, see /tmp/nbbuild5181-config.log for 
details
        *** BUILD ABORTED ***
        %

Patch is below.
Any objections to commit?


 - Hubert


Index: build.sh
===================================================================
RCS file: /cvsroot/src/build.sh,v
retrieving revision 1.260
diff -u -r1.260 build.sh
--- build.sh    2 Dec 2012 19:19:36 -0000       1.260
+++ build.sh    13 Jan 2013 11:51:11 -0000
@@ -1454,7 +1454,8 @@
                ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
                        CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
                        ${HOST_SH} "${TOP}/tools/make/configure" ||
-                   bomb "Configure of ${toolprefix}make failed"
+                   ( cp ${tmpdir}/config.log ${tmpdir}-config.log ;  # HF
+                     bomb "Configure of ${toolprefix}make failed, see 
${tmpdir}-config.log for details" )
                ${runcmd} ${HOST_SH} buildmake.sh ||
                    bomb "Build of ${toolprefix}make failed"
                make="${tmpdir}/${toolprefix}make"