config/config.in
| author |
Oron Peled <oron@actcom.co.il> |
|
Mon Aug 03 00:49:25 2009 +0200 (2009-08-03) |
| branch | 1.4 |
| changeset 1456 |
94fc77c37418 |
| parent 602 |
1968d150a34f
|
| child 1318 |
5416f4ba36bf |
| permissions |
-rw-r--r-- |
[complib:mpfr] Fix building MPFR in some weird cases
The tmul test uses a compiled-in input file in $(srcdir).
The problem is that the Makefile passes it unquoted. The C code
tries to stringify it using clever macros, which may *usually* work.
In my case the source directory was named:
.../toolchain-powerpc-e500v2-linux-gnuspe-1.0-2.fc10/.../tests
And guess what? During testing I found out the program fails because
it tries to open:
.../toolchain-powerpc-e500v2-1-gnuspe-1.0-2.fc10/.../tests
Yes, CPP tokenized the macro before stringifying it and not surprisingly
the 'linux' part was converted to 1.
[on Fedora-10: cpp (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)]
So the attached patch simplify the macros and pass the path as string
from the Makefile.
Manually backported from 1449:8ad2773e7ae3