During a call to add_specs('linux'), cgcc adds several macro definitions
to the sparse command line. In particular, it provides the incorrect
definition: '-Dlinux=linux'.
This bug was introduced in commit 807f74466b (<no title>, 2004-08-13), while
moving some calls to add_pre_buffer() around in lib.c. This was then moved
out of sparse, into cgcc, by commit cf2bde63a6 (<no title>, 2004-10-05),
where the definition was copied verbatum.
Fix this macro definition to read '-Dlinux=1' instead.
Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxxx>
---
cgcc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cgcc b/cgcc
index 87f4fc3e..e6541d36 100755
--- a/cgcc
+++ b/cgcc
@@ -230,7 +230,7 @@ sub add_specs {
' -DNULL="((void *)0)"';
} elsif ($spec eq 'linux') {
return &add_specs ('unix') .
- ' -D__linux__=1 -D__linux=1 -Dlinux=linux';
+ ' -D__linux__=1 -D__linux=1 -Dlinux=1';
} elsif ($spec eq 'gnu/kfreebsd') {
return &add_specs ('unix') .
' -D__FreeBSD_kernel__=1';
--
2.24.0
