[PATCH] maint.mk: give projects more flexibilty in set_prog_name arguments

[Pádraig Brady]

* top/maint.mk (sc_program_name): Allow arguments other than argv[0]
to be passed to set_program_name().  This is needed by the multicall
coreutils program for example.
---
 top/maint.mk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/top/maint.mk b/top/maint.mk
index 0cc769c..e5a3782 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -711,7 +711,7 @@ sc_changelog:
 # Ensure that each .c file containing a "main" function also
 # calls set_program_name.
 sc_program_name:
-       @require='set_program_name *\(m?argv\[0\]\);'                   \
+       @require='set_program_name *\(.*\);'                            \
        in_vc_files='\.c$$'                                             \
        containing='\<main *('                                          \
        halt='the above files do not call set_program_name'             \
-- 
1.7.7.6