Messages in this thread Patch in this message | | | Date | Sun, 1 Apr 2007 20:17:32 +0200 (MEST) | From | Jan Engelhardt <> | Subject | [PATCH 14/16] kconfig-allow-override.diff |
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Allow config variables in .config to override earlier ones in the same file. In other words,
# CONFIG_SECURITY is not defined CONFIG_SECURITY=y
will activate it. This makes it a bit easier to do
(cat original-config myconfig myconfig2 ... >.config)
and run menuconfig as expected.
Already posted at http://lkml.org/lkml/2006/10/25/81 Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Sam Ravnborg <sam@ravnborg.org>
confdata.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-)
Index: linux-2.6.21-rc5/scripts/kconfig/confdata.c =================================================================== --- linux-2.6.21-rc5.orig/scripts/kconfig/confdata.c +++ linux-2.6.21-rc5/scripts/kconfig/confdata.c @@ -170,8 +170,7 @@ load: sym->type = S_BOOLEAN; } if (sym->flags & def_flags) { - conf_warning("trying to reassign symbol %s", sym->name); - break; + conf_warning("override: reassigning to symbol %s", sym->name); } switch (sym->type) { case S_BOOLEAN: @@ -210,8 +209,7 @@ load: sym->type = S_OTHER; } if (sym->flags & def_flags) { - conf_warning("trying to reassign symbol %s", sym->name); - break; + conf_warning("override: reassigning to symbol %s", sym->name); } switch (sym->type) { case S_TRISTATE: @@ -288,11 +286,9 @@ load: } break; case yes: - if (cs->def[def].tri != no) { - conf_warning("%s creates inconsistent choice state", sym->name); - cs->flags &= ~def_flags; - } else - cs->def[def].val = sym; + if(cs->def[def].tri != no) + conf_warning("override: %s turns state choice", sym->name); + cs->def[def].val = sym; break; } cs->def[def].tri = E_OR(cs->def[def].tri, sym->def[def].tri); #<EOF> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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