Re: [PATCH] make CFLAGS=foo considered harmful

[Denys Vlasenko <vda.linux@googlemail.com>]

On Fri, Oct 23, 2015 at 1:15 PM, Luca Barbato <lu_zero@gentoo.org> wrote:
> On 23/10/15 08:47, Denys Vlasenko wrote:
>> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
>> CC: musl <musl@lists.openwall.com>
>> ---
>>  configure | 10 ++++++++++
>>  1 file changed, 10 insertions(+)
>>
>> diff --git a/configure b/configure
>> index 03c0ebe..4564ad8 100755
>> --- a/configure
>> +++ b/configure
>> @@ -40,6 +40,16 @@ Some influential environment variables:
>>
>>  Use these variables to override the choices made by configure.
>>
>> +Note that overriding variables on make command line (IOW, running
>> +make CFLAGS="...") is not tested to work properly, and may result
>> +in a severely suboptimal build. Place your overrides into environment:
>> +
>> +  export CFLAGS="..."; make
>> +
>> +or
>> +
>> +  CFLAGS="..." make
>> +
>>  EOF
>>  exit 0
>>  }
>>
>
> What about adding ECFLAGS ?

Adding it where and for what purpose?