Paul Menzel <[email protected]> writes:
>> This patch allows to pass quoted strings in EXTRA_OECONF. E.g. with
>> this patch, it is possible to do
>>
>> | EXTRA_OECONF = "--with-build-cflags='${BUILD_CFLAGS}'"
>>
>> where 'BUILD_CFLAGS' contains multiple, whitespace separated arguments.
> ...
> Why did not it work before?
It was not used because it was not possible. E.g. 'ncurses' accepts a
'--with-build-cflags' ./configure argument but recipe does not use it
but sets
| EXTRA_OEMAKE = '"BUILD_LDFLAGS=" "BUILD_CCFLAGS=${BUILD_CCFLAGS}"'
instead of (which is properly quoted by oe_runmake).
Doing the same with EXTRA_OECONF would result and expand to something
like
| EXTRA_OECONF = "--with-build-cflags='${BUILD_CFLAGS}'"
-> | EXTRA_OECONF = "--with-build-cflags='-i/... -O2 -g3 ...'"
-> | cfgcmd=".../configure --with-build-cflags='-i/... -O2 -g3 ...'"
-> | $cfgcmd
This does not give the wanted result...
E.g. the shorter
| cfgcmd="strace -eexecve true --with='a b c'"
does (the wrong)
| $cfgcmd
| execve("/bin/true", ["true", "--with='a", "b", "c'"], [/* 60 vars */]) = 0
With my patch, you would get from
| set -- strace -eexecve true --with='a b c'
the expected
| $ "$@"
| execve("/bin/true", ["true", "--with=a b c"], [/* 60 vars */]) = 0
Enrico
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