[oe] [meta-oe][PATCH] mozjs: customize HOST_CFLAGS

[Huang, Jie (Jackie)]

> -----Original Message-----
> From: Andre McCurdy [mailto:armccurdy at gmail.com]
> Sent: Wednesday, August 23, 2017 08:21
> To: Huang, Jie (Jackie)
> Cc: openembeded-devel
> Subject: Re: [oe] [meta-oe][PATCH] mozjs: customize HOST_CFLAGS
> 
> On Tue, Aug 22, 2017 at 12:02 AM,  <jackie.huang at windriver.com> wrote:
> > From: Mingli Yu <Mingli.Yu at windriver.com>
> >
> > Customize HOST_CFLAGS, HOST_CXXFLAGS and HOST_LDFLAGS
> > to fix do_configure error as previously use the common
> > CFLAGS and CXXFLAGS in both cross-compile env and host env,
> > and the option -fstack-protector-strong which not
> > recognized in host env can result in do_configure
> > error as below.
> 
> That should already be solved by:
> 
>   http://git.openembedded.org/meta-
> openembedded/commit/?id=a0b2e6f4fca7ac907eb7d6e06ca4c1581a5c553f

Thanks for pointing that out!

> 
> Which version of meta-oe are you testing with?

I think it's Morty, sorry that I didn't check with the latest before sending the patch.

Thanks,
Jackie

> 
> > | checking whether the host c compiler (gcc -O2 -pipe -g -fstack-protector-
> strong -D_FORTIFY_SOURCE=2 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -
> fstack-protector-strong -Wl,-z,relro,-z,now) works... configure: error:
> installation or configuration problem: host compiler gcc cannot create
> executables.
> >
> > Signed-off-by: Mingli Yu <Mingli.Yu at windriver.com>
> > Signed-off-by: Jackie Huang <jackie.huang at windriver.com>
> > ---
> >  meta-oe/recipes-extended/mozjs/mozjs_17.0.0.bb | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/meta-oe/recipes-extended/mozjs/mozjs_17.0.0.bb b/meta-
> oe/recipes-extended/mozjs/mozjs_17.0.0.bb
> > index b6744395f..b72ee7bb3 100644
> > --- a/meta-oe/recipes-extended/mozjs/mozjs_17.0.0.bb
> > +++ b/meta-oe/recipes-extended/mozjs/mozjs_17.0.0.bb
> > @@ -51,6 +51,9 @@ PACKAGECONFIG[x11] = "--with-x --x-
> includes=${STAGING_INCDIR} --x-libraries=${ST
> >
> >  # mozjs requires autoreconf 2.13
> >  do_configure() {
> > +    export HOST_CFLAGS="${BUILD_CFLAGS}"
> > +    export HOST_CXXFLAGS="${BUILD_CPPFLAGS}"
> > +    export HOST_LDFLAGS="${BUILD_LDFLAGS}"
> >      ( cd ${S}
> >        gnu-configize --force
> >        mv config.guess config.sub build/autoconf )
> > --
> > 2.11.0
> >
> > --
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