Hello Eric, thanks for replying *Can't you set that environment variable before starting eclipse, so that it propagates all the way through to when eclipse starts running configure? * To be honest, I don't know how to achieve that, since I was used to define that parameter on project C/C++ build>>setting>>build steps>>prebuild steps, but with autotools plugin on eclipse that parameter is "hidden" or not configurable. *Or, it might be possible to set up a config.site that pre-populates the correct answer for your toolchain: https://www.gnu.org/software/autoconf/manual/autoconf.html#Site-Defaults * If I have understood correctly, according to that I could create a config.site in a concrete folder just with the instruction * ac_cv_func_malloc_0_nonnull=yes * Wouldn't this configuration be overridden when executing the macros .m4?? *I'm not familiar with eclipse, but wouldn't this -Command: line be where you can add arbitrary options to configure, including ac_cv_func_malloc_0_nonnull=* *yes? * I haven't tried it because compiling through the terminal (which indeed works) I typed that command before calling ./configure, so I don't know how to include that opticon in the ./configure command. Thanks in advance, Regards, 2013/2/5 Eric Blake <eblake@xxxxxxxxxx> > On 02/04/2013 08:37 AM, Francisco Cuesta wrote: > > > > I know how to fix it through linux terminal through adding the option > *export > > ac_cv_func_malloc_0_nonnull=yes* , but non through Eclipse or autotools > > pluging, since the settings of the project aren't available. May you > > enlighten me? > > Can't you set that environment variable before starting eclipse, so that > it propagates all the way through to when eclipse starts running configure? > > Or, it might be possible to set up a config.site that pre-populates the > correct answer for your toolchain: > https://www.gnu.org/software/autoconf/manual/autoconf.html#Site-Defaults > > > PS: the parameters which I've set in autotools plugin are the following > > ones: > > > > -Command: configure CFLAGS="-m32" LDFLAGS="-m32" > > > CC=/home/t/s/arm-mv5sft-linux-gnueabi/SW3.2p1/bin/arm-mv5sft-linux-gnueabi-gcc > > CC=c99 > > I'm not familiar with eclipse, but wouldn't this -Command: line be where > you can add arbitrary options to configure, including > ac_cv_func_malloc_0_nonnull=yes? > > -- > Eric Blake eblake redhat com +1-919-301-3266 > Libvirt virtualization library http://libvirt.org > > _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
