[sr-dev] Makefile and environment XXFLAGS

[Daniel-Constantin Mierla]

Hello,

On 7/10/13 2:06 AM, Victor Seva wrote:
> Hello,
>
> I have a bugreport[0] about hardening [1] and how I try to pass this
> flags to the build system [2][3]
>
> Is there any proper way to configure this flags? Should I try to
> modify the Makefile.def for use the environment flags and not clean
> their values?
probably using X+=... is the way to go instead of X=... for all those 
variables that is needed to get values from environment.

Cheers,
Daniel

>
> Cheers,
> Victor
>
>
> [0] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=690396
> [1] http://wiki.debian.org/Hardening
> [2] configure phase:
> configure: configure-stamp
> configure-stamp:
>          dh_testdir
>          # Add here commands to configure the package.
>          $(MAKE) FLAVOUR=kamailio cfg prefix=/usr
> cfg_prefix=$(CURDIR)/debian/kamailio \
>                          cfg_target=/etc/kamailio/ \
>                          basedir=$(CURDIR)/debian/kamailio \
>                          skip_modules="$(EXCLUDED_MODULES)
> $(EXTRA_EXCLUDED_MODULES)" \
>                          $(shell dpkg-buildflags --export=configure) \
>                          group_include="kstandard" quiet=verbose
>
>          touch configure-stamp
> [3] $(shell dpkg-buildflags --export=configure) output:
> CFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat
> -Werror=format-security" CPPFLAGS="-D_FORTIFY_SOURCE=2" CXXFLAGS="-g
> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat
> -Werror=format-security" FFLAGS="-g -O2" LDFLAGS="-Wl,-z,relro"
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
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