Add AM_MAINTAINER_MODE. Add command-line option --enable-debug to enable debugging. In CPPFLAGS, define DEBUG when debugging, NDEBUG otherwise. Add CPPFLAGS to ASFLAGS.
Add AM_MAINTAINER_MODE.
Add command-line option --enable-debug to enable debugging.
In CPPFLAGS, define DEBUG when debugging, NDEBUG otherwise.
Add CPPFLAGS to ASFLAGS.


(Logical change 1.8)

igprof/libunwind,mpercy/libunwind,vegard/libunwind,cms-externals/libunwind,vtjnash/libunwind,zeldin/platform_external_libunwind,0xlab/0xdroid-external_libunwind,wdv4758h/libunwind,adsharma/libunwind,tronical/libunwind,frida/libunwind,igprof/libunwind,Keno/libunwind,zeldin/platform_external_libunwind,martyone/libunwind,yuyichao/libunwind,fdoray/libunwind,geekboxzone/lollipop_external_libunwind,Chilledheart/libunwind,vtjnash/libunwind,tony/libunwind,cms-externals/libunwind,project-zerus/libunwind,dropbox/libunwind,yuyichao/libunwind,djwatson/libunwind,androidarmv6/android_external_libunwind,atanasyan/libunwind-android,android-ia/platform_external_libunwind,DroidSim/platform_external_libunwind,geekboxzone/mmallow_external_libunwind,tronical/libunwind,krytarowski/libunwind,DroidSim/platform_external_libunwind,Keno/libunwind,libunwind/libunwind,geekboxzone/lollipop_external_libunwind,olibc/libunwind,fillexen/libunwind,SyndicateRogue/libunwind,project-zerus/libunwind,atanasyan/libunwind-android,cloudius-systems/libunwind,ehsan/libunwind,vegard/libunwind,dropbox/libunwind,fillexen/libunwind,mpercy/libunwind,dreal-deps/libunwind,atanasyan/libunwind,lat/libunwind,igprof/libunwind,frida/libunwind,evaautomation/libunwind,unkadoug/libunwind,krytarowski/libunwind,martyone/libunwind,tony/libunwind,rntz/libunwind,ehsan/libunwind,martyone/libunwind,krytarowski/libunwind,bo-on-software/libunwind,project-zerus/libunwind,cloudius-systems/libunwind,android-ia/platform_external_libunwind,olibc/libunwind,jrmuizel/libunwind,dropbox/libunwind,vtjnash/libunwind,geekboxzone/mmallow_external_libunwind,joyent/libunwind,libunwind/libunwind,jrmuizel/libunwind,dagar/libunwind,rogwfu/libunwind,adsharma/libunwind,dreal-deps/libunwind,adsharma/libunwind,maltek/platform_external_libunwind,CyanogenMod/android_external_libunwind,zliu2014/libunwind-tilegx,CyanogenMod/android_external_libunwind,lat/libunwind,Chilledheart/libunwind,vegard/libunwind,maltek/platform_external_libunwind,yuyichao/libunwind,atanasyan/libunwind,Keno/libunwind,frida/libunwind,fdoray/libunwind,rantala/libunwind,rogwfu/libunwind,evaautomation/libunwind,rantala/libunwind,unkadoug/libunwind,mpercy/libunwind,joyent/libunwind,zliu2014/libunwind-tilegx,rantala/libunwind,tony/libunwind,SyndicateRogue/libunwind,lat/libunwind,android-ia/platform_external_libunwind,dagar/libunwind,wdv4758h/libunwind,libunwind/libunwind,jrmuizel/libunwind,tronical/libunwind,tkelman/libunwind,tkelman/libunwind,DroidSim/platform_external_libunwind,0xlab/0xdroid-external_libunwind,pathscale/libunwind,maltek/platform_external_libunwind,tkelman/libunwind,bo-on-software/libunwind,bo-on-software/libunwind,CyanogenMod/android_external_libunwind,SyndicateRogue/libunwind,androidarmv6/android_external_libunwind,rntz/libunwind,pathscale/libunwind,cloudius-systems/libunwind,dagar/libunwind,zliu2014/libunwind-tilegx,pathscale/libunwind,fillexen/libunwind,Chilledheart/libunwind,rntz/libunwind,ehsan/libunwind,fdoray/libunwind,geekboxzone/lollipop_external_libunwind,cms-externals/libunwind,zeldin/platform_external_libunwind,djwatson/libunwind,0xlab/0xdroid-external_libunwind,dreal-deps/libunwind,geekboxzone/mmallow_external_libunwind,androidarmv6/android_external_libunwind,wdv4758h/libunwind,olibc/libunwind,evaautomation/libunwind,djwatson/libunwind,atanasyan/libunwind,joyent/libunwind,atanasyan/libunwind-android,rogwfu/libunwind,unkadoug/libunwind