On Sat, 3 Aug 2002, Matt Zimmerman wrote: > On Sat, Aug 03, 2002 at 03:00:41PM +0100, Will Newton wrote: > > > Is there a way to prevent autoconf from appending "-g" to every g++ command > > line? I really want to reduce the diskspace and CPU time required to build > > my > > package, but autoconf seems to assume if you have g++ you have to have "-g" > > also. > > > > e.g. > > AC_PROG_CXX calls _AC_PROG_CXX_G which if successful unconditionally > > appends > > "-g" to the command line. > > Try passing CFLAGS to configure, e.g. CFLAGS="-O2" ./configure...
And if that doesn't work, try CXXFLAGS (which applies to C++ code)... although in some of my packages I've opted to override CXXFLAGS for the subsequent make (make CXXFLAGS="...") rather than for the configure (CXXFLAGS="..." ./configure), for some reason I can't remember.
