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debug-options for libstdc++-2.90.3
- To: "'libstdc++@sourceware.cygnus.com'" <libstdc++@sourceware.cygnus.com>
- Subject: debug-options for libstdc++-2.90.3
- From: Peter Nilsson <peter.nilsson@axis.com>
- Date: Wed, 4 Aug 1999 17:43:19 +0200
Hi!
I run
CXX=g++ ../libstdc++-2.90.2/configure --prefix=${PWD%/*}/H-libstdc++
to autogenerate the makefile for building of the library.
1. I tried configure --help but couldn't find any option to enable debugging. Typically, the makefile should include something lige "CC -g ..." for debugging enabled. How do I build so that I can debug the library? I would like to be able to single-step through the source code which should be possible since it's included in the distribution.
2. I set CXX=g++ but in the Makefile I read
CC=gcc
CXX=c++
What does CXX=g++ really imply? Isn't g++ used after all?
/Peter