From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.21]) by sourceware.org (Postfix) with ESMTPS id 1665F3858D20 for ; Sat, 10 Feb 2024 18:28:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1665F3858D20 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=troutmask.apl.washington.edu Authentication-Results: sourceware.org; spf=none smtp.mailfrom=troutmask.apl.washington.edu ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 1665F3858D20 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=128.95.76.21 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1707589737; cv=none; b=Ke97eigjXbtBSpRGNnzuggUnd412EZQGtUp3ObHJWzoopp7Hz52veY12aEO7TCkptpm/addTkXy+JUxIZZhlPXS67Ml85NDq9hosrpA6xYfEjaqCtGvUqjPKyTl4CMxg/Zf+p/0GVNlGe2EHCywP892HMU5k36CBhjt1KrgKecw= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1707589737; c=relaxed/simple; bh=8qsmjE5AQ4TEbrnBwAkX/AunUbLRZIyB8bnw+MVjUSU=; h=DKIM-Signature:Date:From:To:Subject:Message-ID:MIME-Version; b=VM0Bnfrv7KtVIZQQNSm9ZiUMiAX7yZYqz0kVSUNU5Lq1LFZyzrDk+KAUurtWobDJz2Gs8b6NbBez0TwWNRq7KxXTpMfUHg/7TAKzkf7TRkeY/huTgUUoRrwKVwKyBS5oi0RpsBDYDtN7qv2nSF1pOn2+9pqaPL4BSnnhfLUTJsA= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) by troutmask.apl.washington.edu (8.17.1/8.17.1) with ESMTP id 41AISsQJ049242 for ; Sat, 10 Feb 2024 10:28:54 -0800 (PST) (envelope-from sgk@troutmask.apl.washington.edu) DKIM-Filter: OpenDKIM Filter v2.10.3 troutmask.apl.washington.edu 41AISsQJ049242 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=troutmask.apl.washington.edu; s=troutmask; t=1707589734; bh=8qsmjE5AQ4TEbrnBwAkX/AunUbLRZIyB8bnw+MVjUSU=; h=Date:From:To:Subject:Reply-To:From; b=EhOxZASlOasaKL1QhP6PMUITOgu3cZqz7ZcxJz5WL2e6MprQOn05TNoEksTheutK9 95R+KLunAPo0k+e5Eyok8KbERUV4ywpM+YgKlXePcoA9FDjAPtA+Yl1RTK1WM6b5vV BNewuDBAycURNJstiHVlClRb//SpXCfRqPJdTN4Db22Ru8kvR65eFeYXOk9krJ5wrn 0ON021JZWjGO8UG+H18+CGysZkBWhmmnhw3ODvv40pSPIJJupQYers/Nc1d1uEKlUb IxFeE3XJG7NieO2/n1d0jm/r4kEWGoNCT2uU6h1Ta5opiPC6hWYxUJhtzv7BaR3aIG zQ5zZYPS0fduw== Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.17.1/8.17.1/Submit) id 41AISss2049241 for gcc@gcc.gnu.org; Sat, 10 Feb 2024 10:28:54 -0800 (PST) (envelope-from sgk) Date: Sat, 10 Feb 2024 10:28:54 -0800 From: Steve Kargl To: gcc@gcc.gnu.org Subject: Building gcc with "-O -g"? Message-ID: Reply-To: sgk@troutmask.apl.washington.edu MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,DKIM_INVALID,DKIM_SIGNED,KAM_DMARC_STATUS,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: So, how does one biulding all parts of gcc with "-O -g"? In my shell script, I have CFLAGS=3D"-O -g" export CFLAGS CXXFLAGS=3D"-O -g" export CXXFLAGS BOOT_CFLAGS=3D"-O -g" export BOOT_CFLAGS =2E./gcc/configure --prefix=3D$HOME/work --enable-languages=3Dc,c++,fortran= \ --enable-bootstrap --disable-libssp --disable-multilib but during bootstrap I see /home/kargl/gcc/obj/./prev-gcc/xg++ -B/home/kargl/gcc/obj/./prev-gcc/ -B/ho= me/kargl/work/x86_64-unknown-freebsd15.0/bin/ -nostdinc++ -B/home/kargl/gcc= /obj/prev-x86_64-unknown-freebsd15.0/libstdc++-v3/src/.libs -B/home/kargl/g= cc/obj/prev-x86_64-unknown-freebsd15.0/libstdc++-v3/libsupc++/.libs -I/hom= e/kargl/gcc/obj/prev-x86_64-unknown-freebsd15.0/libstdc++-v3/include/x86_64= -unknown-freebsd15.0 -I/home/kargl/gcc/obj/prev-x86_64-unknown-freebsd15.0= /libstdc++-v3/include -I/home/kargl/gcc/gcc/libstdc++-v3/libsupc++ -L/home= /kargl/gcc/obj/prev-x86_64-unknown-freebsd15.0/libstdc++-v3/src/.libs -L/ho= me/kargl/gcc/obj/prev-x86_64-unknown-freebsd15.0/libstdc++-v3/libsupc++/.li= bs -fno-PIE -c -g -O2 -fno-checking -gtoggle -DIN_GCC -fno-exceptions= -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-str= ings -Wcast-qual -Wmissing-format-attribute -Wconditionally-supported -Wove= rloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overleng= th-strings -Werror -fno-common -DHAVE_CONFIG_H -fno-PIE -I. -I. -I../../gc= c/gcc -I../../gcc/gcc/. -I../../gcc/gcc/../include -I../../gcc/gcc/../libc= pp/include -I../../gcc/gcc/../libcody -I/usr/local/include -I../../gcc/gcc= /../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I..= /../gcc/gcc/../libbacktrace -o fibonacci_heap.o -MT fibonacci_heap.o -MMD= -MP -MF ./.deps/fibonacci_heap.TPo ../../gcc/gcc/fibonacci_heap.cc Note the "-g -O2". Why? --=20 Steve