From: Juan Quintela <quintela@redhat.com>
To: Paolo Bonzini <bonzini@gnu.org>
Cc: aliguori@us.ibm.com, qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: [PATCH 30/42] Rename CPPFLAGS to CFLAGS
Date: Thu, 30 Jul 2009 11:40:30 +0200 [thread overview]
Message-ID: <m3prbizey9.fsf@neno.mitica> (raw)
In-Reply-To: <4A7166FA.9070401@gnu.org> (Paolo Bonzini's message of "Thu\, 30 Jul 2009 11\:25\:14 +0200")
Paolo Bonzini <bonzini@gnu.org> wrote:
> ... agreed, that's why I don't care if you call it CPPFLAGS or
> QEMU_CFLAGS or QEMU_CPPFLAGS. I just want to preserve the distinction
> between flags the user may want to override (optimization, debugging),
> and flags the user should leave alone.
Ok, and what are that options?
Looking at today Makefiles, the only things that I see that the user
could want changing is:
-g
-O2
-fno-strict-aliasing
-fno-unit-at-a-time (ppc)
-msmall-data (alpha)
-mno-sdata (ia64)
Rest of things are -I/-D stuff, that you don't want to touch from the
command line at all.
Anything else? Should that be enough?
Later, Juan.
next prev parent reply other threads:[~2009-07-30 9:42 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-30 2:06 [Qemu-devel] [PATCH 00/42] More Makefile/configure simplification Juan Quintela
2009-07-30 2:06 ` [Qemu-devel] [PATCH 01/42] strip binary is not used anywhere Juan Quintela
2009-07-30 2:06 ` [Qemu-devel] [PATCH 02/42] oss variable don't exist anymore Juan Quintela
2009-07-30 2:06 ` [Qemu-devel] [PATCH 03/42] Use CFLAGS from enviroment, ARCH_CFLAGS hasn't been defined yet Juan Quintela
2009-07-30 2:06 ` [Qemu-devel] [PATCH 04/42] move cpu command line setting to the beggining Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 05/42] move check_linker_flags sooner than starting of printing variables Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 06/42] remove not needed rt variable Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 07/42] move checks for bswap32/bswap_32 sooner than starting of printing variables Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 08/42] move general CFLAGS/LDFLAGS definitions after last $cc run Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 09/42] We want to add options at the beggining, not at the end of variables Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 10/42] Remove OS_{CFLAGS, LDFLAGS} and ARCH_{LDFLAGS, CFLAGS} Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 11/42] move EXTRA_CFLAGS/LDFLAGS to the very beginning Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 12/42] create compile_object/compile_prog functions Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 13/42] remove unused temporal files Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 14/42] Add CURL_CFLAGS Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 15/42] __sparc_*__ is defined through -D__sparc_*__ Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 16/42] move mingw32 code after selection of OS Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 17/42] This variables can't be set here Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 18/42] refactor kqemu selection for both mingw32 Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 19/42] move sparc_cpu arg parsing to the begining Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 20/42] refactor sparc_cpu code to be in a single place Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 21/42] refactor $cpu selection in various places Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 22/42] reindent Operating System selection configure Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 23/42] We use -lz for all binaries Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 24/42] We want to pass LIB through configuration files now Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 25/42] PTHREADLIBS was used for all binaries Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 26/42] CLOCKLIBS " Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 27/42] Move to configure CONFIG_SOLARIS libraries needed always Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 28/42] Move to configure CONFIG_WIN32 " Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 29/42] We set -Werror through configure now Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 30/42] Rename CPPFLAGS to CFLAGS Juan Quintela
2009-07-30 6:58 ` [Qemu-devel] " Paolo Bonzini
2009-07-30 7:16 ` Juan Quintela
2009-07-30 9:25 ` Paolo Bonzini
2009-07-30 9:40 ` Juan Quintela [this message]
2009-07-30 9:45 ` Paolo Bonzini
2009-07-30 9:54 ` Juan Quintela
2009-07-30 16:07 ` Jamie Lokier
2009-07-30 16:24 ` Juan Quintela
2009-07-30 10:27 ` malc
2009-07-30 2:07 ` [Qemu-devel] [PATCH 31/42] split CFLAGS very long line Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 32/42] move common CFLAGS to configure Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 33/42] Refactor HELPER_CFLAGS Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 34/42] move SDL_LIBS Win32 hack to configure Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 35/42] Add libs_softmmu variable Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 36/42] Add SDL_LIBS to libs_softmmu Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 37/42] gcc generates the right dependency for this file Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 38/42] move coreaudio libraries to coreaudio selection Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 39/42] Move sound library selection to sound selection Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 40/42] files are only compiled when CONFIG_ADLIB is defined Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 41/42] Test if we need -lutil in ,/configure Juan Quintela
2009-07-30 2:07 ` [Qemu-devel] [PATCH 42/42] Fold CURSES_LIBS into libsoftmmu_libs Juan Quintela
2009-07-30 3:43 ` andrzej zaborowski
2009-07-30 7:14 ` [Qemu-devel] " Juan Quintela
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