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[Qemu-devel] [PATCH 3/9] Print out progress when checking compiler flags
From: |
Daniel P. Berrange |
Subject: |
[Qemu-devel] [PATCH 3/9] Print out progress when checking compiler flags |
Date: |
Mon, 2 Apr 2012 11:50:10 +0100 |
From: "Daniel P. Berrange" <address@hidden>
Normal practice for autoconf style scripts is to print out
progress. The QEMU configure script is getting increasingly
slow & has no progress feedback. Print out the progress of
checking each compiler flag
Signed-off-by: Daniel P. Berrange <address@hidden>
---
configure | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/configure b/configure
index 64ab4dc..44b28c8 100755
--- a/configure
+++ b/configure
@@ -1170,8 +1170,12 @@ int main(void) { return 0; }
EOF
warning_flags=
for flag in $gcc_flags; do
+ echo -n "checking if $cc supports $flag... "
if compile_prog "-Werror $warning_flags $flag" "" ; then
warning_flags="$warning_flags $flag"
+ echo "yes"
+ else
+ echo "no"
fi
done
QEMU_CFLAGS="$QEMU_CFLAGS $warning_flags"
--
1.7.7.6
- [Qemu-devel] Fix enablement of some compiler warning flags & add some more, Daniel P. Berrange, 2012/04/02
- [Qemu-devel] [PATCH 1/9] Move all compiler warning/optimization flags to the same place, Daniel P. Berrange, 2012/04/02
- [Qemu-devel] [PATCH 2/9] Fix checking for compiler flag support, Daniel P. Berrange, 2012/04/02
- [Qemu-devel] [PATCH 5/9] Add in a large number of extra GCC warnings, Daniel P. Berrange, 2012/04/02
- [Qemu-devel] [PATCH 9/9] Add note about some other options potentially worth enabling, Daniel P. Berrange, 2012/04/02
- [Qemu-devel] [PATCH 3/9] Print out progress when checking compiler flags,
Daniel P. Berrange <=
- [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Daniel P. Berrange, 2012/04/02
- Re: [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Peter Maydell, 2012/04/02
- Re: [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Daniel P. Berrange, 2012/04/02
- Re: [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Peter Maydell, 2012/04/02
- Re: [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Daniel P. Berrange, 2012/04/02
- Re: [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Peter Maydell, 2012/04/02
- Re: [Qemu-devel] [PATCH 8/9] Add more format string warning flags, Daniel P. Berrange, 2012/04/02