Am 02.04.2012 12:50, schrieb Daniel P. Berrange:
From: "Daniel P. Berrange"<[email protected]>
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<[email protected]>
---
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"
This is not needed if we check all flags in a single step
(see my comment to patch 1/9).
IMHO, configure should not print progress feedback by default.
