[Qemu-devel] [PATCH] configure: Remove useless uses of ARCH_CFLAGS

[Peter Maydell <peter.maydell@linaro.org>]

Remove some useless uses of ARCH_CFLAGS -- this variable was never set
so will always be empty. The uses were accidental: in commit 0c439cbf8
Juan Quintela removed ARCH_CFLAGS in favour of CFLAGS (which in turn
became QEMU_CFLAGS). However in commit be17dc90 a use of it was
reintroduced (apparently accidentally) by Michael S. Tsirkin, and then
I subsequently cut-n-pasted that into a number of other configure
feature tests.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 configure |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 4b3adc9..80a3e8d 100755
--- a/configure
+++ b/configure
@@ -2361,7 +2361,7 @@ int main(void)
     return 0;
 }
 EOF
-if compile_prog "$ARCH_CFLAGS" "" ; then
+if compile_prog "" "" ; then
   fallocate=yes
 fi
 
@@ -2376,7 +2376,7 @@ int main(void)
     return 0;
 }
 EOF
-if compile_prog "$ARCH_CFLAGS" "" ; then
+if compile_prog "" "" ; then
   sync_file_range=yes
 fi
 
@@ -2393,7 +2393,7 @@ int main(void)
     return 0;
 }
 EOF
-if compile_prog "$ARCH_CFLAGS" "" ; then
+if compile_prog "" "" ; then
   fiemap=yes
 fi
 
@@ -2423,7 +2423,7 @@ int main(void)
     return 0;
 }
 EOF
-if compile_prog "$ARCH_CFLAGS" "" ; then
+if compile_prog "" "" ; then
   epoll=yes
 fi
 
@@ -2446,7 +2446,7 @@ int main(void)
     return epoll_create1 == epoll_create1;
 }
 EOF
-if compile_prog "$ARCH_CFLAGS" "" ; then
+if compile_prog "" "" ; then
   epoll_create1=yes
 fi
 
@@ -2460,7 +2460,7 @@ int main(void)
     return 0;
 }
 EOF
-if compile_prog "$ARCH_CFLAGS" "" ; then
+if compile_prog "" "" ; then
   epoll_pwait=yes
 fi
 
-- 
1.7.1