[FFmpeg-cvslog] configure: Factorize check_64_bit()

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Fri Oct 20 04:42:13 2017 +0200| [fd36cf6bf6524247a8ff6788c028836fe7d9fd20] | committer: Diego Biurrun

configure: Factorize check_64_bit()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fd36cf6bf6524247a8ff6788c028836fe7d9fd20
---

 configure | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index b4c6320f7a..ed930e6cd4 100755
--- a/configure
+++ b/configure
@@ -3773,7 +3773,7 @@ check_host_cflags $host_cflags_speed
 check_64bit(){
     arch32=$1
     arch64=$2
-    expr=$3
+    expr=${3:-'sizeof(void *) > 4'}
     check_code cc "" "int test[2*($expr) - 1]" &&
         subarch=$arch64 || subarch=$arch32
     enable $subarch
@@ -3788,23 +3788,23 @@ case "$arch" in
         enabled shared && enable_weak pic
     ;;
     parisc)
-        check_64bit parisc parisc64 'sizeof(void *) > 4'
+        check_64bit parisc parisc64
         enabled shared && enable_weak pic
     ;;
     ppc)
-        check_64bit ppc ppc64 'sizeof(void *) > 4'
+        check_64bit ppc ppc64
         enabled shared && enable_weak pic
     ;;
     s390)
-        check_64bit s390 s390x 'sizeof(void *) > 4'
+        check_64bit s390 s390x
         enabled shared && enable_weak pic
     ;;
     sparc)
-        check_64bit sparc sparc64 'sizeof(void *) > 4'
+        check_64bit sparc sparc64
         enabled shared && enable_weak pic
     ;;
     x86)
-        check_64bit x86_32 x86_64 'sizeof(void *) > 4'
+        check_64bit x86_32 x86_64
         if enabled x86_64; then
             enabled shared && enable_weak pic
             objformat=elf64