[FFmpeg-cvslog] configure: Correctly recurse in do_check_deps()

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Wed Feb  8 18:06:34 2017 +0100| [c546147db07d16a76c2fb698d2e8a3057f393475] | committer: Diego Biurrun

configure: Correctly recurse in do_check_deps()

Fixes all sorts of configuration problems introducec by dad7a9c7c0ae
on non-Linux or non-vanilla configs. Also removes a line made redundant
in that commit.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c546147db07d16a76c2fb698d2e8a3057f393475
---

 configure | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure b/configure
index 7d39acab37..9ebc3bf894 100755
--- a/configure
+++ b/configure
@@ -612,7 +612,6 @@ is_in(){
 
 do_check_deps(){
     for cfg; do
-        cfg="${cfg#!}"
         enabled ${cfg}_checking && die "Circular dependency for $cfg."
         disabled ${cfg}_checking && continue
         enable ${cfg}_checking
@@ -627,7 +626,7 @@ do_check_deps(){
         eval dep_ifn="\$${cfg}_if_any"
 
         pushvar cfg dep_all dep_any dep_con dep_sel dep_sgs dep_ifa dep_ifn
-        check_deps $dep_all $dep_any $dep_con $dep_sel $dep_sgs $dep_ifa $dep_ifn
+        do_check_deps $dep_all $dep_any $dep_con $dep_sel $dep_sgs $dep_ifa $dep_ifn
         popvar cfg dep_all dep_any dep_con dep_sel dep_sgs dep_ifa dep_ifn
 
         [ -n "$dep_ifa" ] && { enabled_all $dep_ifa && enable_weak $cfg; }