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authorMåns Rullgård <mans@mansr.com>2010-01-19 23:18:19 +0000
committerMåns Rullgård <mans@mansr.com>2010-01-19 23:18:19 +0000
commit2087c82339edfa0cacfdfa612d99939a453624a7 (patch)
tree3b94ca315db502c14b637d2c7cab59c809d63408
parent3f50965b28d0c4ef10dde0bf2f7a9f78fa36b378 (diff)
configure: do not use character classes with awk
Some broken versions of awk (mawk, apparently used in debian) do not handle character classes in regular expressions. Originally committed as revision 21334 to svn://svn.ffmpeg.org/ffmpeg/trunk
-rwxr-xr-xconfigure2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure
index efd16bbe03..032fd5b4a5 100755
--- a/configure
+++ b/configure
@@ -2223,7 +2223,7 @@ enabled pic && enable_pic
check_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF
-sym=$($nm -g $TMPO | awk '/ff_extern/{ print substr($0, match($0, /[^[:blank:]]*ff_extern/)) }')
+sym=$($nm -g $TMPO | awk '/ff_extern/{ print substr($0, match($0, /[^ \t]*ff_extern/)) }')
extern_prefix=${sym%%ff_extern*}
check_cc <<EOF && enable inline_asm