build: fix bashism in hostenv.sh

diff --git a/build/hostenv.sh b/build/hostenv.sh
index ad5a71e41b2852fa4ad11bd551503b985b13ddb1..0f2fc27d1ca530dfa96c704d74fdb680a736448a 100755 (executable)
--- a/build/hostenv.sh
+++ b/build/hostenv.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 export LD_LIBRARY_PATH="$1/usr/lib:$LD_LIBRARY_PATH"
-[ `uname -s` == "Darwin" ] && export DYLD_LIBRARY_PATH="$1/usr/lib:$DYLD_LIBRARY_PATH"
+[ `uname -s` = "Darwin" ] && export DYLD_LIBRARY_PATH="$1/usr/lib:$DYLD_LIBRARY_PATH"
 export PATH="$1/bin:$1/usr/bin:$PATH"
 export LUA_PATH="$1/$2/?.lua;$1/$2/?/init.lua;;"
 export LUA_CPATH="$1/$3/?.so;;"