autogen.sh, configure.ac: fix build for mingw-w64 xcompiler, cleanup superfluous code

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 6 insertions, 10 deletions

diff --git a/autogen.sh b/autogen.sh
index e0f7942..d1443b9 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,16 +1,12 @@
 #!/bin/bash
 
-set -e
 set -x
 
-OLDPWD=$(pwd)
-cd $(dirname $0)
-test -f Makefile && make distclean
+if ! autoreconf -fi; then
+    aclocal
+    autoheader
+    automake --force-missing --add-missing
+    autoconf
+fi
 
-aclocal
-autoheader
-automake --force-missing --add-missing
-autoconf
-
-cd ${OLDPWD}
 $(dirname $0)/configure $@ && make -j${BUILDJOBS:-4} all