diff options
Diffstat (limited to 'src/configure')
| -rwxr-xr-x | src/configure | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/configure b/src/configure index e17d6e3..3246ca0 100755 --- a/src/configure +++ b/src/configure @@ -35,16 +35,92 @@ TARGET=`uname -s` +CFLAGS='-g -O2' +LDFLAGS='-g -Wall -O2' + +CRYPTO_LIB='gcrypt' +ANYTUN_02_COMPAT=0 +V4_MAPPED=1 + +for arg +do + case $arg in + --use-ssl-crypto) + CRYPTO_LIB='ssl' + ;; + --disable-crypto) + CRYPTO_LIB='none' + ;; + --enable-anytun02-compat) + ANYTUN_02_COMPAT=1 + ;; + --disable-v4-mapped) + V4_MAPPED=0 + ;; + *) + echo "Unknown argument: $arg" + exit 1 + ;; + esac +done + +rm -f include.mk case $TARGET in Linux) rm -rf tun.c ln -sf linux/tun.c + echo "loading Linux specific TUN Device" + LDFLAGS=$LDFLAGS" -ldl" ;; OpenBSD|FreeBSD|NetBSD) rm -rf tun.c ln -sf bsd/tun.c + echo "loading BSD specific TUN Device" + CFLAGS=$CFLAGS' -I/usr/local/include' + LDFLAGS=$LDFLAGS' -L/usr/local/lib' + if [ '$TARGET' == 'OpenBSD' ]; then + V4_MAPPED=0 + fi ;; *) echo "Plattform not supported" + exit 1; ;; esac + + +case $CRYPTO_LIB in + gcrypt) + LDFLAGS=$LDFLAGS' -lgcrypt -lgpg-error' + echo "Using libgcrypt library" + ;; + ssl) + CFLAGS=$CFLAGS' -DUSE_SSL_CRYPTO' + LDFLAGS=$LDFLAGS' -lcrypto' + echo "Using ssl crypto library" + ;; + none) + CFLAGS=$CFLAGS' -DNO_CRYPT' + echo "Disabling crypto" + ;; +esac + +if [ $ANYTUN_02_COMPAT -eq 1 ]; then + CFLAGS=$CFLAGS' -DANYTUN_02_COMPAT' + echo "enbabling anytun 0.2 crypto compatiblity mode" +fi + +if [ $V4_MAPPED -eq 0 ]; then + CFLAGS=$CFLAGS' -DNO_UDPV6' + echo "WARNING: disabling V4 mapped addresses, this prevents uanytun from using IPv6 as outer Protocol" +fi + +cat >> include.mk <<EOF +TARGET = $TARGET +CC = gcc +CFLAGS = $CFLAGS +LD = gcc +LDFLAGS = $LDFLAGS +EOF + +exit 0 |