Merge pull request #12 from hillct/master

Add RHEL/Centos docs, move to wpa_supplicant v2.0 and fix /etc bug

README.md

@@ -3,11 +3,14 @@ kcard-buildroot
 
 Buildroot configuration for building a custom rootfs for KeyASIC WifiSD based cards. This does not currently build a kernel, but that is [planned](https://github.com/dankrause/kcard-buildroot/issues/9). Check the [releases](https://github.com/dankrause/kcard-buildroot/releases) section for pre-built images that are ready to use immediately.
 
-To build your own image on Ubuntu derivatives:
+To build your own image on Ubuntu/RHEL/Centos derivatives:
 
 ```bash
 # install buildroot dependencies (this list may be incomplete - contributions welcome)
+# Using apt-get:
 sudo apt-get install build-essential bison flex gettext libncurses5-dev texinfo autoconf automake libtool
+# OR using Yum:
+sudo yum install subversion make gcc ncurses-devel bison flex gawk bc vim-common
 
 # download and extract buildroot 2013.08.1
 wget http://buildroot.uclibc.org/downloads/buildroot-2013.08.1.tar.bz2

board/wifisd/post-image.sh

@@ -19,3 +19,5 @@ OUT="$1/initramfs3.gz"
 # FIXME: printf gets the byte order wrong here on a big endian system
 printf "0: 4b41475a%.8x" $(wc -c < "$IN") | xxd -r -g0 | cat - "$IN" > "$OUT"
 
+# Automating /etc workaround: https://github.com/dankrause/kcard-buildroot/issues/4
+cp -an $TARGET_DIR/usr/share/mtd/etc/* $TARGET_DIR/etc

configs/wifisd_defconfig

@@ -18,6 +18,12 @@ BR2_PACKAGE_ZLIB=y
 BR2_PACKAGE_DROPBEAR=y
 BR2_PACKAGE_RSYNC=y
 BR2_PACKAGE_WIRELESS_TOOLS=y
+BR2_PACKAGE_WPA_SUPPLICANT=y
+BR2_PACKAGE_WPA_SUPPLICANT_EAP=y
+BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
+BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
+BR2_PACKAGE_WPA_SUPPLICANT_AP_SUPPORT=y
+BR2_PACKAGE_WPA_SUPPLICANT_WPS=y
 BR2_PACKAGE_DTACH=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_CPIO_GZIP=y