[PATCH] curl: add krb5 to PACKAGECONFIG

[<rongqing.li@windriver.com>]

From: Roy Li <rongqing.li@windriver.com>

krb5 is needed to enables GSS-Negotiate authentication

Signed-off-by: Roy Li <rongqing.li@windriver.com>
---
 .../0001-replace-krb5-config-with-pkg-config.patch | 43 ++++++++++++++++++++++
 meta/recipes-support/curl/curl_7.47.1.bb           |  6 ++-
 2 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-support/curl/curl/0001-replace-krb5-config-with-pkg-config.patch

diff --git a/meta/recipes-support/curl/curl/0001-replace-krb5-config-with-pkg-config.patch b/meta/recipes-support/curl/curl/0001-replace-krb5-config-with-pkg-config.patch
new file mode 100644
index 0000000..74e5d99
--- /dev/null
+++ b/meta/recipes-support/curl/curl/0001-replace-krb5-config-with-pkg-config.patch
@@ -0,0 +1,43 @@
+[PATCH] replace krb5-config with pkg-config
+
+Upstream-Status:  Pending
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+---
+ configure.ac | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index e99b303..dc93f39 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1196,7 +1196,7 @@ AC_ARG_WITH(gssapi,
+   fi
+ ])
+ 
+-: ${KRB5CONFIG:="$GSSAPI_ROOT/bin/krb5-config"}
++KRB5CONFIG=`which pkg-config`
+ 
+ save_CPPFLAGS="$CPPFLAGS"
+ AC_MSG_CHECKING([if GSS-API support is requested])
+@@ -1207,7 +1207,7 @@ if test x"$want_gss" = xyes; then
+      if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then
+         GSSAPI_INCS=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --cflags gssapi`
+      elif test -f "$KRB5CONFIG"; then
+-        GSSAPI_INCS=`$KRB5CONFIG --cflags gssapi`
++        GSSAPI_INCS=`$KRB5CONFIG --cflags mit-krb5-gssapi`
+      elif test "$GSSAPI_ROOT" != "yes"; then
+         GSSAPI_INCS="-I$GSSAPI_ROOT/include"
+      fi
+@@ -1300,7 +1300,7 @@ if test x"$want_gss" = xyes; then
+         elif test -f "$KRB5CONFIG"; then
+            dnl krb5-config doesn't have --libs-only-L or similar, put everything
+            dnl into LIBS
+-           gss_libs=`$KRB5CONFIG --libs gssapi`
++           gss_libs=`$KRB5CONFIG --libs mit-krb5-gssapi`
+            LIBS="$gss_libs $LIBS"
+         else
+            case $host in
+-- 
+1.9.1
+
diff --git a/meta/recipes-support/curl/curl_7.47.1.bb b/meta/recipes-support/curl/curl_7.47.1.bb
index 7e2664c..85d291c 100644
--- a/meta/recipes-support/curl/curl_7.47.1.bb
+++ b/meta/recipes-support/curl/curl_7.47.1.bb
@@ -5,7 +5,9 @@ SECTION = "console/network"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://COPYING;beginline=8;md5=3a34942f4ae3fbf1a303160714e664ac"
 
-SRC_URI = "http://curl.haxx.se/download/curl-${PV}.tar.bz2"
+SRC_URI = "http://curl.haxx.se/download/curl-${PV}.tar.bz2 \
+           file://0001-replace-krb5-config-with-pkg-config.patch \
+"
 
 # curl likes to set -g0 in CFLAGS, so we stop it
 # from mucking around with debug options
@@ -40,6 +42,8 @@ PACKAGECONFIG[ssl] = "--with-ssl --with-random=/dev/urandom,--without-ssl,openss
 PACKAGECONFIG[telnet] = "--enable-telnet,--disable-telnet,"
 PACKAGECONFIG[tftp] = "--enable-tftp,--disable-tftp,"
 PACKAGECONFIG[zlib] = "--with-zlib=${STAGING_LIBDIR}/../,--without-zlib,zlib"
+PACKAGECONFIG[krb5] = "--with-gssapi-includes=${STAGING_INCDIR}/gssapi/, \
+                       --without-gssapi,krb5"
 
 EXTRA_OECONF = " \
     --enable-crypto-auth \
-- 
1.9.1