diff -r 5e7005042079 -r 2f8ffdf7658b gcrypt/gcrypt.spec
--- a/gcrypt/gcrypt.spec	Wed Feb 18 16:40:58 2009 +0100
+++ b/gcrypt/gcrypt.spec	Sat Feb 21 16:39:01 2009 +0100
@@ -32,10 +32,15 @@
 Group:        Cryptography
 License:      LGPL
 Version:      1.4.3
-Release:      20080921
+Release:      20090106
+
+#   package options
+%option       with_idea  no
 
 #   list of sources
 Source0:      ftp://ftp.gnupg.org/gcrypt/libgcrypt/libgcrypt-%{version}.tar.gz
+Source1:      idea.c
+Patch0:       gcrypt.patch
 
 #   build information
 Prefix:       %{l_prefix}
@@ -57,6 +62,22 @@
 
 %prep
     %setup -q -n libgcrypt-%{version}
+    %patch -p0
+%if "%{with_idea}" == "yes"
+    echo $PWD
+    pwd
+    echo `pwd`
+    cp %{SOURCE idea.c} cipher/
+    %{l_shtool} subst \
+        -e 's;^\(EXTRA_libcipher_la_SOURCES =\);\1 idea.c;' \
+        -e 's;^\(GCRYPT_MODULES = .*[^\ \t]\)[\ \t]*$;\1 idea.lo;' \
+        -e 's;^\(GCRYPT_CIPHERS = .*[^\ \t]\)[\ \t]*$;\1 idea.lo;' \
+        -e 's;^\(LIBGCRYPT_CIPHERS = .*[^\ \t]\)[\ \t]*$;\1 idea;' \
+        cipher/Makefile.in
+    %{l_shtool} subst \
+        -e 's;^\(available_ciphers="arcfour [^"][^"]*\)";\1 idea";' \
+        configure
+%endif
 
 %build
     ( echo "ac_cv_lib_pthread_pthread_create=no"
@@ -64,6 +85,9 @@
     ) >config.cache
     CC="%{l_cc}" \
     CFLAGS="%{l_cflags -O}" \
+%if "%{with_idea}" == "yes"
+    CPPFLAGS="-DUSE_IDEA $CPPFLAGS" \
+%endif
     GREP="grep" \
     ./configure \
         --cache-file=./config.cache \