diff --git a/include/site/arm-linux-uclibc b/include/site/arm-linux-uclibc
index 02c9f888c22f54d8dd2b500a2d23b106cdbfd377..dc2af512fbb906a4c42030b5f1beb5db1adb1125 100644
--- a/include/site/arm-linux-uclibc
+++ b/include/site/arm-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/armeb-linux-uclibc b/include/site/armeb-linux-uclibc
index f0ec10b76575acd94d466a5ed49fc8462f8a5f76..5acac3ada8a516a5f3366c4a50a1c1489ef3d4f9 100644
--- a/include/site/armeb-linux-uclibc
+++ b/include/site/armeb-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/avr32-linux-uclibc b/include/site/avr32-linux-uclibc
index f0ec10b76575acd94d466a5ed49fc8462f8a5f76..5acac3ada8a516a5f3366c4a50a1c1489ef3d4f9 100644
--- a/include/site/avr32-linux-uclibc
+++ b/include/site/avr32-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/cris-linux-uclibc b/include/site/cris-linux-uclibc
index bc2835ac19ac9a35472a35155473581905ec2b06..6fc22f668a5d0218612dfe214e86512ba8225976 100644
--- a/include/site/cris-linux-uclibc
+++ b/include/site/cris-linux-uclibc
@@ -2,5 +2,31 @@
 
 . $TOPDIR/include/site/linux-uclibc
 
-ac_cv_linux_vers=2.6.19.4
+ac_cv_c_littleendian=${ac_cv_c_littleendian=no}
+ac_cv_c_bigendian=${ac_cv_c_bigendian=yes}
+
+ac_cv_sizeof___int64=0
+ac_cv_sizeof_char=1
+ac_cv_sizeof_int=4
+ac_cv_sizeof_int16_t=2
+ac_cv_sizeof_int32_t=4
+ac_cv_sizeof_int64_t=8
+ac_cv_sizeof_long_int=4
+ac_cv_sizeof_long_long=8
+ac_cv_sizeof_long=4
+ac_cv_sizeof_off_t=4
+ac_cv_sizeof_short_int=2
+ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
+ac_cv_sizeof_u_int16_t=2
+ac_cv_sizeof_u_int32_t=4
+ac_cv_sizeof_u_int64_t=8
+ac_cv_sizeof_uint16_t=2
+ac_cv_sizeof_uint32_t=4
+ac_cv_sizeof_uint64_t=8
+ac_cv_sizeof_unsigned_int=4
+ac_cv_sizeof_unsigned_long=4
+ac_cv_sizeof_unsigned_short=2
+ac_cv_sizeof_void_p=4
+
diff --git a/include/site/i386-linux-uclibc b/include/site/i386-linux-uclibc
index 02c9f888c22f54d8dd2b500a2d23b106cdbfd377..dc2af512fbb906a4c42030b5f1beb5db1adb1125 100644
--- a/include/site/i386-linux-uclibc
+++ b/include/site/i386-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/i686-linux-uclibc b/include/site/i686-linux-uclibc
index 8bd8b786d254924eda01d017e330bbf257d87b66..7d4d008cf71dc87511f9b9019cae9f5ad87db3da 100644
--- a/include/site/i686-linux-uclibc
+++ b/include/site/i686-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=8
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/mips-linux-uclibc b/include/site/mips-linux-uclibc
index f0ec10b76575acd94d466a5ed49fc8462f8a5f76..5acac3ada8a516a5f3366c4a50a1c1489ef3d4f9 100644
--- a/include/site/mips-linux-uclibc
+++ b/include/site/mips-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/mipsel-linux-uclibc b/include/site/mipsel-linux-uclibc
index 02c9f888c22f54d8dd2b500a2d23b106cdbfd377..dc2af512fbb906a4c42030b5f1beb5db1adb1125 100644
--- a/include/site/mipsel-linux-uclibc
+++ b/include/site/mipsel-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/powerpc-linux-uclibc b/include/site/powerpc-linux-uclibc
index f0ec10b76575acd94d466a5ed49fc8462f8a5f76..5acac3ada8a516a5f3366c4a50a1c1489ef3d4f9 100644
--- a/include/site/powerpc-linux-uclibc
+++ b/include/site/powerpc-linux-uclibc
@@ -16,6 +16,7 @@ ac_cv_sizeof_off_t=4
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
 ac_cv_sizeof_size_t=4
+ac_cv_sizeof_ssize_t=4
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8
diff --git a/include/site/x86_64-linux-uclibc b/include/site/x86_64-linux-uclibc
index 88942fbc55010bec58b228e7618fa49fa41a7fce..3d05f0524c756adfb7f98b09b1862b2cdf8c201f 100644
--- a/include/site/x86_64-linux-uclibc
+++ b/include/site/x86_64-linux-uclibc
@@ -15,7 +15,8 @@ ac_cv_sizeof_long=8
 ac_cv_sizeof_off_t=8
 ac_cv_sizeof_short_int=2
 ac_cv_sizeof_short=2
-ac_cv_sizeof_size_t=4
+ac_cv_sizeof_size_t=8
+ac_cv_sizeof_ssize_t=8
 ac_cv_sizeof_u_int16_t=2
 ac_cv_sizeof_u_int32_t=4
 ac_cv_sizeof_u_int64_t=8