sync with TeXLive revision 41066 (0.95.0).

source/doc/README.solaris

@@ -186,7 +186,17 @@ Additional settings were needed to compile TeX Live with gcc 5.2:
 The '--without-iconv' makes sure to avoid linking against libiconv
 which is not available on SunOS by default.
 
-
+luajittex seems to be broken on Solaris 10 x86_64 (even if it works
+with Solaris 11) and doesn't support Sparc, so it was only compiled
+for i386.
+
+upmendex is broken on x86_64 by default. A workaround is to use
+    export CFLAGS='-DU_IS_BIG_ENDIAN=0'
+    export CXXFLAGS='-DU_IS_BIG_ENDIAN=0'
+which seems to result in slower binaries for mysterious reasons.
+For that reason binaries were compiled twice, once without those flags
+and --disable-upmendex and the second time with those two flags,
+but taking just 'upmendex'.
 
 Patches for Asymptote
 =====================