use the system malloc so we can easily
switch to others, like libumem. I'm not
entirely sure this should be changed upstream
yet.
--- tcsh-6.20.00/config_f.h.orig 2017-03-15 08:08:19.022087866 +0000
+++ tcsh-6.20.00/config_f.h 2017-03-15 08:08:38.113623812 +0000
@@ -139,7 +139,7 @@
* This can be much slower and no memory statistics will be
* provided.
*/
-#if defined(__MACHTEN__) || defined(PURIFY) || defined(MALLOC_TRACE) || defined(_OSD_POSIX) || defined(__MVS__) || defined (__CYGWIN__) || defined(__GLIBC__) || defined(__OpenBSD__) || defined(__APPLE__) || defined (__ANDROID__)
+#if defined(__MACHTEN__) || defined(PURIFY) || defined(MALLOC_TRACE) || defined(_OSD_POSIX) || defined(__MVS__) || defined (__CYGWIN__) || defined(__GLIBC__) || defined(__OpenBSD__) || defined(__APPLE__) || defined (__ANDROID__) || defined(SOLARIS2)
# define SYSMALLOC
#else
# undef SYSMALLOC