Simplify c-stack prerequisites.

[gnulib.git] / ChangeLog

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 2008-06-17  Eric Blake  <ebb9@byu.net>
 
+       Simplify c-stack prerequisites.
+       * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
+       * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
+       no longer requires <ucontext.h> to exist.  Optimize setrlimit
+       check.
+       (gl_PREREQ_C_STACK): Remove check for unused getcontext and
+       <sys/resource.h>.
+
        Move c-stack test into testsuite.
        * modules/c-stack-tests: New file.
        * lib/c-stack.c [DEBUG]: Move test program...