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http://git.sv.gnu.org/gitweb/?p=m4.git;a=commitdiff;h=15ddfa0680afac65c54f5fe87fa01b7b7b0f85b3 The branch, stackovf has been created at 15ddfa0680afac65c54f5fe87fa01b7b7b0f85b3 (commit) - Log ----------------------------------------------------------------- commit 15ddfa0680afac65c54f5fe87fa01b7b7b0f85b3 Author: Eric Blake <[EMAIL PROTECTED]> Date: Thu Jun 5 07:08:58 2008 -0600 Replace stackovf with gnulib c-stack. * m4/gnulib.cache.m4: Import c-stack module. * configure.ac (AC_CHECK_HEADERS_ONCE): Remove check for siginfo.h, sys/wait.h. (AC_CHECK_TYPES): Likewise for siginfo_t. (AC_CHECK_MEMBERS): Likewise for sa_sigaction, ss_sp. (AC_CHECK_FUNCS_ONCE): Likewise for sigaction, sigaltstack, sigstack, sigvec, strerror. (M4_cv_use_stackovf): Likewise for stack overflow detection. * src/Makefile.am (m4_SOURCES): Don't build stackovf.c. * src/stackovf.c: Delete. * src/m4.h (setup_stackovf_trap): Delete. * src/m4.c (stackovf_handler): Delete. (main): Use c_stack_action instead of setup_stackovf_trap. If stack overflow is detectable, don't limit -L artificially. (usage): Document unlimited default on supported systems. * doc/m4.texinfo (Limits control): Document new default nesting limit. * NEWS: Document this change. Signed-off-by: Eric Blake <[EMAIL PROTECTED]> ----------------------------------------------------------------------- hooks/post-receive -- GNU M4 source repository
