[llvm-commits] CVS: llvm/autoconf/configure.ac

[Brian Gaeke]

Changes in directory llvm/autoconf:

configure.ac updated: 1.71 -> 1.72

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Log message:

Add checks for <execinfo.h> and backtrace().


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Diffs of the changes:  (+2 -2)

Index: llvm/autoconf/configure.ac
diff -u llvm/autoconf/configure.ac:1.71 llvm/autoconf/configure.ac:1.72
--- llvm/autoconf/configure.ac:1.71	Mon Feb 16 08:55:18 2004
+++ llvm/autoconf/configure.ac	Fri Feb 20 00:41:59 2004
@@ -231,7 +231,7 @@
 AC_HEADER_SYS_WAIT
 
 dnl Checks for POSIX and other various system-specific header files
-AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h malloc.h sys/mman.h sys/resource.h dlfcn.h link.h)
+AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h malloc.h sys/mman.h sys/resource.h dlfcn.h link.h execinfo.h)
 
 dnl Check for types
 AC_TYPE_PID_T
@@ -269,7 +269,7 @@
 fi
 AC_HEADER_MMAP_ANONYMOUS
 AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll)
+AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace)
 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 
 dnl Determine if the linker supports the -R option.