Torok Edwin f6ce9ef66e Remove unneeded checks from configure.ac. ... HAVE_{BI,STD,FWD}_ITERATOR and HAVE_NAMESPACES were not used in the code. bison and flex are no longer used. CAN_DLOPEN_SELF was never used either. AC_PROG_LIBTOOL is not needed since we don't use libtool, we only need the libltdl checks for dlopen. Add check for AR, it used to be done by AC_PROG_LIBTOOL. AC_TYPE_SIGNAL is deprecated, follow autoupdate's suggestion and replace with void. Remove unused m4 files. Configure can now be generated using autoconf 2.65 too, without any warnings! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94534 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-26 08:48:04 +00:00
..
build_exeext.m4	When looking for executable extensions, ignore .dSYM, as that's the debug info directory on Darwin.	2008-09-26 17:27:58 +00:00
c_printf_a.m4
check_gnu_make.m4
config_makefile.m4	install-sh chmods to 0755 by default, and this causes 'git diff' to show	2009-08-28 16:12:48 +00:00
config_project.m4
cxx_flag_check.m4	Add an autoconf test to check for optional compiler flags like	2009-10-26 19:58:44 +00:00
find_std_program.m4
func_isinf.m4
func_isnan.m4
func_mmap_file.m4
header_mmap_anonymous.m4
huge_val.m4
libtool.m4
link_options.m4	Autodetect the availability of -export-dynamic in the linker.	2009-03-05 08:20:21 +00:00
linux_mixed_64_32.m4	On Linux, uname -m reports the kernel type. Some Linux systems are 32-bit but	2009-09-29 05:40:45 +00:00
ltdl.m4
need_dev_zero_for_mmap.m4
path_perl.m4
path_tclsh.m4	Fix autoconf 2.65 warning (don't use _cv_ inside AC_CACHE_VAL).	2010-01-26 08:43:05 +00:00
rand48.m4
sanity_check.m4
single_cxx_check.m4
visibility_inlines_hidden.m4	Reapply majority of r55557 but with the changes to compilation flags	2008-09-02 17:35:16 +00:00