ldd_rewrite_script
use_ldconfig
libc_cv_as_i686
+libc_cv_cc_fma4
libc_cv_cc_novzeroupper
libc_cv_cc_avx
libc_cv_cc_sse4
enable_oldest_abi
enable_stackguard_randomization
enable_add_ons
-with_tls
enable_hidden_plt
enable_bind_now
enable_static_nss
--with-headers=PATH location of system headers to use (for example
/usr/src/linux/include) [default=compiler default]
--with-default-link do not use explicit linker scripts
- --with-tls enable support for TLS
--with-cpu=CPU select code for CPU variant
Some influential environment variables:
fi
-
-# Check whether --with-tls was given.
-if test "${with_tls+set}" = set; then :
- withval=$with_tls; usetls=$withval
-else
- usetls=yes
-fi
-
-
# Check whether --enable-hidden-plt was given.
if test "${enable_hidden_plt+set}" = set; then :
enableval=$enable_hidden_plt; hidden=$enableval
SYSINCLUDES="$SYSINCLUDES \
-isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
if test -n "$CXX"; then
+ CXX_SYSINCLUDES=
cxxversion=`$CXX -dumpversion 2>&5` &&
cxxmachine=`$CXX -dumpmachine 2>&5` &&
- cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" &&
- CXX_SYSINCLUDES="-isystem $cxxheaders \
+ for d in include "$cxxmachine/include"; do
+ i=../../../../$d/c++/$cxxversion
+ cxxheaders=`$CXX -print-file-name="$i"` &&
+ test "x$cxxheaders" != x && test "x$i" != "x$cxxheaders" &&
+ CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders \
-isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward"
+ done
fi
fi
+
if test $elf = yes; then
$as_echo "#define HAVE_ELF 1" >>confdefs.h