Avoid assertion in processes with VM in bad shape

[platform/upstream/glibc.git] / configure

diff --git a/configure b/configure
index b59049f..55cb008 100755 (executable)
--- a/configure
+++ b/configure
@@ -623,6 +623,7 @@ elf
 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
@@ -5372,11 +5373,16 @@ if test -n "$sysheaders"; then
   SYSINCLUDES="$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
 
@@ -7939,6 +7945,7 @@ fi
 
 
 
+
 if test $elf = yes; then
   $as_echo "#define HAVE_ELF 1" >>confdefs.h