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--- origsrc/gcc-5.3.0/libstdc++-v3/acinclude.m4 2015-11-24 07:25:07.000000000 -0600
+++ src/gcc-5.3.0/libstdc++-v3/acinclude.m4 2016-02-04 17:42:34.609707600 -0600
@@ -925,7 +925,7 @@ AC_DEFUN([GLIBCXX_ENABLE_C99], [
# Long term, -std=c++0x could be even better, could manage to explicitly
# request C99 facilities to the underlying C headers.
ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -std=c++98"
+ CXXFLAGS="$CXXFLAGS -std=c++11"
ac_save_LIBS="$LIBS"
ac_save_gcc_no_link="$gcc_no_link"
@@ -1128,7 +1128,6 @@
# Option parsed, now set things appropriately.
if test x"$glibcxx_cv_c99_math" = x"no" ||
- test x"$glibcxx_cv_c99_complex" = x"no" ||
test x"$glibcxx_cv_c99_stdio" = x"no" ||
test x"$glibcxx_cv_c99_stdlib" = x"no" ||
test x"$glibcxx_cv_c99_wchar" = x"no"; then
@@ -1136,7 +1135,7 @@
else
AC_DEFINE(_GLIBCXX_USE_C99, 1,
[Define if C99 functions or macros from <wchar.h>, <math.h>,
- <complex.h>, <stdio.h>, and <stdlib.h> can be used or exposed.])
+ <stdio.h>, and <stdlib.h> can be used or exposed.])
fi
gcc_no_link="$ac_save_gcc_no_link"
@@ -1448,7 +1447,7 @@ AC_DEFUN([GLIBCXX_CHECK_C99_TR1], [
# Use -std=c++98 because the default (-std=gnu++98) leaves __STRICT_ANSI__
# undefined and fake C99 facilities may be spuriously enabled.
ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -std=c++98"
+ CXXFLAGS="$CXXFLAGS -std=c++11"
# Check for the existence of <complex.h> complex math functions used
# by tr1/complex.
--- origsrc/gcc-5.3.0/libstdc++-v3/linkage.m4 2013-02-11 11:50:13.000000000 -0600
+++ src/gcc-5.3.0/libstdc++-v3/linkage.m4 2016-02-12 00:28:50.419067100 -0600
@@ -333,7 +333,7 @@
AC_DEFUN([GLIBCXX_CHECK_STDLIB_SUPPORT], [
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
+ CXXFLAGS='-std=gnu++11 -fno-builtin -D_GNU_SOURCE'
GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_1(at_quick_exit)
GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_1(quick_exit)
--- origsrc/gcc-5.3.0/libstdc++-v3/configure 2015-11-26 07:51:04.000000000 -0600
+++ src/gcc-5.3.0/libstdc++-v3/configure 2016-02-04 17:43:03.473372800 -0600
@@ -16646,7 +16646,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
# Long term, -std=c++0x could be even better, could manage to explicitly
# request C99 facilities to the underlying C headers.
ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -std=c++98"
+ CXXFLAGS="$CXXFLAGS -std=c++11"
ac_save_LIBS="$LIBS"
ac_save_gcc_no_link="$gcc_no_link"
@@ -17270,7 +17270,6 @@
# Option parsed, now set things appropriately.
if test x"$glibcxx_cv_c99_math" = x"no" ||
- test x"$glibcxx_cv_c99_complex" = x"no" ||
test x"$glibcxx_cv_c99_stdio" = x"no" ||
test x"$glibcxx_cv_c99_stdlib" = x"no" ||
test x"$glibcxx_cv_c99_wchar" = x"no"; then
@@ -18887,7 +18886,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
# Use -std=c++98 because the default (-std=gnu++98) leaves __STRICT_ANSI__
# undefined and fake C99 facilities may be spuriously enabled.
ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -std=c++98"
+ CXXFLAGS="$CXXFLAGS -std=c++11"
# Check for the existence of <complex.h> complex math functions used
# by tr1/complex.
@@ -26704,7 +26704,7 @@
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
+ CXXFLAGS='-std=gnu++11 -fno-builtin -D_GNU_SOURCE'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for at_quick_exit declaration" >&5
|
