Hi,
when the free-standing libstdc++-headers are installed, the C++ header
file <new> does not always compile, because it includes <exception> and this
includes under certain conditions (__cplusplus >= 201103L &&
ATOMIC_INT_LOCK_FREE > 1) the header file <bits/nested_exception.h>
but that fails to compile because it needs <bits/move.h> which is not installed.
This condition depends on the target, and for instance an arm-eabi
eCos compiler fails to compile <new> with -mcpu=cortex-a9 and the
default C++ standard option, while it is OK with ARMv4 CPUs.
Therefore this patch adds move.h and concept_check.h to the installed headers,
unconditionally.
I've verified that the <new> header compiles on an eCos cross compiler.
Boot-strapped and regression-tested on x86_64-pc-linux-gnu.
Is it OK for trunk?
Thanks
Bernd.
2016-03-08 Bernd Edlinger <bernd.edlin...@hotmail.de>
* include/Makefile.am (install-freestanding-headers): Add
concept_check.h and move.h to the installed headers.
* include/Makefile.in: Regenerated.
Index: libstdc++-v3/include/Makefile.am
===================================================================
--- libstdc++-v3/include/Makefile.am (revision 234060)
+++ libstdc++-v3/include/Makefile.am (working copy)
@@ -1331,7 +1331,7 @@
# libsupc++, so only the others and the sub-includes are copied here.
install-freestanding-headers:
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/bits
- for file in c++0x_warning.h atomic_base.h; do \
+ for file in c++0x_warning.h atomic_base.h concept_check.h move.h; do \
$(INSTALL_DATA) ${glibcxx_srcdir}/include/bits/$${file} $(DESTDIR)${gxx_include_dir}/bits; done
$(mkinstalldirs) $(DESTDIR)${host_installdir}
for file in ${host_srcdir}/os_defines.h ${host_builddir}/c++config.h \
Index: libstdc++-v3/include/Makefile.in
===================================================================
--- libstdc++-v3/include/Makefile.in (revision 234060)
+++ libstdc++-v3/include/Makefile.in (working copy)
@@ -1753,7 +1753,7 @@
# libsupc++, so only the others and the sub-includes are copied here.
install-freestanding-headers:
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/bits
- for file in c++0x_warning.h atomic_base.h; do \
+ for file in c++0x_warning.h atomic_base.h concept_check.h move.h; do \
$(INSTALL_DATA) ${glibcxx_srcdir}/include/bits/$${file} $(DESTDIR)${gxx_include_dir}/bits; done
$(mkinstalldirs) $(DESTDIR)${host_installdir}
for file in ${host_srcdir}/os_defines.h ${host_builddir}/c++config.h \