libstdc++: Add comment to <charconv> explaining C++14 status

[gcc.git] / libstdc++-v3 / fragment.am

diff --git a/libstdc++-v3/fragment.am b/libstdc++-v3/fragment.am
index d2065dc7bb219b1885c661710340edf4ec8fe21e..216c572fc60e43e35859f47c48e742e0c7729bfc 100644 (file)
--- a/libstdc++-v3/fragment.am
+++ b/libstdc++-v3/fragment.am
@@ -2,7 +2,7 @@
 ## This is used in all Makefile.am's.  Set defaults here.
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 MAINT_CHARSET = latin1
 
@@ -13,13 +13,26 @@ STAMP = echo timestamp >
 toolexecdir = $(glibcxx_toolexecdir)
 toolexeclibdir = $(glibcxx_toolexeclibdir)
 
+if ENABLE_WERROR
+WERROR_FLAG = -Werror
+else
+WERROR_FLAG =
+endif
+
+if ENABLE_EXTERN_TEMPLATE
+XTEMPLATE_FLAGS = -fno-implicit-templates
+else
+XTEMPLATE_FLAGS =
+endif
+
 # These bits are all figured out from configure.  Look in acinclude.m4
 # or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
 CONFIG_CXXFLAGS = \
-       $(SECTION_FLAGS) $(EXTRA_CXX_FLAGS)
+       $(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@
+
 WARN_CXXFLAGS = \
-       $(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
+       $(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
 
 # -I/-D flags to pass when compiling.
-AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)