+-AM_CFLAGS = -Wall -g -fexceptions $(am__append_2)
++AM_CFLAGS = -Wall -fexceptions $(am__append_2)
+ @LIBAT_BUILD_VERSIONED_SHLIB_FALSE@libffi_version_script =
+ @LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@libffi_version_script = -Wl,--version-script,libffi.map
+ @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@libffi_version_script = -Wl,-M,libffi.map-sun
+--- gcc-4.7.1/libgcc/Makefile.in.orig 2012-05-24 16:59:38.000000000 +0200
++++ gcc-4.7.1/libgcc/Makefile.in 2012-07-12 18:28:59.042405393 +0200
+@@ -221,7 +221,7 @@
+
+ # Options to use when compiling libgcc2.a.
+ #
+-LIBGCC2_DEBUG_CFLAGS = -g
++LIBGCC2_DEBUG_CFLAGS =
+ LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
+ $(LIBGCC2_DEBUG_CFLAGS) -DIN_LIBGCC2 \
+ -fbuilding-libgcc -fno-stack-protector \
+--- gcc-4.7.1/libstdc++-v3/include/Makefile.am.orig 2012-03-23 12:00:54.000000000 +0100
++++ gcc-4.7.1/libstdc++-v3/include/Makefile.am 2012-07-12 18:31:29.102399096 +0200
+@@ -1154,22 +1154,22 @@
+ # Build two precompiled C++ includes, stdc++.h.gch/*.gch
+ ${pch1a_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
+ -mkdir -p ${pch1_output_builddir}
+- $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g -std=gnu++0x ${pch1_source} \
++ $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -std=gnu++0x ${pch1_source} \
+ -o $@
+
+ ${pch1b_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
+ -mkdir -p ${pch1_output_builddir}
+- $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch1_source} -o $@
++ $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 ${pch1_source} -o $@
+
+ # Build a precompiled TR1 include, stdtr1c++.h.gch/O2.gch
+ ${pch2_output}: ${pch2_source} ${pch1_output}
+ -mkdir -p ${pch2_output_builddir}
+- $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch2_source} -o $@
++ $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 ${pch2_source} -o $@
+
+ # Build a precompiled extension include, extc++.h.gch/O2.gch
+ ${pch3_output}: ${pch3_source} ${pch2_output}
+ -mkdir -p ${pch3_output_builddir}
+- $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch3_source} -o $@
++ $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 ${pch3_source} -o $@
+
+ # For robustness sake (in light of junk files or in-source
+ # configuration), copy from the build or source tree to the install
+--- gcc-4.7.1/libstdc++-v3/include/Makefile.in.orig 2012-03-23 12:00:54.000000000 +0100
++++ gcc-4.7.1/libstdc++-v3/include/Makefile.in 2012-07-12 18:31:43.922398474 +0200
+@@ -1543,22 +1543,22 @@
+ # Build two precompiled C++ includes, stdc++.h.gch/*.gch
+ ${pch1a_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
+ -mkdir -p ${pch1_output_builddir}
+- $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g -std=gnu++0x ${pch1_source} \
++ $(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -std=gnu++0x ${pch1_source} \
+ -o $@