GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
GDC="$(GDC_FOR_BUILD)"; export GDC; \
GDCFLAGS="$(GDCFLAGS_FOR_BUILD)"; export GDCFLAGS; \
+ GM2="$(GM2_FOR_BUILD)"; export GM2; \
+ GM2FLAGS="$(GM2FLAGS_FOR_BUILD)"; export GM2FLAGS; \
DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
DSYMUTIL="$(DSYMUTIL_FOR_BUILD)"; export DSYMUTIL; \
LD="$(LD_FOR_BUILD)"; export LD; \
GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
GOC="$(GOC)"; export GOC; \
GDC="$(GDC)"; export GDC; \
+ GM2="$(GM2)"; export GM2; \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
OTOOL="$(OTOOL)"; export OTOOL; \
+ PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)"; export PKG_CONFIG_PATH; \
READELF="$(READELF)"; export READELF; \
AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
DSYMUTIL_FOR_TARGET="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL_FOR_TARGET; \
- GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
+ GCC_FOR_TARGET="$(GCC_FOR_TARGET) $$TFLAGS"; export GCC_FOR_TARGET; \
LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
GMPINC="$(HOST_GMPINC)"; export GMPINC; \
ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
ISLINC="$(HOST_ISLINC)"; export ISLINC; \
- LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
- LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
@if gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
GDC="$(GDC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GDC; \
+ GM2="$(GM2_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GM2; \
DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
DSYMUTIL="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL; \
LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
READELF="$(READELF_FOR_TARGET)"; export READELF; \
STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
+ SYSROOT_CFLAGS_FOR_TARGET="$(SYSROOT_CFLAGS_FOR_TARGET)"; export SYSROOT_CFLAGS_FOR_TARGET; \
WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
@if gcc-bootstrap
HOST_ISLLIBS = @isllibs@
HOST_ISLINC = @islinc@
-# Where to find libelf
-HOST_LIBELFLIBS = @libelflibs@
-HOST_LIBELFINC = @libelfinc@
-
# ----------------------------------------------
# Programs producing files for the BUILD machine
# ----------------------------------------------
GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
GOC_FOR_BUILD = @GOC_FOR_BUILD@
GDC_FOR_BUILD = @GDC_FOR_BUILD@
+GM2_FOR_BUILD = @GM2_FOR_BUILD@
LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
LD_FOR_BUILD = @LD_FOR_BUILD@
NM_FOR_BUILD = @NM_FOR_BUILD@
EXPECT = @EXPECT@
RUNTEST = @RUNTEST@
-AUTO_PROFILE = gcc-auto-profile -c 10000000
+AUTO_PROFILE = gcc-auto-profile --all -c 10000000
# This just becomes part of the MAKEINFO definition passed down to
# sub-makes. It lets flags be given on the command line while still
CXXFLAGS = @CXXFLAGS@
LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
GOCFLAGS = $(CFLAGS)
-GDCFLAGS = $(CFLAGS)
+GDCFLAGS = @GDCFLAGS@
+GM2FLAGS = $(CFLAGS)
+
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
# Pass additional PGO and LTO compiler options to the PGO build.
BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)
PGO_BUILD_TRAINING = $(addprefix maybe-check-,$(PGO-TRAINING-TARGETS))
CREATE_GCOV = create_gcov
+PROFILE_MERGER = profile_merger
TFLAGS =
STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use -fprofile-reproducible=parallel-runs
STAGEfeedback_TFLAGS = $(STAGE4_TFLAGS)
+# Disable warnings as errors for a few reasons:
+# - sources for gen* binaries do not have .gcda files available
+# - inlining decisions generate extra warnings
+STAGEfeedback_CONFIGURE_FLAGS = $(filter-out --enable-werror-always,$(STAGE_CONFIGURE_FLAGS))
-STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g
+STAGEautoprofile_CFLAGS = $(filter-out -gtoggle,$(STAGE2_CFLAGS)) -g
STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS)
STAGEautofeedback_CFLAGS = $(STAGE3_CFLAGS)
STAGEautofeedback_TFLAGS = $(STAGE3_TFLAGS)
+# Disable warnings as errors since inlining decisions with -fauto-profile
+# may result in additional warnings.
+STAGEautofeedback_CONFIGURE_FLAGS = $(filter-out --enable-werror-always,$(STAGE_CONFIGURE_FLAGS))
do-compare = @do_compare@
do-compare3 = $(do-compare)
GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
GDC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GDC_FOR_TARGET@
+GM2_FOR_TARGET=$(STAGE_CC_WRAPPER) @GM2_FOR_TARGET@
DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
DSYMUTIL_FOR_TARGET=@DSYMUTIL_FOR_TARGET@
LD_FOR_TARGET=@LD_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
+GM2FLAGS_FOR_TARGET = -O2 -g
GOCFLAGS_FOR_TARGET = -O2 -g
GDCFLAGS_FOR_TARGET = -O2 -g
'GFORTRAN=$(GFORTRAN)' \
'GOC=$(GOC)' \
'GDC=$(GDC)' \
+ 'GM2=$(GM2)' \
'LD=$(LD)' \
'LIPO=$(LIPO)' \
'NM=$(NM)' \
'STRIP=$(STRIP)' \
'WINDRES=$(WINDRES)' \
'WINDMC=$(WINDMC)' \
- 'CREATE_GCOV=$(CREATE_GCOV)'
+ 'CREATE_GCOV=$(CREATE_GCOV)' \
+ 'PROFILE_MERGER=$(PROFILE_MERGER)'
FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
GDC="$${GDC}" GDC_FOR_BUILD="$${GDC_FOR_BUILD}" \
+ GM2="$${GM2}" GM2_FOR_BUILD="$${GM2_FOR_BUILD}" \
GNATBIND="$${GNATBIND}" \
LDFLAGS="$${LDFLAGS}" \
HOST_LIBS="$${HOST_LIBS}" \
'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
'GDC=$$(GDC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'GDCFLAGS=$$(GDCFLAGS_FOR_TARGET)' \
+ 'GM2=$$(GM2_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+ 'GM2FLAGS=$$(GM2FLAGS_FOR_TARGET)' \
'LD=$(COMPILER_LD_FOR_TARGET)' \
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
# The BUILD_* variables are a special case, which are used for the gcc
# cross-building scheme.
EXTRA_GCC_FLAGS = \
- "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
+ "GCC_FOR_TARGET=$(GCC_FOR_TARGET) $$TFLAGS" \
+ "GM2_FOR_TARGET=$(GM2_FOR_TARGET) $$TFLAGS" \
"`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"