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-rw-r--r--gold/Makefile.in15
1 files changed, 13 insertions, 2 deletions
diff --git a/gold/Makefile.in b/gold/Makefile.in
index f2906ed..28991b2 100644
--- a/gold/Makefile.in
+++ b/gold/Makefile.in
@@ -842,6 +842,7 @@ POTFILES = $(CCFILES) $(HFILES) $(TARGETSOURCES)
@GCC_TRUE@@NATIVE_LINKER_TRUE@ld2_LINK = `echo $(CXXLD) | sed $(editcc2)`\
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(AM_CXXFLAGS) $(CXXFLAGS) $(ld2_LDFLAGS) $(LDFLAGS) -o $@
+@GCC_TRUE@@NATIVE_LINKER_TRUE@TEST_READELF = $(top_builddir)/../binutils/readelf
@GCC_TRUE@@NATIVE_LINKER_TRUE@ld1_r_SOURCES = $(sources_var)
@GCC_TRUE@@NATIVE_LINKER_TRUE@ld1_r_DEPENDENCIES = libgold-1-r.o $(deps_var) gcctestdir1/ld gcctestdir1/collect-ld
@GCC_TRUE@@NATIVE_LINKER_TRUE@ld1_r_LDADD = libgold-1-r.o $(ldadd_var)
@@ -1625,10 +1626,15 @@ po/POTFILES.in: @MAINT@ Makefile
@GCC_TRUE@@NATIVE_LINKER_TRUE@ rm -f $@
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(LN_S) $(abs_top_builddir)/ld1 $@
+# Skip this for LTO build due to different build IDs.
@GCC_TRUE@@NATIVE_LINKER_TRUE@bootstrap-test: ld2
@GCC_TRUE@@NATIVE_LINKER_TRUE@ rm -f $@
@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo "#!/bin/sh" > $@
-@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo "cmp ld1 ld2" >> $@
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ if $(TEST_READELF) -SW main.$(OBJEXT) | grep "gnu.lto" > /dev/null; then \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo true >> $@; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ else \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo "cmp ld1 ld2" >> $@; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ fi
@GCC_TRUE@@NATIVE_LINKER_TRUE@ chmod +x $@
@GCC_TRUE@@NATIVE_LINKER_TRUE@libgold-1-r.o: gcctestdir1/ld libgold.a
@@ -1642,10 +1648,15 @@ po/POTFILES.in: @MAINT@ Makefile
@GCC_TRUE@@NATIVE_LINKER_TRUE@libgold-2-r.o: gcctestdir2-r/ld libgold.a
@GCC_TRUE@@NATIVE_LINKER_TRUE@ gcctestdir2-r/ld -o $@ -r --whole-archive libgold.a
+# Skip this for LTO build due to different build IDs.
@GCC_TRUE@@NATIVE_LINKER_TRUE@bootstrap-test-r: ld2-r
@GCC_TRUE@@NATIVE_LINKER_TRUE@ rm -f $@
@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo "#!/bin/sh" > $@
-@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo "cmp ld1-r ld2-r" >> $@
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ if $(TEST_READELF) -SW main.$(OBJEXT) | grep "gnu.lto" > /dev/null; then \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo true >> $@; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ else \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ echo "cmp ld1-r ld2-r" >> $@; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ fi
@GCC_TRUE@@NATIVE_LINKER_TRUE@ chmod +x $@
@GCC_TRUE@@NATIVE_LINKER_TRUE@gcctestdir3/ld gcctestdir3/collect-ld: ld-new