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-rw-r--r--libgcc/Makefile.in21
1 files changed, 21 insertions, 0 deletions
diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
index 5f7cd629fc2..c252d9a2217 100644
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -256,6 +256,17 @@ LIBGCC_VER_GNU_PREFIX = __
LIBGCC_VER_FIXEDPOINT_GNU_PREFIX = __
LIBGCC_VER_SYMBOLS_PREFIX =
+# Additional sources to handle exceptions; overridden by targets as needed.
+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
+ $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
+LIB2ADDEHSTATIC = $(LIB2ADDEH)
+LIB2ADDEHSHARED = $(LIB2ADDEH)
+
+# Don't build libunwind by default.
+LIBUNWIND =
+SHLIBUNWIND_LINK =
+SHLIBUNWIND_INSTALL =
+
tmake_file = @tmake_file@
include $(srcdir)/empty.mk $(tmake_file)
@@ -316,6 +327,10 @@ endif
LIB2ADD += enable-execute-stack.c
+LIB2ADDEH += $(srcdir)/emutls.c
+LIB2ADDEHSTATIC += $(srcdir)/emutls.c
+LIB2ADDEHSHARED += $(srcdir)/emutls.c
+
# Library members defined in libgcc2.c.
lib2funcs = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _cmpdi2 _ucmpdi2 \
_clear_cache _trampoline __main _absvsi2 \
@@ -967,6 +982,12 @@ gcc-extra-parts:
all: $(extra-parts)
+install-unwind_h:
+ cp unwind.h $(gcc_objdir)/include/unwind.h
+ chmod a+r $(gcc_objdir)/include/unwind.h
+
+all: install-unwind_h
+
# Documentation targets (empty).
.PHONY: info html dvi pdf install-info install-html install-pdf
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