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diff --git a/lib/Makefile.am b/lib/Makefile.am
index 382d2bc..d9f0144 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -274,6 +274,25 @@ endif
# But don't hide symbols that start with "libintl_locale", for the reason
# stated in localename-table.h.
all check install: config.h
+%_exported:
+ @d=`echo "$@" | sed -e 's,/[^/]*$$,,'`; \
+ test "$$d" = "$@" || mkdir -p "$$d" ; \
+ true >"$@" || exit 1 ; \
+ f=`echo "$@" | sed -e 's,_exported$$,,'`; \
+ case $$f in \
+ *.res.lo ) ;; \
+ *.c | *.$(OBJEXT) | *.lo ) \
+ sf=`echo "$$f" | sed -e 's,\\.[^.]*$$,,'`.c; \
+ test -f $$sf || sf=$(srcdir)/$$sf; \
+ of=`echo "$$f" | sed -e 's,^.*/,,' -e 's,\\.[^.]*$$,,'`.$(OBJEXT); \
+ echo "$(COMPILE) -c $$sf && sh ./exported.sh $$of 1>>$@" ; \
+ $(COMPILE) -c $$sf || exit 1; \
+ sh ./exported.sh $$of 1>>"$@"; \
+ rm -f $$of `echo "$$of" | sed -e 's,\\.$(OBJEXT)$$,.lo,'`; \
+ ;; \
+ esac
+libunistring_la_EXPORTED = $(libunistring_la_SOURCES:%=%_exported) $(libunistring_la_LIBADD:%=%_exported)
+exported: $(libunistring_la_EXPORTED)
config.h: $(BUILT_SOURCES) $(srcdir)/libunistring.sym
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
: "Avoid double inclusion, to avoid a warning about redefinitions."; \
@@ -285,10 +304,14 @@ config.h: $(BUILT_SOURCES) $(srcdir)/libunistring.sym
echo '#endif /* UNISTRING_CONFIG_H */'; \
} > config.h && \
if test -n "$(NAMESPACING)" && test -n "$(HAVE_GLOBAL_SYMBOL_PIPE)"; then \
+ echo "Collecting symbols to be renamed"; \
+ $(MAKE) exported && \
{ \
{ \
- for f in $(libunistring_la_SOURCES) $(libunistring_la_LIBADD); do \
+ for f in $(libunistring_la_EXPORTED); do \
case $$f in \
+ *_exported ) cat $$f 1>&5; ;; \
+ * ) ;; \
*.res.lo ) ;; \
*.c | *.$(OBJEXT) | *.lo ) \
sf=`echo "$$f" | sed -e 's,\\.[^.]*$$,,'`.c; \
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