Use -export-symbols gvc.def for MinGW build

diff --git a/lib/gvc/Makefile.am b/lib/gvc/Makefile.am
index b9eb54e8c21fa806e4c111985215559bb0b527f0..e03c979e22308c929edebcab1dfafa3d63f8d75d 100644 (file)
--- a/lib/gvc/Makefile.am
+++ b/lib/gvc/Makefile.am
@@ -68,6 +68,10 @@ libgvc_la_LIBADD = $(libgvc_C_la_LIBADD) \
        $(EXPAT_LIBS) $(Z_LIBS) $(MATH_LIBS)
 libgvc_la_DEPENDENCIES = $(libgvc_C_la_DEPENDENCIES)
 
+if WITH_WIN32
+libgvc_la_LDFLAGS += -export-symbols $(top_srcdir)/lib/gvc.def
+endif
+
 gvc.3.pdf: $(srcdir)/gvc.3
        - @GROFF@ -Tps -man $(srcdir)/gvc.3 | @PS2PDF@ - - > gvc.3.pdf