Revert "pathplan: autotools: use pathplan.def"

This reverts commit b63144316c65e992712ed9d6385af59ab5a9bc7e.

This file is now empty and obsolete.

Towards https://gitlab.com/graphviz/graphviz/-/issues/2058.

diff --git a/lib/pathplan/Makefile.am b/lib/pathplan/Makefile.am
index 1f5df41c66f034179375551bcccaaaa553da9072..a86e463612b36badea8f5138f12f0c3ae2769b71 100644 (file)
--- a/lib/pathplan/Makefile.am
+++ b/lib/pathplan/Makefile.am
@@ -35,9 +35,6 @@ libpathplan_C_la_SOURCES = cvt.c inpoly.c route.c shortest.c \
        shortestpth.c solvers.c triang.c util.c visibility.c
 
 libpathplan_la_LDFLAGS = -version-info $(PATHPLAN_VERSION) -no-undefined
-if WITH_WIN32
-libpathplan_la_LDFLAGS += -export-symbols $(top_srcdir)/lib/pathplan/pathplan.def
-endif
 libpathplan_la_SOURCES = $(libpathplan_C_la_SOURCES)
 libpathplan_la_LIBADD = @MATH_LIBS@