apparently link.exe -dump is a short for dumpbin.exe

So use the latter, in case we'll want to use lld-link, as that one
doesn't know -link.

Change-Id: I35e05064da06741cae1aa267b455e22741fef090
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126157
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

solenv/gbuild/platform/com_MSC_class.mk

@@ -296,8 +296,8 @@ $(call gb_Helper_abbreviate_dirs,\
 	$(if $(filter Executable,$(TARGETTYPE)),&& mt.exe $(MTFLAGS) -nologo -manifest $(SRCDIR)/solenv/gbuild/platform/DeclareDPIAware.manifest -updateresource:$(1)\;1 ) \
 	$(if $(filter Library,$(TARGETTYPE)),&& \
 		echo $(notdir $(1)) > $(WORKDIR)/LinkTarget/$(2).exports.tmp && \
-		$(gb_LINK) \
-			-dump -exports $(ILIBTARGET) \
+		$(gb_DUMPBIN) \
+			-exports $(ILIBTARGET) \
 			>> $(WORKDIR)/LinkTarget/$(2).exports.tmp && \
 		$(call gb_Helper_replace_if_different_and_touch,$(WORKDIR)/LinkTarget/$(2).exports.tmp,$(WORKDIR)/LinkTarget/$(2).exports,$(1))) \
 	; \

solenv/gbuild/platform/com_MSC_defs.mk

@@ -26,6 +26,7 @@ include $(GBUILDDIR)/platform/windows.mk
 gb_CC := cl
 gb_CXX := cl
 gb_LINK := link
+gb_DUMPBIN := dumpbin
 gb_AWK := awk
 gb_CLASSPATHSEP := ;
 gb_RC := rc