Don't hard-code Library directory because of ExtensionLibrary

Change-Id: I71a2e87279611a1a8f65ec86c47d26bbd5bd5f3b
Reviewed-on: https://gerrit.libreoffice.org/29800Reviewed-by: Björn Michaelsen <bjoern.michaelsen@canonical.com>
Tested-by: Björn Michaelsen <bjoern.michaelsen@canonical.com>

solenv/gbuild/extensions/post_GbuildToIde.mk

@@ -18,7 +18,7 @@ foo:
 	true
 
 define gb_LinkTarget__command
-mkdir -p $(WORKDIR)/GbuildToIde/Library
+mkdir -p $(WORKDIR)/GbuildToIde/$(dir $(2))
 printf '{"LINKTARGET": "%s"' '$(2)' > $(WORKDIR)/GbuildToIde/$(2)
 printf ', "ILIBTARGET": "%s"' '$(ILIBTARGET)' >> $(WORKDIR)/GbuildToIde/$(2)
 printf ', "COBJECTS": "%s"' '$(COBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
@@ -44,7 +44,6 @@ define gb_Postprocess_register_target
 gbuildtoide : $(call gb_LinkTarget_get_target,$(call gb_Library_get_linktarget,$(3)))
 
 $(call gb_LinkTarget_get_target,$(call gb_Library_get_linktarget,$(3))): $(gb_Helper_MISCDUMMY) foo
-
 endef
 
 endif