From ba8f510b48f626e5cbcabd758d50c57b09e35cfd Mon Sep 17 00:00:00 2001 From: Paul Hollensen Date: Sat, 10 Jan 2015 19:10:59 -0400 Subject: [PATCH] Fix make empty string comparison --- ARDroneLib/VP_SDK/Build/generic.makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ARDroneLib/VP_SDK/Build/generic.makefile b/ARDroneLib/VP_SDK/Build/generic.makefile index 94d1cb8..8d09ad2 100644 --- a/ARDroneLib/VP_SDK/Build/generic.makefile +++ b/ARDroneLib/VP_SDK/Build/generic.makefile @@ -135,7 +135,7 @@ $(TWEAKED_PARROTOS_MAKEFILE): $(PARROTOS_MAKEFILE) @echo "all:" >> $(TWEAKED_PARROTOS_MAKEFILE) @cat $(PARROTOS_MAKEFILE) | grep -v "^[-]*include" | grep -v "^all:" | sed -e "s@^\([A-Z]*[=]*\)\([ \t]*\)\(/\)@\1\2@" | sed -e "s@^clean:@NOCLEAN:@" >> $(TWEAKED_PARROTOS_MAKEFILE) -ifneq ("$(INTERNAL_LIBRARY_TARGET_OFILES)","") +ifneq ("$(strip $(INTERNAL_LIBRARY_TARGET_OFILES))","") $(GENERIC_TARGET_LIBRARY): $(INTERNAL_LIBRARY_TARGET_OFILES) @$(CREATE_TARGET_DIRECTORY) @$(INTERNAL_ECHO) "ar $(GENERIC_ARFLAGS)" $(subst $(GENERIC_LIBRARY_TARGET_DIR)/,,$@ $^)