efi_loader: Shorten the app rules further

Add a way to factor out the CFLAGS changes for each app, since they are
all the same.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile
index 660368b9d8f468aca550579c467ebef0ccc00e5b..00d18966f9e48601c90ba0e3463a81f07d8f32d1 100644 (file)
--- a/lib/efi_loader/Makefile
+++ b/lib/efi_loader/Makefile
@@ -11,16 +11,6 @@ asflags-y += -I.
 CFLAGS_efi_boottime.o += \
   -DFW_VERSION="0x$(VERSION)" \
   -DFW_PATCHLEVEL="0x$(PATCHLEVEL)"
-CFLAGS_boothart.o := $(CFLAGS_EFI) -Os -ffreestanding
-CFLAGS_REMOVE_boothart.o := $(CFLAGS_NON_EFI)
-CFLAGS_helloworld.o := $(CFLAGS_EFI) -Os -ffreestanding
-CFLAGS_REMOVE_helloworld.o := $(CFLAGS_NON_EFI)
-CFLAGS_smbiosdump.o := $(CFLAGS_EFI) -Os -ffreestanding
-CFLAGS_REMOVE_smbiosdump.o := $(CFLAGS_NON_EFI)
-CFLAGS_dtbdump.o := $(CFLAGS_EFI) -Os -ffreestanding
-CFLAGS_REMOVE_dtbdump.o := $(CFLAGS_NON_EFI)
-CFLAGS_initrddump.o := $(CFLAGS_EFI) -Os -ffreestanding
-CFLAGS_REMOVE_initrddump.o := $(CFLAGS_NON_EFI)
 
 # These are the apps that are built
 apps-$(CONFIG_RISCV) += boothart
@@ -80,5 +70,10 @@ obj-$(CONFIG_EFI_ECPT) += efi_conformance.o
 EFI_VAR_SEED_FILE := $(subst $\",,$(CONFIG_EFI_VAR_SEED_FILE))
 $(obj)/efi_var_seed.o: $(srctree)/$(EFI_VAR_SEED_FILE)
 
+# Set the C flags to add and remove for each app
+$(foreach f,$(apps-y),\
+       $(eval CFLAGS_$(f).o := $(CFLAGS_EFI) -Os -ffreestanding)\
+       $(eval CFLAGS_REMOVE_$(f).o := $(CFLAGS_NON_EFI)))
+
 always += $(foreach f,$(apps-y),$(f).efi)
 targets += $(foreach f,$(apps-y),$(f).o)