X-Git-Url: https://code.delx.au/refind/blobdiff_plain/32fb076b277cc9e421d4a0c1cbcaab9cfee8c060..b04a842814ccc991ed93a52acbd7ac27768be686:/Make.common

diff --git a/Make.common b/Make.common
index 563cdbf..1ebce50 100644
--- a/Make.common
+++ b/Make.common
@@ -65,8 +65,7 @@ OPTIMFLAGS      = -Os -fno-strict-aliasing
 CFLAGS          = $(OPTIMFLAGS) -fno-stack-protector -fshort-wchar -Wall
 
 # ...for GNU-EFI....
-GNUEFI_CFLAGS   = -I$(EFIINC) -I$(EFIINC)/$(ARCH) -I$(EFIINC)/protocol -I../include -I../refind -I../libeg -I../mok
-#GNUEFI_CFLAGS   = -I$(EFIINC) -I$(EFIINC)/$(ARCH) -I$(EFIINC)/protocol -I. -I./../include -I./../libeg -I./../mok -I../include -I../refind -I../libeg
+GNUEFI_CFLAGS   = -fpic -I$(EFIINC) -I$(EFIINC)/$(ARCH) -I$(EFIINC)/protocol -I../include -I../refind -I../libeg -I../mok
 
 # ...and for TianoCore....
 TIANO_INCLUDE_DIRS = -I $(EDK2BASE)/MdePkg \
@@ -98,8 +97,6 @@ TIANO_LDSCRIPT   = $(EDK2BASE)/BaseTools/Scripts/gcc4.4-ld-script
 TIANO_LDFLAGS   = -nostdlib -n -q --gc-sections --script=$(EDK2BASE)/BaseTools/Scripts/gcc4.4-ld-script \
                   --entry $(ENTRYPOINT) -u $(ENTRYPOINT) -m $(LD_CODE)
 
-
-
 #
 # objcopy flags for GNU-EFI
 #
@@ -107,53 +104,35 @@ TIANO_LDFLAGS   = -nostdlib -n -q --gc-sections --script=$(EDK2BASE)/BaseTools/S
 FORMAT          = --target=efi-app-$(ARCH)
 FORMAT_DRIVER   = --target=efi-bsdrv-$(ARCH)
 
-
 #
 # Modifications on a per-architecture basis....
 #
 
 ifeq ($(ARCH),x86_64)
-#  CFLAGS += -DEFI_FUNCTION_WRAPPER
-#  GNUEFI_CFLAGS += -DEFIX64
   GNUEFI_LDFLAGS += -znocombreloc -zdefs
 
   ARCH_CFLAGS = -DEFIX64 -DEFI_FUNCTION_WRAPPER -m64 -mno-red-zone 
 ifeq ($(MAKEWITH),TIANO)
   ARCH_CFLAGS += -mcmodel=large "-DEFIAPI=__attribute__((ms_abi))" 
-endif
-ifeq ($(MAKEWITH),GNUEFI)
-  ARCH_CFLAGS += -fpic
 endif
   ARCHDIR = X64
   UC_ARCH = X64
   FILENAME_CODE = x64
   LD_CODE = elf_x86_64
-
-#   ifeq ($(HOSTARCH),ia32)
-#     ARCH3264 = -m64
-# 
-#     GNUEFILIB := $(GNUEFILIB)64
-#     EFILIB    := $(EFILIB)64
-#     EFICRT0   := $(EFICRT0)64
-#   endif
 endif
 
 ifeq ($(ARCH),ia32)
-#  GNUEFI_CFLAGS += -DEFI32 -malign-double
   GNUEFI_LDFLAGS += -znocombreloc -zdefs
 
+  # In practice, cross-compiling filesystem drivers works, but not the main
+  # rEFInd binary....
   ifeq ($(HOSTARCH),x86_64)
-#    ARCH3264 = -m32
-
     GNUEFILIB := $(GNUEFILIB)32
     EFILIB    := $(EFILIB)32
     EFICRT0   := $(EFICRT0)32
   endif
 
   ARCH_CFLAGS = -m32 -DEFI32 -malign-double
-ifeq ($(MAKEWITH),GNUEFI)
-  ARCH_CFLAGS += -fpic
-endif
   ARCHDIR = Ia32
   UC_ARCH = IA32
   FILENAME_CODE = ia32
@@ -161,7 +140,6 @@ endif
 endif
 
 ifeq ($(ARCH), aarch64)
-#  CFLAGS += -fno-stack-check 
   GNUEFI_CFLAGS += -DEFIAARCH64
   FORMAT          = -O binary
   FORMAT_DRIVER   = -O binary
@@ -181,24 +159,12 @@ ifeq ($(ARCH), aarch64)
   LD_CODE = aarch64elf
 endif
 
-# ifneq (,$(findstring FreeBSD,$(OS)))
-#  ifeq ($(ARCH),x86_64)
-# 	LDSCRIPT = $(EFICRT0)/elf_$(ARCH)_fbsd_efi.lds
-#  else
-# 	LDSCRIPT = $(EFICRT0)/elf_$(ARCH)_efi.lds
-#  endif
-# else
-# 	LDSCRIPT = $(EFICRT0)/elf_$(ARCH)_efi.lds
-# endif
-
-#
-# general rules
-#
-
+# GNU-EFI compilation path uses .o files for compiled object code
 %.o: %.c
 	$(CC) $(CFLAGS) $(ARCH_CFLAGS) $(GNUEFI_CFLAGS) $(LOCAL_GNUEFI_CFLAGS) \
 	      -D__MAKEWITH_GNUEFI -DREFIND_VERSION=$(REFIND_VERSION) -c $< -o $@
 
+# TianoCore compilation path uses .obj files for compiled object code
 %.obj: %.c
 	$(CC) $(CFLAGS) $(ARCH_CFLAGS) $(TIANO_INCLUDE_DIRS) -DNO_BUILTIN_VA_FUNCS \
 	      -D__MAKEWITH_TIANO -DREFIND_VERSION=$(REFIND_VERSION) -c $< -o $@