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authorPeter Tyser <ptyser@xes-inc.com>2010-04-12 22:28:03 -0500
committerWolfgang Denk <wd@denx.de>2010-04-13 09:13:00 +0200
commit89f39e177e7b0152aa1d3152baa25d986e36cdcf (patch)
tree038889f28a7a52528dbf1d73c5394b98e6773709
parent03b7004ddafc70d83904d790abaa50843868130e (diff)
downloadtalos-obmc-uboot-89f39e177e7b0152aa1d3152baa25d986e36cdcf.tar.gz
talos-obmc-uboot-89f39e177e7b0152aa1d3152baa25d986e36cdcf.zip
Change directory-specific CFLAGS to use full path
Previously, a specific file or directory could be compiled with custom CFLAGS by adding a Makefile variable such as: CFLAGS_dlmalloc.o = <custom flags for common/dlmalloc.c> or CFLAGS_lib = <custom flags for lib directory> This method breaks down once multiple files or directories share the same path. Eg FLAGS_fileA = <custom flags> would incorrectly result in both dir1/fileA.c and dir2/fileA.c being compiled with <custom flags>. This change allows finer grained control which we need once we move lib_$ARCH to arch/$ARCH/lib/ and lib_generic/ to lib/. Without this change all lib/ directories would share the same custom CFLAGS. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat
-rw-r--r--board/bf518f-ezbrd/config.mk2
-rw-r--r--board/bf526-ezbrd/config.mk2
-rw-r--r--board/bf527-ezkit/config.mk2
-rw-r--r--board/bf533-ezkit/config.mk2
-rw-r--r--board/bf533-stamp/config.mk2
-rw-r--r--board/bf537-stamp/config.mk2
-rw-r--r--board/bf538f-ezkit/config.mk2
-rw-r--r--board/bf548-ezkit/config.mk2
-rw-r--r--board/bf561-acvilon/config.mk2
-rw-r--r--board/bf561-ezkit/config.mk2
-rw-r--r--board/cm-bf527/config.mk2
-rw-r--r--board/cm-bf533/config.mk2
-rw-r--r--board/cm-bf537e/config.mk2
-rw-r--r--board/cm-bf537u/config.mk2
-rw-r--r--board/cm-bf548/config.mk2
-rw-r--r--board/cm-bf561/config.mk2
-rw-r--r--board/eNET/config.mk2
-rw-r--r--board/tcm-bf518/config.mk2
-rw-r--r--board/tcm-bf537/config.mk2
-rw-r--r--config.mk17
20 files changed, 30 insertions, 25 deletions
diff --git a/board/bf518f-ezbrd/config.mk b/board/bf518f-ezbrd/config.mk
index f85bef5e2a..fb93531f77 100644
--- a/board/bf518f-ezbrd/config.mk
+++ b/board/bf518f-ezbrd/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf526-ezbrd/config.mk b/board/bf526-ezbrd/config.mk
index f85bef5e2a..fb93531f77 100644
--- a/board/bf526-ezbrd/config.mk
+++ b/board/bf526-ezbrd/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf527-ezkit/config.mk b/board/bf527-ezkit/config.mk
index f85bef5e2a..fb93531f77 100644
--- a/board/bf527-ezkit/config.mk
+++ b/board/bf527-ezkit/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf533-ezkit/config.mk b/board/bf533-ezkit/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/bf533-ezkit/config.mk
+++ b/board/bf533-ezkit/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/bf533-stamp/config.mk b/board/bf533-stamp/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/bf533-stamp/config.mk
+++ b/board/bf533-stamp/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/bf537-stamp/config.mk b/board/bf537-stamp/config.mk
index bc14257489..95d0fcc08f 100644
--- a/board/bf537-stamp/config.mk
+++ b/board/bf537-stamp/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/bf538f-ezkit/config.mk b/board/bf538f-ezkit/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/bf538f-ezkit/config.mk
+++ b/board/bf538f-ezkit/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/bf548-ezkit/config.mk b/board/bf548-ezkit/config.mk
index 42ff946673..aff12e9dc5 100644
--- a/board/bf548-ezkit/config.mk
+++ b/board/bf548-ezkit/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --dma 6
diff --git a/board/bf561-acvilon/config.mk b/board/bf561-acvilon/config.mk
index cfad21a2a4..b5170259b4 100644
--- a/board/bf561-acvilon/config.mk
+++ b/board/bf561-acvilon/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
diff --git a/board/bf561-ezkit/config.mk b/board/bf561-ezkit/config.mk
index cfad21a2a4..b5170259b4 100644
--- a/board/bf561-ezkit/config.mk
+++ b/board/bf561-ezkit/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
diff --git a/board/cm-bf527/config.mk b/board/cm-bf527/config.mk
index f85bef5e2a..fb93531f77 100644
--- a/board/cm-bf527/config.mk
+++ b/board/cm-bf527/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf533/config.mk b/board/cm-bf533/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/cm-bf533/config.mk
+++ b/board/cm-bf533/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/cm-bf537e/config.mk b/board/cm-bf537e/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/cm-bf537e/config.mk
+++ b/board/cm-bf537e/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/cm-bf537u/config.mk b/board/cm-bf537u/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/cm-bf537u/config.mk
+++ b/board/cm-bf537u/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/board/cm-bf548/config.mk b/board/cm-bf548/config.mk
index 0c95b39627..66c7368f72 100644
--- a/board/cm-bf548/config.mk
+++ b/board/cm-bf548/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --dma 6
diff --git a/board/cm-bf561/config.mk b/board/cm-bf561/config.mk
index cfad21a2a4..b5170259b4 100644
--- a/board/cm-bf561/config.mk
+++ b/board/cm-bf561/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
diff --git a/board/eNET/config.mk b/board/eNET/config.mk
index 5c64804fb2..dcde7fcedb 100644
--- a/board/eNET/config.mk
+++ b/board/eNET/config.mk
@@ -22,7 +22,7 @@
#
TEXT_BASE = 0x38040000
-CFLAGS_dlmalloc.o += -Wa,--no-warn -fno-strict-aliasing
+CFLAGS_common/dlmalloc.o += -Wa,--no-warn -fno-strict-aliasing
PLATFORM_RELFLAGS += -fvisibility=hidden
PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
PLATFORM_LDFLAGS += -pic --emit-relocs -Bsymbolic -Bsymbolic-functions
diff --git a/board/tcm-bf518/config.mk b/board/tcm-bf518/config.mk
index f85bef5e2a..fb93531f77 100644
--- a/board/tcm-bf518/config.mk
+++ b/board/tcm-bf518/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/tcm-bf537/config.mk b/board/tcm-bf537/config.mk
index 3c0b46f721..b50e1f2c80 100644
--- a/board/tcm-bf537/config.mk
+++ b/board/tcm-bf537/config.mk
@@ -27,7 +27,7 @@
#TEXT_BASE = do-not-use-me
CFLAGS_lib_generic += -O2
-CFLAGS_lzma += -O2
+CFLAGS_lib_generic/lzma += -O2
# Set some default LDR flags based on boot mode.
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
diff --git a/config.mk b/config.mk
index c82cb63d24..1a61dbb7fa 100644
--- a/config.mk
+++ b/config.mk
@@ -236,16 +236,21 @@ export TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS
#########################################################################
# Allow boards to use custom optimize flags on a per dir/file basis
-BCURDIR := $(notdir $(CURDIR))
+BCURDIR = $(subst $(SRCTREE)/,,$(CURDIR:$(obj)%=%))
$(obj)%.s: %.S
- $(CPP) $(AFLAGS) $(AFLAGS_$(@F)) $(AFLAGS_$(BCURDIR)) -o $@ $<
+ $(CPP) $(AFLAGS) $(AFLAGS_$(BCURDIR)/$(@F)) $(AFLAGS_$(BCURDIR)) \
+ -o $@ $<
$(obj)%.o: %.S
- $(CC) $(AFLAGS) $(AFLAGS_$(@F)) $(AFLAGS_$(BCURDIR)) -o $@ $< -c
+ $(CC) $(AFLAGS) $(AFLAGS_$(BCURDIR)/$(@F)) $(AFLAGS_$(BCURDIR)) \
+ -o $@ $< -c
$(obj)%.o: %.c
- $(CC) $(CFLAGS) $(CFLAGS_$(@F)) $(CFLAGS_$(BCURDIR)) -o $@ $< -c
+ $(CC) $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
+ -o $@ $< -c
$(obj)%.i: %.c
- $(CPP) $(CFLAGS) $(CFLAGS_$(@F)) $(CFLAGS_$(BCURDIR)) -o $@ $< -c
+ $(CPP) $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
+ -o $@ $< -c
$(obj)%.s: %.c
- $(CC) $(CFLAGS) $(CFLAGS_$(@F)) $(CFLAGS_$(BCURDIR)) -o $@ $< -c -S
+ $(CC) $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
+ -o $@ $< -c -S
#########################################################################
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