diff options
| author | Harald Welte <laforge@osmocom.org> | 2023-11-22 14:07:36 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2023-11-22 14:12:26 +0100 |
| commit | 818133cd23b493da472daff2cda9a8e97d0c9637 (patch) | |
| tree | 95aab419f25c7ef8f8e7d7631ba885728a49dcb0 /src/target/firmware | |
| parent | 7c60c5d6d95a059a50c85b68a5128c5cfd55f04c (diff) | |
firmware: -nostartfiles -nodefaultlibs are not flags of LD but flags of GCC
It seems that those flags have always been gcc flags, and not ld flags.
After decades of tolerating this, binutils 2.36.x no longer tolerates
those flags but prints an error:
arm-none-eabi-ld: Error: unable to disambiguate: -nostartfiles (did you mean --nostartfiles ?)
See also https://github.com/apache/nuttx/issues/3826 and the related
https://github.com/apache/nuttx/pull/3836 how this was solved in another
project - I adopted that solution here 1:1
Change-Id: Id199e4d03d5aae07a347c98f47791f42c12008c6
Diffstat (limited to 'src/target/firmware')
| -rw-r--r-- | src/target/firmware/Makefile.inc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/target/firmware/Makefile.inc b/src/target/firmware/Makefile.inc index 2be240d2..86e8f3ce 100644 --- a/src/target/firmware/Makefile.inc +++ b/src/target/firmware/Makefile.inc @@ -4,7 +4,7 @@ CROSS_COMPILE?=arm-none-eabi- CC=gcc -LD=ld +LD=gcc AR=ar SIZE=size OBJCOPY=objcopy @@ -22,7 +22,7 @@ CFLAGS += -g$(DEBUGF) #ASFLAGS=--g$(DEBUGF) $(INCLUDES) -D__ASSEMBLY__ ASFLAGS=$(INCLUDES) -D__ASSEMBLY__ -LDFLAGS = -nostartfiles -nostdlib -nodefaultlibs --gc-sections --cref +LDFLAGS = -nostartfiles -nostdlib -nodefaultlibs -Wl,--gc-sections -Wl,--cref #### QUIET OUTPUT #### @@ -99,8 +99,8 @@ $(1)_$(2)_$(3)_OBJS+=board/$(2)/$(1).$(3).manifest.o # define compilation rule, also generates map file board/$(2)/$(1).$(3).elf board/$(2)/$(1).$(3).map: $$($(1)_$(2)_$(3)_OBJS) $$($(1)_$(2)_$(3)_LIBS) $$(ENV_$(3)_LDS) $$(Q_LD)$(CROSS_COMPILE)$(LD) $(LDFLAGS) -T $$(ENV_$(3)_LDS) -Bstatic \ - -Map board/$(2)/$(1).$(3).map -o board/$(2)/$(1).$(3).elf \ - --start-group $$($(1)_$(2)_$(3)_OBJS) $$($(1)_$(2)_$(3)_LIBS) --end-group + -Wl,-Map board/$(2)/$(1).$(3).map -o board/$(2)/$(1).$(3).elf \ + -Wl,--start-group $$($(1)_$(2)_$(3)_OBJS) $$($(1)_$(2)_$(3)_LIBS) -Wl,--end-group # define size rule board/$(2)/$(1).$(3).size: board/$(2)/$(1).$(3).elf |