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authorKevin O'Connor <kevin@koconnor.net>2025-04-16 15:07:51 -0400
committerKevin O'Connor <kevin@koconnor.net>2025-04-16 15:24:05 -0400
commit017371b7445735133e24981661c3cd7cfae72a65 (patch)
treeb1eec3ebdc3efc1e858f5f8000d93a94dd3bdf6b
parent4aa22502215d69a384af3ebf97542e3c949e1e85 (diff)
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Revert "Makefile: Don't disable gcc's use-linker-plugin option"
This reverts commit 8087200ffe2fbbe62265dd480ce8be67db8349eb. The change can break the build on some versions of gcc. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
-rw-r--r--Makefile5
-rw-r--r--src/pru/Makefile1
2 files changed, 2 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 7051fe94..735d1863 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
# Klipper build system
#
-# Copyright (C) 2016-2025 Kevin O'Connor <kevin@koconnor.net>
+# Copyright (C) 2016-2020 Kevin O'Connor <kevin@koconnor.net>
#
# This file may be distributed under the terms of the GNU GPLv3 license.
@@ -33,8 +33,7 @@ CFLAGS := -iquote $(OUT) -iquote src -iquote $(OUT)board-generic/ \
-std=gnu11 -O2 -MD -Wall \
-Wold-style-definition $(call cc-option,$(CC),-Wtype-limits,) \
-ffunction-sections -fdata-sections -fno-delete-null-pointer-checks
-CFLAGS += -flto=auto -fwhole-program -ggdb3
-CFLAGS += $(call cc-option,$(CC),-ffat-lto-objects,-fno-use-linker-plugin)
+CFLAGS += -flto=auto -fwhole-program -fno-use-linker-plugin -ggdb3
OBJS_klipper.elf = $(patsubst %.c, $(OUT)src/%.o,$(src-y))
OBJS_klipper.elf += $(OUT)compile_time_request.o
diff --git a/src/pru/Makefile b/src/pru/Makefile
index c9624d1e..cd4a5b78 100644
--- a/src/pru/Makefile
+++ b/src/pru/Makefile
@@ -8,7 +8,6 @@ dirs-y += lib/pru_rpmsg
CFLAGS += -Os -minrt -mmcu=am335x.pru1
CFLAGS += -Ilib/pru_rpmsg/include -Ilib/pru_rpmsg/include/am335x
-CFLAGS += -fno-use-linker-plugin
CFLAGS_klipper.elf := $(filter-out -mmcu=%, $(CFLAGS))
CFLAGS_klipper.elf += -Wl,-r -nostdlib -Wl,-T,src/pru/pru.lds