mirrors/poky
1
0
Fork 0
mirror of https://git.yoctoproject.org/poky synced 2026-02-11 19:23:03 +01:00
Code Issues Packages Projects Releases Wiki Activity

syslinux: Fix build with gcc10

Browse Source 
Bring in a patch from fedora to fix -fno-common issue

(From OE-Core rev: 7457e6e2a2b0d00875c15112b6528c9ad97830d5)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f635bd89d53cc8c110b18aa593babc55eeffc511)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj
2020-05-16 08:58:43 -07:00
committed by Richard Purdie
parent 2498765818
commit eff7c052c8
2 changed files with 98 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
meta/recipes-devtools/syslinux/syslinux/0010-Workaround-multiple-definition-of-symbol-errors.patch Normal file
View File

@@ -0,0 +1,97 @@
From 951928f2cad5682c2844e6bd0f7201236c5d9b66 Mon Sep 17 00:00:00 2001
From: Merlin Mathesius <mmathesi@redhat.com>
Date: Wed, 13 May 2020 08:02:27 -0500
Subject: [PATCH] Workaround multiple definition of symbol errors
Lifted from Fedora https://src.fedoraproject.org/rpms/syslinux/blob/master/f/0005-Workaround-multiple-definition-of-symbol-errors.patch
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
com32/cmenu/Makefile | 2 +-
com32/elflink/ldlinux/Makefile | 2 +-
com32/gpllib/Makefile | 2 +-
com32/hdt/Makefile | 2 +-
core/Makefile | 2 +-
dos/Makefile | 2 +-
efi/Makefile | 2 +-
7 files changed, 7 insertions(+), 7 deletions(-)
--- a/com32/cmenu/Makefile
+++ b/com32/cmenu/Makefile
@@ -49,7 +49,7 @@ makeoutputdirs:
@mkdir -p $(OBJ)/libmenu
libmenu/libmenu.elf: $(LIBMENU)
- $(LD) -shared $(LDFLAGS) -soname $(patsubst %.elf,%.c32,$(@F)) \
+ $(LD) -shared $(LDFLAGS) -z muldefs -soname $(patsubst %.elf,%.c32,$(@F)) \
-o $@ $^
tidy dist:
--- a/com32/elflink/ldlinux/Makefile
+++ b/com32/elflink/ldlinux/Makefile
@@ -33,7 +33,7 @@ endif
all: $(BTARGET) ldlinux_lnx.a
ldlinux.elf : $(OBJS)
- $(LD) $(LDFLAGS) -soname $(SONAME) -o $@ $^ $(LIBS)
+ $(LD) $(LDFLAGS) -z muldefs -soname $(SONAME) -o $@ $^ $(LIBS)
LNXCFLAGS += -D__export='__attribute__((visibility("default")))'
LNXLIBOBJS = get_key.lo
--- a/com32/gpllib/Makefile
+++ b/com32/gpllib/Makefile
@@ -24,7 +24,7 @@ makeoutputdirs:
$(addprefix $(OBJ),$(sort $(dir $(LIBOBJS)))),$(b))
libgpl.elf : $(LIBOBJS)
- $(LD) -shared $(LDFLAGS) -soname $(patsubst %.elf,%.c32,$(@F)) -o $@ $^
+ $(LD) -shared $(LDFLAGS) -z muldefs -soname $(patsubst %.elf,%.c32,$(@F)) -o $@ $^
tidy dist clean:
find . \( -name \*.o -o -name .\*.d -o -name \*.tmp \) -print0 | \
--- a/com32/hdt/Makefile
+++ b/com32/hdt/Makefile
@@ -52,7 +52,7 @@ QEMU ?= qemu-kvm
all: $(MODULES) $(TESTFILES)
hdt.elf : $(OBJS) $(LIBS) $(C_LIBS)
- $(LD) $(LDFLAGS) -o $@ $^
+ $(LD) $(LDFLAGS) -z muldefs -o $@ $^
memtest:
-[ ! -f $(FLOPPY_DIR)/$(MEMTEST) ] && $(WGET) $(MEMTEST_URL) -O $(FLOPPY_DIR)/$(MEMTEST)
--- a/core/Makefile
+++ b/core/Makefile
@@ -156,7 +156,7 @@ LDSCRIPT = $(SRC)/$(ARCH)/syslinux.ld
NASM_ELF = elf
%.elf: %.o $(LIBDEP) $(LDSCRIPT) $(AUXLIBS)
- $(LD) $(LDFLAGS) -pie -Bsymbolic \
+ $(LD) $(LDFLAGS) -z muldefs -pie -Bsymbolic \
-T $(LDSCRIPT) \
--unresolved-symbols=report-all \
-E --hash-style=gnu -M -o $@ $< \
--- a/dos/Makefile
+++ b/dos/Makefile
@@ -19,7 +19,7 @@ include $(MAKEDIR)/embedded.mk
CFLAGS += -D__MSDOS__ -mregparm=3 -DREGPARM=3
# CFLAGS += -DDEBUG
-LDFLAGS = -T $(SRC)/dosexe.ld
+LDFLAGS = -T $(SRC)/dosexe.ld -z muldefs
OPTFLAGS = -g
INCLUDES = -include code16.h -nostdinc -iwithprefix include \
-I$(SRC) -I$(SRC)/.. -I$(SRC)/../libfat \
--- a/efi/Makefile
+++ b/efi/Makefile
@@ -71,7 +71,7 @@ $(OBJS): | $(OBJ)/$(ARCH)
BTARGET = syslinux.efi
syslinux.so: $(OBJS) $(CORE_OBJS) $(LIB_OBJS)
- $(LD) $(LDFLAGS) --strip-debug -o $@ $^ -lgnuefi -lefi
+ $(LD) $(LDFLAGS) -z muldefs --strip-debug -o $@ $^ -lgnuefi -lefi
# We need to rename the .hash section because the EFI firmware
# linker really doesn't like it.

1
meta/recipes-devtools/syslinux/syslinux_6.04-pre2.bb
View File

@@ -20,6 +20,7 @@ SRC_URI = "https://www.zytor.com/pub/syslinux/Testing/6.04/syslinux-${PV}.tar.xz
file://0007-linux-syslinux-implement-ext_construct_sectmap_fs.patch \
file://0008-libinstaller-syslinuxext-implement-syslinux_patch_bo.patch \
file://0009-linux-syslinux-implement-install_bootblock.patch \
file://0010-Workaround-multiple-definition-of-symbol-errors.patch \
file://0001-install-don-t-install-obsolete-file-com32.ld.patch \
"