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64 lines
2.4 KiB
64 lines
2.4 KiB
From 06818b9971babd2895158f9fb913d6262eea4cb7 Mon Sep 17 00:00:00 2001
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From: Marc Hartmayer <mhartmay@linux.ibm.com>
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Date: Tue, 1 Oct 2024 17:36:18 +0200
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Subject: [PATCH 24/38] pc-bios/s390-ccw: Introduce `EXTRA_LDFLAGS`
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Thomas Huth <thuth@redhat.com>
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RH-MergeRequest: 278: Full boot order support for s390x [Centos 10]
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RH-Jira: RHEL-58153
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RH-Acked-by: Cédric Le Goater <clg@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Commit: [23/23] 148b9e68cb80b5535c6bb732e5b5ce324ba3848e (thuth/qemu-kvm-cs9)
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Some packaging tools want to override `LDFLAGS` when building QEMU, this will
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result in a build error as most likely no `-nostdlib` flag is passed. Introduce
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`EXTRA_LDFLAGS` so that the packager can override `LDFLAGS` without breaking the
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build.
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Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
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Message-ID: <20241001153618.17791-4-mhartmay@linux.ibm.com>
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Reviewed-by: Thomas Huth <thuth@redhat.com>
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[thuth: Drop the hunk to netbook.mak which is not necessary anymore]
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Signed-off-by: Thomas Huth <thuth@redhat.com>
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(cherry picked from commit 694d79ffce996c0993cebccc07c2ab6fc281e7d0)
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---
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pc-bios/s390-ccw/Makefile | 5 +++--
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1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/pc-bios/s390-ccw/Makefile b/pc-bios/s390-ccw/Makefile
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index 38254e22df..dc69dd484f 100644
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--- a/pc-bios/s390-ccw/Makefile
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+++ b/pc-bios/s390-ccw/Makefile
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@@ -4,6 +4,7 @@ all: build-all
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include config-host.mak
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CFLAGS = -O2 -g -I $(SRC_PATH)/../../include/hw/s390x/ipl
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+LDFLAGS ?=
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MAKEFLAGS += -rR
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GIT_SUBMODULES = roms/SLOF
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@@ -46,7 +47,7 @@ EXTRA_CFLAGS += -fwrapv -fno-strict-aliasing -fno-asynchronous-unwind-tables
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EXTRA_CFLAGS += -msoft-float
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EXTRA_CFLAGS += -std=gnu99
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EXTRA_CFLAGS += $(LIBC_INC) $(LIBNET_INC)
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-LDFLAGS += -Wl,-pie -nostdlib -z noexecstack -z text
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+EXTRA_LDFLAGS += -Wl,-pie -nostdlib -z noexecstack -z text
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cc-test = $(CC) -Werror $1 -c -o /dev/null -xc /dev/null >/dev/null 2>/dev/null
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cc-option = if $(call cc-test, $1); then \
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@@ -111,7 +112,7 @@ libnet.a: $(LIBNETOBJS)
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build-all: s390-ccw.img
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s390-ccw.elf: $(OBJECTS) libnet.a libc.a
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- $(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^,Linking)
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+ $(call quiet-command,$(CC) $(EXTRA_LDFLAGS) $(LDFLAGS) -o $@ $^,Linking)
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s390-ccw.img: s390-ccw.elf
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$(call quiet-command,$(STRIP) --strip-unneeded $< -o $@,Stripping $< into)
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--
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2.39.3
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