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From: Marc Hartmayer <mhartmay@linux.ibm.com>
To: <linux-s390@vger.kernel.org>, Thomas Huth <thuth@redhat.com>
Cc: <kvm@vger.kernel.org>, Janosch Frank <frankja@linux.ibm.com>,
	Nico Boehr <nrb@linux.ibm.com>
Subject: [kvm-unit-tests PATCH v1 1/2] s390x/Makefile: Make sure the linker script is generated in the build directory
Date: Tue, 28 Jan 2025 11:06:38 +0100	[thread overview]
Message-ID: <20250128100639.41779-2-mhartmay@linux.ibm.com> (raw)
In-Reply-To: <20250128100639.41779-1-mhartmay@linux.ibm.com>

This change makes sure that the 'flat.lds' linker script is actually generated
in the build directory and not source directory - this makes a difference in
case of an out-of-source build.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
---
 s390x/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/s390x/Makefile b/s390x/Makefile
index 23342bd64f44..71bfa787fe59 100644
--- a/s390x/Makefile
+++ b/s390x/Makefile
@@ -182,8 +182,8 @@ lds-autodepend-flags = -MMD -MF $(dir $*).$(notdir $*).d -MT $@
 	$(CC) $(CFLAGS) -c -o $@ $< -DPROGNAME=\"$(@:.aux.o=.elf)\"
 
 .SECONDEXPANSION:
-%.elf: $(FLATLIBS) $(asmlib) $(SRCDIR)/s390x/flat.lds $$(snippets-obj) $$(snippet-hdr-obj) %.o %.aux.o
-	@$(CC) $(LDFLAGS) -o $@ -T $(SRCDIR)/s390x/flat.lds \
+%.elf: $(FLATLIBS) $(asmlib) s390x/flat.lds $$(snippets-obj) $$(snippet-hdr-obj) %.o %.aux.o
+	@$(CC) $(LDFLAGS) -o $@ -T s390x/flat.lds \
 		$(filter %.o, $^) $(FLATLIBS) $(snippets-obj) $(snippet-hdr-obj) || \
 		{ echo "Failure probably caused by missing definition of gen-se-header executable"; exit 1; }
 	@chmod a-x $@
-- 
2.48.1


  reply	other threads:[~2025-01-28 10:06 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-28 10:06 [kvm-unit-tests PATCH v1 0/2] s390x: Improve out-of-source builds Marc Hartmayer
2025-01-28 10:06 ` Marc Hartmayer [this message]
2025-01-28 10:14   ` [kvm-unit-tests PATCH v1 1/2] s390x/Makefile: Make sure the linker script is generated in the build directory Marc Hartmayer
2025-01-31  9:20     ` Nico Boehr
2025-01-31  9:28       ` Marc Hartmayer
2025-01-31  8:56   ` Nico Boehr
2025-01-28 10:06 ` [kvm-unit-tests PATCH v1 2/2] s390x/Makefile: Add auxinfo.o to cflatobjs Marc Hartmayer
2025-01-31  8:54   ` Nico Boehr

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