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* [glibc] Pass -nostdlib -nostartfiles together with -r [BZ #31753]
@ 2024-05-19 23:29 H.J. Lu
  0 siblings, 0 replies; only message in thread
From: H.J. Lu @ 2024-05-19 23:29 UTC (permalink / raw)
  To: glibc-cvs

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2be3352f0b1ebaa39596393fffe1062275186669

commit 2be3352f0b1ebaa39596393fffe1062275186669
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri May 17 20:00:38 2024 -0700

    Pass -nostdlib -nostartfiles together with -r [BZ #31753]
    
    Since -r in GCC 6/7/8 doesn't imply -nostdlib -nostartfiles, update the
    link-static-libc.out rule to also pass -nostdlib -nostartfiles.  This
    fixes BZ #31753.
    
    Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
    Reviewed-by: Florian Weimer <fweimer@redhat.com>

Diff:
---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index adf4749124..c84f266ce7 100644
--- a/Makefile
+++ b/Makefile
@@ -581,7 +581,8 @@ $(objpfx)lint-makefiles.out: scripts/lint-makefiles.sh
 # definitions of any symbols.
 tests-special += $(objpfx)link-static-libc.out
 $(objpfx)link-static-libc.out:
-	$(LINK.o) $(whole-archive) -r $(objpfx)libc.a -o /dev/null > $@ 2>&1; \
+	$(LINK.o) $(whole-archive) -nostdlib -nostartfiles -r \
+	  $(objpfx)libc.a -o /dev/null > $@ 2>&1; \
 	$(evaluate-test)
 
 # Print test summary for tests in $1 .sum file;

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