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From: Adhemerval Zanella <azanella@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/azanella/clang] Fix libc_cv_protected_data check if compiler defaults to PIE
Date: Tue,  4 Oct 2022 13:05:21 +0000 (GMT)	[thread overview]
Message-ID: <20221004130521.38AD73857C4E@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e6451fd8cf6a78eac79b1df6076d70d79cb9e74b

commit e6451fd8cf6a78eac79b1df6076d70d79cb9e74b
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Thu Sep 1 15:19:23 2022 -0300

    Fix libc_cv_protected_data check if compiler defaults to PIE

Diff:
---
 configure    | 2 +-
 configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index dba81022bf..a4e1e52fcf 100755
--- a/configure
+++ b/configure
@@ -5723,7 +5723,7 @@ EOF
 		  extern int bar;
 		  int main (void) { return bar; }
 EOF
-		  if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so'
+		  if { ac_try='${CC-cc} -fno-pie -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so'
   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
   ac_status=$?
diff --git a/configure.ac b/configure.ac
index 149a897ce1..ddf6042c99 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1214,7 +1214,7 @@ EOF
 		  extern int bar;
 		  int main (void) { return bar; }
 EOF
-		  if AC_TRY_COMMAND(${CC-cc} -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so); then
+		  if AC_TRY_COMMAND(${CC-cc} -fno-pie -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so); then
 		    libc_cv_protected_data=yes
 		  fi
 		fi

             reply	other threads:[~2022-10-04 13:05 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-04 13:05 Adhemerval Zanella [this message]
2022-10-28 17:47 Adhemerval Zanella
2023-02-09 19:54 Adhemerval Zanella
2023-08-30 12:42 Adhemerval Zanella
2023-09-28 17:58 Adhemerval Zanella
2023-12-21 18:59 Adhemerval Zanella
2024-01-29 18:03 Adhemerval Zanella
2024-02-07 14:13 Adhemerval Zanella
2024-02-09 17:37 Adhemerval Zanella
2024-04-02 15:59 Adhemerval Zanella
2024-04-17 20:13 Adhemerval Zanella

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