Attachment 212365 Details for Bug 244775 – Fix emulators/qemu40 build with lld 10.0.0

[patch] Fix emulators/qemu40 build with lld 10.0.0

emulators__qemu40-fix-lld10-build-1.diff (text/plain), 3.93 KB, created by Dimitry Andric on 2020-03-12 20:51:24 UTC

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Creator: Dimitry Andric

Created: 2020-03-12 20:51:24 UTC

Size: 3.93 KB

patch

obsolete

>Index: emulators/qemu40/files/patch-configure
>===================================================================
>--- emulators/qemu40/files/patch-configure	(revision 528030)
>+++ emulators/qemu40/files/patch-configure	(working copy)
>@@ -1,4 +1,4 @@
>---- configure.orig	2019-04-23 18:14:45 UTC
>+--- configure.orig	2019-10-17 20:17:43 UTC
> +++ configure
> @@ -396,7 +396,7 @@ DSOSUF=".so"
>  LDFLAGS_SHARED="-shared"
>@@ -127,7 +127,57 @@
>  ##########################################
>  # check if we have open_by_handle_at
>  
>-@@ -6332,6 +6386,7 @@ echo "Audio drivers     $audio_drv_list"
>+@@ -6196,27 +6250,30 @@ if ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] 
>+     cat > $TMPC <<EOF
>+     int main(void) { return 0; }
>+ EOF
>+-    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
>++    textseg_ldflags="-Wl,--image-base=$textseg_addr"
>+     if ! compile_prog "" "$textseg_ldflags"; then
>+-      # In case ld does not support -Ttext-segment, edit the default linker
>+-      # script via sed to set the .text start addr.  This is needed on FreeBSD
>+-      # at least.
>+-      if ! $ld --verbose >/dev/null 2>&1; then
>+-        error_exit \
>+-            "We need to link the QEMU user mode binaries at a" \
>+-            "specific text address. Unfortunately your linker" \
>+-            "doesn't support either the -Ttext-segment option or" \
>+-            "printing the default linker script with --verbose." \
>+-            "If you don't want the user mode binaries, pass the" \
>+-            "--disable-user option to configure."
>+-      fi
>++      textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
>++      if ! compile_prog "" "$textseg_ldflags"; then
>++        # In case ld does not support -Ttext-segment, edit the default linker
>++        # script via sed to set the .text start addr.  This is needed on FreeBSD
>++        # at least.
>++        if ! $ld --verbose >/dev/null 2>&1; then
>++          error_exit \
>++              "We need to link the QEMU user mode binaries at a" \
>++              "specific text address. Unfortunately your linker" \
>++              "doesn't support either the -Ttext-segment option or" \
>++              "printing the default linker script with --verbose." \
>++              "If you don't want the user mode binaries, pass the" \
>++              "--disable-user option to configure."
>++        fi
>+ 
>+-      $ld --verbose | sed \
>+-        -e '1,/==================================================/d' \
>+-        -e '/==================================================/,$d' \
>+-        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
>+-        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
>+-      textseg_ldflags="-Wl,-T../config-host.ld"
>++        $ld --verbose | sed \
>++          -e '1,/==================================================/d' \
>++          -e '/==================================================/,$d' \
>++          -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
>++          -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
>++        textseg_ldflags="-Wl,-T../config-host.ld"
>++      fi
>+     fi
>+   fi
>+ fi
>+@@ -6332,6 +6389,7 @@ echo "Audio drivers     $audio_drv_list"
>  echo "Block whitelist (rw) $block_drv_rw_whitelist"
>  echo "Block whitelist (ro) $block_drv_ro_whitelist"
>  echo "VirtFS support    $virtfs"
>@@ -135,7 +185,7 @@
>  echo "Multipath support $mpath"
>  echo "VNC support       $vnc"
>  if test "$vnc" = "yes" ; then
>-@@ -6565,6 +6620,15 @@ fi
>+@@ -6565,6 +6623,15 @@ fi
>  if test "$profiler" = "yes" ; then
>    echo "CONFIG_PROFILER=y" >> $config_host_mak
>  fi
>@@ -151,7 +201,7 @@
>  if test "$slirp" != "no"; then
>    echo "CONFIG_SLIRP=y" >> $config_host_mak
>    echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
>-@@ -6812,6 +6876,9 @@ fi
>+@@ -6812,6 +6879,9 @@ fi
>  # if this macro is set.
>  if test "$have_fsxattr" = "yes" ; then
>      echo "HAVE_FSXATTR=y" >> $config_host_mak

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Attachments on bug 244775: 212365