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- From 93c5b86fae5e42e148e5182466eb0ac26298159c Mon Sep 17 00:00:00 2001
- From: Khem Raj <raj.khem@gmail.com>
- Date: Fri, 7 Aug 2020 14:31:16 -0700
- Subject: [PATCH] powerpc: Do not ask compiler for finding arch
- This does not work well in cross compiling environments like OE
- and moreover it uses its own -mcpu/-march options via cflags
- Upstream-Status: Inappropriate [ OE-Specific]
- Signed-off-by: Khem Raj <raj.khem@gmail.com>
- ---
- sysdeps/powerpc/preconfigure | 5 +----
- sysdeps/powerpc/preconfigure.ac | 5 +----
- 2 files changed, 2 insertions(+), 8 deletions(-)
- diff --git a/sysdeps/powerpc/preconfigure b/sysdeps/powerpc/preconfigure
- index dfe8e20399..bbff040f0f 100644
- --- a/sysdeps/powerpc/preconfigure
- +++ b/sysdeps/powerpc/preconfigure
- @@ -29,10 +29,7 @@ esac
- # directive which shows up, and try using it.
- case "${machine}:${submachine}" in
- *powerpc*:)
- - archcpu=`echo "int foo () { return 0; }" \
- - | $CC $CFLAGS $CPPFLAGS -S -frecord-gcc-switches -xc -o - - \
- - | grep -E "mcpu=|.machine" -m 1 \
- - | sed -e "s/.*machine //" -e "s/.*mcpu=\(.*\)\"/\1/"`
- + archcpu=''
- # Note if you add patterns here you must ensure that an appropriate
- # directory exists in sysdeps/powerpc. Likewise, if we find a
- # cpu, don't let the generic configure append extra compiler options.
- diff --git a/sysdeps/powerpc/preconfigure.ac b/sysdeps/powerpc/preconfigure.ac
- index 6c63bd8257..3e925f1d48 100644
- --- a/sysdeps/powerpc/preconfigure.ac
- +++ b/sysdeps/powerpc/preconfigure.ac
- @@ -29,10 +29,7 @@ esac
- # directive which shows up, and try using it.
- case "${machine}:${submachine}" in
- *powerpc*:)
- - archcpu=`echo "int foo () { return 0; }" \
- - | $CC $CFLAGS $CPPFLAGS -S -frecord-gcc-switches -xc -o - - \
- - | grep -E "mcpu=|[.]machine" -m 1 \
- - | sed -e "s/.*machine //" -e "s/.*mcpu=\(.*\)\"/\1/"`
- + archcpu=''
- # Note if you add patterns here you must ensure that an appropriate
- # directory exists in sysdeps/powerpc. Likewise, if we find a
- # cpu, don't let the generic configure append extra compiler options.
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