nspr failed to build on x86_64 board(e.g., qemux86-64): x86_64-poky-linux-gcc -m64 ... -m32 ... ... fatal error: gnu/stubs-32.h: No such file or directory This is because there are both '-m64' and '-m32' in gcc's options, and the later one is used, but what we need is '-m64' since it is x86_64, this is caused by an incorrect logic in configure.in, we should assume that the pkg uses 64bit when target_cpu is x86_64 (it has two options: --enable-n32 and --enable-64bit, both of them are not set by default), we only can assume that the pkg uses 32bit when USE_N32 is set. But what it did was that assumed 32bit when target_cpu was x86_64 unless --enable-64bit was set, this seems unreasonable and caused the "gcc -m64 -m32" error. Some had noticed this error before: https://lists.yoctoproject.org/pipermail/poky/2011-May/005799.html NOTE: * Both fix configure and configure.in since we can't run the "autoreconf" for nsrp, please see more explanation in trickly-fix-build-on-x86_64.patch. * Also fixed powerpc64, this is just fixed by conclusion since we don't suport ppc64. [YOCTO #2179] (From OE-Core rev: 1d8fea3b9c9dd8f3e2b72ee8c8a9b834f4a3d729) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
63 lines
1.6 KiB
Diff
63 lines
1.6 KiB
Diff
trickily fix build failure on x86_64
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It seems that we can not run the 'autoreconf -f -i' for the nspr, I met
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several strange problems while trying to do that, and the previous
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author seemed had noticed this, so he wrote:
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do_configure() {
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oe_runconf
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}
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to avoid running the "autoreconf". But we must modify configure.in to
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fix the build failure on x86_64, so both modify configure and
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configure.in, once the "autoreconf" can work correctly, we can remove
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this patch.
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Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
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Upstream-Status: Inappropriate [configuration]
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---
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configure | 12 ++++++------
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1 files changed, 6 insertions(+), 6 deletions(-)
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diff --git a/configure b/configure
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--- a/configure
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+++ b/configure
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@@ -4366,9 +4366,7 @@ EOF
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PR_MD_ASFILES=os_Linux_ia64.s
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;;
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x86_64)
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- if test -n "$USE_64"; then
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- PR_MD_ASFILES=os_Linux_x86_64.s
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- else
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+ if test -n "$USE_N32"; then
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cat >> confdefs.h <<\EOF
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#define i386 1
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EOF
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@@ -4376,17 +4374,19 @@ EOF
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PR_MD_ASFILES=os_Linux_x86.s
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CC="$CC -m32"
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CXX="$CXX -m32"
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+ else
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+ PR_MD_ASFILES=os_Linux_x86_64.s
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fi
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;;
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ppc|powerpc)
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PR_MD_ASFILES=os_Linux_ppc.s
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;;
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powerpc64)
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- if test -n "$USE_64"; then
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+ if test -n "$USE_N32"; then
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+ PR_MD_ASFILES=os_Linux_ppc.s
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+ else
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CC="$CC -m64"
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CXX="$CXX -m64"
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- else
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- PR_MD_ASFILES=os_Linux_ppc.s
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fi
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;;
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m68k)
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--
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1.7.1
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