Hello, "-msse2" is hard-coded as default compile option, which is not supported on non-PC archs. The attached patch detects SSE2 support.
CCed to upstream author. regards, Lifeng On 15:13 Sat 02/19/11 Feb , Hector Oron wrote: > Package: guiqwt > Version: 2.0.8.1-1 > Severity: serious > > Hello, > > Your package fails to build on many architectures: > > Find full build log information at: > > https://buildd.debian.org/fetch.cgi?pkg=guiqwt;ver=2.0.8.1-1;arch=armel;stamp=1298113143 > > Find an overview of failing architectures at: > https://buildd.debian.org/pkg.cgi?pkg=guiqwt > > Best regards, > > -- System Information: > Debian Release: squeeze/sid > APT prefers testing > APT policy: (650, 'testing'), (600, 'unstable'), (1, 'experimental') > Architecture: i386 (i686) > > Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores) > Locale: LANG=ca_ES.UTF-8, LC_CTYPE=ca_ES.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > > > -- > debian-science-maintainers mailing list > [email protected] > http://lists.alioth.debian.org/mailman/listinfo/debian-science-maintainers --
--- a/setup.py
+++ b/setup.py
@@ -97,6 +97,15 @@
cmdclass['build_doc'] = build_doc
+from numpy.distutils.cpuinfo import cpu
+
+sse2_flag=""
+
+try:
+ if cpu._has_sse2():
+ sse2_flag="-msse2 "
+except KeyError:
+ pass
setup(name=LIBNAME, version=version,
download_url='http://%s.googlecode.com/files/%s-%s.zip' % (
@@ -108,7 +117,7 @@
ext_modules=[Extension(LIBNAME+'._ext', [join("src", 'histogram.f')]),
Extension(LIBNAME+'._mandel', [join("src", 'mandel.f90')]),
Extension(LIBNAME+'._scaler', [join("src", "scaler.cpp")],
- extra_compile_args=["-msse2 -Wall -Werror",],
+ extra_compile_args=[sse2_flag+"-Wall -Werror",],
depends=[join("src", "traits.hpp"),
join("src", "points.hpp"),
join("src", "arrays.hpp"),
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