Date: Sun, 5 Mar 2017 15:04:23 +0100 From: Tijl Coosemans <tijl@FreeBSD.org> To: =?UTF-8?B?T3RhY8OtbGlv?= <otacilio.neto@bsd.com.br> Cc: freebsd-ports@freebsd.org Subject: Re: /usr/local/lib/gcc49/libgfortran.so: undefined reference to `fpgetsticky' on ARM Message-ID: <20170305150423.30f9ec45@kalimero.tijl.coosemans.org> In-Reply-To: <c6cfe544-a377-811f-4de9-4c7d453c7371@bsd.com.br> References: <c6cfe544-a377-811f-4de9-4c7d453c7371@bsd.com.br>
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On Sun, 5 Mar 2017 08:03:56 -0300 Otac=C3=ADlio <otacilio.neto@bsd.com.br> = wrote: > I'm trying compile math/openblas on a Beaglebone black. The compilations= =20 > stops at this point with this error message: >=20 > root@beaglebone:/usr/ports/math/openblas/work/OpenBLAS-0.2.19/lapack-netl= ib/INSTALL=20 > # gfortran49 -Wall -fPIC -marm -mfpu=3Dvfp -mfloat-abi=3Dhard -march=3Dar= mv6=20 > -O2 -lm -gfortran49 -Wall -fPIC -marm -mfpu=3Dvfp -mfloat-abi=3Dhard=20 > -march=3Darmv6 -O2 -lm -Wl,-rpath=3D/usr/local/lib/gcc49=20 > -L/usr/local/lib/gcc49 -B/usr/local/bin -fstack-protector=20 > -Wl,-rpath=3D/usr/local/lib/gcc49 -L/usr/local/lib/gcc49 -lgfortran -o=20 > tprotector -o testlsame lsame.o lsametst.o > /usr/local/lib/gcc49/libgfortran.so: undefined reference to `fpgetsticky' > collect2: error: ld returned 1 exit status >=20 > This other port biology/psi88 has a identically problem: >=20 > =3D=3D=3D> Building for psi88-1.0_9 =20 > (cd src/ && make all) > gfortran49 -O -Wl,-rpath=3D/usr/local/lib/gcc49 psi1.f -o PSI1=20 > -Wl,-rpath=3D/usr/local/lib/gcc49 -L/usr/local/lib/gcc49 -B/usr/local/bin > /usr/local/lib/gcc49/libgfortran.so: undefined reference to `fpgetsticky' > collect2: error: ld returned 1 exit status > *** [PSI1] Error code 1 >=20 > I found a source of fpgetsticky here: >=20 > root@beaglebone:/usr/ports/biology/psi88 # ls=20 > /usr/src/lib/libc/arm/gen/fpgetsticky_vfp.c > /usr/src/lib/libc/arm/gen/fpgetsticky_vfp.c >=20 >=20 > So, can someone give me a hint about how to fix it? This is a problem with libc that has been fixed in FreeBSD head but has not been merged to stable yet: https://svnweb.freebsd.org/base?view=3Drevision&revision=3D313873
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