On Wed, Dec 25, 2019 at 10:13 PM 'Shing Hing Man' via sage-support <sage-support@googlegroups.com> wrote: > > > Hi, > Below is a grep near a "neighbourbood" gfortran in my config.log. > Thanks. So one sees
configure:19813: result: gfortran-7.4.0 will not be installed (configure check) which means that Sage will not attempt to build its own gfortran. I presume you also see ... result: gcc-... will not be installed (configure check) Are you saying that despite this, an attempt is made to do so? The only case this could happen is, I think, that you started a build without gfortran installed, then installed it, didn't make distclean && ./configure Dima > > > matmsh@euler:~/installed/sage/logs/pkgs> grep -A 2 -B 2 gfortran config.log > configure:5920: checking dependency style of g++ > configure:6031: result: none > configure:6099: checking for gfortran > configure:6115: found /usr/bin/gfortran > configure:6126: result: gfortran > configure:6152: checking for Fortran compiler version > configure:6161: gfortran --version >&5 > GNU Fortran (SUSE Linux) 9.2.1 20190903 [gcc-9-branch revision 275330] > Copyright (C) 2019 Free Software Foundation, Inc. > -- > > configure:6172: $? = 0 > configure:6161: gfortran -v >&5 > Using built-in specs. > COLLECT_GCC=gfortran > COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/9/lto-wrapper > OFFLOAD_TARGET_NAMES=hsa:nvptx-none > -- > gcc version 9.2.1 20190903 [gcc-9-branch revision 275330] (SUSE Linux) > configure:6172: $? = 0 > configure:6161: gfortran -V >&5 > gfortran: error: unrecognized command line option '-V' > gfortran: fatal error: no input files > compilation terminated. > configure:6172: $? = 1 > configure:6161: gfortran -qversion >&5 > gfortran: error: unrecognized command line option '-qversion'; did you mean > '--version'? > gfortran: fatal error: no input files > compilation terminated. > configure:6172: $? = 1 > configure:6181: checking whether we are using the GNU Fortran compiler > configure:6194: gfortran -c conftest.F >&5 > configure:6194: $? = 0 > configure:6203: result: yes > configure:6209: checking whether gfortran accepts -g > configure:6220: gfortran -c -g conftest.f >&5 > configure:6220: $? = 0 > configure:6228: result: yes > -- > configure:13454: result: no > configure:13538: checking for Fortran flag needed to accept free-form source > configure:13557: gfortran -c -g -O2 conftest.f >&5 > conftest.f:2:3: > > -- > | 'world.' > | end > configure:13557: gfortran -c -g -O2 -ffree-form conftest.f >&5 > configure:13557: $? = 0 > configure:13566: result: -ffree-form > configure:13595: === checking whether to install the gfortran SPKG === > configure:13682: === checking whether to install the git SPKG === > configure:13726: checking for git > -- > configure:19809: result: gf2x-1.2.p0 > configure:19809: result: gfan-0.6.2.p1 > configure:19813: result: gfortran-7.4.0 will not be installed (configure > check) > configure:19809: result: giac-1.5.0.63.p0 > configure:19809: result: giacpy_sage-0.6.7 > -- > ac_cv_prog_ac_ct_CC=gcc > ac_cv_prog_ac_ct_CXX=g++ > ac_cv_prog_ac_ct_FC=gfortran > ac_cv_prog_ac_ct_OBJC=gcc > ac_cv_prog_ac_ct_OBJCXX=g++ > -- > gfan \ > gfan \ > gfortran \ > gfortran \ > giac \ > giac \ > -- > EGREP='/usr/bin/grep -E' > EXEEXT='' > FC='gfortran' > FCFLAGS='-g -O2 -ffree-form' > FREETYPE_CFLAGS='' > -- > ac_ct_CC='gcc' > ac_ct_CXX='g++' > ac_ct_FC='gfortran' > ac_ct_OBJC='gcc' > ac_ct_OBJCXX='g++' > -- > deps_appnope = $(PYTHON) | pip > deps_arb = $(MP_LIBRARY) mpfr flint > deps_atlas = gfortran | $(PYTHON) > deps_autotools = ncurses git xz > deps_awali = $(PYTHON) cmake cython nbconvert ncurses > -- > deps_gf2x = > deps_gfan = $(MP_LIBRARY) cddlib > deps_gfortran = | $(MP_LIBRARY) mpfr mpc zlib xz > deps_giac = readline libpng $(MP_LIBRARY) mpfr mpfi ntl gsl pari > deps_giacpy_sage = $(PYTHON) cython giac cysignals | $(SAGERUNTIME) pip sympy > maxima > -- > deps_notedown = $(PYTHON) setuptools | pip nbformat nbconvert six > pandoc_attributes > deps_ntl = $(MP_LIBRARY) gf2x > deps_numpy = $(PYTHON) $(BLAS) gfortran | setuptools pip pkgconfig cython > deps_openblas = gfortran | $(PYTHON) > deps_openssl = > deps_ore_algebra = $(PYTHON) | setuptools pip > -- > deps_qepcad = readline saclib > deps_qhull = | cmake > deps_r = $(BLAS) gfortran iconv readline bzip2 xz pcre curl | pkgconf > deps_r_jupyter = | $(STANDARD_PACKAGES) > deps_ratpoints = $(MP_LIBRARY) > -- > deps_scandir = $(PYTHON) | setuptools pip six > deps_scipoptsuite = $(MP_LIBRARY) bliss readline | cmake > deps_scipy = $(PYTHON) $(BLAS) gfortran numpy | pip > deps_scons = $(PYTHON) > deps_send2trash = $(PYTHON) | pip > -- > vers_gf2x = 1.2.p0 > vers_gfan = 0.6.2.p1 > vers_gfortran = 7.4.0 > vers_giac = 1.5.0.63.p0 > vers_giacpy_sage = 0.6.7 > matmsh@euler:~/installed/sage/logs/pkgs> > > Shing > > On Saturday, December 21, 2019 at 1:59:12 PM UTC, Dima Pasechnik wrote: >> >> On Sat, Dec 21, 2019 at 7:59 PM 'Shing Hing Man' via sage-support >> <sage-s...@googlegroups.com> wrote: >> > >> > My CPU is AMD Ryzen 2700X, so it is 64bit. >> > >> > I already have gcc-fortran-9-1.6.x86_64 >> > installed when I did the build earlier. >> > >> > After I install gcc-fortran-32bit-9-1.6.x86_64, and then do a make (on a >> > new sage-8.9 folder) , the error on gfortran disappeared and sage has >> > built. >> >> but why do you need a 32-bit gfortran? Is something getting misconfigured? >> >> Could you post the output of Sage's config.log if you use the "normal" >> gfortran? >> >> Thanks. >> >> > >> > Thank you for your assistance ! >> > >> > Shing >> > >> > >> > >> > On Saturday, December 21, 2019 at 10:28:44 AM UTC, Dima Pasechnik wrote: >> >> >> >> Do you have a 32-bit system? >> >> >> >> Anyway, if you could install system's gfortran package it would be a way >> >> out of this. >> >> It seems your system should have gfortran version 7, the package is >> >> called gcc-fortran. >> >> >> >> HTH >> >> Dmitrii >> >> >> >> On Sat, 21 Dec 2019, 17:12 'Shing Hing Man' via sage-support, >> >> <sage-s...@googlegroups.com> wrote: >> >>> >> >>> Hi, >> >>> When I compile Sage 8.9 on Opensuse Tumbleweed, there is a problem >> >>> building gfortran-7.4.0 : >> >>> static library. */"; echo "GROUP ( libgcc_s.so.1 -lgcc )" ) > >> >>> ./libgcc_s.so >> >>> /usr/bin/ld: skipping incompatible /usr/lib/../lib/libc.so when >> >>> searching for -lc >> >>> /usr/bin/ld: i386 architecture of input file `/usr/lib/../lib/crti.o' is >> >>> incompatible with i386:x86-64 output >> >>> /usr/bin/ld: i386 architecture of input file `/usr/lib/../lib/crtn.o' is >> >>> incompatible with i386:x86-64 output >> >>> collect2: error: ld returned 1 exit status >> >>> make[6]: *** [Makefile:982: libgcc_s.so] Error 1 >> >>> make[6]: Leaving directory >> >>> '/home/matmsh/installed/sages/sage-8.9/local/var/tmp/sage/build/gfortran-7.4.0/gcc-build/x86_64-pc-linux-gnu/libgcc' >> >>> make[5]: *** [Makefile:11907: all-target-libgcc] Error 2 >> >>> make[5]: Leaving directory >> >>> '/home/matmsh/installed/sages/sage-8.9/local/var/tmp/sage/build/gfortran-7.4.0/gcc-build' >> >>> make[4]: *** [Makefile:878: all] Error 2 >> >>> make[4]: Leaving directory >> >>> '/home/matmsh/installed/sages/sage-8.9/local/var/tmp/sage/build/gfortran-7.4.0/gcc-build' >> >>> ******************************************************************************** >> >>> Error building gfortran-7.4.0 >> >>> ******************************************************************************** >> >>> >> >>> I ran >> >>> ./configure >> >>> MAKE='make -12' make >> >>> >> >>> Thanks in advance for any assistance ! >> >>> Shing >> >>> >> >>> -- >> >>> You received this message because you are subscribed to the Google >> >>> Groups "sage-support" group. >> >>> To unsubscribe from this group and stop receiving emails from it, send >> >>> an email to sage-s...@googlegroups.com. >> >>> To view this discussion on the web visit >> >>> https://groups.google.com/d/msgid/sage-support/4f8bac3b-7301-449b-af36-8cdf22569b32%40googlegroups.com. >> > >> > -- >> > You received this message because you are subscribed to the Google Groups >> > "sage-support" group. >> > To unsubscribe from this group and stop receiving emails from it, send an >> > email to sage-s...@googlegroups.com. >> > To view this discussion on the web visit >> > https://groups.google.com/d/msgid/sage-support/eefa66a3-e921-4c4b-9b75-5e790c48ac4d%40googlegroups.com. > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/58a911f4-36d2-4c8c-8265-17866f70be9c%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sage-support" group. 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