kc3-lang/automake/t/fort4.sh

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• Hash : 3562e384
  Author :
  Date : 2017-09-16T13:03:36
  

  Prefer https: URLs
  
  In Gnulib, Emacs, etc. we are changing ftp: and http: URLs to use
  https:, to discourage man-in-the-middle attacks when downloading
  software. The attached patch propagates these changes upstream to
  Automake.  This patch does not affect files that Automake is
  downstream of, which I'll patch separately.
  
  Althouth the resources are not secret, plain HTTP is vulnerable to
  malicious routers that tamper with responses from GNU servers,
  and this sort of thing is all too common when people in some other
  countries browse US-based websites. See, for example:
  
  Aceto G, Botta A, Pescapé A, Awan MF, Ahmad T, Qaisar
  S. Analyzing internet censorship in Pakistan. RTSI
  2016. https://dx.doi.org/10.1109/RTSI.2016.7740626
  
  HTTPS is not a complete solution here, but it can be a significant
  help. The GNU project regularly serves up code to users, so we should
  take some care here.
  

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• t/fort4.sh

• #! /bin/sh
  # Copyright (C) 2006-2017 Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation; either version 2, or (at your option)
  # any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  
  # Test mixing Fortran 77 and Fortran (FC).
  
  # For now, require the GNU compilers (to avoid some Libtool/Autoconf
  # issues).
  required='g77 gfortran'
  . test-init.sh
  
  mkdir sub
  
  cat >hello.f <<'END'
        program hello
        call foo
        call bar
        stop
        end
  END
  
  cat >bye.f90 <<'END'
  program goodbye
    call baz
    stop
  end
  END
  
  cat >foo.f90 <<'END'
        subroutine foo
        return
        end
  END
  
  sed s,foo,bar, foo.f90 > sub/bar.f90
  sed s,foo,baz, foo.f90 > sub/baz.f
  
  cat >>configure.ac <<'END'
  AC_PROG_F77
  AC_PROG_FC
  AC_FC_SRCEXT([f90], [],
    [AC_MSG_FAILURE([$FC compiler cannot create executables], 77)])
  AC_FC_LIBRARY_LDFLAGS
  AC_OUTPUT
  END
  
  cat >Makefile.am <<'END'
  bin_PROGRAMS = hello goodbye
  hello_SOURCES = hello.f foo.f90 sub/bar.f90
  goodbye_SOURCES = bye.f90 sub/baz.f
  goodbye_FCFLAGS =
  LDADD = $(FCLIBS)
  END
  
  $ACLOCAL
  $AUTOMAKE -a -Wno-unsupported
  # The Fortran 77 linker should be preferred:
  grep '.\$(FCLINK)' Makefile.in && exit 1
  
  $AUTOCONF
  # ./configure may exit with status 77 if no compiler is found,
  # or if the compiler cannot compile Fortran 90 files).
  ./configure
  $MAKE
  subobjs=$(echo sub/*.o sub/*.obj)
  test "$subobjs" = 'sub/*.o sub/*.obj'
  $MAKE distcheck
  
  $MAKE distclean
  echo 'AUTOMAKE_OPTIONS = subdir-objects' >> Makefile.am
  $AUTOMAKE
  ./configure
  $MAKE
  test ! -e bar.o
  test ! -e bar.obj
  test ! -e baz.o
  test ! -e baz.obj
  test ! -e goodbye-baz.o
  test ! -e goodbye-baz.obj
  $MAKE distcheck
  
  :
  

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