kc3-lang/automake/tests/ccnoco.test

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• Hash : d6e1e097
  Author :
  Date : 2002-06-18T19:44:48
  

  * tests/defs (required): Handle `gcc' and `g++'; automatically
  export CC and CXX when they are required.
  * tests/ansi3.test, tests/ansi5.test, tests/ccnoco.test,
  tests/cond4.test, tests/cond16.test, tests/cond18.test,
  tests/cond19.test, tests/depcomp2.test, tests/depend2.test,
  tests/lex3.test, tests/pr87.test, tests/pr220.test,
  tests/substref.test, tests/target-cflags.test, tests/yacc4.test,
  tests/yaccvpath.test: Require gcc.  Don't pass CC=gcc to
  configure.
  * tests/subobj9.test: Require g++.
  

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• tests/ccnoco.test

• #! /bin/sh
  
  # Test to make sure we can compile when the compiler doesn't
  # understand `-c -o'.
  
  required=gcc
  . $srcdir/defs || exit 1
  
  cat > configure.1 << 'END'
  AC_INIT(a.c)
  AM_INIT_AUTOMAKE(nonesuch, 0.23)
  AC_PROG_CC
  AM_PROG_CC_C_O
  AC_OUTPUT(Makefile)
  END
  
  # This one makes sure that $CC can be used after AM_PROG_CC_C_O.
  cat > configure.3 << 'END'
  AC_INIT(a.c)
  AM_INIT_AUTOMAKE(nonesuch, 0.23)
  AC_PROG_CC
  AM_PROG_CC_C_O
  $CC -v > Hi 2>&1 || exit 1
  AC_OUTPUT(Makefile)
  END
  
  cat > Makefile.am << 'END'
  bin_PROGRAMS = wish
  wish_SOURCES = a.c
  # Make sure we need something strange.
  wish_CFLAGS = -g
  END
  
  cat > a.c << 'END'
  #include <stdio.h>
  
  int main ()
  {
     printf ("hi\n");
  }
  END
  
  cat > Mycomp << 'END'
  #!/bin/sh
  
  case "$@" in
   *-c*-o* | *-o*-c*)
      exit 1
      ;;
  esac
  
  exec gcc "$@"
  END
  
  chmod +x Mycomp
  
  set -e
  
  
  # Ignore user CFLAGS.
  CFLAGS=
  export CFLAGS
  
  for conf in configure.1 configure.3; do
     cp $conf configure.in
  
     $ACLOCAL
     $AUTOCONF
     $AUTOMAKE --copy --add-missing
  
     rm -rf build
     mkdir build
     cd build
  
     # Make sure the compiler doesn't understand `-c -o'
     CC=`pwd`/../Mycomp
     export CC
  
     ../configure
     $MAKE
  
     cd ..
  done
  

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