libexec/customcc/cc.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2009-2012
   4 #       The DragonFly Project.  All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 #
  10 # 1. Redistributions of source code must retain the above copyright
  11 #    notice, this list of conditions and the following disclaimer.
  12 # 2. Redistributions in binary form must reproduce the above copyright
  13 #    notice, this list of conditions and the following disclaimer in
  14 #    the documentation and/or other materials provided with the
  15 #    distribution.
  16 # 3. Neither the name of The DragonFly Project nor the names of its
  17 #    contributors may be used to endorse or promote products derived
  18 #    from this software without specific, prior written permission.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  23 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
  24 # COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  25 # INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
  26 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  27 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  28 # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  29 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31 # SUCH DAMAGE.
  32 #
  33
  34 CDIR=$(dirname $0)
  35 CNAME=$(basename $0)
  36
  37 if [ "${CCVER}" = "clang" -o "${CCVER}" = "clangsvn" ]; then
  38         if [ "${CNAME}" = "cpp" ]; then
  39                 exec ${CDIR}/../gcc44/cpp "$@"
  40         else
  41                 INCOPT="-nobuiltininc -nostdinc \
  42                     -isysroot @@INCPREFIX@@ \
  43                     -isystem /usr/include \
  44                     -isystem /usr/include/c++/4.4"
  45         fi
  46 elif [ "${CCVER}" = "gcc46" ]; then
  47         GCC46VER=`gnatc++ -dumpversion`
  48         GCC46MAC=`gnatc++ -dumpmachine`
  49         INCOPT="-nostdinc \
  50             -iprefix @@INCPREFIX@@ \
  51             -iwithprefixbefore /usr/include \
  52             -isystem /usr/pkg/include/c++/${GCC46VER} \
  53             -isystem /usr/pkg/include/c++/${GCC46VER}/${GCC46MAC}"
  54 fi
  55
  56 . /etc/defaults/compilers.conf
  57 [ -f /etc/compilers.conf ] && . /etc/compilers.conf
  58
  59 CUSTOM_CC=`eval echo \$\{${CCVER}_CC\}`
  60 CUSTOM_CFLAGS=`eval echo \$\{${CCVER}_CFLAGS\}`
  61 CUSTOM_CXX=`eval echo \$\{${CCVER}_CXX\}`
  62 CUSTOM_CXXFLAGS=`eval echo \$\{${CCVER}_CXXFLAGS\}`
  63 CUSTOM_CPP=`eval echo \$\{${CCVER}_CPP\}`
  64 CUSTOM_CPPFLAGS=`eval echo \$\{${CCVER}_CPPFLAGS\}`
  65
  66 if [ "${CNAME}" = "cc" -o "${CNAME}" = "gcc" ]; then
  67         exec ${CUSTOM_CC} ${INCOPT} ${CUSTOM_CFLAGS} "$@"
  68 elif [ "${CNAME}" = "c++" -o "${CNAME}" = "g++" ]; then
  69         exec ${CUSTOM_CXX} ${INCOPT} ${CUSTOM_CXXFLAGS} "$@"
  70 elif [ "${CNAME}" = "cpp" ]; then
  71         exec ${CUSTOM_CPP} ${INCOPT} ${CUSTOM_CPPFLAGS} "$@"
  72 fi