libexec/customcc/cc.sh

   1 #!/bin/sh
   2
   3 CDIR=$(dirname $0)
   4 CNAME=$(basename $0)
   5
   6 # XXX clang is called only for "cc" and "gcc" for now
   7 #
   8 if [ "${CCVER}" = "clang" ]; then
   9         if [ "${CNAME}" = "cpp" ]; then
  10                 exec ${CDIR}/../gcc41/cpp "$@"
  11         elif [ "${CNAME}" = "c++" -o "${CNAME}" = "g++" ]; then
  12                 exec ${CDIR}/../gcc41/c++ "$@"
  13         else
  14                 INCOPT="-nobuiltininc -nostdinc \
  15                     -isysroot @@INCPREFIX@@ \
  16                     -isystem /usr/include \
  17                     -isystem /usr/libdata/gcc41 \
  18                     -isystem /usr/include/c++/4.1"
  19         fi
  20 fi
  21
  22 . /etc/defaults/compilers.conf
  23 [ -f /etc/compilers.conf ] && . /etc/compilers.conf
  24
  25 CUSTOM_CC=`eval echo \$\{${CCVER}_CC\}`
  26 CUSTOM_CFLAGS=`eval echo \$\{${CCVER}_CFLAGS\}`
  27 CUSTOM_CXX=`eval echo \$\{${CCVER}_CXX\}`
  28 CUSTOM_CXXFLAGS=`eval echo \$\{${CCVER}_CXXFLAGS\}`
  29 CUSTOM_CPP=`eval echo \$\{${CCVER}_CPP\}`
  30 CUSTOM_CPPFLAGS=`eval echo \$\{${CCVER}_CPPFLAGS\}`
  31 CUSTOM_VERSION=`eval echo \$\{${CCVER}_VERSION\}`
  32
  33 if [ "${CUSTOM_VERSION}" != "" -a "$1" = "-dumpversion" ]; then
  34         echo ${CUSTOM_VERSION}
  35 elif [ "${CNAME}" = "cc" -o "${CNAME}" = "gcc" ]; then
  36         exec ${CUSTOM_CC} ${INCOPT} ${CUSTOM_CFLAGS} "$@"
  37 elif [ "${CNAME}" = "c++" -o "${CNAME}" = "g++" ]; then
  38         exec ${CUSTOM_CXX} ${INCOPT} ${CUSTOM_CXXFLAGS} "$@"
  39 elif [ "${CNAME}" = "cpp" ]; then
  40         exec ${CUSTOM_CPP} ${INCOPT} ${CUSTOM_CPPFLAGS} "$@"
  41 fi