configure

#!/bin/bash
CXX_STD=CXX11
ITKRCMAKE=`${R_HOME}/bin/Rscript -e 'a<-ITKR:::itkIncludes(); cat(a)'`
ITKRLIB=`${R_HOME}/bin/Rscript -e 'a<-ITKR:::itkLibs(); cat(a)'`
compflags=`${R_HOME}/bin/Rscript -e 'a<-ITKR:::itkCompileFlags(); cat(a)'`
ITKDIR=`${R_HOME}/bin/Rscript -e 'a<-ITKR:::itkDir(); cat(a)'`

# get a version of cmake
cmaker=`which cmake`
if [[ ! -x $cmaker ]] ; then # try r version
  cmaker=`${R_HOME}/bin/Rscript -e 'a<-cmaker::cmake()'`
fi
if [[ `uname` -eq Darwin ]] ; then
  CMAKE_BUILD_TYPE=Release
fi
if [[ $TRAVIS -eq true ]] ; then
  CMAKE_BUILD_TYPE=Release
fi

gitcmd=`which git`
if [[ ! -x $gitcmd ]] ; then # try install git
  apt-get install -y git-core
fi
gitcmd=`which git`
if [[ ! -x $gitcmd ]] ; then # try install git
  exit 1
fi

cd ./src
# platform-specific Makevars
echo "myantssource=\${PWD}/ants/" > Makevars
echo "ITK = \`\$(R_HOME)/bin/Rscript -e 'ITKR:::itkIncludes()'\`" >> Makevars
needVCL_CAN_STATIC_CONST_INIT_FLOAT=0
if [[ ${#CC} -gt 0 ]] ; then # test the requested compiler
  temp=$(${CC} --version | grep clang)
  if [[ ${#temp} -gt 0 ]] ; then
    needVCL_CAN_STATIC_CONST_INIT_FLOAT=1
  fi
else # just try gcc directly
  temp=$(gcc --version | grep clang)
  if [[ ${#temp} -gt 0 ]] ; then
    needVCL_CAN_STATIC_CONST_INIT_FLOAT=1
  fi
fi
echo $OSTYPE $needVCL_CAN_STATIC_CONST_INIT_FLOAT
echo "PKG_CPPFLAGS = -I\${ITK} -I\${PWD}  \
  -I`\${R_HOME}/bin/Rscript -e 'ANTsRCore:::antsIncludes()'` \
  -I../inst/include/ " >> Makevars

echo "CXX_STD = CXX11" >> Makevars

echo "myantslib=`\${R_HOME}/bin/Rscript -e 'ANTsRCore:::antsLibs()'` " >> Makevars

echo "libants=\`find \${myantslib} -name \"lib*.a\"\`" >> Makevars

echo "libitk=\`find \\\`\$(R_HOME)/bin/Rscript -e 'ITKR:::itkLibs()'\\\` -name \"lib*.a\"\` " >> Makevars

echo "PKG_LIBS = \${libitk}  \${libants} \${libitk} \${libants} \${libitk} \
                 \${libants} \${libitk} \${libants} \${itklib}  \${libants} \
                 \${libitk} \${libants} \${itklib}   \${libants} \${itklib} \
                 \${libants} \${libitk} \${libants} \${itklib}" >> Makevars

echo ".PHONY: all libs" >> Makevars

echo "all: \$(SHLIB)" >> Makevars

echo "\$(SHLIB): libs" >> Makevars

echo "libs: ; cd \${PWD}" >> Makevars