spkg-install

#!/usr/bin/env bash

if [ "$SAGE_LOCAL" = "" ]; then
   echo >&2 "SAGE_LOCAL undefined ... exiting"
   echo >&2 "Maybe run 'sage -sh'?"
   exit 1
fi

unset RM

ROOT_DIR="`pwd`"

INCLUDES="-I$SAGE_LOCAL/include"
LIBDIRS="-L$SAGE_LOCAL/lib"

CFLAGS="`testcflags.sh -fPIC -Wall -pedantic -g` $CFLAGS $INCLUDES"
LDFLAGS="$LIBDIRS"

COMPILER=`testcc.sh $CC`
if [ "$COMPILER" = "Sun_Studio" ] ; then
    CFLAGS="$CFLAGS -Kpic"
elif [ "$COMPILER" = "HP_on_HP-UX" ] ; then
    CFLAGS="$CFLAGS + z"
fi

CPPFLAGS="$INCLUDES"

if [ "x$SAGE_DEBUG" = "xyes" ]; then
   CFLAGS="-O0 $CFLAGS"
   ENABLE_DEBUG="--enable-debug"
else
   CFLAGS="-O2 $CFLAGS"
   ENABLE_DEBUG=""
fi

if [ "x$SAGE64" = "xyes" ]; then
    CFLAGS="$CFLAGS -m64"
    CPPFLAGS="$CPPFLAGS -m64"
    CXXFLAGS="$CXXFLAGS -m64"
fi

export CFLAGS
export CPPFLAGS
export CXXFLAGS
export LDFLAGS

# otherwise we might run into problems with old headers

if [ -d "$SAGE_LOCAL/include/m4rie" ]; then
    rm -rf "$SAGE_LOCAL/include/m4rie"
fi

# build M4RIE

cd $ROOT_DIR/src/
./configure --prefix="$SAGE_LOCAL" --libdir="$SAGE_LOCAL/lib" $ENABLE_DEBUG

if [ $? -ne 0 ]; then
    echo >&2 "Error configuring libm4rie"
    exit 1
fi

$MAKE

if [ $? -ne 0 ]; then
    echo >&2 "Error building libm4rie"
    exit 1
fi

$MAKE install

if [ $? -ne 0 ]; then
    echo >&2 "Error installing libm4rie"
    exit 1
fi