evpath_config.in

#!/bin/bash
#
# Print compiler/linker flags to use ADIOS

#
# Configuration values from configure script
#
function Usage () {
    echo "`basename $0` [-d | -c | -l] [-f] [-r] [-s] [-1] [-m] [-v] [-i]
Arguments
   -d   Base directory for EVPath install
   -c   Compiler flags for EVPATH WITH C/C++
   -l   Linker flags for EVPath with C/C++
   -s   Linker flags for statically linking EVPath with C/C++

   -v   Version of the installed package
   -i   More installation information about the package

Notes
   - Multiple options of d,c,l are enabled. In such a case, the output is
     a list of FLAG=flags, where FLAG is one of (DIR, CFLAGS, LDFLAGS)
   - If none of d,c,l are given, all of them are printed

"
}

export PKG_CONFIG_LIBDIR="@_pkg_config_pfxs@"

# default
PRINT_DIR=no
PRINT_CFLAGS=no
PRINT_LDFLAGS=no
NFLAGS_ASKED=0

while getopts ":dclsvih" Option
do          
  case $Option in               
        d) PRINT_DIR=yes; let "NFLAGS_ASKED=NFLAGS_ASKED+1";;
        c) PRINT_CFLAGS=yes; let "NFLAGS_ASKED=NFLAGS_ASKED+1";;
        l) PRINT_LDFLAGS=yes; let "NFLAGS_ASKED=NFLAGS_ASKED+1";;
        s) PRINT_STATIC_LDFLAGS=yes; let "NFLAGS_ASKED=NFLAGS_ASKED+1";;
        v) echo "@EVPath_VERSION@"; 
           exit 0;;
        i) echo "EVPath @EVPath_VERSION@"; 
           echo "Installed from "
           echo "  source directory: @CMAKE_CURRENT_SOURCE_DIR@"; 
           echo "  build directory:  @CMAKE_CURRENT_BINARY_DIR@"; 
           if [ ! -z "@GITLOG@" ]; then echo "@GITLOG@"; fi 
           if [ ! -z "@GITSTAT@" ]; then echo "Git status of source directory:"; echo "@GITSTAT@"; fi 
           exit 0;;
        h) Usage; exit 0;;
        *) echo "Invalid option -$Option."; Usage; exit 255;;   # DEFAULT
  esac
done
shift $(($OPTIND - 1))

if [ $NFLAGS_ASKED == 0 ]; then
    NFLAGS_ASKED=4;
    PRINT_DIR=yes
    PRINT_CFLAGS=yes
    PRINT_LDFLAGS=yes
    PRINT_STATIC_LDFLAGS=yes
fi


if [ -z "#" ]; then
    OPT_SEQ=yes
fi

# Print requested values
if [ "$PRINT_DIR" == "yes" ]; then
    if [ $NFLAGS_ASKED -gt 1 ]; then
        echo -n "DIR="
    fi
    echo $(pkg-config evpath --variable=prefix)
fi

if [ "$PRINT_CFLAGS" == "yes" ]; then
    if [ $NFLAGS_ASKED -gt 1 ]; then
        echo -n "CFLAGS="
    fi
    echo $(pkg-config evpath --cflags)
fi

if [ "$PRINT_LDFLAGS" == "yes" ]; then
    if [ $NFLAGS_ASKED -gt 1 ]; then
        echo -n "LDFLAGS="
    fi
    echo $(pkg-config evpath --libs)
fi

if [ "$PRINT_STATIC_LDFLAGS" == "yes" ]; then
    if [ $NFLAGS_ASKED -gt 1 ]; then
        echo -n "STATIC LDFLAGS="
    fi
    echo $(pkg-config evpath --libs --static)
fi