stdair-config.in

#!/usr/bin/env bash

# NOTE: This is not properly constructed to be relocatable
# e.g. `sysconfdir` does not relocate outside of ${prefix} according to the
# GNUInstallDirs rules.

prefix=@prefix@
exec_prefix=${prefix}
bindir=${exec_prefix}/bin
libdir=${exec_prefix}/@INSTALL_LIB_DIR@
libexecdir=${exec_prefix}/libexec
sbindir=${exec_prefix}/sbin
sysconfdir=${prefix}/etc
includedir=${prefix}/include
datarootdir=${prefix}/share
datadir=${datarootdir}
pkgdatadir=${datarootdir}/@PACKAGE@
sampledir=${datarootdir}/@PACKAGE@/samples
docdir=${datarootdir}/doc/@PACKAGE@-@PACKAGE_VERSION@
mandir=${datarootdir}/man
infodir=${datarootdir}/info
htmldir=${docdir}/html
htmldocpath=${htmldir}/index.html
pdfdir=${docdir}/html
refmanpath=${pdfdir}/refman.pdf
pkgincludedir=${includedir}/@PACKAGE@
pkglibdir=${libdir}/@PACKAGE@
pkglibexecdir=${libexecdir}/@PACKAGE@


usage()
{
  cat <<EOF
Usage: @PACKAGE@-config [OPTION]

Known values for OPTION are:

  --prefix        print @PACKAGE_PRETTY_NAME@ installation prefix
  --sampledir     print where the (CSV) sample files are located
  --libs          print library linking information
  --cflags        print pre-processor and compiler flags
  --mandir        print where the manual (MAN) pages are located
  --infodir       print where the information (info) pages are located
  --docdir        print where the documentation is located
  --htmldocpath   print where the HTML documentation is located
  --refmanpath    print where the reference manual (PDF) is located
  --help          display this help and exit
  --version       output version information
EOF
  exit $1
}

if test $# -eq 0; then
  usage 1
fi

cflags=false
libs=false

while test $# -gt 0; do
  case "$1" in
  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac

  case $1 in
    --prefix=*)
      prefix=$optarg
      ;;

    --prefix)
      echo $prefix
      ;;

    --sampledir)
      echo $sampledir
      ;;

    --version)
      echo @PACKAGE_VERSION@
      ;;

    --mandir)
      echo $mandir
      ;;

    --infodir)
      echo $infodir
      ;;

    --docdir)
      echo $docdir
      ;;

    --htmldocpath)
      echo $htmldocpath
      ;;

    --refmanpath)
      echo $refmanpath
      ;;

    --help)
      usage 0
      ;;

    --cflags)
      if [ "${prefix}" != "/usr" ]; then
        echo -I${includedir}
      else
        echo
      fi
      ;;

    --libs)
      if [ "${prefix}" != "/usr" ]; then
        echo -L${libdir} -l@PACKAGE@
      else
        echo -l@PACKAGE@
      fi
      ;;

    *)
      usage
      exit 1
      ;;
  esac
  shift
done