configure.ac

dnl DQ (1/11/2010): Consider handing configure options as specified at:
dnl    https://projects.coin-or.org/BuildTools/wiki/user-configure

dnl The version number in the AC_INIT expression has been placed there automatically by the "build" script. We cannot
dnl do the replacement here in the configure file because AC_INIT's second argument must be a literal string, not a
dnl shell variable.
AC_INIT([ROSE], [0.9.9.266])
AC_PREREQ([2.59])

dnl +--------------------------------------------------------------------------+
dnl | Utilities
dnl +--------------------------------------------------------------------------+
rose_shtool="$srcdir/scripts/shtool"
T_BM="$("$rose_shtool" echo -n -e %B)" dnl "terminal bold mode"
T_NM="$("$rose_shtool" echo -n -e %b)" dnl "terminal normal mode"

dnl +--------------------------------------------------------------------------+
dnl | Source tree build - disabled
dnl +--------------------------------------------------------------------------+
AC_CONFIG_SRCDIR([README])
if test -e "README"; then
  AC_MSG_FAILURE(
    [
      ROSE cannot be built in the source tree '$(dirname "$0")' yet.
      Please run $0 in a different directory.
    ]
  )
fi

dnl +--------------------------------------------------------------------------+
dnl | ROSE versioning
dnl +--------------------------------------------------------------------------+
ROSE_SUPPORT_GIT_VERSIONING
ROSE_CONFIGURE_SECTION([Configuring ${T_BM}ROSE${T_NM}, version ${T_BM}0.9.6a ($GIT_HEAD_HASH)${T_NM}])

dnl +--------------------------------------------------------------------------+
dnl | Autotools setup
dnl +--------------------------------------------------------------------------+
AC_CONFIG_AUX_DIR([config])

# DQ (9/26/2015): Added option to eliminate large number of automake warnings (subdir-objects)
# RPM (9/29/2015): "subdir-objects" is causing $ROSE_SRC to be modified by "make"
# DQ (10/2/2015): Note that not using "foreign" option causes a LOT of warnings.
# AM_INIT_AUTOMAKE([foreign tar-pax 1.9.5])
# AM_INIT_AUTOMAKE([foreign tar-pax 1.9.5 subdir-objects])
# AM_INIT_AUTOMAKE([tar-pax 1.9.5])
# AM_INIT_AUTOMAKE([foreign tar-pax 1.9.5])
AM_INIT_AUTOMAKE([foreign tar-pax 1.11])

AM_CONFIG_HEADER([rose_config.h])

# TOO1 (9/23/2013): Use the builtin verbose mechanism of Automake:
#
#                   ```bash
#                   $ make V=0
#                   $ make V=1
#                   ```
#
# We put this in an ifdef for backward compatibility since this
# macro (AM_SILENT_RULES) is only supported for Automake v1.11+.
#
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

dnl +--------------------------------------------------------------------------+
dnl | Environment Variables - Compilers (CC, CXX, FC)
dnl +--------------------------------------------------------------------------+
AC_MSG_CHECKING([if \$CC environment variable is set])
if test -z "${CC}"; then
    AC_MSG_RESULT([no - will attempt to auto-detect the C compiler])
else
    AC_MSG_RESULT([$CC])
fi

AC_MSG_CHECKING([if \$CXX environment variable is set])
if test -z "${CXX}"; then
    AC_MSG_RESULT([no - will attempt to auto-detect the C++ compiler])
else
    AC_MSG_RESULT([$CXX])
fi

AC_MSG_CHECKING([if \$FC environment variable is set])
if test -z "${FC}"; then
    AC_MSG_RESULT([no - will attempt to auto-detect the Fortran compiler])
else
    AC_MSG_RESULT([$FC])
fi

AM_PROG_CC_C_O

# JJW (10/8/2008): Make default CFLAGS, CXXFLAGS, and FFLAGS empty (from
# <URL:http://osdir.com/ml/sysutils.autoconf.general/2003-11/msg00124.html>)
true ${CFLAGS:=}
true ${CXXFLAGS:=}
true ${FFLAGS:=}

dnl Liao 8/17/2010. A work around a undefined SED on NERSC hopper.
dnl I had to promote it here instead of put it into ROSE_SUPPORT_ROSE_PART_2
dnl since the expansion order there is wrong.
test -z "$SED" && SED=sed

dnl +--------------------------------------------------------------------------+
dnl | ROSE Support
dnl +--------------------------------------------------------------------------+

echo "Testing 1 value of FC = $FC"

dnl This macro calls all of the other macros that used to be in the body of
dnl this configure.in file.  This permits other projects to call this same
dnl macro and setup the variables and macros that an external project may
dnl also require.
ROSE_SUPPORT_ROSE_PART_1

echo "Testing 3 value of FC = $FC"

ROSE_SUPPORT_ROSE_BUILD_INCLUDE_FILES
CONFIGURE_POET
ROSE_SUPPORT_ROSE_PART_2
ROSE_SUPPORT_ROSE_PART_3
ROSE_SUPPORT_ROSE_PART_4
ROSE_SUPPORT_ROSE_PART_5
ROSE_OPTIONAL_PROJECTS
ROSE_SUPPORT_ROSE_PART_6
ROSE_SUPPORT_ROSE_PART_7

# Last minute changes to the ROSE_CONFIG_TOKEN shell variable, and then make sure it's
# output as a C preprocessor macro.
if echo "$BOOST_CPPFLAGS" |grep -- -pthread >/dev/null; then
   ROSE_CONFIG_TOKEN="$ROSE_CONFIG_TOKEN pthread"
fi
AC_DEFINE_UNQUOTED(ROSE_CONFIG_TOKEN, ["$ROSE_CONFIG_TOKEN"],
    [Encapsulates some important configuration details for Rose::initialize])

dnl Fail gracefully for blacklisted dependencies and other situations
ROSE_CONFIGURE_SECTION([Checking blacklisted configurations])
ROSE_SUPPORT_BLACKLIST

dnl Now generate all the output files (specified above)
ROSE_CONFIGURE_SECTION([Generating files])
AC_OUTPUT

dnl +--------------------------------------------------------------------------+

cat <<X
${T_BM}
+--------------------------------+
| Configure Terminated Normally! |
+--------------------------------+
${T_NM}
Now type 'make' and then 'make install'.

Thank you for using ROSE.

X