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trexio/configure.ac

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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
AC_INIT([trexio],[2.5.0],[https://github.com/TREX-CoE/trexio/issues])
AC_CONFIG_SRCDIR([Makefile.in])
AC_CONFIG_HEADERS([include/config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-config])
AM_INIT_AUTOMAKE([subdir-objects color-tests parallel-tests silent-rules 1.11])
AM_MAINTAINER_MODE()
AM_PROG_AR
LT_PREREQ([2.2])
LT_INIT
# Activate developer mode if a dummy file is present (true when cloning the git repository).
# Otherwise, it is the source distribution and the developer mode should not be activated.
TEST_IFEXISTS=".devel"
AS_IF([test -f $TEST_IFEXISTS],
[enable_maintainer_mode="yes"]
)
VERSION_MAJOR=`echo ${PACKAGE_VERSION} | cut -d. -f1`
VERSION_MINOR=`echo ${PACKAGE_VERSION} | cut -d. -f2`
VERSION_PATCH=`echo ${PACKAGE_VERSION} | cut -d. -f3 | cut -d- -f1`
AC_DEFINE_UNQUOTED(VERSION_MAJOR, [$VERSION_MAJOR], [major version])
AC_DEFINE_UNQUOTED(VERSION_MINOR, [$VERSION_MINOR], [minor version])
AC_DEFINE_UNQUOTED(VERSION_PATCH, [$VERSION_PATCH], [patch version])
## Save system information, e.g. user name
UNAME=`echo ${USER}`
AC_DEFINE_UNQUOTED(TREXIO_USER_NAME, ["${UNAME}"], [user name])
AC_SUBST([UNAME])
## -------------------
## Checks for programs
## -------------------
# Fortran API [default: --with-fortran], do not disable in the dev mode
AC_PROG_FC
AC_ARG_WITH(fortran, [AS_HELP_STRING([--without-fortran],[do not test and install the Fortran API])], ok=$withval, ok=yes)
AS_IF([test "$ok" = "yes"],[
AC_FC_FREEFORM
AC_FC_SRCEXT([f90])
AC_PROG_FC_C_O
AC_FC_LIBRARY_LDFLAGS
# Specific options required with some compilers
AS_CASE([$FC],
[*gfortran*], [FCFLAGS="$FCFLAGS -fPIC"],
[*flang*], [FCFLAGS="$FCFLAGS -fPIC"],
[*ifort*], [FCFLAGS="$FCFLAGS -fPIC"],
[])
])
AM_CONDITIONAL([HAVE_FORTRAN],[test "$ok" = "yes"])
AC_LANG(C)
AC_PROG_CC
# C99 support
m4_version_prereq([2.70],[], [AC_PROG_CC_C99])
AS_IF([test "$ac_cv_prog_cc_c99" = "no"],
[AC_MSG_ERROR([The compiler does not support C99])])
AC_PROG_CC_C_O
AM_PROG_CC_C_O
# pkg-config
PKG_PROG_PKG_CONFIG()
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_GREP
AS_CASE([$CC],
[*gcc*], [CFLAGS="$CFLAGS -fPIC"],
[*clang*], [CFLAGS="$CFLAGS -fPIC"],
[*icc*], [CFLAGS="$CFLAGS -fPIC"],
[])
# Check if `cp -r -n` works, otherwise use `cp -r`
AC_CHECK_PROGS(CP_PROG, [cp])
AC_MSG_CHECKING([for cp -r -n option])
AC_RUN_IFELSE(
[AC_LANG_PROGRAM([
#include <unistd.h>
],[
execl("/bin/sh", "sh", "-c", "mkdir tmpdir1 && \
touch tmpdir1/test_file && \
$CP_PROG -r -n tmpdir1 tmpdir2 && \
exec ls tmpdir2/test_file > /dev/null", NULL);
])],
[ rm -rf tmpdir1 tmpdir2
CP_COMMAND="\"$CP_PROG\", \"-r\", \"-n\""
AC_MSG_RESULT([yes])],
[ rm -rf tmpdir1 tmpdir2
CP_COMMAND="\"$CP_PROG\", \"-r\""
AC_MSG_RESULT([no])],
[ rm -rf tmpdir1 tmpdir2
CP_COMMAND="\"$CP_PROG\", \"-r\""
AC_MSG_RESULT([no])]
)
AC_DEFINE_UNQUOTED([CP_COMMAND], [$CP_COMMAND], [Command used for trexio_cp])
## ---------
## Libraries
## ---------
# Checks for basic header files.
AC_CHECK_HEADERS([fcntl.h inttypes.h stdint.h stdbool.h stdlib.h string.h unistd.h sys/types.h sys/wait.h ])
### HDF5
### ----
PKG_HDF5=""
HDF5_LIBS=""
HDF5_LDFLAGS=""
HDF5_CFLAGS=""
HDF5_CPPFLAGS=""
AC_ARG_WITH([hdf5],
AS_HELP_STRING([--with-hdf5=PATH], [Path to HDF5 library and headers]), [
with_hdf5="$withval"], [with_hdf5="yes"])
AS_IF([test "x$with_hdf5" == "xno"], [],
[test "x$with_hdf5" != "xyes"], [
HDF5_LIBS="-lhdf5"
HDF5_PATH="$with_hdf5"
HDF5_LDFLAGS="-L$HDF5_PATH/lib"
HDF5_CPPFLAGS="-I$HDF5_PATH/include"
AC_DEFINE([HAVE_HDF5], 1, [Define to 1 if HDF5 is available]) ],
[
PKG_CHECK_EXISTS([hdf5], [
PKG_CHECK_MODULES([HDF5], [hdf5 >= 1.8])
PKG_HDF5="hdf5"
],
[ AC_PATH_PROG([H5CC],[h5cc],[not_found])
AS_IF([test "$H5CC" != "not_found"], [
HDF5_LIBS="-lhdf5"
AC_REQUIRE([AC_PROG_SED])
AC_REQUIRE([AC_PROG_AWK])
AC_REQUIRE([AC_PROG_GREP])
# Look for "HDF5 Version: X.Y.Z"
HDF5_VERSION=$(eval $H5CC -showconfig | $GREP 'HDF5 Version:' \
| $AWK '{print $[]3}')
# A ideal situation would be where everything we needed was
# in the AM_* variables. However most systems are not like this
# and seem to have the values in the non-AM variables.
#
# We try the following to find the flags:
# (1) Look for "NAME:" tags
# (2) Look for "H5_NAME:" tags
# (3) Look for "AM_NAME:" tags
#
HDF5_tmp_flags=$(eval $H5CC -showconfig \
| $GREP 'FLAGS\|Extra libraries:' \
| $AWK -F: '{printf("%s "), $[]2}' )
dnl Find the installation directory and append include/
HDF5_tmp_inst=$(eval $H5CC -showconfig \
| $GREP 'Installation point:' \
| $AWK '{print $[]NF}' )
dnl Add this to the CPPFLAGS
HDF5_CPPFLAGS="-I${HDF5_tmp_inst}/include"
HDF5_SHOW=$(eval $H5CC -show)
dnl Now sort the flags out based upon their prefixes
for arg in $HDF5_SHOW $HDF5_tmp_flags ; do
case "$arg" in
-I*) echo $HDF5_CPPFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
|| HDF5_CPPFLAGS="$HDF5_CPPFLAGS $arg"
;;
-L*) echo $HDF5_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
|| HDF5_LDFLAGS="$HDF5_LDFLAGS $arg"
;;
-l*) echo $HDF5_LIBS | $GREP -e "$arg" 2>&1 >/dev/null \
|| HDF5_LIBS="$HDF5_LIBS $arg"
;;
esac
done
])
])
AC_DEFINE([HAVE_HDF5], 1, [Define to 1 if HDF5 is available])
])
AM_CONDITIONAL([HAVE_HDF5],[test "x$with_hdf5" != "xno"])
AC_SUBST([PKG_HDF5])
AC_SUBST([HDF5_LDFLAGS])
AC_SUBST([HDF5_LIBS])
AC_SUBST([HDF5_CFLAGS])
AC_SUBST([HDF5_CPPFLAGS])
CPPFLAGS="${HDF5_CPPFLAGS} ${CPPFLAGS}"
CFLAGS="${HDF5_CFLAGS} ${CFLAGS}"
LDFLAGS="${HDF5_LDFLAGS} ${LDFLAGS}"
LIBS="${HDF5_LIBS} ${LIBS}"
AS_IF([test "x$with_hdf5" != "xno"], [
OLD_LIBS=$LIBS
AC_CHECK_LIB([hdf5], [H5Fcreate], [], [
AC_MSG_ERROR([-lhdf5 fails, use ./configure --with-hdf5=... OR check your $LIBRARY_PATH]) ])
AC_CHECK_HEADER([hdf5.h], [], [
AC_MSG_ERROR([hdf5.h not found, use ./configure --with-hdf5=...]) ])
LIBS=$OLD_LIBS
])
# The block below should only execute if the ax_lib_hdf5.m4 macro failed to find HDF5.
# It is only needed to manually build Python API because setup.py depends on HDF5.
#if test x"$HDF5_LDFLAGS" = "x" || x"$HDF5_CFLAGS" = "x"; then
# AC_SUBST([HDF5_CFLAGS])
# AC_SUBST([HDF5_LDFLAGS])
#fi
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_SIZE_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_PID_T
AC_C_CONST
AC_C_INLINE
# Checks for library functions.
# AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset mkdir strerror])
if test "x$enable_maintainer_mode" == "xyes"; then
TREXIO_DEVEL=" -- Developer mode"
else
TREXIO_DEVEL=""
fi
AC_ARG_WITH(efence, [AS_HELP_STRING([--with-efence],[use ElectricFence library])], ok=$withval, ok=no)
if test "$ok" = "yes"; then
AC_CHECK_LIB([efence], [malloc])
ARGS="${ARGS} efence"
fi
AC_ARG_ENABLE(malloc-trace, [AS_HELP_STRING([--enable-malloc-trace],[use debug malloc/free])], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
AC_DEFINE(MALLOC_TRACE,"malloc_trace.dat",[Define to use debugging malloc/free])
ARGS="${ARGS} malloc-trace"
fi
AC_ARG_ENABLE(prof, [AS_HELP_STRING([--enable-prof],[compile for profiling])], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
CFLAGS="${CFLAGS} -pg"
AC_DEFINE(ENABLE_PROF,1,[Define when using the profiler tool])
ARGS="${ARGS} prof"
fi
AM_CONDITIONAL([TREXIO_DEVEL],[test "x$TREXIO_DEVEL" != x])
if test "x${TREXIO_DEVEL}" != "x"; then
AC_PROG_AWK
AM_PATH_PYTHON([3.0])
AX_PKG_SWIG(4.0.0, [], AC_MSG_WARN([SWIG is required to build Python API.]) )
# The macro below performs Python benchmarks, but overlapping with AM_PATH_PYTHON
#AX_SWIG_PYTHON
AC_CHECK_PROGS([EMACS],[emacs26 emacs],[no])
if test x${EMACS} == xno ; then
AC_MSG_ERROR([
--------------------------------------
Error: Emacs is required for org-mode.
--------------------------------------
])
fi
AC_CHECK_PROGS([HAS_CPPCHECK],[cppcheck],[no])
if test x${HAS_CPPCHECK} != xno ; then
HAS_CPPCHECK=1
fi
GIT_HASH=`git log | head -1 | cut -d ' ' -f 2 | tee ${srcdir}/.git_hash`
else
GIT_HASH=`cat ${srcdir}/.git_hash`
fi
AC_DEFINE_UNQUOTED(GIT_HASH, ["${GIT_HASH}"], [Git SHA1 Hash])
## Libm
## ----
AC_SEARCH_LIBS([sqrt], [m], [], AC_MSG_ERROR([The libm library is required]))
AC_CHECK_HEADERS([math.h])
### pthread
### -------
AC_SEARCH_LIBS([pthread_create], [pthread], [], AC_MSG_ERROR([The pthread library is required]))
AC_CHECK_HEADERS([pthread.h])
AC_CONFIG_FILES([Makefile
pkgconfig/trexio.pc])
AC_OUTPUT
AS_ECHO([ \
"-------------------------------------------------
${PACKAGE_NAME} Version ${PACKAGE_VERSION} ${GIT_HASH} ${TREXIO_DEVEL}
Prefix ........: ${prefix}
CC ............: ${CC}
CPPFLAGS ......: ${CPPFLAGS}
CFLAGS ........: ${CFLAGS}
FC ............: ${FC}
FCFLAGS .......: ${FCFLAGS}
LDFLAGS .......: ${LDFLAGS}
LIBS ..........: ${LIBS}
Package features:
Compilation with HDF5 ..: ${with_hdf5}
HDF5 version ...........: ${HDF5_VERSION}
Now type 'make @<:@<target>@:>@'
where the optional <target> is:
all - build C library and Fortran binding
check - run unit tests
install - install the library
--------------------------------------------------"])
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