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configure.in
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configure.in
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AC_PREREQ([2.69])
AC_INIT([XcodeML-Tools], [1.3.0], [[email protected]], [xcodeml])
AC_CONFIG_AUX_DIR([./buildutils])
AC_CONFIG_MACRO_DIR([./buildutils])
AC_CANONICAL_TARGET
AC_CONFIG_SRCDIR([include/exc_platform.h])
AC_CONFIG_HEADER([include/config.h Driver/atool/src/include/nata/nata_config.h])
#--------------------------------------------------------------------
# See http://unix.stackexchange.com/questions/101080/realpath-command-not-found
realpath ()
{
f=$@;
if test -d "$f"; then
base="";
dir="$f";
else
base="/$(basename "$f")";
dir=$(dirname "$f");
fi;
dir=$(cd "$dir" && /bin/pwd);
echo "$dir$base"
}
#--------------------------------------------------------------------
# Save environmental variables set by user before AC_PROG_CC and so on.
userCFLAGS=${CFLAGS}
# Checks for programs.
AC_PROG_CPP
AC_PROG_CC
AC_PROG_FC
#AC_PROG_MAKE_SET
AC_PROG_AWK
AC_PROG_YACC
AC_PROG_LEX
AC_PROG_LN_S
AC_PROG_MAKE_SET
#AC_PROG_RANLIB
# Checks for libraries.
# Need this to get around rpc_malloc error in AIX
# see https://www.mail-archive.com/[email protected]/msg00385.html
if test "$target" = "powerpc-hitachi-aix"; then
export ac_cv_func_malloc_0_nonnull=yes
export ac_cv_func_realloc_0_nonnull=yes
fi
# Checks for header files.
AC_FUNC_ALLOCA
AC_CHECK_HEADERS([arpa/inet.h fcntl.h float.h inttypes.h limits.h locale.h malloc.h memory.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h wchar.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_HEADER_STDBOOL
AC_TYPE_UID_T
AC_C_INLINE
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_INT8_T
AC_TYPE_MODE_T
AC_FUNC_OBSTACK
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_C_RESTRICT
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_STRUCT_TIMEZONE
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINT8_T
AC_CHECK_TYPES([ptrdiff_t])
# Checks for library functions.
AC_FUNC_CHOWN
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FORK
AC_FUNC_FSEEKO
AC_FUNC_GETGROUPS
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MALLOC
AC_FUNC_MKTIME
AC_FUNC_REALLOC
AC_FUNC_STRCOLL
AC_FUNC_STRERROR_R
#AC_FUNC_STRNLEN
AC_FUNC_STRTOD
AC_CHECK_FUNCS([alarm atexit bzero clock_gettime dup2 euidaccess fchdir fdatasync floor ftruncate getcwd getdelim gethostbyaddr gethostbyname gethostname gethrtime getpagesize getpass gettimeofday getusershell inet_ntoa lchown localtime_r mblen memchr memmove mempcpy memset mkdir pathconf pow putenv realpath regcomp rmdir rpmatch select setenv sethostname setlocale socket stime stpcpy strcasecmp strchr strcspn strdup strerror strncasecmp strndup strpbrk strrchr strspn strstr strtol strtoul strtoull strverscmp tzset])
# Options of old configure
# Not needed ?
AC_C_BIGENDIAN
AC_C_CONST
AC_STRUCT_TM
AC_HEADER_STDC
AC_HEADER_TIME
#--------------------------------------------------------------------
# Set useful commands
RM="rm -f"
AC_SUBST(RM)
INSTALL="install"
AC_SUBST(INSTALL)
MKDIR_P="install -m 755 -d"
AC_SUBST(MKDIR_P)
#--------------------------------------------------------------------
# Set true/false
FALSE=1
TRUE=0
#--------------------------------------------------------------------
# Set options
# specify libxmp path
AC_ARG_WITH(libxml2,
[ --with-libxml2=DIR specify prefix directory for installed libxml2 package (default: /usr)
Equivalent to --with-libxml2-include=PATH/include plus --with-libxml2-lib=PATH/lib64],
[LIBXML2_PREFIX="${withval}"], [LIBXML2_PREFIX="/usr"])
AC_ARG_WITH(libxml2-include,
[ --with-libxml2-include=DIR specify directory for installed libxml2 include files],
[LIBXML2_INCLUDE_DIR="${withval}"], [LIBXML2_INCLUDE_DIR="${LIBXML2_PREFIX}/include/"])
AC_ARG_WITH(libxml2-lib,
[ --with-libxml2-lib=DIR specify directory for installed libxml2 library],
[LIBXML2_LIB_DIR="${withval}"], [LIBXML2_LIB_DIR="${LIBXML2_PREFIX}/lib64"])
# check dirs
if ! test -d "$LIBXML2_INCLUDE_DIR"; then
AC_MSG_ERROR([$LIBXML2_INCLUDE_DIR not found. Please attach --with-libxml2=<DIR> or --with-libxml2-include=<DIR>.])
fi
if ! test -d "$LIBXML2_LIB_DIR"; then
LIBXML2_LIB_DIR=${LIBXML2_PREFIX}/lib
fi
if ! test -d "$LIBXML2_LIB_DIR"; then
AC_MSG_ERROR([$LIBXML2_LIB_DIR not found. Please attach --with-libxml2=<DIR> or --with-libxml2-lib=<DIR>.])
fi
# check libxml/parser.h
tmp_file=/tmp/_omni_$$
tmp_file_c=/tmp/_omni_$$.c
echo "#include <libxml/parser.h>" > $tmp_file_c
${CC} -E -I$LIBXML2_INCLUDE_DIR/libxml2 $tmp_file_c 2> /dev/null > /dev/null
if test $? -ne 0; then
rm -f $tmp_file_c
AC_MSG_ERROR([parser.h not found. Please attach --with-libxml2=<DIR> or --with-libxml2-include=<DIR>.])
fi
# check -lxml2
echo "int main(){return 0;}" > $tmp_file_c
${CC} -L$LIBXML2_LIB_DIR -lxml2 $tmp_file_c -o $tmp_file
if test $? -ne 0; then
rm -f $tmp_file $tmp_file_c
AC_MSG_ERROR([-lxml2 not found. Please attach --with-libxml2=<DIR> or --with-libxml2-lib=<DIR>.])
fi
rm -f $tmp_file $tmp_file_c
# specify mpfr path
AC_ARG_WITH(mpfr,
[ --with-mpfr=DIR specify prefix directory for installed mpfr package (default: /usr)
Equivalent to --with-mpfr-include=PATH/include and --with-mpfr-lib=PATH/lib64],
[MPFR_PREFIX="${withval}"], [MPFR_PREFIX="/usr"])
AC_ARG_WITH(mpfr-include,
[ --with-mpfr-include=DIR specify directory for installed mpfr include files],
[MPFR_INCLUDE_DIR="${withval}"], [MPFR_INCLUDE_DIR="${MPFR_PREFIX}/include"])
AC_ARG_WITH(mpfr-lib,
[ --with-mpfr-lib=DIR specify directory for installed mpfr library],
[MPFR_LIB_DIR="${withval}"], [MPFR_LIB_DIR="${MPFR_PREFIX}/lib64"])
# specify gmp path
AC_ARG_WITH(gmp,
[ --with-gmp=DIR specify prefix directory for installed gmp package (default: /usr)
Equivalent to --with-gmp-include=PATH/include plus --with-gmp-lib=PATH/lib64],
[GMP_PREFIX="${withval}"], [GMP_PREFIX="/usr"])
AC_ARG_WITH(gmp-include,
[ --with-gmp-include=DIR specify directory for installed gmp include files],
[GMP_INCLUDE_DIR="${withval}"], [GMP_INCLUDE_DIR="${GMP_PREFIX}/include"])
AC_ARG_WITH(gmp-lib,
[ --with-gmp-lib=DIR specify directory for installed gmp library],
[GMP_LIB_DIR="${withval}"], [GMP_LIB_DIR="${GMP_PREFIX}/lib64"])
if ! test -d "$GMP_LIB_DIR"; then
GMP_LIB_DIR=${GMP_PREFIX}/lib
fi
ENABLE_UCHARDET=no
AC_ARG_ENABLE(uchardet,
[ --enable-uchardet enable uchardet Library (false default)],
[ENABLE_UCHARDET=yes], [ENABLE_UCHARDET=no])
#specify uchardet path
AC_ARG_WITH(uchardet,
[ --with-uchardet=DIR specify prefix directory for installed uchardet package (default: /usr)
Equivalent to --with-uchardet-include=PATH/include plus --with-uchardet-lib=PATH/lib64],
[UCHARDET_PREFIX="${withval}"], [UCHARDET_PREFIX="/usr"])
AC_ARG_WITH(uchardet-include,
[ --with-uchardet-include=DIR specify directory for installed uchardet include files],
[UCHARDET_INCLUDE_DIR="${withval}"], [UCHARDET_INCLUDE_DIR="${UCHARDET_PREFIX}/include/"])
AC_ARG_WITH(uchardet-lib,
[ --with-uchardet-lib=DIR specify directory for installed uchardet library],
[UCHARDET_LIB_DIR="${withval}"], [UCHARDET_LIB_DIR="${UCHARDET_PREFIX}/lib64"])
AC_ARG_ENABLE(atool,
[ --enable-atool enable atool (false default)],
[doatool=yes], [doatool=no])
AC_ARG_ENABLE(mod2xmod,
[ --enable-mod2xmod enable to translate .mod to .xmod on only gfortran (false default)],
[domod2xmod=yes], [domod2xmod=no])
AC_ARG_ENABLE(gnu-extension,
[ --enable-gnu-extension enable Fortran GNU intrinsic extension (false default).],
[dognuext=yes], [dognuext=no])
#--------------------------------------------------------------------
# Fortran GNU Extension
#--------------------------------------------------------------------
EXTENSION_FLAGS=""
if test "x${dognuext}" = "xyes"; then
EXTENSION_FLAGS="-DGNU_INTRINSIC_EXTENSION"
fi
AC_SUBST(EXTENSION_FLAGS)
#--------------------------------------------------------------------
# General
#--------------------------------------------------------------------
T_FJMODULE=$FALSE
if test "x${target}" = "xKcomputer-linux-gnu" -o "x${target}" = "xFX10-linux-gnu" -o "x${target}" = "xFX100-linux-gnu"; then
if test "x${domod2xmod}" = "xyes"; then
T_FJMODULE=$TRUE
fi
fi
AC_SUBST(T_FJMODULE)
#--------------------------------------------------------------------
TARGET=$target
AC_SUBST(TARGET)
#--------------------------------------------------------------------
# Check basic command
if test "${CPP}" = ""; then
AC_MSG_ERROR([CPP is not found.])
fi
if test "${CC}" = ""; then
AC_MSG_ERROR([CC is not found.])
fi
if test "${AWK}" = ""; then
AC_MSG_ERROR([AWK is not found.])
fi
# If yacc is not available, set YACC to 'yacc' in AC_PROG_YACC.
if test "x${YACC}" = "xyacc"; then
AC_MSG_ERROR([byacc is not found.])
fi
# https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Particular-Programs.html
# If lex is not available, set LEX to ':' in "AC_PROG_LEX".
if test "x${LEX}" = "x:"; then
AC_MSG_ERROR([flex is not found.])
fi
# set ATOOLS
ATOOL=$FALSE
if test "x${doatool}" = "xyes"; then
ATOOL=$TRUE
fi
AC_SUBST(ATOOL)
if test "${userCFLAGS}" != ""; then
CFLAGS="${userCFLAGS}"
elif test "$CC" = "gcc"; then
CFLAGS="-O2 -std=gnu99 -Wall -Wpointer-arith -fopenmp"
elif test "$CC" = "icc"; then
CFLAGS="-O2 -qopenmp"
elif test "$CC" = "pgcc"; then
CFLAGS="-fast -c99 -mp"
fi
AC_SUBST(LIBXML2_INCLUDE_DIR)
AC_SUBST(LIBXML2_LIB_DIR)
AC_SUBST(ENABLE_UCHARDET)
AC_SUBST(UCHARDET_INCLUDE_DIR)
AC_SUBST(UCHARDET_LIB_DIR)
#--------------------------------------------------------------------
# check --enable-mod2xmod
if test "x${target}" = "xKcomputer-linux-gnu" -o "x${target}" = "xFX10-linux-gnu" -o "x${target}" = "xFX100-linux-gnu"; then
KIND_FORTRAN=frtpx
else
chk=`${FC} --version | head -n1`
case $chk in
"GNU Fortran"*)
KIND_FORTRAN=gfortran
;;
*)
KIND_FORTRAN=other
;;
esac
fi
if test "$domod2xmod" = "yes" -a "$KIND_FORTRAN" = "other"; then
AC_MSG_ERROR("--enable-mod2xmod option can be used when Backend compiler is gfortran.")
fi
MOD2XMOD=$FALSE
if test "$domod2xmod" = "yes" -a \( "$KIND_FORTRAN" = "gfortran" -o "$KIND_FORTRAN" = "frtpx" \); then
MOD2XMOD=$TRUE
fi
NEED_MAKE_MOD2XMOD=$FALSE
if test "$MOD2XMOD" = $TRUE -a "$KIND_FORTRAN" = "gfortran"; then
NEED_MAKE_MOD2XMOD=$TRUE
fi
AC_SUBST(MOD2XMOD)
AC_SUBST(KIND_FORTRAN)
AC_SUBST(NEED_MAKE_MOD2XMOD)
if test "$NEED_MAKE_MOD2XMOD" = $TRUE; then
#### GMP ####
# check dirs
if ! test -d "$GMP_INCLUDE_DIR"; then
AC_MSG_ERROR([$GMP_INCLUDE_DIR not found. Please attach --with-gmp=<DIR> or --with-gmp-include=<DIR>.])
fi
if ! test -d "$GMP_LIB_DIR"; then
AC_MSG_ERROR([$GMP_LIB_DIR not found. Please attach --with-gmp=<DIR> or --with-gmp-lib=<DIR>.])
fi
# check gmp.h
tmp_file=/tmp/_omni_$$
tmp_file_c=/tmp/_omni_$$.c
echo "#include <gmp.h>" > $tmp_file_c
${CC} -E -I$GMP_INCLUDE_DIR $tmp_file_c 2> /dev/null > /dev/null
if test $? -ne 0; then
rm -f $tmp_file_c
AC_MSG_ERROR([gmp.h not found. Please attach --with-gmp=<DIR> or --with-gmp-include=<DIR>.])
fi
# check -lgmp
echo "int main(){return 0;}" > $tmp_file_c
${CC} -L$GMP_LIB_DIR -lgmp $tmp_file_c -o $tmp_file
if test $? -ne 0; then
rm -f $tmp_file $tmp_file_c
AC_MSG_ERROR([-lgmp not found. Please attach --with-gmp=<DIR> or --with-gmp-lib=<DIR>.])
fi
rm -f $tmp_file $tmp_file_c
AC_SUBST(GMP_INCLUDE_DIR)
AC_SUBST(GMP_LIB_DIR)
#### MPFR ####
# check dirs
if ! test -d "$MPFR_INCLUDE_DIR"; then
AC_MSG_ERROR([$MPFR_INCLUDE_DIR not found. Please attach --with-mpfr=<DIR> or --with-mpfr-include=<DIR>.])
fi
if ! test -d "$MPFR_LIB_DIR"; then
MPFR_LIB_DIR=${MPFR_PREFIX}/lib
if ! test -d "$MPFR_LIB_DIR"; then
AC_MSG_ERROR([$MPFR_LIB_DIR not found. Please attach --with-mpfr=<DIR> or --with-mpfr-lib=<DIR>.])
fi
fi
# check mpfr.h
echo "#include <mpfr.h>" > $tmp_file_c
${CC} -E -I$MPFR_INCLUDE_DIR -I$GMP_INCLUDE_DIR $tmp_file_c 2> /dev/null > /dev/null
if test $? -ne 0; then
rm -f $tmp_file_c
AC_MSG_ERROR([mpfr.h not found. Please attach --with-mpfr=<DIR> or --with-mpfr-include=<DIR>.])
fi
# check -lmpfr
echo "int main(){return 0;}" > $tmp_file_c
${CC} -L$MPFR_LIB_DIR -lmpfr $tmp_file_c -o $tmp_file
if test $? -ne 0; then
rm -f $tmp_file tmp_file_c
AC_MSG_ERROR([-lmpfr not found. Please attach --with-mpfr=<DIR> or --with-mpfr-lib=<DIR>.])
fi
rm -f $tmp_file tmp_file_c
AC_SUBST(MPFR_INCLUDE_DIR)
AC_SUBST(MPFR_LIB_DIR)
fi
#--------------------------------------------------------------------
# check Perl versoin is 5
AC_CHECK_PROG(PERL5, [perl], [perl])
if test "$PERL5" = ""; then
AC_MSG_ERROR([perl is not found.])
else
PERL5=$(realpath `which $PERL5`)
isPerlVersion5=no
AC_MSG_CHECKING(Perl version is 5)
pTmp=/tmp/.btoolPerlChk.$$
${PERL5} -e 'require 5;' > ${pTmp} 2>&1
if test "$?" = "0"; then
AC_MSG_RESULT([yes])
isPerlVersion5=yes
else
AC_MSG_RESULT([no])
isPerlVersion5=no
fi
rm -f ${pTmp}
unset chk pTmp
fi
AC_SUBST(PERL5)
#--------------------------------------------------------------------
# check java
AC_CHECK_PROG([JAVA], [java], [java])
AC_CHECK_PROG([JAVAC], [javac], [javac])
AC_CHECK_PROG([JAR], [jar], [jar])
which ${JAVA} 1>/dev/null 2>/dev/null
if test $? -ne 0; then
AC_MSG_ERROR([JAVA is not found.])
fi
which ${JAVAC} 1>/dev/null 2>/dev/null
if test $? -ne 0; then
AC_MSG_ERROR([JAVAC is not found.])
fi
which ${JAR} 1>/dev/null 2>/dev/null
if test $? -ne 0; then
AC_MSG_ERROR([JAR is not found.])
fi
JAVA=$(realpath `which $JAVA`)
JAVAC=$(realpath `which $JAVAC`)
JAR=$(realpath `which $JAR`)
AC_SUBST(JAVA)
AC_SUBST(JAVAC)
AC_SUBST(JAR)
JAVA_OPT="-Xmx200m -Xms200m" # Fix: #338
JAVAC_OPT="-encoding utf8 -Xlint:deprecation,unchecked "
JAR_OPT=
# Set a small Heap Memory because Java installed on frontend machines of the K computer
if test "$target" = "Kcomputer-linux-gnu"; then
#JAVA_OPT="-Xmx1600m -Xms800m"
JAVAC_OPT+="-J-Xmx200m -J-Xms200m"
JAR_OPT="-J-Xmx200m -J-Xms200m"
fi
AC_SUBST(JAVA_OPT)
AC_SUBST(JAVAC_OPT)
AC_SUBST(JAR_OPT)
#--------------------------------------------------------------------
# The code below deals with several issues related to gettimeofday:
# 1. Some systems don't provide a gettimeofday function at all
# (set NO_GETTOD if this is the case).
# 2. SGI systems don't use the BSD form of the gettimeofday function,
# but they have a BSDgettimeofday function that can be used instead.
# 3. See if gettimeofday is declared in the <sys/time.h> header file.
# if not, set the GETTOD_NOT_DECLARED flag so that tclPort.h can
# declare it.
#--------------------------------------------------------------------
AC_CHECK_FUNCS(gettimeofday, , [AC_DEFINE(NO_GETTOD)])
AH_TEMPLATE(NO_GETTOD, [no gettimeofday])
AC_EGREP_HEADER(gettimeofday, sys/time.h, , AC_DEFINE(GETTOD_NOT_DECLARED))
AH_TEMPLATE(GETTOD_NOT_DECLARED, [not declared gettimeofday in sys/time.h])
#--------------------------------------------------------------------
# check type size/align
AC_CHECK_SIZEOF(unsigned char)
AC_CHECK_SIZEOF(unsigned short)
AC_CHECK_SIZEOF(unsigned int)
AC_CHECK_SIZEOF(unsigned long)
AC_CHECK_SIZEOF(unsigned long long)
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
AC_CHECK_SIZEOF(long double)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(_Bool)
SIZEOF_DOUBLE=$ac_cv_sizeof_double
AC_SUBST(SIZEOF_DOUBLE)
SIZEOF_FLOAT=$ac_cv_sizeof_float
AC_SUBST(SIZEOF_FLOAT)
SIZEOF_LONG_DOUBLE=$ac_cv_sizeof_long_double
AC_SUBST(SIZEOF_LONG_DOUBLE)
SIZEOF_UNSIGNED_CHAR=$ac_cv_sizeof_unsigned_char
AC_SUBST(SIZEOF_UNSIGNED_CHAR)
SIZEOF_UNSIGNED_INT=$ac_cv_sizeof_unsigned_int
AC_SUBST(SIZEOF_UNSIGNED_INT)
SIZEOF_UNSIGNED_LONG=$ac_cv_sizeof_unsigned_long
AC_SUBST(SIZEOF_UNSIGNED_LONG)
SIZEOF_UNSIGNED_LONG_LONG=$ac_cv_sizeof_unsigned_long_long
AC_SUBST(SIZEOF_UNSIGNED_LONG_LONG)
SIZEOF_UNSIGNED_SHORT=$ac_cv_sizeof_unsigned_short
AC_SUBST(SIZEOF_UNSIGNED_SHORT)
SIZEOF_VOID_P=$ac_cv_sizeof_void_p
AC_SUBST(SIZEOF_VOID_P)
SIZEOF__BOOL=$ac_cv_sizeof__Bool
AC_SUBST(SIZEOF__BOOL)
AC_CHECK_ALIGNOF(unsigned char)
AC_CHECK_ALIGNOF(unsigned short)
AC_CHECK_ALIGNOF(unsigned int)
AC_CHECK_ALIGNOF(unsigned long)
AC_CHECK_ALIGNOF(unsigned long long)
AC_CHECK_ALIGNOF(float)
AC_CHECK_ALIGNOF(double)
AC_CHECK_ALIGNOF(long double)
AC_CHECK_ALIGNOF(void *)
AC_CHECK_ALIGNOF(_Bool)
#--------------------------------------------------------------------
# 32/64 bit int type
rm -rf ./szchk ./szchk.*
AC_MSG_RESULT([Creating size check program])
${CC} ${CPPFLAGS} ${CFLAGS} ${hasLLFlags} ./buildutils/szchk.c -o ./szchk
if test ! -x ./szchk; then
AC_MSG_ERROR([can't create size check program.])
fi
F2C_INT64_FLAGS=""
for i in 16 32 64
do
AC_MSG_CHECKING([$i bit integer])
typName=`./szchk $i`
if test "x${typName}" = "xunknown"; then
case $i in
16)
TYPE_INT16="short"
AC_SUBST(TYPE_INT16)
asump=${TYPE_INT16};;
32)
TYPE_INT32="int"
AC_SUBST(TYPE_INT32)
asump=${TYPE_INT32};;
64)
TYPE_INT64="long long int"
AC_SUBST(TYPE_INT64)
asump=${TYPE_INT64};;
esac
AC_MSG_RESULT([not supported. use $asump])
else
AC_MSG_RESULT([$typName])
case $i in
16)
AC_DEFINE(HAS_INT16)
AH_TEMPLATE(HAS_INT16, [has int16])
TYPE_INT16=${typName}
AC_SUBST(TYPE_INT16);;
32)
AC_DEFINE(HAS_INT32)
AH_TEMPLATE(HAS_INT32, [has int32])
TYPE_INT32=${typName}
AC_SUBST(TYPE_INT32);;
64)
AC_DEFINE(HAS_INT64)
AH_TEMPLATE(HAS_INT64, [has int64])
F2C_INT64_FLAGS="-DAllow_TYQUAD"
TYPE_INT64=${typName}
AC_SUBST(TYPE_INT64);;
esac
fi
done
AC_SUBST(F2C_INT64_FLAGS)
rm -rf ./szchk ./szchk.*
#--------------------------------------------------------------------
# check size of integer enough to hold size of void *
AC_MSG_CHECKING([integer type enough to hold void pointer])
${CC} -I. ${CPPFLAGS} ${CFLAGS} ${hasLLFlags} ./buildutils/chkvoidp.c -o chkvoidp
voidPint="unknown"
if test -x ./chkvoidp; then
voidPint=`./chkvoidp`
else
AC_MSG_ERROR([can't create check program.])
fi
if test "x${voidPint}" = "xunknown"; then
AC_MSG_ERROR([can't determine????])
else
AC_MSG_RESULT([$voidPint])
fi
INT_ENUFF_FOR_VOIDP=$voidPint
AC_SUBST(INT_ENUFF_FOR_VOIDP)
rm -f ./chkvoidp.* ./chkvoidp
#--------------------------------------------------------------------
# check 64 bit virtual address
AC_MSG_CHECKING([64 bit virtual address])
${CC} -I. ${CPPFLAGS} ${CFLAGS} ./buildutils/addr64.c -o ./addr64
addrIs64="unknown"
if test -x ./addr64; then
addrIs64=`./addr64`
else
AC_MSG_ERROR([can't create check program.])
fi
if test "x$addrIs64" = "xunknown"; then
AC_MSG_ERROR([can't determine????])
else
if test "x$addrIs64" = "x8"; then
AC_MSG_RESULT([yes])
AC_DEFINE(ADDR_IS_64)
AH_TEMPLATE(ADDR_IS_64, [])
else
AC_MSG_RESULT([no])
fi
fi
rm -f ./addr64.* ./addr64
#--------------------------------------------------------------------
# has printf "%qd"
rm -f ./hasqd.* ./hasqd
AC_MSG_CHECKING([has quad-precision print format])
${CC} -I. ${CPPFLAGS} ${CFLAGS} ./buildutils/hasqd.c -o ./hasqd > /dev/null 2>&1
hasQD=no
if test -x ./hasqd; then
ret=`./hasqd`
if test "x$ret" = "xqd" -o "x$ret" = "x%qd"; then
hasQD=no
else
hasQD=yes
fi
fi
AC_MSG_RESULT([${hasQD}])
if test "x${hasQD}" = "xyes"; then
AC_DEFINE(HAVE_QUAD_PRINT)
AH_TEMPLATE(HAVE_QUAD_PRINT, [has printf "%qd"])
fi
rm -f ./hasqd.* ./hasqd
#--------------------------------------------------------------------
# quad real support
gmpIncOpt=""
gmpDirOpt=""
qRealPrecBits=128
AC_ARG_ENABLE(mreal,
[ --enable-mreal enable multiple precision real (and real*16) support of Fortran 77 (false default)],
[doQReal=yes], [doQReal=no])
if test "x${doQReal}" = "xyes"; then
if test -f ${GMP_INCLUDE_DIR}/gmp.h; then
true
else
AC_MSG_ERROR([can't find ${GMP_INCLUDE_DIR}/gmp.h. Please attach --with-gmp=<DIR> or --with-gmp-lib=<DIR>.])
fi
if ! test -d "$GMP_LIB_DIR"; then
AC_MSG_ERROR([$GMP_LIB_DIR not found. Please attach --with-gmp=<DIR> or --with-gmp-lib=<DIR>.])
fi
gmpLibs=`ls ${GMP_LIB_DIR}/libgmp.* 2> /dev/null`
if test "x${gmpLibs}" = "x"; then
AC_MSG_ERROR([can't find ${GMP_LIB_DIR}/libgmp.*. Please attach --with-gmp=<DIR> or --with-gmp-lib=<DIR>.])
fi
gmpIncOpt="-I${GMP_INCLUDE_DIR}"
gmpLibOpt="-L${GMP_LIB_DIR} -lgmp"
fi
AC_ARG_WITH(precision,
[ --with-precision=NUM the default precision of real*16 in bits (128)],
[qRealPrecBits=$withval], [qRealPrecBits=128])
# libgmp check
omniLimbT="int"
omniExpT="int"
omniQRealPrecInLimb="1"
omniQRealFillGap=""
if test "x${doQReal}" = "xyes"; then
omniQPrec=$qRealPrecBits
AC_DEFINE(ENABLE_QREAL)
AH_TEMPLATE(ENABLE_QREAL, [quad real])
AC_DEFINE_UNQUOTED(OMNI_QREAL_PREC, $omniQPrec)
AH_TEMPLATE(OMNI_QREAL_PREC, [quad real])
qcCC () {
rm -f $2 ${2}.*
${CC} -I. ${CPPFLAGS} ${CFLAGS} -DENABLE_QREAL ${hasLLFlags} ${gmpIncOpt} $3 $1 -o $2 ${gmpLibOpt}
if test -x $2; then
ret=`$2 $4`
if test "x${ret}" = "x"; then
AC_MSG_ERROR([can't determine??.])
else
rm -f $2 ${2}.*
echo ${ret}
fi
else
AC_MSG_ERROR([can't create check program.])
fi
}
# check size of mp_exp_t
AC_MSG_CHECKING([size of GNU-MP mp_exp_t])
eSz=`qcCC buildutils/csMPexp.c ./csMPexp`
AC_MSG_RESULT([${eSz}])
omniExpT=""
case ${eSz} in
2)
omniExpT=${TYPE_INT16};;
4)
omniExpT=${TYPE_INT32};;
8)
omniExpT=${TYPE_INT64};;
*)
AC_MSG_ERROR([can't determine basic type of mp_exp_t ??.])
esac
AC_DEFINE_UNQUOTED(OMNI_SIZEOF_QEXP_T, $eSz)
AH_TEMPLATE(OMNI_SIZEOF_QEXP_T, [size of mp_exp_t])
# check size of mp_limb_t
AC_MSG_CHECKING([size of GNU-MP mp_limb_t])
lSz=`qcCC buildutils/csMPlimb.c ./csMPlimb`
AC_MSG_RESULT([${lSz}])
omniLimbT=""
case ${lSz} in
2)
omniLimbT=${TYPE_INT16};;
4)
omniLimbT=${TYPE_INT32};;
8)
omniLimbT=${TYPE_INT64};;
*)
AC_MSG_ERROR([can't determine basic type of mp_limb_t ??.]);;
esac
AC_DEFINE_UNQUOTED(OMNI_SIZEOF_QLIM_T, $lSz)
AH_TEMPLATE(OMNI_SIZEOF_QLIM_T, [size of mp_limb_t])
# check how many mp_limb_t the GNU-MP needed for N bit precision.
AC_MSG_CHECKING([how many mp_limb_t needed for $omniQPrec bit precision])
omniQRealPrecInLimb=`qcCC buildutils/cMPlb.c ./cMPlb '' $omniQPrec`
AC_MSG_RESULT([$omniQRealPrecInLimb])
AC_DEFINE_UNQUOTED(OMNI_QLIM_LEN, $omniQRealPrecInLimb)
AH_TEMPLATE(OMNI_QLIM_LEN, [how many mp_limb_t the GNU-MP needed for N bit precision])
# check _omQReal_t needs a gap between _mp_exp and _mp_d[omniQRealPrecInLimb].
AC_MSG_CHECKING([_omQReal_t needs a gap between _mp_exp and _mp_d])
gapInByte=`expr $lSz - $eSz`
subStr=""
if test ${gapInByte} -gt 0; then
case ${gapInByte} in
2)
# lim == int, exp == short
subStr="${TYPE_INT16} _gap_;";;
4)
# lim == long long, exp == int
subStr="${TYPE_INT32} _gap_;";;
*)
# lim == long long, exp == short
changequote(<<, >>)
subStr="char _gap_[${gapInByte}];"
changequote([, ])
;;
esac
fi
if test "x${subStr}" != "x"; then
# TODO
AC_MSG_RESULT([yes, put a "${subStr}" member in _omQReal_t.])
omniQRealFillGap=${subStr}
AC_DEFINE(OMNI_QREAL_NEED_GAP_MEMBER)
AH_TEMPLATE(OMNI_QREAL_NEED_GAP_MEMBER, [])
AC_DEFINE_UNQUOTED(OMNI_QREAL_GAP_SIZE, ${gapInByte})
AH_TEMPLATE(OMNI_QREAL_GAP_SIZE, [GNU-MP gapInByte])
else
omniQRealFillGap="/* if ((sizeof(mp_exp_t) < sizeof(mp_limb_t)), here must be a gap filling member. */"
AC_MSG_RESULT([no])
fi
# check libgmp has an mpf_floor(), appeared in gmp3 later.
oLIBS=${LIBS}
LIBS="${LIBS} ${gmpLibOpt}"
oCFLAGS=${CFLAGS}
CFLAGS="${CFLAGS} ${CPPFLAGS} -DENABLE_QREAL ${gmpIncOpt}"
AC_MSG_CHECKING([mpf_floor() in $LIBS])
hasFloor=no
AC_TRY_LINK(
[
#include "gmp.h"
],
[
mpf_t a;
mpf_t b;
(void)mpf_floor(a, b);
],
[AC_MSG_RESULT(yes); hasFloor=yes],
[AC_MSG_RESULT(no)]
)
LIBS=${oLIBS}
CFLAGS=${oCFLAGS}
if test "x${hasFloor}" = "xno"; then
AC_MSG_ERROR([You have to use gmp3 or later.])
fi
fi
AC_SUBST(doQReal)
AC_SUBST(gmpIncOpt)
AC_SUBST(gmpLibOpt)
AC_SUBST(omniQPrec)
AC_SUBST(omniExpT)
AC_SUBST(omniLimbT)
AC_SUBST(omniQRealPrecInLimb)
AC_SUBST(omniQRealFillGap)
#--------------------------------------------------------------------
# Export Omni Config Variable
PWD=`pwd`
if test "${prefix}" = ${PWD}; then
AC_MSG_ERROR("${PWD}" is not specified in --prefix=)
elif test "${prefix}" = "NONE" -o "${prefix}" = ""; then
OMNI_HOME=/usr/local
else
OMNI_HOME=${prefix}
fi
AC_SUBST(OMNI_HOME)
AH_TEMPLATE(OMNI_HOME, [XcodeML-Tools install directory])
AC_DEFINE_UNQUOTED(OMNI_HOME, "${OMNI_HOME}")
# If "--sysconfdir=" is set,
if test "${sysconfdir}" != '${prefix}/etc'; then
OM_DRIVER_CONF_DIR="${sysconfdir}"
else
OM_DRIVER_CONF_DIR="${OMNI_HOME}/etc"
fi
AC_SUBST(OM_DRIVER_CONF_DIR)
AH_TEMPLATE(OM_DRIVER_CONF_DIR, [XcodeML-Tools configuration file directory])
AC_DEFINE_UNQUOTED(OM_DRIVER_CONF_DIR, "${OM_DRIVER_CONF_DIR}")
#--------------------------------------------------------------------
# headers/macros
AC_CHECK_HEADER(sys/param.h, [AC_DEFINE([HAVE_SYS_PARAM_H], [1], [ ])])
AC_CHECK_HEADER(ctype.h, [AC_DEFINE([HAVE_CTYPE_H], [1], [ ])])
AC_CHECK_HEADER(stdio.h, [AC_DEFINE([HAVE_STDIO_H], [1], [ ])])
AC_CHECK_HEADER(stdarg.h, [AC_DEFINE([HAVE_STDARG_H], [1], [ ])])
AC_CHECK_HEADER(dirent.h, [AC_DEFINE([HAVE_DIRENT_H], [1], [ ])])
AC_CHECK_HEADER(time.h, [AC_DEFINE([HAVE_TIME_H], [1], [ ])])
AC_CHECK_HEADER(sys/termios.h, [AC_DEFINE([HAVE_SYS_TERMIOS_H], [1], [ ])])
AC_CHECK_HEADER(signal.h, [AC_DEFINE([HAVE_SIGNAL_H], [1], [ ])])
AC_CHECK_HEADER(netdb.h, [AC_DEFINE([HAVE_NETDB_H], [1], [ ])])
AC_CHECK_HEADER(netinet/tcp.h, [AC_DEFINE([HAVE_NETINET_TCP_H], [1], [ ])])
AC_CHECK_HEADER(sys/socket.h, [AC_DEFINE([HAVE_SYS_SOCKET_H], [1], [ ])])
AC_CHECK_HEADER(arpa/inet.h, [AC_DEFINE([HAVE_ARPA_INET_H], [1], [ ])])
AC_CHECK_HEADER(sys/ioctl.h, [AC_DEFINE([HAVE_SYS_IOCTL_H], [1], [ ])])
AC_CHECK_HEADER(pthread.h, [AC_DEFINE([HAVE_PTHREAD_H], [1], [ ])])
AC_CHECK_HEADER(stdbool.h, [AC_DEFINE([HAVE_STDBOOL_H], [1], [ ])])
AC_CHECK_HEADER(sys/resource.h, [AC_DEFINE([HAVE_SYS_RESOURCE_H], [1], [ ])])
AC_CHECK_HEADER(regex.h, [AC_DEFINE([HAVE_REGEX_H], [1], [ ])])
AC_CHECK_FUNC(strtold, [AC_DEFINE([HAVE_STRTOLD], [1], [ ])])
# Assume 32 bit for cross compilation.
AC_CHECK_SIZEOF(short int, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long int, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(int64_t, 8)
AC_CHECK_SIZEOF(size_t, 4)
AC_CHECK_SIZEOF(void *, 4)
oCPPFLAGS=${CPPFLAGS}
oCFLAGS=${CFLAGS}
CPPFLAGS=''
CFLAGS="${CFLAGS} -Wall -Werror"
AC_MSG_CHECKING([print format for size_t])
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[#include <stdio.h>]
[#include <stddef.h>]
[#include <string.h>]],
[[char buf[24];]
[snprintf(buf, sizeof(buf), "%zu", (size_t)1);]
[return (strcmp("1", buf) == 0 && strlen(buf) == 1) ? ]
[0 : 1;]])],
[AC_DEFINE([HAVE_PRINT_FORMAT_FOR_SIZE_T], [], [ ])
AC_MSG_RESULT([available.])],
[AC_MSG_RESULT([not available.])],
[AC_MSG_RESULT([not checkable since cross-compilation.])])
CFLAGS=${oCFLAGS}
CPPFLAGS=${oCPPFLAGS}
# where the omni is.
tmpOmniDir=''
omniDir="${OMNI_HOME}"
omniBinDir=''
omniLibDir=''
omniEtcDir="${OM_DRIVER_CONF_DIR}/"
omniIncDir=''
if test -d "${tmpOmniDir}"; then
if test -x "${tmpOmniDir}/bin/F_Front"; then
omniDir="${tmpOmniDir}"
AC_MSG_RESULT([yes.])
else
omniDir=''
AC_MSG_RESULT([no. Assume every user sets path correctly.])
fi
fi
if test ! -z "${omniDir}"; then
# Don't delete the last slash.
omniBinDir="${omniDir}"/bin/
omniLibDir="${omniDir}"/lib/
omniIncDir="${omniDir}"/include
fi
AC_SUBST(omniDir)
AC_SUBST(omniBinDir)
AC_SUBST(omniLibDir)
AC_SUBST(omniEtcDir)
AC_SUBST(omniIncDir)
# cpp
cppCmd=${CPP}
if test -z "${CPP}"; then
AC_MSG_ERROR([Can't find any usable C preprosessor.])
fi
AC_SUBST(cppCmd)
HOSTARCH=`./buildutils/config.guess | grep -v Linking`
CPU=`echo $HOSTARCH | awk -F- '{ print $1 }' | sed 's/\./_/g'`
OS=`echo $HOSTARCH | awk -F- '{ print $3 }' | sed 's/\./_/g'`
case $CPU in
i*86)
CPU=i386;;
esac
OS_CPPFLAGS='-D_REENTRANT'
OS_LDFLAGS=''
OS_LIBS=''
OS_CFLAGS=''
if test -z "${MAKE}"; then
MAKE=make
fi
API_FLAVOR=OMNI_API_POSIX
TARGET_ARCH=POSIX
case $OS in
sunos*)
OS=sunos;;
solaris*)
OS=solaris;;
aix*)
MAKE=gmake;;
freebsd*)
OS=freebsd;;
linux*)
OS_CPPFLAGS="${OS_CPPFLAGS} -D_GNU_SOURCE"
OS_LIBS="-lrt -lpthread"
OS=linux;;
netbsd*)
MAKE=gmake
OS_CPPFLAGS="${OS_CPPFLAGS} -I/usr/pkg/include"
OS_LDFLAGS="-L/usr/pkg/lib"
OS_LIBS="-lpthread"
OS=netbsd;;
cygwin*)
OS=cygwin;;
mingw32ce)
OS=windowsce
TARGET_ARCH=WINDOWS
API_FLAVOR=OMNI_API_WIN32API;;
mingw32*)
case $CPU in
x86_64*)
OS=windows64;;
i*86)
OS=windows32;;
*)
OS=windows;;
esac
OS_LIBS="-lpthread -loleaut32 -lws2_32 -lwinmm"
TARGET_ARCH=WINDOWS
API_FLAVOR=OMNI_API_WIN32API;;
esac
OS_CXXFLAGS=${OS_CFLAGS}
AC_SUBST(MAKE)
AC_SUBST(OS_CPPFLAGS)
AC_SUBST(OS_CFLAGS)
AC_SUBST(OS_CXXFLAGS)
AC_SUBST(OS_LDFLAGS)
AC_SUBST(OS_LIBS)
changequote(<<, >>)