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configure.in
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configure.in
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dnl ****************************************************************************
dnl
dnl The following code is derived, directly or indirectly, from the SystemC
dnl source code Copyright (c) 1996-2002 by all Contributors.
dnl All Rights reserved.
dnl
dnl The contents of this file are subject to the restrictions and limitations
dnl set forth in the SystemC Open Source License Version 2.3 (the "License");
dnl You may not use this file except in compliance with such restrictions and
dnl limitations. You may obtain instructions on how to receive a copy of the
dnl License at http://www.systemc.org/. Software distributed by Contributors
dnl under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF
dnl ANY KIND, either express or implied. See the License for the specific
dnl language governing rights and limitations under the License.
dnl
dnl ****************************************************************************
dnl
dnl configure.in --
dnl Process this file with autoconf to produce a configure script.
dnl
dnl ****************************************************************************
dnl
dnl Original Authors:
dnl Norris Ip, Dean Shea, John Rose, Jasvinder Singh, William Paulsen,
dnl John Pierce, Rachida Kebichi, Ted Elkind, David Bailey,
dnl Cadence Design Systems, Inc., 2002-09-23
dnl
dnl ****************************************************************************
dnl
dnl
dnl MODIFICATION LOG - modifiers, enter your name, affiliation, date and
dnl changes you are making here.
dnl
dnl Name, Affiliation, Date:
dnl Description of Modification:
dnl
dnl ****************************************************************************
AC_INIT(src/scv.h)
#AC_CONFIG_AUX_DIR(config)
cfgdir=`dirname $0`
CFGDIR=`cd $cfgdir; pwd`
dnl
dnl If dangerous option selected, print warning early, before lots of messages are printed out.
dnl
AC_ARG_ENABLE(compiler-check, [ --disable-compiler-check set to override the check for supported compilers. Default is off.],
[case "$enableval" in
no)
AC_MSG_WARN([Not checking for a supported compiler. Try this at your own risk.])
CHECK_COMPILER=no;;
*)
CHECK_COMPILER=yes;;
esac]
,
CHECK_COMPILER=yes)
AC_ARG_ENABLE(overwrite, [ --disable-overwrite set to avoid overwriting files which already exist. Default is to overwrite.],
[case "$enableval" in
no)
overwrite_files=no;;
*)
overwrite_files=yes;;
esac]
,
overwrite_files=yes)
AC_ARG_ENABLE(scv_report, [ --disable-scv-report set to use sc_report in place of scv_report via typedef. Default is to use sc_report for OSCI SC 2.1 and above only.],
[case "$enableval" in
no)
use_scv_report=no;;
*)
use_scv_report=yes;;
esac]
,
use_scv_report=maybe)
dnl
dnl setup relocate option for Beach-head kit
default_beach_dir=/tmp/SCV
AC_ARG_ENABLE(relocate, [ --enable-relocate enable relocation by placing in /tmp/SCV. Default is off. ],
[case "$enableval" in
yes)
PATH=${default_beach_dir}:$PATH
export PATH
relocate=yes;;
*)
relocate="";;
esac]
,
relocate="")
dnl
dnl Determine location of extra documentation to be copied into the kit.
dnl
if test "${with_external_documents:-no}" = "no"; then
pdfDocSrcDir=`pwd`/docs/scv;
else
pdfDocSrcDir=${with_external_documents}
fi
dnl
dnl Determine location of extra examples to be copied into the kit.
dnl
if test "${with_external_examples:-no}" = "no"; then
extraExamples="";
else
extraExamples=${with_external_examples}
fi
dnl
dnl Work around bug in config.guess in automake 1.4 with HP 9000/800.
dnl The test is overconstrained and fails for 9000/800.
dnl This macro sets the variable HP_ARCH so that config.guess doesn't need to determine it.
dnl
SCV_HP_CHECK()
dnl
dnl This will create in $target something like:
dnl sparc-sun-solaris2.5.1
dnl Currently inca has these directories: tools.hppa tools.hppa11 tools.sun4v tools.ibmrs
dnl This macro has to be called before AM_INIT_AUTOMAKE
dnl
AC_CANONICAL_SYSTEM
AC_DEFINE_UNQUOTED(TARGET, "${target}")
MAJ=`cat ${srcdir}/majorrev.txt`
MIN=`cat ${srcdir}/minorrev.txt`
KIT=`cat ${srcdir}/kitnumber.txt`
TYPE=`cat ${srcdir}/kittype.txt`
REL=`cat ${srcdir}/relnumber.txt`
MAJPADDED=`echo $MAJ | awk '{printf("%.2d",$1)}'`
KITPADDED=`echo $KIT | awk '{printf("%.3d",$1)}'`
RELPADDED=`echo $REL | awk '{printf("%.3d",$1)}'`
if test "$TYPE" = "d"; then
VERSION="${MAJPADDED}.${MIN}0-${TYPE}${KITPADDED}"
else
VERSION="${MAJPADDED}.${MIN}0-${TYPE}${RELPADDED}"
fi
AM_INIT_AUTOMAKE(scv,${VERSION})
DEF_GNU_OPT=-O2
DEF_SUN_CC_OPT=-xO1
DEF_HP_ACC_OPT=+O2
DEF_GNU_DBG="-O0 -g"
DEF_SUN_CC_DBG="-xs -g"
DEF_HP_ACC_DBG=-g0
if test "$target_os" = "hpux11.11"; then DEF_HP_ACC_OPT=+O1; fi
dnl
dnl Parameters used in the definition of CXXFLAGS
dnl
dnl The default for DEBUG is -g (for GNU and HP's aCC compiler.)
dnl HP's aCC has -g0, but I can't see what advantage it has, perhaps with instances of objects declared in external libraries
dnl not compiled with -g...
dnl -g on HP aCC is the same as -g1.
dnl
AC_ARG_ENABLE(debug, [ --enable-debug set to enable debug symbol table production by the C++ compiler. Default is on.],
[case "$enableval" in
yes)
GNU_DBG="$DEF_GNU_DBG"
SUN_CC_DBG="$DEF_SUN_CC_DBG"
HP_ACC_DBG="$DEF_HP_ACC_DBG";;
no)
GNU_DBG=
SUN_CC_DBG=
HP_ACC_DBG=;;
*)
GNU_DBG="$enableval"
SUN_CC_DBG="$enableval"
HP_ACC_DBG="$enableval";;
esac]
,
dnl defaults if nothing is specified on the configure command line
GNU_DBG="-g"
SUN_CC_DBG="-xs -g"
HP_ACC_DBG="-g"
)
AC_ARG_ENABLE(v2, [ --enable-v2 enable v2 standard library for HP. Default is off. ],
[case "$enableval" in
yes)
scv_enable_v2="yes";;
*)
scv_enable_v2="no";;
esac]
,
scv_enable_v2="no"
)
dnl
dnl I think for gcc the default is -O0 (minimal)
dnl For aCC the default is +O0 (minimal)
dnl
AC_ARG_ENABLE(opt, [ --enable-opt set to no (O0), O1, yes (O2), etc. Default is O2.],
[case "$enableval" in
yes)
GNU_OPT="$DEF_GNU_OPT"
SUN_CC_OPT="$DEF_SUN_CC_OPT"
HP_ACC_OPT="$DEF_HP_ACC_OPT";;
no)
GNU_OPT=-O0
SUN_CC_OPT=
HP_ACC_OPT=;;
*)
GNU_OPT="$enableval"
SUN_CC_OPT="$enableval"
HP_ACC_OPT="$enableval";;
esac]
,
dnl defaults if nothing is specified on the configure command line
GNU_OPT="$DEF_GNU_OPT"
SUN_CC_OPT="$DEF_SUN_CC_OPT"
HP_ACC_OPT="$DEF_HP_ACC_OPT"
)
dnl
dnl Handle option to turn on using insure for program analysis
dnl
AC_ARG_ENABLE(insure, [ --enable-insure set to enable the insure run-time analysis system from Parasoft. Default is off.],
if test "$enableval" = yes; then
CXX=insure
fi
,
)
dnl
dnl Handle option to turn on using Rational analysis tools (doesn't work for NC)
dnl
purify_enab=no
quantify_enab=no
purecov_enab=no
AC_ARG_ENABLE(purify, [ --enable-purify set to enable the purify run-time memory analysis system from Rational. Default is off.],
if test "$enableval" = yes; then
AC_MSG_CHECKING(purify version)
purify_ver=`purify -version | tail -1 | sed -e 's/Purify//' |sed -e 's/Version//' |awk '{print $1}' | awk -F. '{print $1"."$2}'`
if test -z "$purify_ver"; then
AC_MSG_ERROR(purify executable not found check your path)
else
dnl NOTE - newer Rational tool versions will result in purify_ver=2001a.04
dnl Allow purify_ver string starting with "200" without further checking.
new_ver_check=`echo $purify_ver | sed -e 's/^200.*$//'`
if test -z "$new_ver_check"; then
AC_MSG_RESULT(yes)
purify_enab=$enableval
else
purify_ok=`echo "{if ($purify_ver >= 5.0) 1;}" | bc`
if test -n "$purify_ok" -a "$purify_ok" = "1" ; then
AC_MSG_RESULT(yes)
purify_enab=$enableval
else
AC_MSG_ERROR(purify version later than 5.0 necessary for SCV - version found is $purify_ver)
fi
fi
fi
fi
,
)
AC_ARG_ENABLE(quantify, [ --enable-quantify set to enable the quantify run-time memory analysis system from Rational. Default is off.],
if test "$enableval" = yes; then
AC_MSG_CHECKING(quantify version)
quantify_ver=`quantify -version | tail -1 | sed -e 's/Quantify//' | sed -e 's/Version//' |awk '{print $1}' | awk -F. '{print $1"."$2}'`
if test -z "$quantify_ver"; then
AC_MSG_ERROR(quantify executable not found check your path)
else
dnl NOTE - newer Rational tool versions will result in quantify_ver=2001a.04
dnl Allow quantify_ver string starting with "200" without further checking.
new_ver_check=`echo $quantify_ver | sed -e 's/^200.*$//'`
if test -z "$new_ver_check"; then
AC_MSG_RESULT(yes)
quantify_enab=$enableval
else
quantify_ok=`echo "{if ($quantify_ver >= 5.0) 1;}" | bc`
if test -n "$quantify_ok" -a "$quantify_ok" = "1" ; then
AC_MSG_RESULT(yes)
quantify_enab=$enableval
else
AC_MSG_ERROR(quantify version later than 5.0 necessary for SCV - version found is $quantify_ver)
fi
fi
fi
fi
,
)
AC_ARG_ENABLE(purecov, [ --enable-purecov set to enable the purecov run-time memory analysis system from Rational. Default is off.],
if test "$enableval" = yes; then
AC_MSG_CHECKING(purecov version)
purecov_ver=`purecov -version | tail -1 | sed -e 's/PureCoverage//' | sed -e 's/Version//' |awk '{print $1}' | awk -F. '{print $1"."$2}'`
if test -z "$purecov_ver"; then
AC_MSG_ERROR(purecov executable not found check your path)
else
dnl NOTE - newer Rational tool versions will result in purecov_ver=2001a.04
dnl Allow purecov_ver string starting with "200" without further checking.
new_ver_check=`echo $purecov_ver | sed -e 's/^200.*$//'`
if test -z "$new_ver_check"; then
AC_MSG_RESULT(yes)
purecov_enab=$enableval
else
purecov_ok=`echo "{if ($purecov_ver >= 5.0) 1;}" | bc`
if test -n "$purecov_ok" -a "$purecov_ok" = "1" ; then
AC_MSG_RESULT(yes)
purecov_enab=$enableval
else
AC_MSG_ERROR(purecov version later than 5.0 necessary for SCV - version found is $purecov_ver)
fi
fi
fi
fi
,
)
GNU_PIC=-fPIC
SUN_CC_PIC=-KPIC
HP_ACC_PIC=+Z
AM_CONFIG_HEADER(config.h)
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB
dnl
dnl setup Rational linker options, do this after AC_PROG_CXX because program may be changed
dnl
purecache=`pwd`/purecache
if test "$purify_enab" = "yes" -o "$quantify_enab" = "yes" -o "$purecov_enab" = "yes"; then
if test "$ac_cv_prog_gxx" = "yes" -a "$CXX" != "g++"; then
dnl rational only understand g++ as the gnu compiler
AC_MSG_WARN(Rational tools do not understand $CXX as a gnu compiler - setting CXX=g++)
CXX=g++
fi
mkdir -p $purecache
fi
if test -n "$collector"; then
pure_ld_opts="-best-effort -always-use-cache-dir -thread_stack_change=0x4000 -max-threads=200 -collector=$collector -cache-dir=$purecache"
else
pure_ld_opts="-best-effort -always-use-cache-dir -thread_stack_change=0x4000 -max-threads=200 -cache-dir=$purecache"
fi
dnl
dnl Set the proper linker switch to get dlopen/dlsym to work with the
dnl GNU linker. Sun's /usr/ccs/bin/ld does not need a switch. HP's
dnl /usr/ccs/bin/ld does need a switch: -E
dnl
dnl Also, need to set the proper option for allowing undefined symbols
dnl in the executable. For aCC the option is -B nonfatal, for
dnl gnu_ld the option is -noinhibit-exec
dnl
dnl On Solaris if /usr/ccs/bin/ld is used with g++, then -shared doesn't
dnl work. You get messages like:
dnl Text relocation remains referenced
dnl against symbol offset in file
dnl istream::get(char *, int, char) 0x237c /usr/local/lib/gcc-lib/sparc-sun-solaris2.5.1/2.95.1/libstdc++.a(iostream.o)
dnl ...
dnl Use -G instead. Note that the man page for gcc recommends using -shared instead of -G if possible.
dnl
dnl if MAKE set then check its version; else if make version OK
dnl then set MAKE=make; else if gmake version OK then set
dnl MAKE=gmake
if test -n "$MAKE"; then
AC_MSG_CHECKING(MAKE for GNU make)
dnl Extract GNU make version number
gnumakeversion=`${MAKE} --version 2>&1 | grep GNU | sed -e 's/[[^0-9]]*\([[0-9.]]*\).*/\1/'`
gnumakemajorrev=`echo "$gnumakeversion" | sed -e 's/\./ /g' | awk '{print $1}'`
gnumakeminorrev=`echo "$gnumakeversion" | sed -e 's/\./ /g' | awk '{print $2}'`
version_error=""
dnl For non-GNU makes, version string won't contain GNU, so
dnl gnumakeversion will be zero-length.
if test -z "$gnumakeversion"; then
version_error="non-GNU make"
else
if test $gnumakemajorrev -lt 3; then
version_error="$gnumakeversion"
elif test $gnumakemajorrev -eq 3 -a $gnumakeminorrev -lt 76; then
version_error="$gnumakeversion"
fi
fi
if test -z "$version_error"; then
AC_MSG_RESULT(found $gnumakeversion which is OK)
else
AC_MSG_RESULT(found $version_error)
AC_MSG_ERROR(GNU make 3.76.1 or higher required to build TestBuilder)
fi
fi
if test -z "$MAKE"; then
AC_MSG_CHECKING(make for GNU make)
gnumakeversion=`make --version 2>&1 | grep GNU | sed -e 's/[[^0-9]]*\([[0-9.]]*\).*/\1/'`
gnumakemajorrev=`echo "$gnumakeversion" | sed -e 's/\./ /g' | awk '{print $1}'`
gnumakeminorrev=`echo "$gnumakeversion" | sed -e 's/\./ /g' | awk '{print $2}'`
version_error=""
if test -z "$gnumakeversion"; then
version_error="non-GNU make"
else
if test $gnumakemajorrev -lt 3; then
version_error="$gnumakeversion"
elif test $gnumakemajorrev -eq 3 -a $gnumakeminorrev -lt 76; then
version_error="$gnumakeversion"
fi
fi
if test -z "$version_error"; then
AC_MSG_RESULT(found $gnumakeversion which is OK)
MAKE=make
else
AC_MSG_RESULT(found $version_error)
fi
fi
if test -z "$MAKE"; then
AC_MSG_CHECKING(gmake for GNU make)
gnumakeversion=`gmake --version 2>&1 | grep GNU | sed -e 's/[[^0-9]]*\([[0-9.]]*\).*/\1/'`
gnumakemajorrev=`echo "$gnumakeversion" | sed -e 's/\./ /g' | awk '{print $1}'`
gnumakeminorrev=`echo "$gnumakeversion" | sed -e 's/\./ /g' | awk '{print $2}'`
version_error=""
if test -z "$gnumakeversion"; then
version_error="non-GNU make"
else
if test $gnumakemajorrev -lt 3; then
version_error="$gnumakeversion"
elif test $gnumakemajorrev -eq 3 -a $gnumakeminorrev -lt 76; then
version_error="$gnumakeversion"
fi
fi
if test -z "$version_error"; then
AC_MSG_RESULT(found $gnumakeversion which is OK)
MAKE=gmake
else
AC_MSG_RESULT(found $version_error)
AC_MSG_ERROR(GNU make 3.76.1 or higher required to build TestBuilder)
fi
fi
dnl
dnl Set architecture flags
dnl
is_hppa="no"
is_linux="no"
is_sparc="no"
case "$target_cpu" in
sparc)
is_sparc="yes";;
hppa*)
is_hppa="yes";;
i[[3456]]86*)
is_linux="yes";;
*)
AC_MSG_ERROR(Target CPU type not supported: "$target_cpu");;
esac
AC_MSG_CHECKING(for GNU ld)
if test "$ac_cv_prog_gxx" = "yes"; then
gxx_archive_lib=`$CXX -print-file-name=libstdc++.a`
gcclib=`$CXX -print-libgcc-file-name`
gxx_lib_dirs=`$CXX -print-search-dirs | grep libraries: | sed -e 's/libraries: //'`
ld_cmd=`$CXX -print-prog-name=ld`
ld_cmd_out=`$ld_cmd -v 2>&1`
else
if test "$is_hppa" = "yes"; then
dnl
dnl We would only get to here on HP using aCC.
dnl
ld_cmd_out=`$CXX -Wl,-v 2>&1`
ld_cmd=/usr/ccs/bin/ld
else
touch foo.o
ld_cmd_out=`$CXX -Qoption ld -v foo.o 2>&1`
rm foo.o
fi
fi
if echo $ld_cmd_out | egrep '(GNU|with BFD)' >/dev/null; then
AC_MSG_RESULT(yes)
EXPORT_DYNAMIC=-export-dynamic
UNDEF_SYMBOLS="-Wl,-noinhibit-exec"
gnu_ld=yes
else
AC_MSG_RESULT(no)
gnu_ld=no
if test "$is_hppa" = "yes"; then
UNDEF_SYMBOLS="-Wl,-B,nonfatal"
EXPORT_DYNAMIC="-Wl,-E"
else
EXPORT_DYNAMIC=""
UNDEF_SYMBOLS=""
fi
fi
if test "$gnu_ld" = "yes"; then
SHARED="-shared"
else
if test "$ac_cv_prog_gxx" = "yes"; then
if test "$is_hppa" = "yes"; then
SHARED="-shared -fPIC"
else
SHARED="-Wl,-G"
fi
else
if test "$is_hppa" = "yes"; then
SHARED=-b
else
SHARED=-G
fi
fi
fi
dnl
dnl An assembler (as) must be found in the PATH
dnl
AC_MSG_CHECKING(for assembler)
dnl Search for assembler
assemblerfound=`as --version 2>&1`
if test -z "$assemblerfound"; then
AC_MSG_ERROR(GNU or system assembler is required in PATH)
else
AC_MSG_RESULT(Assembler found)
fi
dnl get compiler versions
rh_gxx_prog=no
case "`basename $CXX`" in
aCC)
cxx_version=`$CXX -V 2>&1 | head | awk '{print $6;}'`;;
g++* | c++*)
cxx_version=`$CXX -dumpversion`
if test "$is_linux" = "yes"; then
rh_version=`/usr/bin/g++ -dumpversion`
if test "$cxx_version" = "$rh_version"; then
rh_gxx_prog=yes;
fi
fi
;;
CC*)
cxx_version=`$CXX -V 2>&1 | sed "s/CC:.*C++ \([[0-9]]*\.[[0-9]]*\).*/\1/"`;;
*)
AC_MSG_WARN(Unrecognized C++ compiler $CXX);;
esac
case "`basename $CC`" in
gcc*)
cc_version=`$CC -dumpversion`;;
cc|acc)
cc_version=`$CC -V 2>&1 | sed "s/cc:.*C \([[0-9]]*\.[[0-9]]*\).*/\1/"`;;
*)
AC_MSG_WARN(Unrecognized C compiler $CC);;
esac
CXX_VERSION=""
compiler_prefix=""
if test "$CHECK_COMPILER" = "yes"; then
AC_MSG_CHECKING("for supported C++ compiler")
case "`basename $CXX`" in
aCC|insure)
dnl
dnl double square brackets are required since one gets eaten by autoconf
dnl
SUPPORTED_CXX_VERSIONS="(A.03.39)"
CXX_VERSION=`$CXX -V 2>&1 | head | sed 's/.*\(A\.[[0-9]]*\.[[0-9]]*\).*/\1/'`
compiler_prefix="acc"
;;
g++*|c++)
dnl
dnl Use $CXX here instead of g++ or c++ in case -V2.95.2 or other options are set in the
dnl environment variable CXX.
dnl
SUPPORTED_CXX_VERSIONS="(2.95|2.96|3.2)"
CXX_VERSION=`$CXX -v 2>&1 | grep "gcc version" | sed "s/gcc version \([[0-9]]*\.[[0-9]]*\).*/\1/"`
compiler_prefix="gcc"
;;
CC)
SUPPORTED_CXX_VERSIONS="(5.2|5.4)"
CXX_VERSION=`$CXX -V 2>&1 | sed "s/CC:.*C++ \([[0-9]]*\.[[0-9]]*\).*/\1/"`
compiler_prefix="sunw"
;;
*)
AC_MSG_WARN(CXX set to $CXX which is not a supported compiler. Beware.);;
esac
fi
if test "$CXX_VERSION" != ""; then
if `echo $CXX_VERSION | egrep "$SUPPORTED_CXX_VERSIONS" > /dev/null`; then
AC_MSG_RESULT($compiler_prefix $CXX_VERSION is supported)
else
AC_MSG_WARN($compiler_prefix $CXX_VERSION is not a supported version (i.e. $SUPPORTED_CXX_VERSIONS). Beware.)
fi
fi
dnl
dnl We support:
dnl Solaris 2.5, 2.6, 2.7, 2.8
dnl HP 11
dnl Linux
dnl
AC_MSG_CHECKING("for supported operating system")
case "$target_os" in
solaris2.5*|solaris2.6|solaris2.7|solaris2.8|hpux11*|linux-gnu)
AC_MSG_RESULT($target_os is supported);;
*)
AC_MSG_ERROR($target_os is not supported);;
esac
dnl
dnl We must have dlfcn.h.
dnl It should be available on HPUX, Solaris and Linux
dnl
AC_CHECK_HEADERS(dlfcn.h,,set FOUND_DLFCN=t)
if test "$FOUND_DLFCN" = "t"; then
AC_MSG_ERROR(Could not find /usr/include/dlfcn.h)
fi
dnl
dnl -ldl must be set in LIBS on Linux before the test for libiberty
dnl
AC_CHECK_LIB(dl, dlopen, , set DLNOTFOUND=t)
AC_CHECK_LIB(dld, shl_load, , set DLDNOTFOUND=t)
if test "$DLNOTFOUND" = "t" && test "$DLDNOTFOUND" = "t"; then
AC_MSG_ERROR(Could not find either dlopen or shl_load)
fi
if test "$scv_enable_v2" = "yes"; then
AA_OPT="-AA"
else
AA_OPT=""
fi
dnl
dnl The switch -mv8 is really Sparc related, not Solaris related, since
dnl Solaris be run on X86 cpus.
dnl
HPPA_ACC_CXXFLAGS="-ext ${AA_OPT} -Aa -z"
HPPA_GNU_CXXFLAGS="-Wall -mlong-load-store"
LINUX_GNU_CXXFLAGS="-Wall"
SPARC_CC_CXXFLAGS="-pto"
SPARC_GNU_CXXFLAGS="-mv8 -Wall"
dnl
dnl In the Bourne shell ;; means "jump to the esac", like "break" in C
dnl
case "$target_cpu" in
sparc)
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_HEADERS(ucontext.h)
AC_CHECK_HEADERS(libgen.h)
AC_CHECK_HEADERS(stddef.h)
AC_CHECK_HEADERS(sys/reg.h)
AC_CHECK_HEADERS(sys/regset.h)
AC_CHECK_HEADERS(sys/frame.h)
AC_CHECK_HEADERS(sys/link.h)
AC_DEFINE(SHLIB_EXT,".so")
AC_DEFINE(_REENTRANT,)
SHLIB_EXT=.so
SH_LIB_EXT=so
echo 'setting compiler flags for sparc'
muldefs="-Wl,-z,muldefs"
case "$GXX" in
yes) echo 'setting compiler flags for g++'
CXXFLAGS="$SPARC_GNU_CXXFLAGS $GNU_OPT $GNU_DBG"
CXXFLAGS_DEBUG="$SPARC_GNU_CXXFLAGS $DEF_GNU_DBG"
CXXFLAGS_OPT="$SPARC_GNU_CXXFLAGS $DEF_GNU_OPT"
CFLAGS="$GNU_OPT $GNU_DBG"
CFLAGS_DEBUG="$DEF_GNU_DBG"
CFLAGS_OPT="$DEF_GNU_OPT"
OPTFLAGS="$GNU_OPT"
DBGFLAGS="$GNU_DBG"
PICFLAGS="$GNU_PIC"
scvCXXopts="$SPARC_GNU_CXXFLAGS $GNU_DBG $GNU_PIC"
cxxDepFlags="-M -MMD"
scvLinkerOpts="$SHARED $EXPORT_DYNAMIC $UNDEF_SYMBOLS"
CXX_NAME=gcc
CXX_FULL_VER=`$CXX -dumpversion`
CXX_VER=`echo $CXX_FULL_VER | awk -F. '{print $1"."$2}'`
collector=`$CXX -print-prog-name=collect2`
echo 'setting library options for g++ on Solaris'
;;
'') echo 'setting compiler flags for NOT g++'
dnl
dnl Use -xs to get the stabs (debug symbols) in the object libraries and executables instead of
dnl just in the object files, so that gdb and stack traces work. dbx uses .stab.index to look
dnl up .stab in the object files and therefore doesn't need this switch (unless you move or
dnl delete your objects!)
dnl
CXXFLAGS="$SPARC_CC_CXXFLAGS $SUN_CC_OPT $SUN_CC_DBG"
CXXFLAGS_DEBUG="$SPARC_CC_CXXFLAGS $DEF_SUN_CC_DBG"
CXXFLAGS_OPT="$SPARC_CC_CXXFLAGS $DEF_SUN_CC_OPT"
CFLAGS="$SUN_CC_OPT $SUN_CC_DBG"
CFLAGS_DEBUG="$DEF_SUN_CC_DBG"
CFLAGS_OPT="$DEF_SUN_CC_OPT"
OPTFLAGS="$SUN_CC_OPT"
DBGFLAGS="$SUN_CC_DBG"
PICFLAGS="$SUN_CC_PIC"
scvCXXopts="$SPARC_CC_CXXFLAGS $SUN_CC_DBG $SUN_CC_PIC"
cxxDepFlags=""
scvLinkerOpts="$SHARED -library=Cstd -library=Crun $EXPORT_DYNAMIC $UNDEF_SYMBOLS"
CXX_NAME=sunw
CXX_VER=5.2
collector=""
;;
esac;;
hppa*)
AC_CHECK_HEADERS(a.out.h)
AC_DEFINE(SHLIB_EXT,".sl")
SHLIB_EXT=.sl
SH_LIB_EXT=sl
echo 'setting compiler flags for hppa*'
muldefs=""
case "$GXX" in
yes) echo 'setting compiler flags for g++'
AC_DEFINE(RWSTD_MULTI_THREAD,)
AC_DEFINE(RW_MULTI_THREAD,)
AC_DEFINE(_REENTRANT,)
AC_DEFINE(__HPACC_THREAD_SAFE_RB_TREE,)
AC_DEFINE(HP_THREAD_SAFE,)
AC_DEFINE(_THREAD_SAFE,)
AC_DEFINE(_POSIX_C_SOURCE, 199506L)
AC_DEFINE(hp_hpux11,)
CXXFLAGS="$HPPA_GNU_CXXFLAGS $GNU_PIC $GNU_OPT $GNU_DBG"
CXXFLAGS_DEBUG="$HPPA_GNU_CXXFLAGS $GNU_PIC $DEF_GNU_DBG"
CXXFLAGS_OPT="$HPPA_GNU_CXXFLAGS $GNU_PIC $DEF_GNU_OPT"
CFLAGS="$GNU_PIC $GNU_OPT $GNU_DBG"
CFLAGS_DEBUG="$GNU_PIC $DEF_GNU_DBG"
CFLAGS_OPT="$GNU_PIC $DEF_GNU_OPT"
OPTFLAGS="$GNU_OPT"
DBGFLAGS="$GNU_DBG"
PICFLAGS="$GNU_PIC"
scvCXXopts="$HPPA_GNU_CXXFLAGS $GNU_PIC $GNU_DBG"
scvLinkerOpts="$HPPA_GNU_CXXFLAGS $GNU_PIC $SHARED $EXPORT_DYNAMIC $UNDEF_SYMBOLS -Wl,-B,nonfatal -Wl,+s"
cxxDepFlags="-M -MMD"
CXX_NAME=gcc
collector=`$CXX -print-prog-name=collect2`
CXX_FULL_VER=`$CXX -dumpversion`
CXX_VER=`echo $CXX_FULL_VER | awk -F. '{print $1"."$2}'`
;;
'') echo 'setting compiler flags and defines for HP aCC'
AC_DEFINE(RWSTD_MULTI_THREAD,)
AC_DEFINE(RW_MULTI_THREAD,)
AC_DEFINE(_REENTRANT,)
AC_DEFINE(__HPACC_THREAD_SAFE_RB_TREE,)
AC_DEFINE(HP_THREAD_SAFE,)
AC_DEFINE(_THREAD_SAFE,)
AC_DEFINE(_POSIX_C_SOURCE, 199506L)
AC_DEFINE(hp_hpux11,)
AC_DEFINE(_HPUX_SOURCE,)
CXXFLAGS="$HPPA_ACC_CXXFLAGS $HP_ACC_PIC $HP_ACC_OPT $HP_ACC_DBG"
CXXFLAGS_DEBUG="$HPPA_ACC_CXXFLAGS $HP_ACC_PIC $DEF_HP_ACC_DBG"
CXXFLAGS_OPT="$HPPA_ACC_CXXFLAGS $HP_ACC_PIC $DEF_HP_ACC_OPT"
CFLAGS="$HP_ACC_PIC $HP_ACC_OPT $HP_ACC_DBG"
CFLAGS_DEBUG="$HP_ACC_PIC $DEF_HP_ACC_DBG"
CFLAGS_OPT="$HP_ACC_PIC $DEF_HP_ACC_OPT"
OPTFLAGS=
DBGFLAGS="$HP_ACC_DBG"
PICFLAGS="$HP_ACC_PIC"
HP_EXT_OPT="-ext ${AA_OPT} -Aa"
scvCXXopts="$HPPA_ACC_CXXFLAGS $HP_ACC_PIC $HP_ACC_DBG"
cxxDepFlags="+md -P"
scvLinkerOpts="$SHARED $EXPORT_DYNAMIC $UNDEF_SYMBOLS -Wl,+s"
CXX_NAME=acc
collector=""
CXX_VER=`$CXX -V 2> ver.txt; cat ver.txt | awk '{print $6}' | awk -F. '{print $2"."$3}'; rm ver.txt`
if test "$scv_enable_v2" = "no"; then
AC_DEFINE(SCV_USE_IOSTREAM_H,)
fi
echo 'setting library options for HP aCC'
;;
esac;;
i[[3456]]86*)
AC_DEFINE(SHLIB_EXT,".so")
SHLIB_EXT=.so
SH_LIB_EXT=so
echo 'setting compiler flags for Intel (Linux)'
muldefs="-Wl,-z,muldefs"
case "$GXX" in
yes) echo 'setting compiler flags for g++'
AC_DEFINE(_USE_FRIEND_FOR_EQUAL,)
AC_DEFINE(ARCH_IS_X86,)
CXXFLAGS="$LINUX_GNU_CXXFLAGS $GNU_OPT $GNU_DBG"
CXXFLAGS_DEBUG="$LINUX_GNU_CXXFLAGS $DEF_GNU_DBG"
CXXFLAGS_OPT="$LINUX_GNU_CXXFLAGS $DEF_GNU_OPT"
CFLAGS="$GNU_OPT $GNU_DBG"
CFLAGS_DEBUG="$DEF_GNU_DBG"
CFLAGS_OPT="$DEF_GNU_OPT"
OPTFLAGS="$GNU_OPT"
DBGFLAGS="$GNU_DBG"
PICFLAGS="$GNU_PIC"
scvCXXopts="$LINUX_GNU_CXXFLAGS $GNU_DBG $GNU_PIC"
cxxDepFlags="-M -MMD"
scvLinkerOpts="$SHARED $EXPORT_DYNAMIC $UNDEF_SYMBOLS"
CXX_NAME=gcc
CXX_FULL_VER=`$CXX -dumpversion`
CXX_VER=`echo $CXX_FULL_VER | awk -F. '{print $1"."$2}'`
echo 'setting library options for g++ on Intel Linux'
;;
'') echo 'setting compiler flags for NOT g++'
CXXFLAGS="$LINUX_GNU_CXXFLAGS $GNU_OPT $GNU_DBG"
CXXFLAGS_DEBUG="$LINUX_GNU_CXXFLAGS $DEF_GNU_DBG"
CXXFLAGS_OPT="$LINUX_GNU_CXXFLAGS $DEF_GNU_OPT"
CFLAGS="$GNU_OPT $GNU_DBG"
CFLAGS_DEBUG="$DEF_GNU_DBG"
CFLAGS_OPT="$DEF_GNU_OPT"
OPTFLAGS="$GNU_OPT"
DBGFLAGS="$GNU_DBG"
PICFLAGS="$GNU_PIC"
scvCXXopts="$LINUX_GNU_CXXFLAGS $GNU_DBG $GNU_PIC"
cxxDepFlags=""
scvLinkerOpts="-G $EXPORT_DYNAMIC $UNDEF_SYMBOLS"
CXX_NAME=gcc
CXX_VER=`$CXX -dumpversion | awk -F. '{print $1"."$2}'`
;;
esac;;
*)
AC_MSG_ERROR(Target CPU type not supported: "$target_cpu");;
esac
scvCompiler="${CXX_NAME}_$CXX_VER"
if test "$scvCompiler" = "gcc_3.2"; then
AC_DEFINE(_USE_FMTFLAGS_TYPE,)
AC_DEFINE(_USE_FRIEND_FOR_EQUAL,)
elif test "$GXX" = "yes"; then
AC_DEFINE(_USE_PADDING_ON_STRUCTS,)
AC_DEFINE(_USE_HASH_MAP,)
fi
dnl
dnl Check for basic C++ sanity (hello world in several forms)
dnl
SCV_TEST_CC_SANITY([$scvCXXopts])
dnl
dnl Check whether we need to build support for cout << ull
dnl Sets scv_have_ull_write
dnl
SCV_TEST_ULL_WRITE([$scvCXXopts])
if test "$scv_have_ull_write" = "no"; then
AC_DEFINE(_USE_UINT64_WRITE,)
fi
dnl
dnl This trick with AC_DEFINE -- having a 3rd argument and nothing in acconfig.h
dnl doesn't work on Solaris. But that is ok. These aren't symbols that should
dnl be defined there anyway.
dnl
dnl if `echo $target_cpu | egrep "i[[3456]]86" > /dev/null`; then
dnl AC_DEFINE(ARCH_IS_X86,,[cpu variable matched x86])
dnl fi
dnl
dnl Check for ability to dlopen a library and see
dnl data objects. There is a bug in old versions Sun's ld.so.1
dnl and there could be generic linking problems that cause this.
dnl
SCV_TEST_LD_SO([$scvCXXopts], [$scvLinkerOpts])
dnl
dnl determine which simulators to build for
dnl
case "${with_systemc:-}" in
"no") systemc_enab="no"; systemc_path="";;
"yes") systemc_enab="yes"; systemc_path="";;
"") systemc_enab="maybe"; systemc_path="";;
*) systemc_enab="yes"; systemc_path="${with_systemc}";;
esac
dnl it is required for the user to configure with --with-systemc
dnl otherwise, will look at the directory above the configure dir
if test -z "$systemc_path"; then
AC_MSG_CHECKING(for systemc directory)
if test -d "`pwd`/systemc"; then
builddir=`pwd`;
systemc_path=`cd $builddir/systemc; pwd`
elif test -d "`pwd`/../systemc"; then
builddir=`pwd`;
systemc_path=`cd $builddir/../systemc; pwd`
elif test -d "$CFGDIR/../systemc"; then
systemc_path=`cd $CFGDIR/../systemc; pwd`
fi
if test -z "$systemc_path"; then
AC_MSG_WARN(SystemC directory was not found)
AC_MSG_RESULT(searched `pwd`/systemc)
AC_MSG_RESULT(searched `pwd`/../systemc)
AC_MSG_RESULT(searched $CFGDIR/../systemc)
AC_MSG_RESULT(unable to find systemc directory. use --with-systemc=<systemc_dir>)
else
AC_MSG_RESULT($systemc_path)
fi
fi
dnl
dnl Make sure path to SystemC installation exists and is absolute.
dnl
if test "$systemc_enab" != "no"; then
if test -r "$systemc_path"; then
systemc_path=`cd $systemc_path;pwd`;
else
AC_MSG_ERROR(SystemC installation root directory does not exist.
Was systemC installed correctly?)
fi
fi
dnl
dnl Check for correct SystemC installation
dnl
EXTRA_GNU_DIR=""
SYSC_TARGET=""
case "$target" in
sparc-sun-solaris*)
case "$CXX" in
CC) SYSC_TARGET="sparcOS5";;
c++ | g++*) SYSC_TARGET="gccsparcOS5"; EXTRA_GNU_DIR="/gnu";;
*) SYSC_TARGET="gccsparcOS5";;
esac
;;
*linux*)
if test "$rh_gxx_prog" = "no"; then EXTRA_GNU_DIR="/gnu"; fi
SYSC_TARGET="linux";;
*cygwin*)
SYSC_TARGET="cygwin";;
*hpux11*)
case "$CXX" in
aCC) SYSC_TARGET="hpux11";;
*) SYSC_TARGET="gcchpux11"; EXTRA_GNU_DIR="/gnu";;
esac
;;
esac
if test "$systemc_enab" != "no"; then
SYSC_SRC_PREFIX=$systemc_path/src
lib_found=0
header_found=0
if test "SYSC_TARGET" = ""; then
AC_MSG_ERROR(Unable to determine the systemC target architecture from $target)
fi
if test $lib_found = 0; then
SYSC_LIB_PREFIX="$systemc_path/lib-$SYSC_TARGET"
AC_MSG_CHECKING("for $SYSC_LIB_PREFIX/libsystemc.a")
if test -r "$SYSC_LIB_PREFIX/libsystemc.a"; then
lib_found=1
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
if test $lib_found = 0; then
SYSC_LIB_PREFIX="$systemc_path/lib$EXTRA_GNU_DIR"
AC_MSG_CHECKING("for $SYSC_LIB_PREFIX/libsystemc.a")
if test -r "$SYSC_LIB_PREFIX/libsystemc.a"; then
lib_found=1
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
if test $header_found = 0; then
SYSC_INC_PREFIX="$systemc_path/include"
AC_MSG_CHECKING("for $SYSC_INC_PREFIX/systemc.h")
if test -r "$SYSC_INC_PREFIX/systemc.h"; then
header_found=1
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
if test $header_found = 0; then
SYSC_INC_PREFIX=`cd $systemc_path/../include; pwd`
AC_MSG_CHECKING("for $SYSC_INC_PREFIX/systemc.h")
if test -r "$SYSC_INC_PREFIX/systemc.h"; then
header_found=1
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
if test $lib_found = 0 -o $header_found = 0; then
AC_MSG_ERROR(Could not find all required files for SystemC.
Was systemC installed correctly?)
fi
fi
SC_VERSION_CHECK($CXXFLAGS, $SYSC_INC_PREFIX, $SYSC_LIB_PREFIX)
if test "$sc_version" = "unknown" -o -z "$sc_version"; then
sc_version=2000001
fi
AC_DEFINE_UNQUOTED(SC_VERSION, ${sc_version})
SC_VERSION=$sc_version
dnl