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configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.59])
AC_INIT([archc], [2.4.1])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_HEADER(config.h)
#AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE
AM_INIT_AUTOMAKE([subdir-objects])
AM_SILENT_RULES([yes])
AC_CONFIG_SRCDIR([src/acsim/acsim.c])
AC_CONFIG_LIBOBJ_DIR([src/replace])
AC_DISABLE_SHARED
# Checks for programs.
AC_PROG_CXX
AX_CXX_COMPILE_STDCXX_11
AC_PROG_CC
AC_PROG_CC_C99
AC_PROG_MAKE_SET
AC_PROG_LIBTOOL
AC_PROG_LEX
AC_PROG_YACC
AC_PROG_INSTALL
# pkg-config
PKG_PROG_PKG_CONFIG
if test "x${PKG_CONFIG}" = "x" ; then
AC_MSG_ERROR([pkg-config tool not found. Install it or set PKG_CONFIG environment variable to that path tool. Exiting...])
fi
# Getting system configuration - copy from SystemC
AC_CANONICAL_HOST
TARGET_ARCH=
case "$host" in
x86_64*linux*)
TARGET_ARCH="linux64"
;;
*linux*)
TARGET_ARCH="linux"
;;
*darwin*)
TARGET_ARCH="macosx64"
;;
esac
AC_ARG_WITH(systemc,
AC_HELP_STRING([--with-systemc=PATH],
[Sets the directory where SystemC is installed.]),
[
# Hard set of SystemC configuration ignoring pkg-config to legacy support
AC_DEFINE([HAVE_CUSTOM_SYSTEMC], [1], [Custom SystemC])
SYSTEMC="$withval"
AM_CONDITIONAL(HAVE_SYSTEMC, true)
AC_DEFINE([HAVE_SYSTEMC], [1], [Have SystemC])
AM_CONDITIONAL(HAVE_TLM, true)
AC_DEFINE([HAVE_TLM], [1], [Have TLM])
AM_CONDITIONAL(HAVE_TLM2, true)
AC_DEFINE([HAVE_TLM2], [1], [Have TLM2])
EXPORT_SYSTEMC_LIB="$SYSTEMC/lib"
AS_IF([test ! -e "$EXPORT_SYSTEMC_LIB/libsystemc.so" ],
[
EXPORT_SYSTEMC_LIB="$SYSTEMC/lib-$TARGET_ARCH"
AS_IF([test ! -e "$EXPORT_SYSTEMC_LIB/libsystemc.so" ],
[
AS_IF([test ! -e "$EXPORT_SYSTEMC_LIB/libsystemc.dylib" ],
[
AC_MSG_ERROR([systemc not found at $SYSTEMC. Exiting...])
])
])
])
EXPORT_SYSTEMC_PKG="EXPORT_SYSTEMC_LIB/pkgconfig"
SYSTEMC_CFLAGS="-pthread -I$SYSTEMC/include"
SYSTEMC_LIBS="-L$EXPORT_SYSTEMC_LIB -lsystemc"
TLM_CFLAGS="-I$SYSTEMC/include"
TLM_LIBS="-L$EXPORT_SYSTEMC_LIB -lsystemc"
TLM2_CFLAGS="-I$SYSTEMC/include"
TLM2_LIBS="-L$EXPORT_SYSTEMC_LIB -lsystemc"
AC_SUBST(EXPORT_SYSTEMC_LIB)
AC_SUBST(EXPORT_SYSTEMC_PKG)
],
[
PKG_CHECK_MODULES(SYSTEMC, [systemc >= 2.3.0], [have_systemc=yes], [have_systemc=no])
AS_IF([test "x$have_systemc" = "xyes"],
[
AC_DEFINE([HAVE_SYSTEMC], [1], [Have SystemC])
for SC_FLAG in $SYSTEMC_LIBS; do
[[[ $SC_FLAG == \-L* ]]] && EXPORT_SYSTEMC_LIB=${SC_FLAG:2} && break
done
AC_SUBST(EXPORT_SYSTEMC_LIB)
EXPORT_SYSTEMC_PKG="$EXPORT_SYSTEMC_LIB/pkgconfig"
AC_SUBST(EXPORT_SYSTEMC_PKG)
])
AM_CONDITIONAL(HAVE_SYSTEMC, test "x$have_systemc" = "xyes")
PKG_CHECK_MODULES(TLM, [tlm >= 1], [have_tlm=yes], [have_tlm=no])
AS_IF([test "x$have_tlm" = "xyes"],
[AC_DEFINE([HAVE_TLM], [1], [Have TLM])])
AM_CONDITIONAL(HAVE_TLM, test "x$have_tlm" = "xyes")
PKG_CHECK_MODULES(TLM2, [tlm >= 2], [have_tlm2=yes], [have_tlm2=no])
AS_IF([test "x$have_tlm2" = "xyes"],
[AC_DEFINE([HAVE_TLM2], [1], [Have TLM2])])
AM_CONDITIONAL(HAVE_TLM2, test "x$have_tlm2" = "xyes")
])
# SystemC base and TLM library options
BINUTILS_DIR=
GDB_DIR=
AC_ARG_WITH(binutils,
AC_HELP_STRING([--with-binutils=PATH],
[Sets the directory where the Binutils source files are stored.]),
[BINUTILS_DIR=$withval],
[AC_MSG_NOTICE([Binutils path not specified.])])
AC_ARG_WITH(gdb,
AC_HELP_STRING([--with-gdb=PATH],
[Sets the directory where the Gdb source files are stored.]),
[GDB_DIR=$withval],
[AC_MSG_NOTICE([Gdb path not specified.])])
AC_SUBST(BINUTILS_DIR)
AC_SUBST(GDB_DIR)
AC_ARG_ENABLE(hlt,
AS_HELP_STRING([--disable-hlt], [Disable High Level Trace feature]),
[disable_hlt=yes],[])
PKG_CHECK_MODULES(LIBELF, [ libelf libdw ],
[have_libelf=yes],
[have_libelf=no])
AM_CONDITIONAL(HAVE_LIBELF, test "x$have_libelf" = "xyes")
AM_CONDITIONAL([HLT_SUPPORT], [ test "x$disable_hlt" != "xyes" -a "x$have_libelf" = "xyes" ])
# Sets global flags
CFLAGS="$CFLAGS -Wall"
CXXFLAGS="$CXXFLAGS -Wall"
# Checks for libraries.
# Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h stdint.h stdlib.h string.h sys/socket.h unistd.h])
#AC_CHECK_HEADER([elfutils/libdwfl.h],[],[AC_MSG_ERROR(["Please, install libdw-dev"])])]
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_PID_T
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([dup2 memset socket strchr strdup strerror strstr strtol])
AC_CHECK_FUNC([getopt_long_only],,
[
AC_LIBOBJ(getopt)
AC_LIBOBJ(getopt1)
])
# Check for flex
AC_CHECK_PROG(FLEX, flex, flex)
AS_IF([test -z "$FLEX"], [AC_MSG_ERROR([flex not found, please install flex package])])
# Check for bison
AC_CHECK_PROG(BISON, bison, bison)
AS_IF([test -z "$BISON"], [AC_MSG_ERROR([bison not found, please install bison package])])
# Configuration files
AC_CONFIG_FILES(
[
Makefile
Doxyfile
src/Makefile
src/replace/Makefile
src/acpp/Makefile
src/aclib/Makefile
src/aclib/ac_core/Makefile
src/aclib/ac_decoder/Makefile
src/aclib/ac_gdb/Makefile
src/aclib/ac_rtld/Makefile
src/aclib/ac_storage/Makefile
src/aclib/ac_cache/Makefile
src/aclib/ac_stats/Makefile
src/aclib/ac_syscall/Makefile
src/aclib/ac_tlm/Makefile
src/aclib/ac_utils/Makefile
src/acsim/Makefile
src/actsim/Makefile
src/accsim/Makefile
src/acbinutils/Makefile
src/acbinutils/binutils/gas/config/tc-xxxxx.c
src/powersc/Makefile
pc/archc.pc
pc/powersc.pc
env.sh
])
# Output
AC_OUTPUT
AC_MSG_RESULT([
$PACKAGE $VERSION
======
prefix: ${prefix}
sysconfdir: ${sysconfdir}
libdir: ${libdir}
bindir: ${bindir}
SystemC: ${SYSTEMC_LIBS}
TLM: ${TLM_LIBS}
TLM2: ${TLM2_LIBS}
binutilsdir: ${BINUTILS_DIR}
gdbdir: ${GDB_DIR}
cc: ${CC}
cxx: ${CXX}
cflags: ${CFLAGS}
cxxflags: ${CXXFLAGS}
ldflags: ${LDFLAGS}
])