2004-01-21 02:22:51 +01:00
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(vpi_config.h.in)
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AC_CONFIG_HEADER(vpi_config.h)
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2004-09-28 00:34:10 +02:00
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AC_CANONICAL_HOST
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2004-01-21 02:22:51 +01:00
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CXX
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AC_CHECK_TOOL(STRIP, strip, true)
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AC_CHECK_PROGS(LEX,flex,none)
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if test "$LEX" = "none"
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then
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echo "*** Error: No suitable flex found. ***"
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echo " Please install the 'flex' package."
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exit 1
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fi
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|
2007-11-19 02:36:03 +01:00
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AC_CHECK_PROGS(YACC,bison,none)
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if test "$YACC" = "none"
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then
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|
echo "*** Error: No suitable bison found. ***"
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|
echo " Please install the 'bison' package."
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exit 1
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fi
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|
2004-01-21 02:22:51 +01:00
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AC_EXEEXT
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AC_SUBST(EXEEXT)
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|
2004-02-15 04:17:36 +01:00
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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2004-01-21 02:22:51 +01:00
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|
AX_CPP_IDENT
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|
|
AC_CHECK_HEADERS(malloc.h inttypes.h)
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|
|
AC_CHECK_LIB(z, gzwrite)
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|
AC_CHECK_LIB(z, gzwrite, HAVE_LIBZ=yes, HAVE_LIBZ=no)
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|
|
AC_SUBST(HAVE_LIBZ)
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|
|
|
if test "$WIN32" = "yes"; then
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|
|
|
|
AC_CHECK_LIB(bz2, main)
|
2007-09-16 20:23:19 +02:00
|
|
|
AC_CHECK_LIB(bz2, main, HAVE_LIBBZ2=yes, HAVE_LIBBZ2=no)
|
2004-01-21 02:22:51 +01:00
|
|
|
else
|
|
|
|
|
AC_CHECK_LIB(bz2, BZ2_bzdopen)
|
2007-09-16 20:23:19 +02:00
|
|
|
AC_CHECK_LIB(bz2, BZ2_bzdopen, HAVE_LIBBZ2=yes, HAVE_LIBBZ2=no)
|
2004-01-21 02:22:51 +01:00
|
|
|
fi
|
2007-09-16 20:23:19 +02:00
|
|
|
AC_SUBST(HAVE_LIBBZ2)
|
2004-01-21 02:22:51 +01:00
|
|
|
|
2008-04-30 06:20:39 +02:00
|
|
|
# fmin and fmax are needed by va_math.vpi
|
2008-05-09 18:55:41 +02:00
|
|
|
AC_CHECK_FUNCS(fmin fmax)
|
2004-01-21 02:22:51 +01:00
|
|
|
|
|
|
|
|
AC_PROG_INSTALL
|
|
|
|
|
|
|
|
|
|
AC_LANG_C
|
|
|
|
|
AC_C_BIGENDIAN
|
|
|
|
|
|
2004-09-28 00:34:10 +02:00
|
|
|
# may modify CPPFLAGS and CFLAGS
|
|
|
|
|
AX_CPP_PRECOMP
|
|
|
|
|
|
|
|
|
|
# Do some more operating system specific setup. We put the file64_support
|
2004-01-26 22:52:46 +01:00
|
|
|
# define in a substitution instead of simply a define because there
|
|
|
|
|
# are source files (namely lxt support files) that don't include any
|
|
|
|
|
# config.h header file.
|
|
|
|
|
file64_support=''
|
2004-01-21 02:22:51 +01:00
|
|
|
case "${host}" in
|
|
|
|
|
*-*-linux*)
|
2007-05-17 01:59:12 +02:00
|
|
|
AC_DEFINE([_LARGEFILE_SOURCE], [1], [Indicates LFS (i.e. the ability to create files larger than 2 GiB on 32-bit operating systems).])
|
2004-01-26 22:52:46 +01:00
|
|
|
file64_support='-D_LARGEFILE_SOURCE=1 -D_FILE_OFFSET_BITS=64'
|
2004-01-21 02:22:51 +01:00
|
|
|
;;
|
|
|
|
|
esac
|
2004-01-26 22:52:46 +01:00
|
|
|
AC_SUBST(file64_support)
|
2004-01-21 02:22:51 +01:00
|
|
|
|
|
|
|
|
# $host
|
|
|
|
|
|
2007-02-26 20:49:48 +01:00
|
|
|
# Compiler option for position independent code, needed when making shared objects.
|
2004-09-28 00:34:10 +02:00
|
|
|
AX_C_PICFLAG
|
2004-01-21 02:22:51 +01:00
|
|
|
|
2004-03-11 07:06:59 +01:00
|
|
|
AX_LD_EXTRALIBS
|
2004-01-21 02:22:51 +01:00
|
|
|
|
2004-09-28 00:34:10 +02:00
|
|
|
# Linker option used when compiling the target
|
|
|
|
|
AX_LD_RDYNAMIC
|
2004-01-21 02:22:51 +01:00
|
|
|
|
2004-09-28 00:34:10 +02:00
|
|
|
# linker options when building a shared library
|
|
|
|
|
AX_LD_SHAREDLIB_OPTS
|
2004-01-21 02:22:51 +01:00
|
|
|
|
|
|
|
|
AX_CPP_IDENT
|
|
|
|
|
|
|
|
|
|
AC_OUTPUT(Makefile)
|
