forked from Mirrors/freeswitch
278 lines
7.6 KiB
Plaintext
278 lines
7.6 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
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AC_CONFIG_AUX_DIR(build/config)
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AM_INIT_AUTOMAKE(libfreeswitch,0.1)
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AC_CONFIG_SRCDIR([src/switch.c])
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AC_CONFIG_HEADER([src/include/switch_private.h])
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AC_PREFIX_DEFAULT(/usr/local/freeswitch)
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dnl Setup the directory macros now
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# Absolute source/build directory
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switch_srcdir=`(cd $srcdir && pwd)`
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switch_builddir=`pwd`
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AC_SUBST(switch_srcdir)
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AC_SUBST(switch_builddir)
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#Set default language
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AC_LANG_C
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_AWK
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AC_PROG_MAKE_SET
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AC_PROG_INSTALL
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AC_PROG_LIBTOOL
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#Check for compiler vendor
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AX_COMPILER_VENDOR
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# Optimize
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AC_ARG_ENABLE(optimization,
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[AC_HELP_STRING([--enable-optimization],[Set if you want us to add max optimising compiler flags])],[enable_optimizer="$enableval"],[enable_optimizer="no"])
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if test "${enable_optimizer}" = "yes" ; then
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AC_DEFINE([OPTIMZER],[],[Enable Optimization.])
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AX_CC_MAXOPT
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fi
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# Enable debugging
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AC_ARG_ENABLE(debug,
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[AC_HELP_STRING([--enable-debug],[build with debug information])],[enable_debug="$enable_debug"],[enable_debug="yes"])
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if test "${enable_debug}" = "yes"; then
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AC_DEFINE([DEBUG],[],[Enable extra debugging.])
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AX_CFLAGS_WARN_ALL_ANSI
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fi
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AM_CONDITIONAL([WANT_DEBUG],[test "${enable_debug}" = "yes"])
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# set defaults for use on all platforms
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SWITCH_AM_CFLAGS="-I${switch_srcdir}/src/include -I${switch_srcdir} -I${prefix}/include"
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SWITCH_AM_LDFLAGS="-L${prefix}/lib -lm -L/usr/local/lib/db42 -L/usr/local/lib"
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#set SOLINK variable based on compiler and host
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if test "x${ax_cv_c_compiler_vendor}" = "xsun" ; then
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SOLINK="-Bdynamic -dy -G"
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elif test "x${ax_cv_c_compiler_vendor}" = "xgnu" ; then
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case "$host" in
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*-darwin*)
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SOLINK="-dynamic -bundle -force-flat-namespace"
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;;
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*)
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SOLINK="-shared -Xlinker -x"
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;;
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esac
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else
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AC_ERROR([Please update configure.in with SOLINK values for your compiler])
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fi
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# set DYNAMIC_LIB_EXTEN
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# we should really be using libtool so we don't need to do this
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case "$host" in
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*-darwin*)
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DYNAMIC_LIB_EXTEN="dylib"
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;;
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*cygwin* | *mingw*)
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DYNAMIC_LIB_EXTEN="dll"
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;;
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*)
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DYNAMIC_LIB_EXTEN="so"
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;;
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esac
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# tweak compiler specific flags
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if test "x${ax_cv_c_compiler_vendor}" = "xsun" ; then
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APR_ADDTO(SWITCH_AM_CFLAGS, -KPIC)
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APR_ADDTO(SWITCH_AM_CFLAGS, -DPIC)
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APR_ADDTO(SWITCH_AM_LDFLAGS, -R${prefix}/lib)
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elif test "x${ax_cv_c_compiler_vendor}" = "xgnu" ; then
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APR_ADDTO(SWITCH_AM_CFLAGS, -fPIC)
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fi
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# tweak platform specific flags
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case "$host" in
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*-darwin*)
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APR_ADDTO(SWITCH_AM_CFLAGS, -DMACOSX)
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APR_REMOVEFROM(SWITCH_AM_CFLAGS, -fPIC)
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;;
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*-solaris2*)
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APR_ADDTO(SWITCH_AM_CFLAGS, -DPATH_MAX=2048)
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;;
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esac
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AC_SUBST(SWITCH_AM_CFLAGS)
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AC_SUBST(SWITCH_AM_LDFLAGS)
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AC_SUBST(SOLINK)
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AC_SUBST(DYNAMIC_LIB_EXTEN)
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# Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_CHECK_HEADERS([sys/types.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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AC_HEADER_TIME
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AC_STRUCT_TM
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# Checks for library functions.
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AC_PROG_GCC_TRADITIONAL
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AC_FUNC_MALLOC
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AC_TYPE_SIGNAL
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AC_FUNC_STRFTIME
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AC_CHECK_FUNCS([gethostname vasprintf mmap mlock mlockall usleep])
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AC_C_BIGENDIAN(AC_DEFINE([SWITCH_BYTE_ORDER],__BIG_ENDIAN,[Big Endian]),AC_DEFINE([SWITCH_BYTE_ORDER],__LITTLE_ENDIAN,[Little Endian]))
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# Checks for integer size
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AC_CHECK_SIZEOF(char, 1)
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AC_CHECK_SIZEOF(int, 4)
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AC_CHECK_SIZEOF(long, 4)
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AC_CHECK_SIZEOF(short, 2)
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AC_CHECK_SIZEOF(long long, 8)
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AC_TYPE_SIZE_T
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AC_CHECK_TYPE(ssize_t, int)
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# Checks for pointer size
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AC_CHECK_SIZEOF(void*, 4)
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if test "x$ac_cv_sizeof_voidp" != "x"; then
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voidp_size=$ac_cv_sizeof_voidp
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else
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AC_ERROR([Cannot determine size of void*])
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fi
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if test "$ac_cv_sizeof_short" = "2"; then
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short_value=short
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fi
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if test "$ac_cv_sizeof_int" = "4"; then
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int_value=int
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fi
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if test "$ac_cv_sizeof_int" = "8"; then
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int64_t_fmt='#define SWITCH_INT64_T_FMT "d"'
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uint64_t_fmt='#define SWITCH_UINT64_T_FMT "u"'
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int64_value="int"
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long_value=int
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elif test "$ac_cv_sizeof_long" = "8"; then
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int64_t_fmt='#define SWITCH_INT64_T_FMT "ld"'
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uint64_t_fmt='#define SWITCH_UINT64_T_FMT "lu"'
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int64_value="long"
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long_value=long
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elif test "$ac_cv_sizeof_long_long" = "8"; then
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int64_t_fmt='#define SWITCH_INT64_T_FMT "lld"'
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uint64_t_fmt='#define SWITCH_UINT64_T_FMT "llu"'
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int64_value="long long"
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long_value="long long"
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elif test "$ac_cv_sizeof_longlong" = "8"; then
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int64_t_fmt='#define SWITCH_INT64_T_FMT "qd"'
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uint64_t_fmt='#define SWITCH_UINT64_T_FMT "qu"'
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int64_value="__int64"
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long_value="__int64"
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else
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AC_ERROR([could not detect a 64-bit integer type])
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fi
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if test "$ac_cv_type_size_t" = "yes"; then
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size_t_value="size_t"
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else
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size_t_value="switch_int32_t"
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fi
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if test "$ac_cv_type_ssize_t" = "yes"; then
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ssize_t_value="ssize_t"
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else
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ssize_t_value="switch_int32_t"
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fi
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APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], ssize_t, 8)
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if test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_int"; then
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "d"'
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elif test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_long"; then
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "ld"'
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else
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ssize_t_fmt='#error Can not determine the proper size for ssize_t'
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fi
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APR_CHECK_SIZEOF_EXTENDED([#include <stddef.h>], size_t, 8)
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if test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_int"; then
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size_t_fmt='#define SWITCH_SIZE_T_FMT "d"'
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elif test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_long"; then
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size_t_fmt='#define SWITCH_SIZE_T_FMT "ld"'
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else
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size_t_fmt='#error Can not determine the proper size for size_t'
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fi
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# Basically, we have tried to figure out the correct format strings
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# for SWITCH types which vary between platforms, but we don't always get
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# it right. If you find that we don't get it right for your platform,
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# you can override our decision below.
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# NOTE: borrowed much of this logic from apr.
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case $host in
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s390*linux*)
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# uniquely, the 31-bit Linux/s390 uses "unsigned long int"
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# for size_t rather than "unsigned int":
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size_t_fmt='#define SWITCH_SIZE_T_FMT "lu"'
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "ld"'
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;;
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*-os2*)
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size_t_fmt='#define SWITCH_SIZE_T_FMT "lu"'
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;;
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*aix4*|*aix5*)
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "ld"'
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size_t_fmt='#define SWITCH_SIZE_T_FMT "ld"'
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;;
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*beos*)
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "ld"'
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size_t_fmt='#define SWITCH_SIZE_T_FMT "ld"'
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;;
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*apple-darwin*)
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osver=`uname -r`
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case $osver in
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[0-7].*)
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "d"'
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;;
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*)
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ssize_t_fmt='#define SWITCH_SSIZE_T_FMT "ld"'
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;;
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esac
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size_t_fmt='#define SWITCH_SIZE_T_FMT "lu"'
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;;
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esac
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AC_SUBST(voidp_size)
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AC_SUBST(short_value)
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AC_SUBST(int_value)
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AC_SUBST(long_value)
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AC_SUBST(int64_value)
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AC_SUBST(size_t_value)
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AC_SUBST(ssize_t_value)
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AC_SUBST(int64_t_fmt)
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AC_SUBST(uint64_t_fmt)
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AC_SUBST(ssize_t_fmt)
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AC_SUBST(size_t_fmt)
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AC_ARG_ENABLE(crash-protection,
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[ --enable-crash-protection Compile with CRASH Protection],,[enable_crash_prot="no"])
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AM_CONDITIONAL([CRASHPROT],[test "x$enable_crash_prot" != "xno"])
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AC_CONFIG_FILES([Makefile
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src/include/switch_am_config.h])
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AM_CONDITIONAL(ISLINUX, [test `uname -s` = Linux])
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AM_CONDITIONAL(ISMAC, [test `uname -s` = Darwin])
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AM_CONDITIONAL(IS64BITLINUX, [test `uname -m` = x86_64])
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AC_OUTPUT([src/include/switch_version.h])
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