281 lines
9.1 KiB
Plaintext
281 lines
9.1 KiB
Plaintext
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dnl AC_PREREQ([2.67])
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AC_INIT([qse],[0.5.5],[Chung, Hyung-Hwan (hyunghwan.chung@gmail.com)],[],[http://code.abiyo.net/@qse])
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AC_CONFIG_HEADER([include/qse/config.h])
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AC_CONFIG_AUX_DIR([ac])
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AC_CONFIG_MACRO_DIR([m4])
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dnl use CC and CPP for compilation tests with .c test programs.
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AC_LANG(C)
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dnl initialize automake
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AM_INIT_AUTOMAKE([-Wall -Werror foreign])
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dnl determine a C compiler to use
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AC_PROG_CC
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dnl determine a C++ compiler to use
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AC_PROG_CXX
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dnl check if the C++ compiler exists in PATH.
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AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
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dnl determine some key programs
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AC_PROG_INSTALL
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AC_PROG_EGREP
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AC_PROG_LN_S
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dnl check other tools
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AC_CHECK_TOOL(RM, rm)
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AC_CHECK_TOOL(RMDIR, rmdir)
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AC_CHECK_TOOL(TRUE, true)
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AC_CHECK_TOOL(ECHO, echo)
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dnl avoid "'/bin/rm: cannot remove `libtoolT': No such file or directory"
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RM="$RM -f"
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dnl initialize libtool
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LT_INIT
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AC_SUBST(LIBTOOL_DEPS)
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dnl overrides the default CFLAGS setting
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if test "$ac_test_CFLAGS" != "set"
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then
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if test "$GCC" = "yes"
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then
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CFLAGS="$CFLAGS -Wall"
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fi
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fi
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if test "$ac_test_CXXFLAGS" != "set"
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then
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if test "$GCC" = "yes"
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then
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CXXFLAGS="$CXXFLAGS -Wall"
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fi
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fi
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dnl indicate the existence of config.h
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CFLAGS="$CFLAGS -DQSE_HAVE_CONFIG_H"
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CXXFLAGS="$CXXFLAGS -DQSE_HAVE_CONFIG_H"
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dnl make visible the 64-bit interface to the file system
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CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
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CXXFLAGS="$CXXFLAGS -D_LARGEFILE64_SOURCE"
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dnl define the WIN32 conditional if necessary
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case "$host" in
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*-*-mingw*|*-*-cygwin*)
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#CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0400"
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platform_win32=yes
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esac
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AM_CONDITIONAL(WIN32, test "${platform_win32}" = "yes" )
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dnl check the math library (check if -lm is needed)
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LT_LIB_M
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AC_SUBST(LIBM, $LIBM)
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dnl check header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([stddef.h wchar.h wctype.h errno.h signal.h])
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AC_CHECK_HEADERS([time.h sys/time.h utime.h sys/resource.h sys/syscall.h])
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AC_CHECK_HEADERS([execinfo.h])
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dnl check data types
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AC_CHECK_TYPE([wchar_t],
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[AC_DEFINE([HAVE_WCHAR_T_IN_STDDEF_H],
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[],[wchar_t is available in stddef.h])],
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[],
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[#include <stddef.h>])
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dnl check functions
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AC_CHECK_FUNCS([uselocale])
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AC_CHECK_FUNCS([mbrlen mbrtowc wcrtomb])
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AC_CHECK_FUNCS([mbsnrtowcs mbsrtowcs wcsnrtombs wcsrtombs])
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AC_CHECK_FUNCS([wctrans towctrans])
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AC_CHECK_FUNCS([lseek64 stat64 fstat64 ftruncate64])
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AC_CHECK_FUNCS([timegm timelocal])
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AC_CHECK_FUNCS([utime utimes])
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AC_CHECK_FUNCS([sysconf])
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AC_CHECK_FUNCS([backtrace backtrace_symbols])
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OLDLIBS="$LIBS"
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LIBS="$LIBM $LIBS"
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AC_CHECK_FUNCS([powl sinl cosl tanl atanl atan2l logl expl sqrtl])
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AC_CHECK_FUNCS([pow sin cos tan atan atan2 log exp sqrt])
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AC_CHECK_FUNCS([powf sinf cosf tanf atanf atan2f logf expf sqrtf])
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LIBS="$OLDLIBS"
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dnl check the size of primitive data types
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AC_CHECK_SIZEOF(char)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(long long)
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AC_CHECK_SIZEOF(__int8)
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AC_CHECK_SIZEOF(__int16)
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AC_CHECK_SIZEOF(__int32)
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AC_CHECK_SIZEOF(__int64)
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AC_CHECK_SIZEOF(__int128)
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AC_CHECK_SIZEOF(__int8_t)
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AC_CHECK_SIZEOF(__int16_t)
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AC_CHECK_SIZEOF(__int32_t)
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AC_CHECK_SIZEOF(__int64_t)
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AC_CHECK_SIZEOF(__int128_t)
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dnl AC_CHECK_SIZEOF doesn't work without white-space between void and *
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AC_CHECK_SIZEOF(void *)
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AC_CHECK_SIZEOF(float)
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AC_CHECK_SIZEOF(double)
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AC_CHECK_SIZEOF(long double)
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AC_CHECK_SIZEOF(wchar_t)
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AC_CHECK_SIZEOF(off_t)
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AC_CHECK_SIZEOF(off64_t)
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_CHAR, ${ac_cv_sizeof_char}, [sizeof(char)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_SHORT, ${ac_cv_sizeof_short}, [sizeof(short)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_INT, ${ac_cv_sizeof_int}, [sizeof(int)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_LONG, ${ac_cv_sizeof_long}, [sizeof(long)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_LONG_LONG, ${ac_cv_sizeof_long_long}, [sizeof(long long)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF___INT8, ${ac_cv_sizeof___int8}, [sizeof(__int8)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF___INT16, ${ac_cv_sizeof___int16}, [sizeof(__int16)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF___INT32, ${ac_cv_sizeof___int32}, [sizeof(__int32)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF___INT64, ${ac_cv_sizeof___int64}, [sizeof(__int64)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF___INT128, ${ac_cv_sizeof___int128}, [sizeof(__int128)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF___INT128_T, ${ac_cv_sizeof___int128_t}, [sizeof(__int128_t)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_VOID_P, ${ac_cv_sizeof_void_p}, [sizeof(void*)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_FLOAT, ${ac_cv_sizeof_float}, [sizeof(float)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_DOUBLE, ${ac_cv_sizeof_double}, [sizeof(double)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_LONG_DOUBLE, ${ac_cv_sizeof_long_double}, [sizeof(long double)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_WCHAR_T, ${ac_cv_sizeof_wchar_t}, [sizeof(wchar_t)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_OFF_T, ${ac_cv_sizeof_off_t}, [sizeof(off_t)])
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AC_DEFINE_UNQUOTED(QSE_SIZEOF_OFF64_T, ${ac_cv_sizeof_off64_t}, [sizeof(off64_t)])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_VERSION, "${VERSION}", [Package version])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_VERSION_MAJOR, $(echo ${VERSION} | cut -d. -f1), [Major version number])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_VERSION_MINOR, $(echo ${VERSION} | cut -d. -f2), [Minor version number])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_VERSION_PATCH, $(echo ${VERSION} | cut -d. -f3), [Patch level])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_AUTHOR,"${PACKAGE_BUGREPORT}", [Author's contact])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_NAME,"${PACKAGE_NAME}", [package name])
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AC_DEFINE_UNQUOTED(QSE_PACKAGE_URL, "${PACKAGE_URL}", [Project URL])
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AC_C_BIGENDIAN(
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[AC_DEFINE([QSE_ENDIAN_BIG],[],[Big Endian])],
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[AC_DEFINE([QSE_ENDIAN_LITTLE],[],[Little Endian])],
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[AC_DEFINE([QSE_ENDIAN_UNKNOWN],[],[Unknown Endian])])
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dnl define extra options
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AC_ARG_ENABLE([wchar], [AS_HELP_STRING([--enable-wchar],[use wchar_t a default charater type when enabled (default. yes)])],
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enable_wchar_is=$enableval,enable_wchar_is=yes)
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test "${ac_cv_sizeof_wchar_t}" = "0" && enable_wchar_is=no
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if test "${enable_wchar_is}" = "yes"
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then
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AC_DEFINE([QSE_CHAR_IS_WCHAR],[],[char is wchar])
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AC_SUBST(CHAR_MODE, "QSE_CHAR_IS_WCHAR")
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else
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AC_DEFINE([QSE_CHAR_IS_MCHAR],[],[char is mchar])
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AC_SUBST(CHAR_MODE, "QSE_CHAR_IS_MCHAR")
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fi
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AC_ARG_ENABLE([syscall], [AS_HELP_STRING([--enable-syscall],[use the syscall() function to call system calls (default. no)])],
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enable_syscall_is=$enableval,enable_syscall_is=no)
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if test "${enable_syscall_is}" = "yes"
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then
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AC_DEFINE([QSE_USE_SYSCALL],[],[use the syscall() function to invoke a system call])
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fi
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AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug],[build the library in the debug mode (default. no)])],
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enable_debug_is=$enableval,enable_debug_is=no)
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if test "$enable_debug_is" = "yes"
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then
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[CFLAGS="$CFLAGS -g -D_DEBUG -UNDEBUG -DQSE_BUILD_DEBUG"]
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[CXXFLAGS="$CXXFLAGS -g -D_DEBUG -UNDEBUG -DQSE_BUILD_DEBUG"]
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AC_SUBST(BUILD_MODE, "debug")
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else
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[CFLAGS="$CFLAGS -DNDEBUG -U_DEBUG -DQSE_BUILD_RELEASE"]
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[CXXFLAGS="$CXXFLAGS -DNDEBUG -U_DEBUG -DQSE_BUILD_RELEASE"]
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AC_SUBST(BUILD_MODE, "release")
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fi
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AC_ARG_ENABLE([cxx], [AS_HELP_STRING([--enable-cxx],[build the library for C++ if a C++ compiler is available (default. yes)])],
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enable_cxx_is=$enableval,enable_cxx_is=yes)
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[test "${HAVE_CXX}" = "yes" || enable_cxx_is="no"]
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AM_CONDITIONAL(ENABLE_CXX, test "${enable_cxx_is}" = "yes" )
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# configure makefiles
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AC_ARG_ENABLE([reentrant], [AS_HELP_STRING([--enable-reentrant],[define _REENTRANT (default. yes)])],
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enable_reentrant_is=$enableval,enable_reentrant_is=yes)
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if test "$enable_reentrant_is" = "yes"
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then
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[CFLAGS="$CFLAGS -D_REENTRANT -D_THREAD_SAFE"]
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[CXXFLAGS="$CXXFLAGS -D_REENTRANT -D_THREAD_SAFE"]
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fi
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AC_SUBST(QSE_SIZEOF_WCHAR_T, $ac_cv_sizeof_wchar_t)
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AC_SUBST(QSE_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
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AC_SUBST(QSE_SIZEOF_LONG, $ac_cv_sizeof_long)
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AC_SUBST(QSE_SIZEOF_INT, $ac_cv_sizeof_int)
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AC_SUBST(QSE_SIZEOF_SHORT, $ac_cv_sizeof_short)
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AC_SUBST(QSE_SIZEOF_CHAR, $ac_cv_sizeof_char)
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AC_SUBST(QSE_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
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AC_SUBST(QSE_SIZEOF_FLOAT, $ac_cv_sizeof_float)
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AC_SUBST(QSE_SIZEOF_DOUBLE, $ac_cv_sizeof_double)
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AC_SUBST(QSE_SIZEOF_LONG_DOUBLE, $ac_cv_sizeof_long_double)
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AC_SUBST(QSE_PROJECT_AUTHOR, "${PACKAGE_BUGREPORT}")
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AC_SUBST(QSE_PROJECT_URL, "${PACKAGE_URL}")
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AC_CONFIG_FILES([
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Makefile
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README
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include/Makefile
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include/qse/Makefile
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include/qse/cmn/Makefile
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include/qse/awk/Makefile
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include/qse/cut/Makefile
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include/qse/sed/Makefile
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include/qse/scm/Makefile
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include/qse/http/Makefile
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lib/Makefile
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lib/cmn/Makefile
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lib/awk/Makefile
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lib/cut/Makefile
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lib/sed/Makefile
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lib/scm/Makefile
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lib/http/Makefile
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cmd/Makefile
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cmd/awk/Makefile
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cmd/cut/Makefile
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cmd/sed/Makefile
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cmd/scm/Makefile
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samples/Makefile
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samples/cmn/Makefile
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samples/awk/Makefile
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samples/cut/Makefile
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samples/sed/Makefile
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samples/http/Makefile
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regress/Makefile
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regress/awk/Makefile
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regress/sed/Makefile
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doc/Makefile
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doc/page/Makefile
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doc/Doxyfile
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])
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AC_OUTPUT
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[
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echo
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echo "-[SUMMARY]---------------------------------------------------------------"
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echo "Configured for ${host}"
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echo " Build mode : ${BUILD_MODE}"
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echo " Source directory: ${srcdir}"
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echo " Installation directory: ${prefix}"
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echo " C compiler: ${CC} ${CFLAGS}"
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echo " C++ compiler: ${CXX} ${CXXFLAGS}"
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echo " C++ support: ${enable_cxx_is}"
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echo " Wide character: ${enable_wchar_is}"
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echo " Math library: ${LIBM}"
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echo "-------------------------------------------------------------------------"
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]
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