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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
AC_INIT([libsunavl], [1.2], [pashev.igor@gmail.com])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([usr/src/common/avl/avl.c])
AM_INIT_AUTOMAKE([foreign dist-xz])
AC_ARG_ENABLE([debug],
AS_HELP_STRING([--enable-debug], [enable debugging and asserts]))
if test "x$enable_debug" = "xyes"
then
AC_SUBST([CPPFLAGS], [-DDEBUG])
else
AC_SUBST([CPPFLAGS], [-DNDEBUG])
fi
# Checks for programs.
AC_PROG_CC_C99
LT_INIT
AC_MSG_CHECKING([how to pass version script to the linker ($LD)])
VERSION_SCRIPT_FLAGS=none
if $LD --help 2>&1 | grep "version-script" >/dev/null 2>/dev/null; then
VERSION_SCRIPT_FLAGS=-Wl,--version-script=
elif $LD --help 2>&1 | grep "M mapfile" >/dev/null 2>/dev/null; then
VERSION_SCRIPT_FLAGS="-Wl,-M -Wl,"
fi
AC_MSG_RESULT([$VERSION_SCRIPT_FLAGS])
AC_SUBST(VERSION_SCRIPT_FLAGS)
AM_CONDITIONAL([USE_VERSION_SCRIPT], [test "$VERSION_SCRIPT_FLAGS" != none])
# Checks for libraries.
# Checks for header files.
# Checks for typedefs, structures, and compiler characteristics.
# Checks for library functions.
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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