dahdi-tools/menuselect/mxml/configure.in

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dnl
dnl "$Id: configure.in 260 2010-04-27 19:11:06Z qwell $"
dnl
dnl Configuration script for Mini-XML, a small XML-like file parsing library.
dnl
dnl Copyright 2003-2009 by Michael Sweet.
dnl
dnl This program is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Library General Public
dnl License as published by the Free Software Foundation; either
dnl version 2, or (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl Specify a source file from the distribution...
AC_INIT(mxml.h)
dnl Set the name of the config header file...
AC_CONFIG_HEADER(config.h)
dnl Version number...
VERSION=2.2.2
AC_SUBST(VERSION)
AC_DEFINE_UNQUOTED(MXML_VERSION, "Mini-XML v$VERSION")
dnl Clear default debugging options and set normal optimization by
dnl default unless the user asks for debugging specifically.
CFLAGS="${CFLAGS:=}"
CXXFLAGS="${CXXFLAGS:=}"
LDFLAGS="${LDFLAGS:=}"
AC_SUBST(LDFLAGS)
OPTIM=""
AC_SUBST(OPTIM)
AC_ARG_WITH(ansi, [ --with-ansi set full ANSI C mode, default=no],
use_ansi="$withval",
use_ansi="no")
AC_ARG_WITH(archflags, [ --with-archflags set additional architecture flags, default=none],
ARCHFLAGS="$withval",
ARCHFLAGS="")
AC_SUBST(ARCHFLAGS)
AC_ARG_ENABLE(debug, [ --enable-debug turn on debugging, default=no],
if eval "test x$enable_debug = xyes"; then
OPTIM="-g"
fi)
AC_ARG_WITH(docdir, [ --with-docdir set directory for documentation, default=${prefix}/share/doc/mxml],
docdir="$withval",
docdir="NONE")
AC_SUBST(docdir)
AC_ARG_WITH(vsnprintf, [ --with-vsnprintf use vsnprintf emulation functions, default=auto],
use_vsnprintf="$withval",
use_vsnprintf="no")
dnl Get the operating system and version number...
uname=`uname`
uversion=`uname -r | sed -e '1,$s/[[^0-9]]//g'`
if test x$uname = xIRIX64; then
uname="IRIX"
fi
dnl Checks for programs...
AC_PROG_CC
AC_PROG_CXX
AC_PROG_INSTALL
if test "$INSTALL" = "$ac_install_sh"; then
# Use full path to install-sh script...
INSTALL="`pwd`/install-sh -c"
fi
AC_PROG_RANLIB
AC_PATH_PROGS(AR,ar gar)
AC_PATH_PROG(CP,cp)
AC_PATH_PROG(LN,ln)
AC_PATH_PROG(MKDIR,mkdir)
AC_PATH_PROG(RM,rm)
if test -z $AR ; then
AC_MSG_ERROR('ar' binary is mandatory. Please either install the 'ar' binary or provide the path to configure with --with-ar=/path/to/ar)
fi
dnl Flags for "ar" command...
case "$uname" in
Darwin* | *BSD*)
ARFLAGS="-rcv"
;;
*)
ARFLAGS="crvs"
;;
esac
AC_SUBST(ARFLAGS)
dnl Inline functions...
AC_C_INLINE
dnl Checks for string functions.
if test "x$use_ansi" != xyes; then
AC_CHECK_FUNCS(strdup)
fi
if test "x$use_vsnprintf" != xyes; then
AC_CHECK_FUNCS(snprintf vsnprintf)
fi
dnl Check for "long long" support...
AC_CACHE_CHECK(for long long int, ac_cv_c_long_long,
[if test "$GCC" = yes; then
ac_cv_c_long_long=yes
else
AC_TRY_COMPILE(,[long long int i;],
ac_cv_c_long_long=yes,
ac_cv_c_long_long=no)
fi])
if test $ac_cv_c_long_long = yes; then
AC_DEFINE(HAVE_LONG_LONG)
fi
dnl Threading support
AC_ARG_ENABLE(threads, [ --enable-threads enable multi-threading support])
have_pthread=no
PTHREAD_FLAGS=""
PTHREAD_LIBS=""
if test "x$enable_threads" != xno; then
AC_CHECK_HEADER(pthread.h, AC_DEFINE(HAVE_PTHREAD_H))
if test x$ac_cv_header_pthread_h = xyes; then
dnl Check various threading options for the platforms we support
for flag in -lpthreads -lpthread -pthread; do
AC_MSG_CHECKING([for pthread_create using $flag])
SAVELIBS="$LIBS"
LIBS="$flag $LIBS"
AC_TRY_LINK([#include <pthread.h>],
[pthread_create(0, 0, 0, 0);],
have_pthread=yes)
AC_MSG_RESULT([$have_pthread])
LIBS="$SAVELIBS"
if test $have_pthread = yes; then
PTHREAD_FLAGS="-D_THREAD_SAFE -D_REENTRANT"
PTHREAD_LIBS="$flag"
# Solaris requires -D_POSIX_PTHREAD_SEMANTICS to
# be POSIX-compliant... :(
if test $uname = SunOS; then
PTHREAD_FLAGS="$PTHREAD_FLAGS -D_POSIX_PTHREAD_SEMANTICS"
fi
break
fi
done
fi
fi
AC_SUBST(PTHREAD_FLAGS)
AC_SUBST(PTHREAD_LIBS)
dnl Shared library support...
DSO="${DSO:=:}"
DSOFLAGS="${DSOFLAGS:=}"
AC_ARG_ENABLE(shared, [ --enable-shared turn on shared libraries, default=no])
if test x$enable_shared = xyes; then
AC_MSG_CHECKING(for shared library support)
PICFLAG=1
case "$uname" in
SunOS* | UNIX_S*)
AC_MSG_RESULT(yes)
LIBMXML="libmxml.so.1.4"
DSO="\$(CC)"
DSOFLAGS="$DSOFLAGS -Wl,-h,libmxml.so.1 -G -R\$(libdir) \$(OPTIM)"
LDFLAGS="$LDFLAGS -R\$(libdir)"
;;
HP-UX*)
AC_MSG_RESULT(yes)
LIBMXML="libmxml.sl.1"
DSO="ld"
DSOFLAGS="$DSOFLAGS -b -z +h libmxml.sl.1 +s +b \$(libdir)"
LDFLAGS="$LDFLAGS -Wl,+s,+b,\$(libdir)"
;;
IRIX)
AC_MSG_RESULT(yes)
LIBMXML="libmxml.so.1.4"
DSO="\$(CC)"
DSOFLAGS="$DSOFLAGS -Wl,-rpath,\$(libdir),-set_version,sgi1.0,-soname,libmxml.so.1 -shared \$(OPTIM)"
;;
OSF1* | Linux | GNU)
AC_MSG_RESULT(yes)
LIBMXML="libmxml.so.1.4"
DSO="\$(CC)"
DSOFLAGS="$DSOFLAGS -Wl,-soname,libmxml.so.1,-rpath,\$(libdir) -shared \$(OPTIM)"
LDFLAGS="$LDFLAGS -Wl,-rpath,\$(libdir)"
;;
*BSD*)
AC_MSG_RESULT(yes)
LIBMXML="libmxml.so.1.4"
DSO="\$(CC)"
DSOFLAGS="$DSOFLAGS -Wl,-soname,libmxml.so.1,-R\$(libdir) -shared \$(OPTIM)"
LDFLAGS="$LDFLAGS -Wl,-R\$(libdir)"
;;
Darwin*)
AC_MSG_RESULT(yes)
LIBMXML="libmxml.1.dylib"
DSO="\$(CC)"
DSOFLAGS="$DSOFLAGS \$(RC_CFLAGS) -dynamiclib -lc"
;;
*)
AC_MSG_RESULT(no)
AC_MSG_WARN(shared libraries not supported on this platform.)
PICFLAG=0
LIBMXML="libmxml.a"
;;
esac
else
PICFLAG=0
LIBMXML="libmxml.a"
fi
AC_SUBST(DSO)
AC_SUBST(DSOFLAGS)
AC_SUBST(LIBMXML)
AC_SUBST(PICFLAG)
dnl Add -Wall for GCC...
if test -n "$GCC"; then
CFLAGS="-Wall $CFLAGS"
if test "x$OPTIM" = x; then
OPTIM="-Os -g"
fi
if test "x$use_ansi" = xyes; then
CFLAGS="-ansi -pedantic $CFLAGS"
fi
if test $PICFLAG = 1 -a $uname != AIX; then
OPTIM="-fPIC $OPTIM"
fi
else
case $uname in
HP-UX*)
CFLAGS="-Ae $CFLAGS"
if test "x$OPTIM" = x; then
OPTIM="-O"
fi
OPTIM="+DAportable $OPTIM"
if test $PICFLAG = 1; then
OPTIM="+z $OPTIM"
fi
;;
UNIX_SVR* | SunOS*)
if test "x$OPTIM" = x; then
OPTIM="-O"
fi
if test $PICFLAG = 1; then
OPTIM="-KPIC $OPTIM"
fi
;;
*)
if test "x$OPTIM" = x; then
OPTIM="-O"
fi
;;
esac
fi
dnl Fix "prefix" variable if it hasn't been specified...
if test "$prefix" = "NONE"; then
prefix="/usr/local"
fi
dnl Fix "exec_prefix" variable if it hasn't been specified...
if test "$exec_prefix" = "NONE"; then
exec_prefix="$prefix"
fi
dnl Fix "docdir" variable if it hasn't been specified...
if test "$docdir" = "NONE"; then
docdir="$datadir/doc/mxml"
fi
dnl Fix "mandir" variable if it hasn't been specified...
if test "$mandir" = "\${prefix}/man" -a "$prefix" = "/usr"; then
case "$uname" in
*BSD* | Darwin* | Linux*)
# BSD, Darwin (MacOS X), and Linux
mandir="/usr/share/man"
;;
IRIX*)
# SGI IRIX
mandir="/usr/share/catman/u_man"
;;
*)
# All others
mandir="/usr/man"
;;
esac
fi
dnl pkg-config stuff...
if test "$includedir" != /usr/include; then
PC_CFLAGS="-I$includedir"
else
PC_CFLAGS=""
fi
if test "$libdir" != /usr/lib; then
PC_LIBS="-L$libdir -lmxml"
else
PC_LIBS="-lmxml"
fi
AC_SUBST(PC_CFLAGS)
AC_SUBST(PC_LIBS)
dnl Output the makefile, etc...
AC_OUTPUT(Makefile mxml.list mxml.pc)
dnl
dnl End of "$Id: configure.in 260 2010-04-27 19:11:06Z qwell $".
dnl