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dnl Configure.in
dnl
dnl Source for generating compiler independent libraries.
dnl
dnl INIT is required name a file which is unique to the package
dnl just to prevent someone from copying the configure to the wrong package.
AC_INIT(sigc++)
dnl This version stuff is just for the packaging section of the tool.
dnl thus make format_package-0.0.1.tar.gz
FP_MAJOR_VERSION=1
FP_MINOR_VERSION=9
FP_MICRO_VERSION=7
FP_VERSION=$FP_MAJOR_VERSION.$FP_MINOR_VERSION.$FP_MICRO_VERSION
dnl For automake.
VERSION=$FP_VERSION
PACKAGE=libsigc++
dnl I don't like to look at the automake cruft.
#This just complicates things. murrayc
#AC_CONFIG_AUX_DIR(scripts)
dnl C++ libraries should generally be static if the interface is subject
dnl to a lot of change.
AM_DISABLE_SHARED
dnl Initialize automake stuff
AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
dnl Macros to support windows platforms
AC_CYGWIN
#AC_MINGW32
AC_EXEEXT
dnl this package needs m4
AC_CHECK_PROGS(M4, gm4 m4, m4)
dnl perl is needed for building the reference documentation
AC_PATH_PROGS([PERL_PATH], [perl perl5], [perl])
AC_SUBST([PERL_PATH])
dnl disable autoheader
AUTOHEADER=':'
dnl Maintainer support (autodependencies and packaging)
AM_MAINTAINER_MODE
dnl Using C compiler
AC_PROG_CC
AC_PROG_CPP
dnl Using libtool
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL
dnl Using C++ compiler
AC_PROG_CXX
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING(if C++ compiler supports typeof (required))
AC_TRY_COMPILE(
[
float func(int);
],[
typedef typeof(func(1)) type;
type a=1.0;
],[
ac_typeof=yes
],[
ac_typeof=no
config_error=yes
])
AC_MSG_RESULT([$ac_typeof])
AC_MSG_CHECKING(if C++ compiler supports template typeof (required))
AC_TRY_COMPILE(
[
template <class T>
struct foo
{
typedef typeof( T::operator()(0) ) T2;
};
],[
],[
ac_template_typeof=yes
],[
ac_template_typeof=no
config_error=yes
])
AC_MSG_RESULT([$ac_template_typeof])
if test "X$config_error" = "Xyes" ; then
AC_ERROR(
[One or more of the required compiler features is missing.
If you believe this is in error, please consult the config.log file
for further details.
])
fi
# Generate output
AC_OUTPUT([
Makefile
sigc++-2.0.pc
sigc++/Makefile
tests/Makefile
examples/Makefile
docs/Makefile
docs/images/Makefile
docs/reference/Makefile
docs/reference/Doxyfile
])
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