127 lines
4.2 KiB
Plaintext
127 lines
4.2 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.63])
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AC_INIT([evcon], [0.1.0], [lighttpd@stbuehler.de])
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AC_CONFIG_SRCDIR([src/core/evcon.c])
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AC_CONFIG_HEADERS([src/core/evcon-config-private.h])
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AC_CONFIG_HEADERS([src/core/evcon-config.h])
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([-Wall -Werror foreign])
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m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([pkg-config not installed])])
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m4_ifndef([AC_PROG_LIBTOOL], [m4_fatal([libtool not installed])])
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_LIBTOOL
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AC_PROG_MAKE_SET
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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# Checks for library functions.
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AC_FUNC_FORK
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AC_CHECK_FUNCS([dup2 pipe2])
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# Checks for libraries.
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AC_ARG_ENABLE([glib], AS_HELP_STRING([--disable-glib], [Disable building glib wrapper]), [build_glib=no], [build_glib=yes])
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AC_ARG_ENABLE([ev], AS_HELP_STRING([--disable-ev], [Disable building ev wrapper]), [build_ev=no], [build_ev=yes])
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AC_ARG_ENABLE([event], AS_HELP_STRING([--disable-event], [Disable building event wrapper]), [build_event=no], [build_event=yes])
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if test "x${build_glib}" != "xno" -o "x${build_ev}" != "xno" -o "x${build_event}" != "xno"; then
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AC_MSG_CHECKING([Enabled at least one backend. Requires glib.])
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# glib
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PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.16.0], [],[AC_MSG_ERROR("glib-2.0 >= 2.16.0 not found")])
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fi
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AC_ARG_ENABLE(glib-compat,
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AC_HELP_STRING([--enable-glib-compat],[build for older glib versions even with new headers]),
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AC_DEFINE([EVCON_GLIB_COMPAT_API], [1], [build for older glib versions even with new headers]),[])
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LIBEV_CFLAGS=""
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LIBEV_LIBS=""
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if test "x${build_ev}" != "xno"; then
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AC_MSG_CHECKING([Enabled ev wrapper. Requires libev.])
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# libev
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AC_MSG_CHECKING([for libev support])
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AC_ARG_WITH([libev],
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[AS_HELP_STRING([--with-libev@<:@=PATH@:>@],[Search for libev in PATH/include and PATH/lib])],
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[WITH_LIBEV=$withval],[WITH_LIBEV=yes])
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PKG_CHECK_MODULES([LIBEV], [libev], [], [
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# no pkg-config for libev, searching manually:
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if test "$WITH_LIBEV" != "yes"; then
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LIBEV_CFLAGS="-I$WITH_LIBEV/include"
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LIBEV_LIBS="-L$WITH_LIBEV/lib -lev"
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else
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AC_CHECK_HEADERS([ev.h],[
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AC_CHECK_LIB([ev], [ev_time], [
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LIBEV_LIBS="-lev"
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],[
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AC_MSG_ERROR([libev not found])
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]
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)],[
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AC_MSG_ERROR([libev not found])
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]
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)
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fi
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])
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fi
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AC_SUBST([LIBEV_CFLAGS])
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AC_SUBST([LIBEV_LIBS])
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if test "x${build_event}" != "xno"; then
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AC_MSG_CHECKING([Enabled event wrapper. Requires libevent.])
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# event
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PKG_CHECK_MODULES([LIBEVENT], [libevent >= 2], [
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# we want event_core, not event
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LIBEVENT_LIBS=`echo "$LIBEVENT_LIBS" | sed 's#\(^\| \)-levent\($\| \)# -levent_core #'`
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],[AC_MSG_ERROR("libevent >= 2 not found")])
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fi
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AM_CONDITIONAL([BUILD_GLIB], [test "x${build_glib}" != "xno"])
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AM_CONDITIONAL([BUILD_EV], [test "x${build_ev}" != "xno"])
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AM_CONDITIONAL([BUILD_EVENT], [test "x${build_event}" != "xno"])
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#AC_ARG_ENABLE([qt], AS_HELP_STRING([--disable-qt], [Disable building qt wrapper]), [build_qt=$withval], [build_qt=yes])
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#
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#if test "x${build_qt}" != "xno"; then
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# AC_MSG_CHECKING([Enabled qt wrapper. Requires c++ and qt4.])
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# AC_PROG_CXX
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# PKG_CHECK_MODULES([QT], [QtCore >= 4.0.0], [],[AC_MSG_ERROR("QtCore >= 4.0.0 not found")])
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#fi
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#AM_CONDITIONAL([BUILD_QT], [test "x${build_qt}" != "xno"])
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# check for extra compiler options (warning options)
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if test "${GCC}" = "yes"; then
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CFLAGS="${CFLAGS} -Wall -W -Wshadow -pedantic -std=gnu99"
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fi
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AC_ARG_ENABLE(extra-warnings,
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AC_HELP_STRING([--enable-extra-warnings],[enable extra warnings (gcc specific)]),
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[case "${enableval}" in
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yes) extrawarnings=true ;;
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no) extrawarnings=false ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-extra-warnings) ;;
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esac],[extrawarnings=false])
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if test x$extrawarnings = xtrue; then
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CFLAGS="${CFLAGS} -g -O2 -g2 -Wall -Wmissing-declarations -Wdeclaration-after-statement -Wno-pointer-sign -Wcast-align -Winline -Wsign-compare -Wnested-externs -Wpointer-arith -Wl,--as-needed -Wformat-security"
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fi
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AC_CONFIG_FILES([Makefile src/Makefile src/core/Makefile src/backend-glib/Makefile src/backend-ev/Makefile src/backend-event/Makefile src/tests/Makefile evcon.pc evcon-ev.pc evcon-glib.pc evcon-event.pc])
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AC_OUTPUT
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