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AC_PREREQ(2.60)
AC_INIT(mpdscribble, 0.22, mpdscribble)
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/mpdscribble.c])
AC_CONFIG_AUX_DIR(build)
AM_INIT_AUTOMAKE([foreign 1.10 dist-bzip2 subdir-objects])
AM_CONFIG_HEADER([config.h])
AC_PROG_CC_C99
dnl
dnl OS specific defaults
dnl
AC_CANONICAL_HOST
case "$host_os" in
mingw32* | windows*)
LIBS="$LIBS -lws2_32"
;;
esac
dnl
dnl libc features
dnl
AC_CHECK_FUNCS(syslog)
if test $ac_cv_func_syslog = no; then
# syslog is not in the default libraries. See if it's in some other.
for lib in bsd socket inet; do
AC_CHECK_LIB($lib, syslog,
[AC_DEFINE(HAVE_SYSLOG)
LIBS="$LIBS -l$lib"; break])
done
fi
dnl
dnl libraries
dnl
PKG_CHECK_MODULES([LIBMPDCLIENT], [libmpdclient >= 2.2],,
[AC_MSG_ERROR([libmpdclient2 is required])])
PKG_CHECK_MODULES([libglib],
[glib-2.0 >= 2.16],
[glib216=yes], [glib216=no])
if test "x$glib216" != "xyes"; then
PKG_CHECK_MODULES([libglib],
[glib-2.0 >= 2.6],,
[AC_MSG_ERROR([glib 2.6 is required])])
# use libgcrypt's MD5 routines with GLib < 2.16
AC_PATH_PROG(LIBGCRYPT_CONFIG, libgcrypt-config,
[AC_MSG_ERROR([libgcrypt-config required])])
fi
dnl
dnl HTTP client library
dnl
AC_ARG_WITH(http-client,
AS_HELP_STRING([--with-http-client=@<:@auto|soup|curl@:>@],
[choose the HTTP client library (default=auto)]),,
with_http_client=auto)
if test x$with_http_client = xcurl || test x$with_http_client = xauto; then
PKG_CHECK_MODULES([libcurl], [libcurl], found_curl=yes, found_curl=no)
if test x$found_curl = xyes; then
with_http_client=curl
elif test x$with_http_client = xcurl; then
AC_MSG_ERROR([libcurl not found])
fi
elif test x$with_http_client != xsoup; then
AC_MSG_ERROR([unknown HTTP client specified])
fi
AM_CONDITIONAL(HAVE_CURL, test x$with_http_client = xcurl)
if test x$with_http_client = xsoup || test x$with_http_client = xauto; then
PKG_CHECK_MODULES([libsoup], [libsoup-2.4],
found_soup_24=yes, found_soup_24=no)
if test x$found_soup_24 = xyes; then
with_http_client=soup
AC_DEFINE([HAVE_SOUP_24], [1], [Defined if libsoup-2.4 instead of libsoup-2.2 is used])
else
PKG_CHECK_MODULES([libsoup], [libsoup-2.2],
found_soup_22=yes, found_soup_22=no)
if test x$found_soup_22 = xyes; then
with_http_client=soup
elif test x$with_http_client = xsoup; then
AC_MSG_ERROR([libsoup (2.4 or 2.2) not found])
fi
fi
fi
if test x$with_http_client = xsoup; then
PKG_CHECK_MODULES([libgthread], [gthread-2.0],,
[AC_MSG_ERROR(gthread-2.0 not found)])
fi
AM_CONDITIONAL(HAVE_SOUP, test x$with_http_client = xsoup)
if test x$with_http_client = xauto; then
AC_MSG_ERROR([No HTTP client library was found])
fi
dnl
dnl build options
dnl
AC_ARG_ENABLE(werror,
AS_HELP_STRING([--enable-werror],
[treat warnings as errors (default: disabled)]),,
enable_werror=no)
if test "x$enable_werror" = xyes; then
AM_CFLAGS="$AM_CFLAGS -Werror -pedantic-errors"
fi
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug],
[enable debugging (default: disabled)]),,
enable_debug=no)
if test "x$enable_debug" = xno; then
AM_CFLAGS="$AM_CFLAGS -DNDEBUG"
fi
AC_ARG_ENABLE(test,
AS_HELP_STRING([--enable-test],
[build the test programs (default: disabled)]),,
enable_test=no)
AM_CONDITIONAL(ENABLE_TEST, test "x$enable_test" = xyes)
dnl
dnl CFLAGS
dnl
AC_SUBST(AM_CFLAGS)
CHECK_CFLAG([-Wall])
CHECK_CFLAG([-Wextra])
CHECK_CFLAG([-Wno-deprecated-declarations])
CHECK_CFLAG([-Wmissing-prototypes])
CHECK_CFLAG([-Wshadow])
CHECK_CFLAG([-Wpointer-arith])
CHECK_CFLAG([-Wstrict-prototypes])
CHECK_CFLAG([-Wcast-qual])
CHECK_CFLAG([-Wwrite-strings])
dnl
dnl Generate output files
dnl
AC_OUTPUT(Makefile)
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