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make support for pthreads and iconv optional

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This commit is contained in:
Andrzej Rybczak
2009-04-01 15:22:46 +02:00
parent 00dcadcc8a
commit 61a4768d76
1 changed files with 22 additions and 8 deletions
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30
configure.in
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@@ -12,6 +12,8 @@ AM_PROG_LIBTOOL
AC_ARG_ENABLE(clock, AS_HELP_STRING([--enable-clock], [Enable clock screen]), [clock=$enableval], [clock=no])
AC_ARG_ENABLE(unicode, AS_HELP_STRING([--enable-unicode], [Enable utf8 support]), [unicode=$enableval], [unicode=yes])
AC_ARG_WITH(taglib, AS_HELP_STRING([--with-taglib], [Enable tag editor]), [taglib=$withval], [taglib=auto])
AC_ARG_WITH(pthreads, AS_HELP_STRING([--with-pthreads], [Enable threading support using posix threads]), [pthreads=$withval], [pthreads=auto])
AC_ARG_WITH(iconv, AS_HELP_STRING([--with-iconv], [Enable iconv support (Note: if you use utf-8 system wide, you can disable this)]), [iconv=$withval], [iconv=auto])
AC_ARG_WITH(curl, AS_HELP_STRING([--with-curl], [Enable fetching lyrics from the Internet]), [curl=$withval], [curl=auto])
AC_ARG_WITH(pdcurses, AS_HELP_STRING([--with-pdcurses[=LIBNAME]], [Link against pdcurses instead of ncurses @<:@default=XCurses@:>@]), [pdcurses=$withval], [pdcurses=no])
@@ -33,13 +35,19 @@ AC_CHECK_HEADERS([dirent.h regex.h], , AC_MSG_ERROR(vital headers missing))
dnl ======================
dnl = checking for iconv =
dnl ======================
AC_CHECK_HEADERS([iconv.h],
AC_MSG_CHECKING([whether iconv takes const char **])
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include <iconv.h>]], [[iconv(0, (const char **)0, 0, 0, 0);]]),
AC_MSG_RESULT([yes]) AC_DEFINE([ICONV_CONST], [const], [pass const pointer to iconv]),
AC_MSG_RESULT([no]) AC_DEFINE([ICONV_CONST], [], [pass non-const pointer to iconv]))
AC_CHECK_LIB(iconv, libiconv, LDFLAGS="$LDFLAGS -liconv", )
, )
if test "$iconv" != "no" ; then
AC_CHECK_HEADERS([iconv.h],
AC_MSG_CHECKING([whether iconv takes const char **])
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include <iconv.h>]], [[iconv(0, (const char **)0, 0, 0, 0);]]),
AC_MSG_RESULT([yes]) AC_DEFINE([ICONV_CONST], [const], [pass const pointer to iconv]),
AC_MSG_RESULT([no]) AC_DEFINE([ICONV_CONST], [], [pass non-const pointer to iconv]))
AC_CHECK_LIB(iconv, libiconv, LDFLAGS="$LDFLAGS -liconv", )
,
if test "$iconv" = "yes"; then
AC_MSG_ERROR([iconv.h header is required])
fi
)
fi
dnl ========================
dnl = checking for ncurses =
@@ -79,7 +87,13 @@ dnl =================================
dnl = checking for curl and pthread =
dnl =================================
if test "$curl" != "no" ; then
AC_CHECK_HEADERS([pthread.h], AC_CHECK_LIB(pthread, pthread_create, LDFLAGS="$LDFLAGS -lpthread", AC_MSG_ERROR([pthread.h found but there is no pthread library to make use of])), )
if test "$pthreads" != "no" ; then
AC_CHECK_HEADERS([pthread.h], AC_CHECK_LIB(pthread, pthread_create, LDFLAGS="$LDFLAGS -lpthread",
if test "$pthreads" = "yes" ; then
AC_MSG_ERROR([pthread.h found but there is no pthread library to make use of])
fi
), )
fi
AC_PATH_PROG(CURL_CONFIG, curl-config)
if test "$CURL_CONFIG" != "" ; then
CPPFLAGS="$CPPFLAGS `$CURL_CONFIG --cflags`"