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configure.ac
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configure.ac
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AC_PREREQ([2.68])
AC_INIT([Stubby], [0.2.2], [team@getdnsapi.net])
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([src/stubby.c])
AC_CONFIG_HEADERS([config.h])
AC_DEFINE_UNQUOTED([STUBBY_PACKAGE], [PACKAGE], [Stubby package])
AC_DEFINE_UNQUOTED([STUBBY_PACKAGE_STRING], [PACKAGE_STRING], [Stubby package string])
# Autoconf 2.70 will have set up runstatedir. 2.69 is frequently (Debian)
# patched to do the same, but frequently (MacOS) not. So add a with option
# for pid file location, and default it to runstatedir if present.
default_piddir=${runstatedir:-"${localstatedir}/run"}
AC_ARG_WITH([piddir],
[AS_HELP_STRING([--with-piddir=DIR],
[directory for pid files @<:@default=RUNSTATEDIR or LOCALSTATEDIR/run@:>@])],
[],
[with_piddir=${default_piddir}])
AC_SUBST([runstatedir], [$with_piddir])
AC_PROG_CC([clang gcc])
AC_CHECK_LIB([getdns], [getdns_context_set_trust_anchors_url],,
[AC_MSG_ERROR([Missing dependency: getdns >= 1.2.0 ])],)
AC_CHECK_HEADERS([getdns/getdns_extra.h],,
[AC_MSG_ERROR([Missing dependency getdns development headers])],)
AC_CHECK_FUNCS([getdns_yaml2dict],, [
AC_CHECK_LIB([yaml], [yaml_parser_parse],,
[AC_MSG_ERROR([Missing dependency: libyaml])])
])
AM_CONDITIONAL([WITH_YAML], [test "x$ac_cv_func_getdns_yaml2dict" = xno])
AC_CHECK_HEADERS([assert.h stdio.h stdarg.h inttypes.h])
AC_MSG_CHECKING(whether the C compiler (${CC-cc}) accepts the "format" attribute)
AC_TRY_COMPILE([
#include <stdio.h>
void f (char *format, ...) __attribute__ ((format (printf, 1, 2)));
void (*pf) (char *format, ...) __attribute__ ((format (printf, 1, 2)));
], [f ("%s", "str");], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ATTR_FORMAT, 1,
[Whether the C compiler accepts the "format" attribute])
], [
AC_MSG_RESULT(no)
])
AC_MSG_CHECKING(whether the C compiler (${CC-cc}) accepts the "unused" attribute)
AC_TRY_COMPILE([
#include <stdio.h>
void f (char *u __attribute__((unused)));
], [f ("x");], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ATTR_UNUSED, 1,
[Whether the C compiler accepts the "unused" attribute])
], [
AC_MSG_RESULT(no)
])
AC_CHECK_HEADERS([os/log.h])
build_on_windows="0"
build_on_macos="0"
build_on_unix="0"
AC_CANONICAL_HOST
case "${host_os}" in
cygwin*|mingw*)
AC_DEFINE(STUBBY_ON_WINDOWS, 1, [Whether the build target is Windows])
build_on_windows="1"
;;
darwin*)
build_on_macos="1"
;;
*)
build_on_unix="1"
;;
esac
AM_CONDITIONAL([ON_WINDOWS], [test $build_on_windows -eq 1])
AM_CONDITIONAL([ON_MACOS], [test $build_on_macos -eq 1])
AM_CONDITIONAL([ON_UNIX], [test $build_on_unix -eq 1])
AC_CONFIG_FILES([Makefile src/Makefile macos/Makefile])
AH_BOTTOM([
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_ASSERT_H
#include <assert.h>
#endif
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_STDARG_H
#include <stdarg.h>
#endif
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#ifdef STUBBY_ON_WINDOWS
# ifndef _CUSTOM_VSNPRINTF
# define _CUSTOM_VSNPRINTF
static inline int _gldns_custom_vsnprintf(
char *str, size_t size, const char *format, va_list ap)
{ int r = vsnprintf(str, size, format, ap)
; return r == -1 ? _vscprintf(format, ap) : r; }
# define vsnprintf _gldns_custom_vsnprintf
# endif
# define PRIsz "Iu"
#else
# define PRIsz "zu"
#endif
#ifdef HAVE_ATTR_FORMAT
# define ATTR_FORMAT(archetype, string_index, first_to_check) \
__attribute__ ((format (archetype, string_index, first_to_check)))
#else /* !HAVE_ATTR_FORMAT */
# define ATTR_FORMAT(archetype, string_index, first_to_check) /* empty */
#endif /* !HAVE_ATTR_FORMAT */
#if defined(__cplusplus)
# define ATTR_UNUSED(x)
#elif defined(HAVE_ATTR_UNUSED)
# define ATTR_UNUSED(x) x __attribute__((unused))
#else /* !HAVE_ATTR_UNUSED */
# define ATTR_UNUSED(x) x
#endif /* !HAVE_ATTR_UNUSED */
#ifndef HAVE_GETDNS_YAML2DICT
# define USE_YAML_CONFIG 1
#endif
#define yaml_string_to_json_string stubby_yaml_string_to_json_string
#define sldns_read_uint16 stubby_ldns_read_uint16
#define sldns_read_uint32 stubby_ldns_read_uint32
#define sldns_write_uint16 stubby_ldns_write_uint16
#define sldns_write_uint32 stubby_ldns_write_uint32
#define sldns_write_uint48 stubby_ldns_write_uint48
#define sldns_buffer stubby_ldns_buffer
#define sldns_buffer_invariant stubby_ldns_buffer_invariant
#define sldns_buffer_invariant stubby_ldns_buffer_invariant
#define sldns_buffer_new stubby_ldns_buffer_new
#define sldns_buffer_new_frm_data stubby_ldns_new_frm_data
#define sldns_buffer_init_frm_data stubby_ldns_buffer_init_frm_data
#define sldns_buffer_init_vfixed_frm_data stubby_ldns_buffer_init_vfixed_frm_data
#define sldns_buffer_clear stubby_ldns_buffer_clear
#define sldns_buffer_flip stubby_ldns_buffer_flip
#define sldns_buffer_rewind stubby_ldns_buffer_rewind
#define sldns_buffer_position stubby_ldns_buffer_position
#define sldns_buffer_set_position stubby_ldns_buffer_set_position
#define sldns_buffer_skip stubby_ldns_buffer_skip
#define sldns_buffer_limit stubby_ldns_buffer_limit
#define sldns_buffer_set_limit stubby_ldns_buffer_set_limit
#define sldns_buffer_capacity stubby_ldns_buffer_capacity
#define sldns_buffer_set_capacity stubby_ldns_buffer_set_capacity
#define sldns_buffer_reserve stubby_ldns_buffer_reserve
#define sldns_buffer_at stubby_ldns_buffer_at
#define sldns_buffer_begin stubby_ldns_buffer_begin
#define sldns_buffer_end stubby_ldns_buffer_end
#define sldns_buffer_current stubby_ldns_buffer_current
#define sldns_buffer_remaining_at stubby_ldns_buffer_remaining_at
#define sldns_buffer_remaining stubby_ldns_buffer_remaining
#define sldns_buffer_available_at stubby_ldns_buffer_available_at
#define sldns_buffer_available stubby_ldns_buffer_available
#define sldns_buffer_write_at stubby_ldns_buffer_write_at
#define sldns_buffer_set_at stubby_ldns_buffer_set_at
#define sldns_buffer_write stubby_ldns_buffer_write
#define sldns_buffer_write_string_at stubby_ldns_buffer_write_string_at
#define sldns_buffer_write_string stubby_ldns_buffer_write_string
#define sldns_buffer_write_u8_at stubby_ldns_buffer_write_u8_at
#define sldns_buffer_write_u8 stubby_ldns_buffer_write_u8
#define sldns_buffer_write_u16_at stubby_ldns_buffer_write_u16_at
#define sldns_buffer_write_u16 stubby_ldns_buffer_write_u16
#define sldns_buffer_write_u32_at stubby_ldns_buffer_write_u32_at
#define sldns_buffer_write_u48_at stubby_ldns_buffer_write_u48_at
#define sldns_buffer_write_u32 stubby_ldns_buffer_write_u32
#define sldns_buffer_write_u48 stubby_ldns_buffer_write_u48
#define sldns_buffer_read_at stubby_ldns_buffer_read_at
#define sldns_buffer_read stubby_ldns_buffer_read
#define sldns_buffer_read_u8_at stubby_ldns_buffer_read_u8_at
#define sldns_buffer_read_u8 stubby_ldns_buffer_read_u8
#define sldns_buffer_read_u16_at stubby_ldns_buffer_read_u16_at
#define sldns_buffer_read_u16 stubby_ldns_buffer_read_u16
#define sldns_buffer_read_u32_at stubby_ldns_buffer_read_u32_at
#define sldns_buffer_read_u32 stubby_ldns_buffer_read_u32
#define sldns_buffer_status stubby_ldns_buffer_status
#define sldns_buffer_status_ok stubby_ldns_buffer_status_ok
#define sldns_buffer_printf stubby_ldns_buffer_printf
#define sldns_buffer_free stubby_ldns_buffer_free
#define sldns_buffer_export stubby_ldns_buffer_export
#define sldns_buffer_copy stubby_ldns_buffer_copy
#define gldns_read_uint16 stubby_ldns_read_uint16
#define gldns_read_uint32 stubby_ldns_read_uint32
#define gldns_write_uint16 stubby_ldns_write_uint16
#define gldns_write_uint32 stubby_ldns_write_uint32
#define gldns_write_uint48 stubby_ldns_write_uint48
#define gldns_buffer stubby_ldns_buffer
#define gldns_buffer_invariant stubby_ldns_buffer_invariant
#define gldns_buffer_invariant stubby_ldns_buffer_invariant
#define gldns_buffer_new stubby_ldns_buffer_new
#define gldns_buffer_new_frm_data stubby_ldns_new_frm_data
#define gldns_buffer_init_frm_data stubby_ldns_buffer_init_frm_data
#define gldns_buffer_init_vfixed_frm_data stubby_ldns_buffer_init_vfixed_frm_data
#define gldns_buffer_clear stubby_ldns_buffer_clear
#define gldns_buffer_flip stubby_ldns_buffer_flip
#define gldns_buffer_rewind stubby_ldns_buffer_rewind
#define gldns_buffer_position stubby_ldns_buffer_position
#define gldns_buffer_set_position stubby_ldns_buffer_set_position
#define gldns_buffer_skip stubby_ldns_buffer_skip
#define gldns_buffer_limit stubby_ldns_buffer_limit
#define gldns_buffer_set_limit stubby_ldns_buffer_set_limit
#define gldns_buffer_capacity stubby_ldns_buffer_capacity
#define gldns_buffer_set_capacity stubby_ldns_buffer_set_capacity
#define gldns_buffer_reserve stubby_ldns_buffer_reserve
#define gldns_buffer_at stubby_ldns_buffer_at
#define gldns_buffer_begin stubby_ldns_buffer_begin
#define gldns_buffer_end stubby_ldns_buffer_end
#define gldns_buffer_current stubby_ldns_buffer_current
#define gldns_buffer_remaining_at stubby_ldns_buffer_remaining_at
#define gldns_buffer_remaining stubby_ldns_buffer_remaining
#define gldns_buffer_available_at stubby_ldns_buffer_available_at
#define gldns_buffer_available stubby_ldns_buffer_available
#define gldns_buffer_write_at stubby_ldns_buffer_write_at
#define gldns_buffer_set_at stubby_ldns_buffer_set_at
#define gldns_buffer_write stubby_ldns_buffer_write
#define gldns_buffer_write_string_at stubby_ldns_buffer_write_string_at
#define gldns_buffer_write_string stubby_ldns_buffer_write_string
#define gldns_buffer_write_u8_at stubby_ldns_buffer_write_u8_at
#define gldns_buffer_write_u8 stubby_ldns_buffer_write_u8
#define gldns_buffer_write_u16_at stubby_ldns_buffer_write_u16_at
#define gldns_buffer_write_u16 stubby_ldns_buffer_write_u16
#define gldns_buffer_write_u32_at stubby_ldns_buffer_write_u32_at
#define gldns_buffer_write_u48_at stubby_ldns_buffer_write_u48_at
#define gldns_buffer_write_u32 stubby_ldns_buffer_write_u32
#define gldns_buffer_write_u48 stubby_ldns_buffer_write_u48
#define gldns_buffer_read_at stubby_ldns_buffer_read_at
#define gldns_buffer_read stubby_ldns_buffer_read
#define gldns_buffer_read_u8_at stubby_ldns_buffer_read_u8_at
#define gldns_buffer_read_u8 stubby_ldns_buffer_read_u8
#define gldns_buffer_read_u16_at stubby_ldns_buffer_read_u16_at
#define gldns_buffer_read_u16 stubby_ldns_buffer_read_u16
#define gldns_buffer_read_u32_at stubby_ldns_buffer_read_u32_at
#define gldns_buffer_read_u32 stubby_ldns_buffer_read_u32
#define gldns_buffer_status stubby_ldns_buffer_status
#define gldns_buffer_status_ok stubby_ldns_buffer_status_ok
#define gldns_buffer_printf stubby_ldns_buffer_printf
#define gldns_buffer_free stubby_ldns_buffer_free
#define gldns_buffer_export stubby_ldns_buffer_export
#define gldns_buffer_copy stubby_ldns_buffer_copy
])
AC_OUTPUT