#
AC_PREREQ(2.61)
# Checks for programs.
-AC_INIT([gnunet], [0.11.6], [bug-gnunet@gnu.org])
+AC_INIT([gnunet], [0.11.8], [bug-gnunet@gnu.org])
AC_CONFIG_AUX_DIR([build-aux])
# check for legacy option that is no longer supported (#5627) and fail hard
AC_CONFIG_MACRO_DIR([m4])
AC_PROG_AWK
AC_PROG_CC_C99
-AC_PROG_CPP
-AC_PROG_CXX
AC_PROG_OBJC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AM_PROG_CC_C_O
-LT_INIT([disable-static dlopen win32-dll])
+LT_INIT([disable-static dlopen])
AC_SUBST(MKDIR_P)
# allow for different autotools
CFLAGS="-Wall $CFLAGS"
+AC_MSG_CHECKING(whether cc can use -fno-strict-aliasing)
# use '-fno-strict-aliasing', but only if the compiler can take it
-AS_IF([gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1],
+AS_IF([$CC -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1],
[CFLAGS="-fno-strict-aliasing $CFLAGS"])
# A helper which allows us to check cflags if compiler
AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [
AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]),
[ac_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $1"
+ CFLAGS="$CFLAGS $1 -Werror"
AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])],
[eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_cflags_$1])='no'"])
# CC_CHECK_CFLAG_APPEND(FLAG, [action-if-found], [action-if-not-found])
# Check for CFLAG and appends them to CFLAGS if supported
AC_DEFUN([CC_CHECK_CFLAG_APPEND], [
- AC_CACHE_CHECK([if $CC supports $1 flag],
- AS_TR_SH([cc_cv_cflags_$1]),
- CC_CHECK_CFLAGS_SILENT([$1])
+ AC_CACHE_CHECK([if $CC supports -Wno-$1 flag],
+ AS_TR_SH([cc_cv_cflags_-W$1]),
+ CC_CHECK_CFLAGS_SILENT([-W$1]) #gcc is stupid. It does not fail with the -W-no option for backwards compat but then shows the error "in case something goes wrong".
)
- AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
- [CFLAGS="$CFLAGS $1"; $2], [$3])
+ AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_-W$1])[ = xyes],
+ [CFLAGS="$CFLAGS -Wno-$1"; $2], [$3])
])
# We make heavy use of this, llvm/gcc and gcc-9 give warnings so disable.
-CC_CHECK_CFLAG_APPEND([-Wno-address-of-packed-member])
+CC_CHECK_CFLAG_APPEND([address-of-packed-member])
# Use Linux interface name unless the OS has a different preference
DEFAULT_INTERFACE="\"eth0\""
AC_PATH_XTRA
],
[*freebsd*],[
- AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
- AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
CFLAGS="-D_THREAD_SAFE $CFLAGS"
build_target="freebsd"
LIBPREFIX=
UNIXONLY="#"
],
[*openbsd*],[
- AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
- AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
LIBS=`echo $LIBS | sed -e "s/-ldl//"`
build_target="openbsd"
+ use_openbsd_libtool=true
LIBPREFIX=
DLLDIR=lib
UNIXONLY="#"
],
[*netbsd*],[
- AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
- AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
+ build_target="netbsd"
LIBPREFIX=
DLLDIR=lib
UNIXONLY="#"
DLLDIR=lib
UNIXONLY="#"
],
- [*cygwin*],[
- AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
- AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
- AC_CHECK_LIB(intl, gettext)
- CFLAGS="-mms-bitfields $CFLAGS"
- build_target="cygwin"
- LIBPREFIX=lib
- DLLDIR=bin
- AC_PROG_CXX
- UNIXONLY=""
- ],
- [*mingw*],[
- AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
- AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
- AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
- AC_CHECK_LIB(intl, gettext)
- LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
- LIBS="$LIBS -lws2_32 -lgnurx -lole32"
- CFLAGS="-mms-bitfields $CFLAGS"
- CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
- build_target="mingw"
- AC_PROG_CXX
- LIBPREFIX=lib
- DLLDIR=bin
- UNIXONLY=""
- funcstocheck=""
- native_srcdir=$(cd $srcdir; pwd -W)
- ],
[gnu*],[
AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
build_target="gnu"
AC_MSG_CHECKING([for build target])
AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
-AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
-AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
+AM_CONDITIONAL(XNETBSD, test "$build_target" = "netbsd")
AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
+# FIXME: We need a define BSD for some binaries like we
+# need define LINUX for some. This does not scale, how
+# can we solve this better?
+AM_CONDITIONAL(XBSD, test "$build_target" = "netbsd" -o "$build_target" = "freebsd" -o "$build_target" = "openbsd")
AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
+AC_CHECK_PROGS(PKG_CONFIG, [pkgconf, pkg-config], false)
+AM_CONDITIONAL(HAVE_PKG_CONFIG, test x$PKG_CONFIG != xfalse)
+
AC_CHECK_PROG(VAR_SSH_BINARY, ssh, true, false)
AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
-AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
-rm -f /tmp/gnunet_test_cosks_ssh_garbage
+AC_MSG_CHECKING(for SSH key)
+ AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
+ if test -f /tmp/gnunet_test_cosks_ssh_garbage; then
+ rm -f /tmp/gnunet_test_cosks_ssh_garbage
+ fi
+
# autotools' m4 for python has no maximum version!
-# python3.4 - python3.7 for tests
-m4_define_default([_AM_PYTHON_INTERPRETER_LIST],[python3 python3.4 python3.5 python3.6 python3.7 python])
+# python3.4 - python3.8 for tests (3.8 unchecked)
+# TODO: document how to override the lowest version
+# TODO: found by this.
+m4_define_default([_AM_PYTHON_INTERPRETER_LIST],[python3 python3.4 python3.5 python3.6 python3.7 python3.8 python])
AM_PATH_PYTHON([3.4],, [:])
AC_SUBST([PYTHON])
AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
[VAR_IP6TABLES_BINARY="/sbin/ip6tables"],
[AS_IF([test -x "/usr/sbin/ip6tables"],
[VAR_IP6TABLES_BINARY="/usr/sbin/ip6tables"])])])
-
+
AS_IF([test x"$VAR_IP6TABLES_BINARY" != x"false"],
[AC_DEFINE_UNQUOTED([IP6TABLES], "$VAR_IP6TABLES_BINARY", [Path to ip6tables])],
[AC_DEFINE_UNQUOTED([UPNPC], "$VAR_UPNPC_BINARY", [Path to upnpc binary])],
[AC_MSG_WARN([warning: 'upnpc' binary not found.])])
+
+# checkbashisms
+AC_CHECK_PROGS(CHECKBASHISMS_BINARY, [checkbashisms checkbashisms.pl], false)
+AM_CONDITIONAL(HAVE_CHECKBASHISMS, test x$CHECKBASHISMS_BINARY != xfalse)
+
+# uncrustify
+# TODO: maybe add flag to pass location
+AC_CHECK_PROG(UNCRUSTIFY_BINARY, uncrustify, true)
+AM_CONDITIONAL(HAVE_UNCRUSTIFY_BINARY, $UNCRUSTIFY_BINARY)
+
+# yapf
+# TODO: less repetition, add flag to pass name
+AC_CHECK_PROGS(YAPF_BINARY, [yapf yapf3.0 yapf3.1 yapf3.2 yapf3.3 yapf3.4 yapf3.5 yapf3.6 yapf3.7 yapf3.8 yapf3.9 yapf4.0], false)
+AM_CONDITIONAL(HAVE_YAPF_BINARY, test x$YAPF_BINARY != xfalse)
+
+
AC_CHECK_MEMBER(struct tm.tm_gmtoff,
[AC_DEFINE(HAVE_TM_GMTOFF, 1,
[Define if struct tm has the tm_gmtoff member.])],
,
[#include <time.h>])
-AC_CHECK_DECLS([_stati64])
-
# 'save' libs; only those libs found so far will be
# linked against _everywhere_. For the others, we
# will be more selective!
AM_CONDITIONAL(HAVE_GETADDRINFO_A,
[test "$have_addrinfo_a" = 1])
-# tests only run on Windows
-AS_IF([test "x$build_target" = "xmingw"],
- [AC_CHECK_LIB(gnurx,
- regexec,
- [],
- [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])])
-
# libgcrypt
gcrypt=0
NEED_LIBGCRYPT_API=1
AC_MSG_ERROR([[
***
*** You need libgcrypt to build this program.
-** This library is for example available at
-*** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
-*** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
-*** is required.)
+*** This library is for example available at
+*** ftp://ftp.gnupg.org/gcrypt/libgcrypt/.
+*** At least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
+*** is required.
***]])
])
AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
AC_CHECK_DECLS([struct in6_ifreq], [], [], [[#include <linux/if_tun.h>]])
+AC_CHECK_HEADER([if_tun.h],
+ [AC_DEFINE([IF_TUN_HDR], ["if_tun.h"], [if_tun.h include path])],
+ [AC_CHECK_HEADER([linux/if_tun.h],
+ [AC_DEFINE([IF_TUN_HDR], ["linux/if_tun.h"])],
+ [AC_CHECK_HEADER([net/if_tun.h],
+ [AC_DEFINE([IF_TUN_HDR], ["net/if_tun.h"])],
+ [AC_CHECK_HEADER([net/tun/if_tun.h],
+ [AC_DEFINE([IF_TUN_HDR], ["net/tun/if_tun.h"])])])])])
# should the build process be building the documentation?
[0],
[Not building the documentation])])
-# COMMENT: Check wether to transpile texinfo to mdoc.
+# COMMENT: Check whether to transpile texinfo to mdoc.
# COMMENT: This is TRUE when --enable-texi2mdoc-generation
# COMMENT: but ERRORS when texi2mdoc binary is missing in your $PATH
# COMMENT: and makes the configure fail if it is missing.
# COMMENT: There are 2 nested AS_IFs because we need to catch the
# COMMENT: potential non-existence of the texi2mdoc binary.
# COMMENT: Default return value / setting: no
-AC_MSG_CHECKING(wether to include generated texi2mdoc output in installation)
+AC_MSG_CHECKING(whether to include generated texi2mdoc output in installation)
AC_ARG_ENABLE([texi2mdoc-generation],
[AS_HELP_STRING([--enable-texi2mdoc-generation],
[include generated texi2mdoc output in installation])],
AS_IF([test "x$texi2mdoc_generation" = "xyes"],
[AS_IF([test "$texi2mdoc" = 0],
[AC_MSG_WARN([ERROR: transpiled mdoc output requires texi2mdoc.])
- AC_MSG_WARN([ERROR: texi2mdoc can be obtained via your Operating System])
- AC_MSG_WARN([ERROR: package manager or from https://mandoc.bsd.lv/texi2mdoc/])],
+ AC_MSG_WARN([ERROR: texi2mdoc can be obtained via your])
+ AC_MSG_WARN([ERROR: Operating System package manager or from])
+ AC_MSG_WARN([ERROR: https://mandoc.bsd.lv/texi2mdoc/])],
[AM_CONDITIONAL([TEXI2MDOC_GENERATION],true)
AC_DEFINE([TEXI2MDOC_GENERATION],
[1],
[0],
[Not building section 7 mdoc output])])
+# test for texi2mdoc (the binary, not the script distributed
+# with autogen)
+# TODO: refactor this and the check above.
+AC_MSG_CHECKING(for texi2mdoc binary)
+AC_CHECK_PROGS(TEXI2MDOC_BINARY, [texi2mdoc], false)
+AM_CONDITIONAL(HAVE_TEXI2MDOC, test x$TEXI2MDOC_BINARY != xfalse)
+
+# texi2man is a tool which needs to be investigated and
+# is probably incompatible to texi2mdoc in invocation.
+# Detection at this point only serves as a reminder that
+# I will work this into the build-system.
+AC_MSG_CHECKING(for texi2man perl script)
+AC_CHECK_PROGS(TEXI2MAN_SCRIPT, [texi2man], false)
+AM_CONDITIONAL(HAVE_TEXI2MAN, test x$TEXI2MAN_SCRIPT != xfalse)
+
+
+# test for mandoc
+AC_MSG_CHECKING(for mandoc binary)
+AC_CHECK_PROGS(MANDOC_BINARY, [mandoc], false)
+AM_CONDITIONAL(HAVE_MANDOC, test x$MANDOC_BINARY != xfalse)
+
# should the build process be building only the documentation?
AC_MSG_CHECKING(whether to build only documentation)
AC_ARG_ENABLE([documentation-only],
- [AS_HELP_STRING([--enable-documentation-only], [build only the documentation])],
+ [AS_HELP_STRING([--enable-documentation-only],
+ [build only the documentation])],
[documentation_only=${enableval}],
[documentation_only=no])
AC_MSG_RESULT($documentation_only)
AC_DEFINE([DOCUMENTATION_ONLY],[1],[Building only the documentation])
],[
AM_CONDITIONAL([DOCUMENTATION_ONLY],false)
- # TODO: Double negation might be a bit hard to parse for some
- # TODO: people reading the output.
- AC_DEFINE([DOCUMENTATION_ONLY],[0],[Not building only the documentation])
+ AC_DEFINE([DOCUMENTATION_ONLY],[0],[Doing a normal build, more than only documentation])
])
# should the build process be including the manpages? (default: yes)
AC_MSG_CHECKING(whether to include man pages)
AC_ARG_ENABLE([include-manpages],
- [AS_HELP_STRING([--disable-include-manpages], [Do not include the man pages in build and installation])],
+ [AS_HELP_STRING([--disable-include-manpages],
+ [Do not include the man pages in build and installation])],
[include_manpages=${enableval}],
[include_manpages=yes])
AC_MSG_RESULT($include_manpages)
# check for bluetooth library
bluetooth=0
-CHECK_LIBHEADER(BLUETOOTH, bluetooth, ba2str, bluetooth/bluetooth.h,bluetooth=1,)
-AS_IF([test "$build_target" = "mingw"],
- [bluetooth=1])
+AC_MSG_CHECKING(for libbluetooth)
+AC_ARG_WITH(libbluetooth,
+ [ --with-libbluetooth=PREFIX (base of libbluetooth installation)],
+ [AC_MSG_RESULT([$with_libbluetooth])
+ AS_CASE([$with_libbluetooth],
+ [no],[],
+ [yes],[
+ CHECK_LIBHEADER(BLUETOOTH,
+ bluetooth,
+ ba2str,
+ bluetooth/bluetooth.h,
+ bluetooth=1,)
+ ],[
+ LDFLAGS="-L$with_libbluetooth/lib $LDFLAGS"
+ CPPFLAGS="-I$with_libbluetooth/include $CPPFLAGS"
+ AC_CHECK_HEADERS(bluetooth/bluetooth.h,
+ AC_CHECK_LIB([bluetooth],
+ [ba2str],
+ EXT_LIB_PATH="-L$with_libbluetooth/lib $EXT_LIB_PATH"
+ bluetooth=1))
+ ])
+ ],
+ [AC_MSG_RESULT([--with-libbluetooth not specified])
+ CHECK_LIBHEADER(BLUETOOTH,
+ bluetooth,
+ ba2str,
+ bluetooth/bluetooth.h,
+ bluetooth=1,)])
AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
AS_IF([test "$bluetooth" = 1],
- [AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])],
- [AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])])
+ [AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])],
+ [AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])])
# check for zbar library
+# NOTE: Do not add checks for: -lSM, -lICE, -lX11, -lXv and -ljpeg
+# NOTE: they must be provided by the build environment, not the
+# NOTE: build-system of gnunet, as they are 2nd or 3rd level dependencies.
zbar=0
AC_MSG_CHECKING(for libzbar)
AC_ARG_WITH(zbar,
# check for libpulse(audio) library
pulse=0
libpulse_msg="no"
-CHECK_LIBHEADER(LIBPULSE, pulse, pa_stream_peek, pulse/simple.h,pulse=1,)
-AS_IF([test "$build_target" = "mingw"],
- [pulse=0])
-AS_IF([test "$pulse" = 1],
+AC_MSG_CHECKING(for libpulse)
+# TODO: --with-libpulse or --with-pulseaudio? What is more established
+# TODO: in this context?
+AC_ARG_WITH(libpulse,
+ [ --with-libpulse=PREFIX (base of libpulse installation)],
+ [AC_MSG_RESULT([$with_libpulse])
+ AS_CASE([$with_libpulse],
+ [no],[],
+ [yes],[
+ CHECK_LIBHEADER(LIBPULSE,
+ pulse,
+ pa_stream_peek,
+ pulse/simple.h,
+ pulse=1,)
+ ],[
+ LDFLAGS="-L$with_libpulse/lib $LDFLAGS"
+ CPPFLAGS="-I$with_libpulse/include $CPPFLAGS"
+ AC_CHECK_HEADERS(pulse/simple.h,
+ AC_CHECK_LIB([pulse],
+ [pa_stream_peek],
+ EXT_LIB_PATH="-L$with_libpulse/lib $EXT_LIB_PATH"
+ pulse=1))
+ ])
+ ],
+ [AC_MSG_RESULT([--with-libpulse not specified])
+ CHECK_LIBHEADER(LIBPULSE,
+ pulse,
+ pa_stream_peek,
+ pulse/simple.h,
+ pulse=1,)])
+AM_CONDITIONAL(HAVE_PULSE, [test "$pulse" = 1])
+AS_IF([test x"$pulse" = x1],
[AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
- libpulse_msg="yes"])
+ libpulse_msg="yes"],
+ [AC_DEFINE([HAVE_PULSE],[0],[Lacking libpulse(audio) library])
+ libpulse_msg="no"])
# check for libopus(audio) library
opus=0
libopus_msg="no"
-CHECK_LIBHEADER(LIBOPUS,
- opus,
- opus_decode_float,
- opus/opus.h,
- AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]))
+AC_MSG_CHECKING(for libopus)
+AC_ARG_WITH(libopus,
+ [ --with-libopus=PREFIX (base of libopus installation)],
+ [AC_MSG_RESULT([$with_libopus])
+ AS_CASE([$with_libopus],
+ [no],[],
+ [yes],[
+ CHECK_LIBHEADER(LIBOPUS,
+ opus,
+ opus_decode_float,
+ opus/opus.h,
+ AC_CHECK_DECL([OPUS_SET_GAIN],
+ [opus=1],
+ [],
+ [[
+ #include <opus/opus.h>
+ ]]))
+ ],[
+ LDFLAGS="-L$with_libopus/lib $LDFLAGS"
+ CPPFLAGS="-I$with_libopus/include $CPPFLAGS"
+ AC_CHECK_HEADERS(opus/opus.h,
+ AC_CHECK_LIB([opus],
+ [OPUS_SET_GAIN],
+ EXT_LIB_PATH="-L$with_libopus/lib $EXT_LIB_PATH"
+ opus=1))
+ ])
+ ],
+ [AC_MSG_RESULT([--with-libopus not specified])
+ CHECK_LIBHEADER(LIBOPUS,
+ opus,
+ opus_decode_float,
+ opus/opus.h,
+ AC_CHECK_DECL([OPUS_SET_GAIN],
+ [opus=1],
+ [],
+ [[
+ #include <opus/opus.h>
+ ]]))])
+AM_CONDITIONAL(HAVE_OPUS, [test "$opus" = 1])
AS_IF([test "x$opus" = x1],
[AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
- libopus_msg="yes"])
+ libopus_msg="yes"],
+ [AC_DEFINE([HAVE_OPUS],[0],[Lacking libopus library])
+ libopus_msg="no"])
# libogg
-AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
- [AC_CHECK_HEADERS([ogg/ogg.h],
- AM_CONDITIONAL(HAVE_OGG, true)
- ogg=1
- AC_DEFINE(HAVE_OGG,1,[Have ogg]),
- AM_CONDITIONAL(HAVE_OGG, false)
- ogg=0
- AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
- AM_CONDITIONAL(HAVE_OGG, false)
- ogg=0)
+AC_MSG_CHECKING(for libogg)
+AC_ARG_WITH(libogg,
+ [ --with-libogg=PREFIX (base of libogg installation)],
+ [AC_MSG_RESULT([$with_libogg])
+ AS_CASE([$with_libogg],
+ [no],[],
+ [yes],[
+ CHECK_LIBHEADER(LIBOGG,
+ ogg,
+ ogg_stream_flush_fill,
+ ogg/ogg.h,
+ ogg=1,)
+ ],[
+ LDFLAGS="-L$with_libogg/lib $LDFLAGS"
+ CPPFLAGS="-I$with_libogg/include $CPPFLAGS"
+ AC_CHECK_HEADERS(ogg/ogg.h,
+ AC_CHECK_LIB([ogg],
+ [ogg_stream_flush_fill],
+ EXT_LIB_PATH="-L$with_libogg/lib $EXT_LIB_PATH"
+ ogg=1))
+ ])
+ ],
+ [AC_MSG_RESULT([--with-libogg not specified])
+ CHECK_LIBHEADER(LIBOGG,
+ ogg,
+ ogg_stream_flush_fill,
+ ogg/ogg.h,
+ ogg=1,)])
+AM_CONDITIONAL(HAVE_OGG, [test "$ogg" = 1])
+AS_IF([test x"$ogg" = x1],
+ [AC_DEFINE([HAVE_OGG],[1],[Have ogg])]
+ [AC_DEFINE([HAVE_OGG],[0],[Lacking ogg])])
PKG_CHECK_MODULES([GLIB],
AM_CONDITIONAL(HAVE_ABE, [false])
AC_DEFINE([HAVE_PBC],[0],[Lacking glib library])])
+
gst=0
gstreamer_msg="no"
+AC_MSG_CHECKING(for gstreamer)
PKG_CHECK_MODULES(
[GST],
[glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
gstreamer_msg="yes"],
[gst=0])
-# Pulse Audio
+# conversation
+AC_MSG_CHECKING(conversation feature set to build)
AS_IF([test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"],[
AS_IF([test "x$gst" != "x1"],[
conversation_backend=none
LIBS=$SAVE_LIBS
CPPFLAGS=$SAVE_CPPFLAGS
-AC_CHECK_HEADERS([glpk.h],[glpk=true],[glpk=false])
-# GLPK must support glpk_init_env, version >= 4.43
-AC_CHECK_LIB([glpk],[glp_init_env],,[glpk=false])
-# GLPK must support atm MLP presolving, version >= 4.32
-AC_CHECK_MEMBERS(glp_iocp.presolve,,[glpk=false],[[#include <glpk.h>]])
-AS_IF([test "x$glpk" = xfalse],
-[
- AM_CONDITIONAL(HAVE_LIBGLPK, false)
- AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
-],[
- AM_CONDITIONAL(HAVE_LIBGLPK, true)
- AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
-])
-
AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
AS_IF([test x$nss = xfalse],
[
AC_MSG_RESULT([libltdl found])
],[
- AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
+ AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool).])
])
# restore LIBS
LIBS=$SAVE_LIBS
# if none exist, fail and message that libidn or libidn2
# is required with a preference for libidn2.
# TODO: What we have right here can probably be improved.
+AC_MSG_CHECKING(for idn or idn2)
+
+AC_MSG_CHECKING(for idn)
my_with_libidn=1
AC_ARG_WITH(libidn,
AS_HELP_STRING([--with-libidn=pathname],
[withval="yes"])
AS_IF([test x_$withval = x_yes],
[AC_CHECK_HEADERS([idna.h],
- AC_MSG_NOTICE([Found idna.h]),
- AC_CHECK_HEADERS([idn/idna.h],
- AC_MSG_NOTICE([Found idn/idna.h]),
- my_with_libidn=0))],
+ AC_MSG_NOTICE([Found idna.h]),
+ AC_CHECK_HEADERS([idn/idna.h],
+ AC_MSG_NOTICE([Found idn/idna.h]),
+ my_with_libidn=0))],
[AS_IF([test x_$withval != x_no],
[CFLAGS="$CFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
AC_CHECK_HEADERS([idna.h],
- AC_MSG_NOTICE([Found idna.h]),
- [AC_MSG_NOTICE([Failed to find idna.h])
- my_with_libidn=0])],
+ AC_MSG_NOTICE([Found idna.h]),
+ [AC_MSG_NOTICE([Failed to find idna.h])
+ my_with_libidn=0])],
[my_with_libidn=0])])
+AC_MSG_CHECKING(for idn2)
my_with_libidn2=1
AC_ARG_WITH(libidn2,
AS_HELP_STRING([--with-libidn2=pathname],
[withval="yes"])
AS_IF([test x_$withval = x_yes],
[AC_CHECK_HEADERS([idn2.h],
- AC_MSG_NOTICE([Found idn2.h]),
- AC_CHECK_HEADERS([idn2/idn2.h],
- AC_MSG_NOTICE([Found idn2/idn2.h]),
- [AC_MSG_NOTICE([Failed to find idn2.h])
- my_with_libidn2=0]))],
+ AC_MSG_NOTICE([Found idn2.h]),
+ AC_CHECK_HEADERS([idn2/idn2.h],
+ AC_MSG_NOTICE([Found idn2/idn2.h]),
+ [AC_MSG_NOTICE([Failed to find idn2.h])
+ my_with_libidn2=0]))],
[AS_IF([test x_$withval != x_no],
[CFLAGS="$CFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"],
- [my_with_libidn2=0])])
+ [my_with_libidn2=0])])
AC_MSG_CHECKING([if libidn can be used])
# Check for LIBIDNs
[Define to 1 if you have 'libidn2' (-lidn2).])],
[MISSING_DEPS="${MISSING_DEPS}${MISSING_SEP}libidn2"
MISSING_SEP=", "])])
-AM_CONDITIONAL(HAVE_LIBIDN2,
- test x$working_libidn2 = x1)
+AM_CONDITIONAL(HAVE_LIBIDN2, test x$working_libidn2 = x1)
AS_IF([test x$working_libidn2 = x0],
[AS_IF([test x$my_with_libidn = x1],
[AC_MSG_NOTICE([Checking for libidn])
gl_LIBUNISTRING
AS_IF([test $HAVE_LIBUNISTRING != yes],
[AC_MSG_ERROR([GNUnet requires libunistring])])
-
+
# under emscripten, $gl_libunistring_hexversion is undefined
if test "$taler_only" != yes; then
# Checks for headers that are only required on some systems or
# opional (and where we do NOT abort if they are not there)
-AC_CHECK_HEADERS([stdatomic.h malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
+AC_CHECK_HEADERS([stdatomic.h malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
# FreeBSD requires this for netinet/in_systm.h and netinet/ip.h
AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
LDFLAGS=$SAVE_LDFLAGS
CPPFLAGS=$SAVE_CPPFLAGS
-# test for postgres
+# test for postgres:
postgres=false
-# even running the check for postgres breaks emscripten ...
+# even running the check for postgres breaks emscripten
AS_IF([test "$taler_only" != yes],
[AX_LIB_POSTGRESQL([9.5],
[CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
postgres=true)
],
[AC_MSG_RESULT([no postgres])])])
-AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
+AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
+AS_IF([test "x$postgres" = xtrue],
+ [AC_DEFINE([HAVE_POSTGRESQL],[1],[Have PostgreSQL])],
+ [AC_DEFINE([HAVE_POSTGRESQL],[0],[Lacking PostgreSQL])])
LDFLAGS=$SAVE_LDFLAGS
CPPFLAGS=$SAVE_CPPFLAGS
AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
-AS_IF([test "$build_target" = "mingw"]
- [CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"])
-
# test for mysql
mysql=false
mysqlfail=false
[yes|""],[
AC_CHECK_HEADERS(mysql/mysql.h,
AC_CHECK_LIB(mysqlclient, mysql_init,
- mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
+ mysql=true), [], [])
],[
LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
MYSQL_CPPFLAGS="-I$with_mysql/include"
- mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
+ mysql=true), [], [])
])
],
[AC_MSG_RESULT([--with-mysql not specified])
MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
mysql=true
- , [], [$CYGWIN_MYSQL_MAGIC])])
+ , [], [])])
])
AC_SUBST(MYSQL_LDFLAGS)
[
AC_MSG_CHECKING(mysql version)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
- [[$CYGWIN_MYSQL_MAGIC
+ [[
#include <mysql/mysql.h>]],
[[
#if (MYSQL_VERSION_ID < 40100)
LDFLAGS=$SAVE_LDFLAGS
CPPFLAGS=$SAVE_CPPFLAGS
+# TODO: should this test for "or" not "and"?
+# TODO: Add postgres?
AS_IF([test "$sqlite" = 0 -a "$mysql" = 0],
[
- AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
+ AC_MSG_ERROR([GNUnet requires SQLite or MySQL / MariaDB.])
])
# libmicrohttpd
AC_SUBST(DATAROOTDIR)
# test for sudo
-# TODO: do we need to change anything for "doas" on openbsd?
AC_MSG_CHECKING(for sudo)
+#AC_CHECK_PROGS(SUDO_BINARY, [sudo], false)
+#AM_CONDITIONAL(HAVE_SUDO, test x$SUDO_BINARY != xfalse)
AC_ARG_WITH(sudo,
- [ --with-sudo=PATH path to sudo binary (or just yes)],
- [AC_MSG_RESULT("$with_sudo")
- AS_CASE([$with_sudo],
- [no],[SUDO_BINARY=],
- [yes],[SUDO_BINARY=sudo],
- [SUDO_BINARY=$with_sudo])],
- [AC_MSG_RESULT([no])])
+ [ --with-sudo=PATH path to sudo binary (or just yes)],
+ [AC_MSG_RESULT("$with_sudo")
+ AS_CASE([$with_sudo],
+ [no],[SUDO_BINARY=],
+ [yes],[SUDO_BINARY=sudo],
+ [SUDO_BINARY=$with_sudo])],
+ [AC_MSG_RESULT([no])])
AC_SUBST(SUDO_BINARY)
AM_CONDITIONAL([HAVE_SUDO],
- [test "x$SUDO_BINARY" != "x" -o -w /])
+ [test "x$SUDO_BINARY" != "x" -o -w /])
+# test for doas
+AC_MSG_CHECKING(for doas)
+AC_CHECK_PROGS(DOAS_BINARY, [doas], false)
+AM_CONDITIONAL(HAVE_DOAS_BINARY, test x$DOAS_BINARY != xfalse)
# test for gnunetdns group name
GNUNETDNS_GROUP=gnunetdns
AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
# should gnunet-testing be compiled
-AC_MSG_CHECKING(wether to compile gnunet-testing)
+AC_MSG_CHECKING(whether to compile gnunet-testing)
AC_ARG_ENABLE([testing],
[AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
[enable_testing=${enableval}],
AC_MSG_RESULT($enable_heapstats)
AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
-# should code be enabled that works around missing OS functionality on Windows?
-# used for test cases
-if test $build_target = "mingw"
-then
- workarounds=1
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- int s = socket (0, 0, 0);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- int s = select (0, NULL, NULL, NULL, NULL);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- struct in_addr i;
- char *s = inet_ntoa (i);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- int s = gethostname (NULL, 0);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- void *s = gethostbyname (NULL);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- void *s = gethostbyaddr (NULL, 0, 0);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
- ])
-
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <ws2tcpip.h>
- ],[
- int s = getaddrinfo (NULL, NULL, NULL, NULL);])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
- ],[
- AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],0,[Define this if getaddrinfo() is available])
- ])
-
-else
- AC_MSG_CHECKING(whether to enable windows workarounds)
- AC_ARG_ENABLE([windows_workarounds],
- [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
- [enable_workarounds=${enableval}],
- [enable_workarounds=no])
- AC_MSG_RESULT($enable_workarounds)
- AS_IF([test x$enable_windows_workarounds = "xyes"],
- [workarounds=1],
- [workarounds=0])
-fi
-AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
-
# Check if the __thread storage class for
# thread-local storage is available.
doc/doxygen/Makefile
doc/handbook/Makefile
doc/tutorial/Makefile
-lint/Makefile
m4/Makefile
po/Makefile.in
src/Makefile
src/hello/Makefile
src/identity/Makefile
src/identity/identity.conf
-src/credential/Makefile
-src/credential/credential.conf
+src/abd/Makefile
+src/abd/abd.conf
src/include/Makefile
src/integration-tests/Makefile
src/json/Makefile
#### but for now let's keep it here.
####
+# TODO: We use "WARNING" too often, we need to clarify what
+# TODO: constitutes a WARNING, an ERROR, and a NOTICE, and
+# TODO: other message levels.
+
# -- print message regarding enabled experimental features
AS_IF([test "x$enable_experimental" = "xyes"],
[experimental_msg="experimental features enabled"])
# -- libidn 1
AS_IF([test "x$working_libidn1" = x1],
[libidn1_msg="libidn1"])
+# -- texi2mdoc-generation
+AS_IF([test "x$texi2mdoc_generation" = "xyes"],
+ [mdocml_msg="yes"],
+ [mdocml_msg="no"])
# -- texi2mdoc
-AS_IF([test "x$texi2mdoc_generation" = x1],
- [mdoc_msg="yes"],
- [mdoc_msg="no"])
+AS_IF([test "x$TEXI2MDOC_BINARY" = "false"],
+ [AC_MSG_NOTICE([WARNING: optional texi2mdoc binary not found])
+ texi2mdoc_msg="no (optional)"],
+ [texi2mdoc_msg="yes"])
+# -- mandoc
+AS_IF([test "x$MANDOC_BINARY" = "false"],
+ [AC_MSG_NOTICE([WARNING: optional mandoc binary not found])
+ mandoc_msg="no"],
+ [mandoc_msg="yes"])
# -- texinfo
AS_IF([test "x$makeinfo" != "x1"],
[texinfo_msg="no"],
# -- conversation
AS_IF([test "x$conversation_backend" = "xnone"],
[AS_IF([test "x$pulse" != "x1"],
- [AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
+ [AC_MSG_NOTICE([WARNING: libpulse(audio) not found (required to build conversation against it).])
libpulse_msg="no"],
[libpulse_msg="yes"])
AS_IF([test "x$opus" != "x1"],
- [AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
+ [AC_MSG_NOTICE([WARNING: libopus not found (conversation)])
libopus_msg="no"],
[libopus_msg="yes"])
AS_IF([test "x$gst" != "x1"],
- [AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
+ [AC_MSG_NOTICE([WARNING: GStreamer not found (required to build conversation against it).])
gstreamer_msg="no"],
[gstreamer_msg="yes"])],
[features_msg="$features_msg conversation"])
[jansson_msg="yes"])
# -- libextractor
AS_IF([test "$extractor" != 1],
- [AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])],
+ [AC_MSG_WARN([WARNING: libextractor not found, but various file-sharing functions require it])],
[libextractor_msg="yes"])
# -- libzbar
AS_IF([test "x$zbar" = "x1"],
gnutls_msg="yes (without DANE support)"],
[gnutls_msg="yes (with DANE support)"])])
# -- databases
-AS_IF([test $mysqlfail = true]
+# TODO: this always returns true, the check might
+# TODO: not be working as intended (for msqlfail).
+AS_IF([test x$mysqlfail = "true"]
[AC_MSG_NOTICE([WARNING: optional MySQL not found (or too old)])])
AS_IF([test "$mysql" = true],
[features_msg="$features_msg mysql"
# The summary
-# TODO: reduce the length of the last message block ("the message")
+# TODO: reduce the length of the last message block, following "IMPORTANT".
AC_MSG_NOTICE([
-GNUnet Configuration (incomplete!)
+GNUnet Configuration
gnunet version: ${VERSION}
gstreamer: ${gstreamer_msg}
libpulse: ${libpulse_msg}
libextractor: ${libextractor_msg}
+texi2mdoc: ${texi2mdoc_msg}
+mandoc: ${mandoc_msg}
texinfo manual: ${texinfo_msg}
-transpiled mdoc manual: ${mdoc_msg}
+transpiled mdocml manual: ${mdocml_msg}
features: ${features_msg}
experimental: ${experimental_msg}
projects / oweals / gnunet.git / blobdiff