dnl Process this file with autoconf to produce a configure script.
dnl
-dnl $Id: configure.in,v 1.195 2016/04/09 10:22:26 fabiankeil Exp $
-dnl
-dnl Written by and Copyright (C) 2001-2016 the
+dnl Written by and Copyright (C) 2001-2020 the
dnl Privoxy team. https://www.privoxy.org/
dnl
dnl Based on the Internet Junkbuster originally written
dnl AutoConf Initialization
dnl =================================================================
-AC_REVISION($Revision: 1.195 $)
+AC_REVISION($Revision: 1.213 $)
AC_INIT(jcc.c)
if test ! -f config.h.in; then
dnl =================================================================
dnl Application version number
dnl =================================================================
+dnl CODE_STATUS can be "alpha", "beta", "stable" or "UNRELEASED",
+dnl and will be used for CGI output. Increment version number and
+dnl set status to "UNRELEASED" whenever git differs from the last
+dnl release and no new release is near.
VERSION_MAJOR=3
VERSION_MINOR=0
-VERSION_POINT=25
-CODE_STATUS="UNRELEASED"
+VERSION_POINT=30
+CODE_STATUS="stable"
-dnl CODE_STATUS can be "alpha", "beta", "stable" or "UNRELEASED",
-dnl and will be used for CGI output. Increment version number and
-dnl set status to "UNRELEASED" whenever CVS differs from the last
-dnl release and no new release is near.
+dnl Timestamp (date +%s) used by the mtree-spec target.
+dnl Should be updated before releases but forgetting it isn't critical.
+SOURCE_DATE_EPOCH=1605695571
dnl =================================================================
dnl Substitute the version numbers
AC_SUBST(VERSION_MINOR)
AC_SUBST(VERSION_POINT)
AC_SUBST(CODE_STATUS)
+AC_SUBST(SOURCE_DATE_EPOCH)
dnl
AC_DEFINE_UNQUOTED(VERSION_MAJOR,${VERSION_MAJOR})
dnl =================================================================
-if test "$EMXOS2" = yes || test "$host_os" = haiku; then
+if test "$host_os" = haiku; then
echo "Skipping user and group validity stuff.";
else
dodk=no
if test $target_type = unix; then
case "$host_os" in
- linux* | gnu*)
+ linux* | gnu* | *bsd*)
dodk=yes
;;
esac
if test $target_type = mingw; then
WIN_ONLY=
CFLAGS="$CFLAGS -DWINVER=0x501"
- SPECIAL_CFLAGS="-mwindows -mno-cygwin"
- PTHREAD_LIB=-lpthreadGC
+ SPECIAL_CFLAGS="-mwindows"
+dnl from the cygwin FAQ: The regular setup allows you to use the -mwindows option
+dnl to include a set of the basic libraries user32, gdi32 and comdlg32.
+dnl (and also make your program a GUI program instead of a console program)
+ PTHREAD_LIB=-lpthread
echo "Using mingw32 (Win32 GUI)"
else
WIN_ONLY=#
fi
AC_SUBST(RPM_BASE)
+dnl prefer openjade to jade
dnl Check for jade, so we can build the documentation
-AC_CHECK_PROGS(JADEBIN,jade openjade,false)
+AC_CHECK_PROGS(JADEBIN,openjade jade,false)
AC_SUBST(JADEBIN)
+dnl Prefer OpenSP to SP
+dnl ref: https://lists.privoxy.org/pipermail/privoxy-devel/2018-November/000293.html
+AC_CHECK_PROGS(NSGMLS,onsgmls nsgmls,false)
+AC_SUBST(NSGMLS)
+
dnl Check for man2html for docs.
AC_CHECK_PROGS(MAN2HTML,man2html,false)
AC_SUBST(MAN2HTML)
for i in /usr/share/sgml/CATALOG.docbk30 \
/usr/share/sgml/CATALOG.docbk31 \
/usr/share/sgml/CATALOG.docbk31 \
+ /usr/local/share/sgml/docbook/2.4.1/docbook.cat \
/usr/local/share/sgml/docbook/3.0/docbook.cat \
/usr/local/share/sgml/docbook/3.1/docbook.cat \
/usr/share/sgml/docbook/dtd/3.1/docbook.cat \
CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D_LARGEFILE_SOURCE=1"
fi])
+AC_ARG_ENABLE(static-linking,
+[ --enable-static-linking Use static linking instead of dynamic linking (ie. LDFLAGS=-static)],
+[ if test $enableval = yes; then LDFLAGS="$LDFLAGS -static"; fi ])
+
dnl Save old CFLAGS so we can restore them later, then add SPECIAL_CFLAGS
old_CFLAGS_nospecial=$CFLAGS
CFLAGS="$CFLAGS $SPECIAL_CFLAGS"
AC_SUBST(PTHREAD_ONLY)
+dnl =================================================================
+dnl On most platforms select() does not support fd numbers above
+dnl FD_SETSIZE, as a result Privoxy can't handle more than
+dnl approximately FD_SETSIZE/2 client connections.
+dnl On some platforms the value can be changed at compile time,
+dnl on others it's hardcoded and requires recompilation of the OS.
+dnl Only relevant if select() is actually being used.
+dnl =================================================================
+AC_ARG_WITH(fdsetsize,
+ [ --with-fdsetsize=n Optimistically redefine FD_SETSIZE with the intend to change the number of connections Privoxy can handle. Dangerous if the platform doesn't support this. Pointless if Privoxy can use poll() instead of select().],
+ [
+ if test "x$withval" != "xyes"; then
+ AC_DEFINE_UNQUOTED(FD_SETSIZE,$with_fdsetsize,[Relevant for select(). Not honoured by all OS.])
+ echo "Redefining FD_SETSIZE to $with_fdsetsize."
+ AC_MSG_WARN(On platforms that don't support FD_SETSIZE redefinition it may cause memory corruption.)
+ else
+ AC_MSG_ERROR(--with-fdsetsize used without value)
+ fi
+ ]
+)
+
dnl =================================================================
dnl Support for thread-safe versions of gethostbyaddr, gethostbyname,
dnl gmtime and localtime
dnl Solaris problem, and others perhaps (socklen_t is undefined)
dnl =================================================================
+if test $target_type != mingw; then
+# i686-w64-mingw32-gcc gets socklen_t define from ws2tcpip.h
+
AC_MSG_CHECKING([for socklen_t])
AC_EGREP_HEADER(socklen_t, sys/socket.h, AC_MSG_RESULT([yes]),
AC_MSG_RESULT([no])
AC_DEFINE(socklen_t,int,
[ Define to 'int' if <sys/socket.h> doesn't have it. ]))
-
-dnl =================================================================
-dnl OS/2 specific
-dnl =================================================================
-
-case "$host" in
-*-os2-emx*) SOCKET_LIB=-lsocket
-;;
-esac
-
-AC_SUBST(SOCKET_LIB)
+fi
dnl =================================================================
dnl Mac OSX specific
;;
esac
-dnl =================================================================
-dnl AmigaOS specific
-dnl =================================================================
-
-AMIGAOS_ONLY=#
-
-case "$host" in
-*-amigaos) AMIGAOS_ONLY=
-;;
-esac
-
-AC_SUBST(AMIGAOS_ONLY)
-
dnl =================================================================
dnl Haiku specific
dnl =================================================================
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(size_t, 4)
+AC_CHECK_SIZEOF(time_t, 8)
dnl Checks for header files.
AC_CHECK_HEADERS([ \
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([ \
access \
+ arc4random \
atexit \
+ calloc \
getcwd \
gethostbyaddr \
gethostbyaddr_r \
memchr \
memmove \
memset \
+ nanosleep \
poll \
putenv \
random \
AC_MSG_CHECKING(getaddrinfo in ws2_32)
AC_TRY_LINK(
[
+ #include<winsock2.h>
#include<windows.h>
#include<ws2tcpip.h>
],
AC_MSG_CHECKING(getnameinfo in ws2_32)
AC_TRY_LINK(
[
+ #include<winsock2.h>
#include<windows.h>
#include<ws2tcpip.h>
],
AC_DEFINE(FEATURE_STATISTICS)
fi],AC_DEFINE(FEATURE_STATISTICS))
-AC_ARG_ENABLE(ie-images,
-[ --enable-ie-images Enable a quick but not always reliable auto-detect whether requests from
- MS Internet Explorer are for an image or not.],
+AC_ARG_ENABLE(extended-statistics,
+[ --enable-extended-statistics Gather extended statistics.],
[if test $enableval = yes; then
- AC_DEFINE(FEATURE_IMAGE_DETECT_MSIE)
-fi],)
+ AC_DEFINE(FEATURE_EXTENDED_STATISTICS)
+fi])
AC_ARG_ENABLE(image-blocking,
[ --disable-image-blocking Don't try to figure out whether a request is
AC_DEFINE(FEATURE_GRACEFUL_TERMINATION)
fi])
-AC_ARG_ENABLE(extended-host-patterns,
-[ --enable-extended-host-patterns Enable and require PCRE syntax in host patterns. This feature hasn't
- been announced yet and it's not clear if it's a good idea. It's expected
- to work, but undocumented. You should only enable it if you know what
- PCRE is and are sure that you need it for your host patterns. You can
- use tools/url-pattern-translator.pl to convert existing action files to
- use PCRE host patterns. Please don't enable this option when creating
- packages for others that may not be expecting it.],
+AC_ARG_ENABLE(pcre-host-patterns,
+[ --enable-pcre-host-patterns Allow to use PCRE syntax in host patterns by prefixing the pattern with
+ "PCRE-HOST-PATTERN:". You can use tools/url-pattern-translator.pl to
+ convert existing action files to use PCRE host patterns.],
[if test $enableval = yes; then
- AC_DEFINE(FEATURE_EXTENDED_HOST_PATTERNS)
+ AC_DEFINE(FEATURE_PCRE_HOST_PATTERNS)
fi])
AC_ARG_ENABLE(external-filters,
fi
AC_SUBST(FEATURE_CLIENT_TAGS_ONLY)
+FUZZ_ONLY="#"
+AC_ARG_ENABLE(fuzz,
+[ --enable-fuzz Enable code that makes fuzzing more convenient],
+[if test $enableval = yes; then
+ FUZZ_ONLY=""
+ AC_DEFINE(FUZZ,1,[Define to make fuzzing more convenient.])
+fi])
+AC_SUBST(FUZZ_ONLY)
+
dnl pcre/pcrs is needed for CGI anyway, so
dnl the choice is only between static and
dnl dynamic:
LIBS="$LIBS -lpcre -lpcreposix"
else
AC_MSG_WARN([You are using the static PCRE code which is out of date and scheduled for removal, for details see:
- http://sourceforge.net/mailarchive/forum.php?thread_name=20080511195555.2dc6cfdc%40fabiankeil.de&forum_name=ijbswa-developers])
+ https://sourceforge.net/p/ijbswa/mailman/ijbswa-developers/thread/20080511195555.2dc6cfdc@fabiankeil.de/])
pcre_dyn=no
# STATIC_PCRE is a name pcre needs to statically link on Windows.
# Privoxy itself no longer uses it.
AC_SUBST(STATIC_PCRE_ONLY)
AC_SUBST(STATIC_PCRS_ONLY)
+FEATURE_HTTPS_INSPECTION_ONLY=#
+dnl ========================================================
+dnl check for mbedTLS which can be used for https inspection
+dnl ========================================================
+FEATURE_HTTPS_INSPECTION_ONLY_MBEDTLS=#
+OPT_MBEDTLS=no
+AC_ARG_WITH(mbedtls,dnl
+AC_HELP_STRING([--with-mbedtls], [Enable mbedTLS detection for https inspection.])
+AC_HELP_STRING([--without-mbedtls], [Disable mbedTLS detection]),
+ OPT_MBEDTLS=$withval)
+
+if test X"$OPT_MBEDTLS" != Xno; then
+
+ AC_CHECK_LIB(mbedtls, mbedtls_ssl_init,
+ [
+ AC_DEFINE(FEATURE_HTTPS_INSPECTION, 1, [if SSL/TLS is enabled])
+ AC_DEFINE(FEATURE_HTTPS_INSPECTION_MBEDTLS, 1, [if mbedTLS is enabled])
+ AC_SUBST(FEATURE_HTTPS_INSPECTION_MBEDTLS, [1])
+ FEATURE_HTTPS_INSPECTION_MBEDTLS="yes"
+ ], [], -lmbedx509 -lmbedcrypto)
+
+ if test "x$FEATURE_HTTPS_INSPECTION_MBEDTLS" = "xyes"; then
+ AC_MSG_NOTICE([Detected mbedTLS. Enabling https inspection.])
+
+ LIBS="-lmbedtls -lmbedx509 -lmbedcrypto $LIBS"
+ old_CFLAGS_nospecial="-Imbedtls/include $old_CFLAGS_nospecial"
+
+ FEATURE_HTTPS_INSPECTION_ONLY=
+ FEATURE_HTTPS_INSPECTION_ONLY_MBEDTLS=
+ fi
+fi
+AC_SUBST(FEATURE_HTTPS_INSPECTION_ONLY_MBEDTLS)
+
+dnl =================================================================
+dnl check for OpenSSL/LibreSSL which can be used for https inspection
+dnl =================================================================
+FEATURE_HTTPS_INSPECTION_ONLY_OPENSSL=#
+OPT_OPENSSL=no
+AC_ARG_WITH(openssl,dnl
+AC_HELP_STRING([--with-openssl], [Enable OpenSSL/LibreSSL detection for https inspection.])
+AC_HELP_STRING([--without-openssl], [Disable OpenSSL/LibreSSL detection]),
+ OPT_OPENSSL=$withval)
+
+if test X"$OPT_OPENSSL" != Xno; then
+ if test X"$OPT_MBEDTLS" != Xno; then
+ AC_MSG_ERROR([OpenSSL and mbedTLS support can't be enabled at the same time])
+ fi
+
+ if test "$PORTNAME" != "win32"; then
+ AC_CHECK_LIB(crypto, CRYPTO_new_ex_data, [], [AC_MSG_ERROR([library 'crypto' is required for OpenSSL])])
+ FOUND_SSL_LIB="no"
+ AC_CHECK_LIB(ssl, OPENSSL_init_ssl, [FOUND_SSL_LIB="yes"])
+ AC_CHECK_LIB(ssl, SSL_library_init, [FOUND_SSL_LIB="yes"])
+ AS_IF([test "x$FOUND_SSL_LIB" = xno], [AC_MSG_ERROR([library 'ssl' is required for OpenSSL])])
+ else
+ AC_SEARCH_LIBS(CRYPTO_new_ex_data, eay32 crypto, [], [AC_MSG_ERROR([library 'eay32' or 'crypto' is required for OpenSSL])])
+ FOUND_SSL_LIB="no"
+ AC_SEARCH_LIBS(OPENSSL_init_ssl, ssleay32 ssl, [FOUND_SSL_LIB="yes"])
+ AC_SEARCH_LIBS(SSL_library_init, ssleay32 ssl, [FOUND_SSL_LIB="yes"])
+ AS_IF([test "x$FOUND_SSL_LIB" = xno], [AC_MSG_ERROR([library 'ssleay32' or 'ssl' is required for OpenSSL])])
+ fi
+
+ if test "x$FOUND_SSL_LIB" = xyes; then
+ AC_DEFINE(FEATURE_HTTPS_INSPECTION, 1, [if SSL/TLS is enabled])
+ AC_DEFINE(FEATURE_HTTPS_INSPECTION_OPENSSL, 1, [if OpenSSL is enabled])
+ AC_SUBST(FEATURE_HTTPS_INSPECTION_OPENSSL, [1])
+ FEATURE_HTTPS_INSPECTION="yes"
+ FEATURE_HTTPS_INSPECTION_OPENSSL="yes"
+ fi
+
+ if test "x$FEATURE_HTTPS_INSPECTION_OPENSSL" = "xyes"; then
+ AC_MSG_NOTICE([Detected OpenSSL. Enabling https inspection.])
+ AC_MSG_WARN([If you intend to redistribute Privoxy, please make sure the "special exception" from section 3 of the GPLv2 applies.])
+
+ LIBS="$LIBS -lssl -lcrypto"
+ old_CFLAGS_nospecial="$old_CFLAGS_nospecial"
+
+ FEATURE_HTTPS_INSPECTION_ONLY=
+ FEATURE_HTTPS_INSPECTION_ONLY_OPENSSL=
+ fi
+fi
+AC_SUBST(FEATURE_HTTPS_INSPECTION_ONLY_OPENSSL)
+
+AC_SUBST(FEATURE_HTTPS_INSPECTION_ONLY)
+
+dnl ========================================================
+dnl Check for Brotli which can be used for decompression
+dnl ========================================================
+WITH_BROTLI=no
+AC_ARG_WITH(brotli,
+AC_HELP_STRING([--with-brotli], [Enable Brotli detection])
+AC_HELP_STRING([--without-brotli], [Disable Brotli detection]),
+ WITH_BROTLI=$withval)
+
+if test X"$WITH_BROTLI" != Xno; then
+
+ LIBS="$LIBS -lbrotlidec"
+
+ AC_CHECK_LIB(brotlidec, BrotliDecoderDecompress)
+
+ AC_CHECK_HEADERS(brotli/decode.h,
+ FEATURE_BROTLI=1
+ AC_DEFINE(FEATURE_BROTLI, 1, [If Brotli is used for decompression])
+ AC_SUBST(FEATURE_BROTLI, [1])
+ )
+fi
+
+
dnl =================================================================
dnl Final cleanup and output
dnl =================================================================
projects / privoxy.git / blobdiff