mirror of
https://github.com/rkd77/elinks.git
synced 2024-12-04 14:46:47 -05:00
61185ff34e
Either set CONFIG_SM_SCRIPTING in features.conf or pass to ./configure the option --disable-sm-scripting. Now scripting is also enabled when needed and not only if some other scripting backend is enabled. Remove some remnants of SEE scripting backend.
1307 lines
39 KiB
Plaintext
1307 lines
39 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.13)
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AC_INIT(src/main/main.c)
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AC_CONFIG_AUX_DIR(config)
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PACKAGE=elinks
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VERSION=0.11rc0.GIT
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AC_SUBST(PACKAGE)
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AC_SUBST(VERSION)
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Package version])
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Package version])
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AC_CONFIG_HEADERS(config.h)
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AC_CHECK_PROG(ACLOCAL,[aclocal],[aclocal],[config/missing aclocal])
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AC_CHECK_PROG(AUTOCONF,[autoconf],[autoconf],[config/missing autoconf])
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AC_CHECK_PROG(AUTOHEADER,[autoheader],[autoheader],[config/missing autoheader])
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AC_PROG_MAKE_SET
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MAKE=
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for make in gnumake gmake make false; do
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if test "x$MAKE" = x; then
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AC_PATH_PROGS(MAKE, "$make")
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fi
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done
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# Cleanup if we are configuring with a previous build in the tree
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if test -e Makefile.config; then
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"$MAKE" -C "$builddir" cleanall >/dev/null 2>/dev/null
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fi
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builddir="`pwd`"
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dnl ===================================================================
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dnl Load feature configuration file and start logging features.
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dnl ===================================================================
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features="features.conf"
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AC_CHECK_FILE("$srcdir/$features", [ . $srcdir/$features ])
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AC_CHECK_FILE("$builddir/$features", [ . $builddir/$features ])
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echo "Feature summary:" > features.log
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dnl ===================================================================
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dnl Checks for programs.
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dnl ===================================================================
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AC_PROG_CC
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AC_PROG_AWK
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AC_PATH_PROGS(AWK, "$AWK")
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AC_PROG_RANLIB
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AC_PROG_INSTALL
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AC_PATH_PROGS(CG_COMMIT_ID, "cg-commit-id")
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AC_PATH_PROGS(SPARSE, "sparse")
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AC_SUBST(SPARSE)
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CONFIG_ASCIIDOC="no"
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CONFIG_POD2HTML="no"
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CONFIG_XMLTO="no"
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CONFIG_JW="no"
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if test "x$CONFIG_DOC" != xno; then
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AC_PATH_PROGS(ASCIIDOC, "asciidoc")
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if test "x$ASCIIDOC" != "x"; then
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EL_CONFIG(CONFIG_ASCIIDOC, [AsciiDoc])
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EL_CONFIG(MANUAL_ASCIIDOC, [HTML (one file)])
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EL_CONFIG(MAN_ASCIIDOC, [HTML])
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fi
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AC_PATH_PROGS(XMLTO, "xmlto")
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if test "x$XMLTO" != "x"; then
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EL_CONFIG(CONFIG_XMLTO, [XmlTo])
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EL_CONFIG(MANUAL_XMLTO, [HTML (multiple files)])
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EL_CONFIG(MAN_XMLTO, [man (groff)])
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fi
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AC_PATH_PROGS(JW, "jw")
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if test "x$JW" != "x"; then
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EL_CONFIG(CONFIG_JW, [JadeWrapper])
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EL_CONFIG(MANUAL_JW, [PDF])
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fi
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AC_PATH_PROGS(POD2HTML, "pod2html")
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if test "x$POD2HTML" != "x"; then
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EL_CONFIG(CONFIG_POD2HTML, [Pod2HTML])
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fi
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fi
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AC_SUBST(CONFIG_ASCIIDOC)
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AC_SUBST(CONFIG_POD2HTML)
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AC_SUBST(CONFIG_XMLTO)
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AC_SUBST(CONFIG_JW)
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EL_CONFIG_DEPENDS(CONFIG_DOC, [CONFIG_ASCIIDOC CONFIG_XMLTO CONFIG_JW CONFIG_POD2HTML], [Documentation])
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if test "$CONFIG_ASCIIDOC" = yes &&
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test "$CONFIG_XMLTO" = yes &&
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test "$CONFIG_JW" = yes; then
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EL_CONFIG_DEPENDS(CONFIG_MANUAL, [MANUAL_ASCIIDOC MANUAL_XMLTO MANUAL_JW], [Manual Formats])
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fi
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if test "$CONFIG_ASCIIDOC" = yes &&
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test "$CONFIG_XMLTO" = yes; then
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EL_CONFIG_DEPENDS(CONFIG_MANUAL, [MAN_ASCIIDOC MAN_XMLTO], [Man Page Formats])
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fi
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AC_SUBST(CONFIG_ASCIIDOC)
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AC_SUBST(CONFIG_POD2HTML)
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AC_SUBST(CONFIG_XMLTO)
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AC_SUBST(CONFIG_JW)
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dnl gcc specific options (to be continued at the bottom of configure)
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if test "x$ac_cv_prog_gcc" = "xyes"; then
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dnl We want to see all warnings and live with none.
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dnl We can't set up -Werror here as there may be some warnings in test
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dnl suite of configure, and we don't want to fail them.
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CFLAGS="$CFLAGS -Wall"
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fi
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dnl ===================================================================
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dnl Checks for special OSes.
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dnl ===================================================================
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dnl EL_CHECK_COMPILER_MACRO(define, name, flagname)
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AC_DEFUN([EL_CHECK_COMPILER_MACROS],
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[
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AC_MSG_CHECKING([for $2])
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for flag in $3; do
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AC_TRY_COMPILE(, [#ifndef $flag
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kill me!
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#endif ], $1=yes, $1=no)
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if test "[$]$1" = yes; then
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EL_CONFIG([$1], [$2])
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break
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fi
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done
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AC_MSG_RESULT([$]$1)
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])
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EL_CHECK_COMPILER_MACROS(CONFIG_BEOS, [BEOS], [__BEOS__])
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AC_SUBST(CONFIG_BEOS)
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EL_CHECK_COMPILER_MACROS(CONFIG_RISCOS, [RISCOS], [__riscos__])
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AC_SUBST(CONFIG_RISCOS)
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EL_CHECK_COMPILER_MACROS(CONFIG_WIN32, [WIN32], [_WIN32 __WIN32__])
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AC_SUBST(CONFIG_WIN32)
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EL_CHECK_COMPILER_MACROS(CONFIG_OS2, [EMX], [__EMX__])
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AC_SUBST(CONFIG_OS2)
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test "$CONFIG_OS2" = yes && LDFLAGS=`echo "$LDFLAGS" | sed "s/-Zexe//g"`
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AC_MSG_CHECKING([for UNIX])
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dnl FIXME: some depend kind of mechanism
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if test "$CONFIG_BEOS" = no && \
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test "$CONFIG_RISCOS" = no && \
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test "$CONFIG_WIN32" = no && \
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test "$CONFIG_OS2" = no; then
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EL_CONFIG(CONFIG_UNIX, [UNIX])
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else
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CONFIG_UNIX=no
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fi
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AC_MSG_RESULT($CONFIG_UNIX)
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AC_SUBST(CONFIG_UNIX)
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dnl ===================================================================
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dnl Checks for header files.
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dnl ===================================================================
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_HEADER_SYS_WAIT
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AC_HEADER_TIME
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AC_CHECK_HEADERS(fcntl.h limits.h time.h unistd.h)
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AC_CHECK_HEADERS(sigaction.h)
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AC_CHECK_HEADERS(arpa/inet.h)
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AC_CHECK_HEADERS(netinet/in_systm.h netinet/in_system.h netinet/ip.h)
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AC_CHECK_HEADERS(net/if.h netdb.h netinet/in.h netinet/in6_var.h)
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AC_CHECK_HEADERS(ifaddrs.h)
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AC_CHECK_HEADERS(sys/cygwin.h io.h)
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AC_CHECK_HEADERS(sys/fmutex.h)
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AC_CHECK_HEADERS(sys/ioctl.h sys/sockio.h)
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AC_CHECK_HEADERS(sys/resource.h)
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AC_CHECK_HEADERS(sys/select.h)
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AC_CHECK_HEADERS(sys/signal.h)
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AC_CHECK_HEADERS(sys/socket.h)
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AC_CHECK_HEADERS(sys/time.h)
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AC_CHECK_HEADERS(sys/utsname.h)
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AC_CHECK_HEADERS(stdint.h inttypes.h)
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AC_CHECK_HEADERS(locale.h pwd.h)
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AC_CHECK_HEADERS(termios.h)
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AC_CHECK_HEADERS(sys/un.h,
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[CONFIG_INTERLINK=yes
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EL_CONFIG([CONFIG_INTERLINK], [interlinking])],
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[CONFIG_INTERLINK=no])
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AC_SUBST(CONFIG_INTERLINK)
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dnl ===================================================================
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dnl Checks for typedefs, structures, and compiler characteristics.
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dnl ===================================================================
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AC_STRUCT_TM
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AC_C_CONST
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AC_C_INLINE
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EL_CHECK_CODE(typeof, HAVE_TYPEOF, [], [int a; typeof(a) b;])
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AC_SYS_LARGEFILE
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AC_TYPE_SIZE_T
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AC_TYPE_OFF_T
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EL_CHECK_TYPE(ssize_t, int)
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EL_CHECK_SYS_TYPE(long long, HAVE_LONG_LONG, [])
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EL_CHECK_INT_TYPE(int32_t, HAVE_INT32_T)
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EL_CHECK_INT_TYPE(uint32_t, HAVE_UINT32_T)
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EL_CHECK_INT_TYPE(uint16_t, HAVE_UINT16_T)
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AC_CHECK_SIZEOF(char, 1)
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AC_CHECK_SIZEOF(short, 2)
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AC_CHECK_SIZEOF(int, 4)
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AC_CHECK_SIZEOF(long, 4)
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test "x$HAVE_LONG_LONG" = xyes && AC_CHECK_SIZEOF(long long, 8)
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dnl Check for variadic macros
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EL_CHECK_CODE([variadic macros], HAVE_VARIADIC_MACROS,
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[#include <stdio.h>
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#define a(b,c...) printf(b,##c)],
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[a("foo");a("%s","bar");a("%s%s","baz","quux");])
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dnl Check for -rdynamic
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dnl FIXME: This check doesn't work. Something to do with the compiler
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dnl happily ignoring it and stderr not being checked for error messages.
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AC_MSG_CHECKING([for -rdynamic])
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LDFLAGS_X="$LDFLAGS"
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LDFLAGS="$LDFLAGS -rdynamic"
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AC_TRY_LINK([], [], have_rdynamic=yes, have_rdynamic=no)
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test "$have_rdynamic" = no && LDFLAGS="$LDFLAGS_X"
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AC_MSG_RESULT($have_rdynamic)
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dnl ===================================================================
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dnl Check for POSIX <regex.h>
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dnl ===================================================================
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EL_CHECK_SYS_TYPE(regex_t, HAVE_REGEX_H, [#include <regex.h>])
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dnl ===================================================================
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dnl Checks for library functions.
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dnl ===================================================================
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AC_PROG_GCC_TRADITIONAL
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AC_FUNC_MEMCMP
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AC_FUNC_MMAP
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AC_FUNC_STRFTIME
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AC_CHECK_FUNCS(cfmakeraw gethostbyaddr herror strerror)
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AC_CHECK_FUNCS(popen uname access chmod alarm timegm mremap)
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AC_CHECK_FUNCS(strcasecmp strncasecmp strcasestr strstr strchr strrchr)
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AC_CHECK_FUNCS(memmove bcopy stpcpy strdup index isdigit mempcpy memrchr)
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AC_CHECK_FUNCS(snprintf vsnprintf asprintf vasprintf)
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AC_CHECK_FUNCS(getifaddrs getpwnam inet_pton inet_ntop)
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AC_CHECK_FUNCS(fflush fsync fseeko ftello sigaction)
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AC_CHECK_FUNCS(gettimeofday clock_gettime)
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AC_HAVE_FUNCS(cygwin_conv_to_full_win32_path)
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AC_CHECK_FUNCS(setenv putenv, HAVE_SETENV_OR_PUTENV=yes)
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AC_CHECK_FUNCS(getuid, HAVE_GETUID=yes)
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AC_CHECK_FUNCS(geteuid, HAVE_GETEUID=yes)
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dnl These aren't probably needed now, as they are commented in links.h.
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dnl I've no idea about their historical background, but I keep them here
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dnl just in the case they will help later. --pasky
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AC_CHECK_FUNCS(getpid, HAVE_GETPID=yes)
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AC_CHECK_FUNCS(setpgid getpgid setpgrp getpgrp)
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AC_CHECK_FUNCS(raise, HAVE_RAISE=yes)
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AC_CHECK_FUNCS(kill, HAVE_KILL=yes)
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if test x"$HAVE_RAISE" = x; then
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if test x"$HAVE_KILL" = x || test x"$HAVE_GETPID" = x; then
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AC_ERROR([Unable to emulate raise()])
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fi
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fi
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AC_CACHE_CHECK([for __va_copy],el_cv_HAVE_VA_COPY,[
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AC_TRY_LINK([#include <stdarg.h>
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va_list ap1,ap2;], [__va_copy(ap1,ap2);],
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el_cv_HAVE_VA_COPY=yes,el_cv_HAVE_VA_COPY=no)])
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if test x"$el_cv_HAVE_VA_COPY" = x"yes"; then
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EL_DEFINE(HAVE_VA_COPY, __va_copy)
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fi
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AC_CACHE_CHECK([for sysconf(_SC_PAGE_SIZE)],el_cv_HAVE_SC_PAGE_SIZE,[
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AC_TRY_LINK([#include <unistd.h>
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], [int page_size = sysconf(_SC_PAGE_SIZE);],
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el_cv_HAVE_SC_PAGE_SIZE=yes,el_cv_HAVE_SC_PAGE_SIZE=no)])
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if test x"$el_cv_HAVE_SC_PAGE_SIZE" = x"yes"; then
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EL_DEFINE(HAVE_SC_PAGE_SIZE, _SC_PAGE_SIZE)
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fi
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AC_CACHE_CHECK([for C99 vsnprintf],el_cv_HAVE_C99_VSNPRINTF,[
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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char buf[8];
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int bar(char *buf, const char *format, va_list ap)
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{
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return vsnprintf(buf, 0, format, ap);
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}
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void foo(const char *format, ...) {
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va_list ap;
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int len;
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va_start(ap, format);
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len = bar(buf, format, ap);
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va_end(ap);
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if ((len != 6) && (len != 7)) exit(1); /* \n -> \r\n */
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va_start(ap, format);
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len = bar(buf, format, ap);
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va_end(ap);
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if ((len != 6) && (len != 7)) exit(1);
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if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
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exit(0);
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}
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main() { foo("hello\n"); }
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],
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el_cv_HAVE_C99_VSNPRINTF=yes,el_cv_HAVE_C99_VSNPRINTF=no,el_cv_HAVE_C99_VSNPRINTF=cross)])
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if test x"$el_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
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EL_DEFINE(HAVE_C99_VSNPRINTF, [C99 compliant vsnprintf()])
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fi
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AC_CHECK_LIB(dl, dlopen) # OpenSSL and Lua frequently needs it
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dnl ===================================================================
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dnl Checks for libraries.
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dnl ===================================================================
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dnl Replace `main' with a function in -lsocket:
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AC_CHECK_FUNC(socket, cf_result=yes, cf_result=no)
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if test "$cf_result" = no; then
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AC_CHECK_LIB(socket, socket)
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fi
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AC_CHECK_FUNC(setsockopt, cf_result=yes, cf_result=no)
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if test "$cf_result" = no; then
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AC_CHECK_LIB(socket, setsockopt)
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fi
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AC_CHECK_FUNC(gethostbyname, cf_result=yes, cf_result=no)
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if test "$cf_result" = no; then
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AC_CHECK_LIB(socket, gethostbyname, cf_result=yes, cf_result=no)
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if test "$cf_result" = no; then
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AC_CHECK_LIB(nsl, gethostbyname)
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else
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test -z "`echo $LIBS | grep -- -lsocket`" && LIBS="$LIBS -lsocket"
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fi
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fi
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dnl ===================================================================
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dnl Checks for packaging specific options.
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dnl ===================================================================
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AC_ARG_WITH(xterm, [ --with-xterm how to invoke the X terminal emulator],
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[ if test "$withval" != no && test "$withval" != yes; then
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AC_DEFINE_UNQUOTED(XTERM, "$withval", [How to invoke XTerm])
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fi ])
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dnl ===================================================================
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dnl Checks for a libraries, optional even if installed.
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dnl ===================================================================
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dnl EL_CHECK_OPTIONAL_LIBRARY(define, name, header, lib, function)
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AC_DEFUN([EL_CHECK_OPTIONAL_LIBRARY],
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[
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AC_MSG_CHECKING([for $2 support])
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if test "[$]$1" != no; then
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AC_MSG_RESULT(yes)
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EL_SAVE_FLAGS
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if test -n "$withval" && test -d "$withval"; then
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CFLAGS="$CFLAGS -I$withval/include";
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CPPFLAGS="$CPPFLAGS -I$withval/include";
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LDFLAGS="$LDFLAGS -L$withval/lib";
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fi
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AC_CHECK_HEADERS([$3], [$1=yes], [$1=no; break;])
|
|
if test "[$]$1" = yes; then
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AC_CHECK_LIB([$4], [$5], [$1=yes], [$1=no])
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fi
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|
|
if test "[$]$1" = yes; then
|
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EL_CONFIG([$1], [$2])
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LIBS="$LIBS -l$4"
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|
else
|
|
if test -n "[$]WITHVAL_$1" &&
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test "[$]WITHVAL_$1" != xno; then
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AC_MSG_ERROR([$2 not found])
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fi
|
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EL_RESTORE_FLAGS
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fi
|
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else
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AC_MSG_RESULT(disabled)
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fi
|
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])
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dnl EL_CONFIG_OPTIONAL_LIBRARY(define, name, header, lib, function, confhelp)
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AC_DEFUN([EL_CONFIG_OPTIONAL_LIBRARY],
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[
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$1=yes
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WITHVAL_$1=
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|
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AC_ARG_WITH([$2], [$6], [WITHVAL_$1="[$]withval"])
|
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if test "x[$]WITHVAL_$1" = xno; then $1=no; fi
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EL_CHECK_OPTIONAL_LIBRARY([$1], [$2], [$3], [$4], [$5])
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EL_LOG_CONFIG([$1], [$2], [])
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])
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EL_CONFIG_OPTIONAL_LIBRARY(CONFIG_GPM, gpm, gpm.h, gpm, Gpm_Open,
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[ --without-gpm disable gpm (mouse) support])
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EL_CONFIG_OPTIONAL_LIBRARY(CONFIG_GZIP, zlib, zlib.h, z, gzdopen,
|
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[ --without-zlib disable zlib support])
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|
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EL_CONFIG_OPTIONAL_LIBRARY(CONFIG_BZIP2, bzlib, bzlib.h, bz2, BZ2_bzReadOpen,
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[ --without-bzlib disable bzlib support])
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EL_CONFIG_OPTIONAL_LIBRARY(CONFIG_IDN, idn, idna.h, idn, stringprep_check_version,
|
|
[ --without-idn disable international domain names support])
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|
|
dnl ===================================================================
|
|
dnl Bookmark and XBEL support
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|
dnl ===================================================================
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|
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EL_SAVE_FLAGS
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EL_ARG_ENABLE(CONFIG_BOOKMARKS, bookmarks, [Bookmarks],
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[ --disable-bookmarks disable bookmark support])
|
|
|
|
# Check whether --enable-xbel or --disable-xbel was given.
|
|
if test "x${enable_xbel}" != xno; then
|
|
AC_CHECK_HEADERS(expat.h, HAVE_LIBEXPAT=yes, HAVE_LIBEXPAT=no)
|
|
|
|
if test "$HAVE_LIBEXPAT" = yes; then
|
|
AC_CHECK_LIB(expat, XML_ParserCreate, HAVE_LIBEXPAT=yes, HAVE_LIBEXPAT=no)
|
|
if test "$HAVE_LIBEXPAT" = yes; then
|
|
LIBS="$LIBS -lexpat"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
|
|
EL_ARG_DEPEND(CONFIG_XBEL_BOOKMARKS, xbel, [CONFIG_BOOKMARKS:yes HAVE_LIBEXPAT:yes],
|
|
[XBEL bookmarks],
|
|
[ --disable-xbel disable XBEL bookmark support (requires expat)])
|
|
|
|
if test "$CONFIG_XBEL_BOOKMARKS" != yes; then
|
|
EL_RESTORE_FLAGS
|
|
fi
|
|
|
|
dnl ===================================================================
|
|
dnl Checks for BSD sysmouse
|
|
dnl ===================================================================
|
|
|
|
HAVE_SYSMOUSE_HEADER="no"
|
|
|
|
# Either of these header files provides the (same) sysmouse interface
|
|
AC_CHECK_HEADERS(sys/consio.h machine/console.h, [HAVE_SYSMOUSE_HEADER="yes"])
|
|
|
|
dnl ===================================================================
|
|
dnl Checks for OS/2
|
|
dnl ===================================================================
|
|
|
|
if test "$CONFIG_OS2" = yes; then
|
|
EL_CONFIG_OS2
|
|
fi
|
|
|
|
dnl ===================================================================
|
|
dnl Checks for Win32
|
|
dnl ===================================================================
|
|
|
|
if test "$CONFIG_WIN32" = yes; then
|
|
EL_CONFIG_WIN32
|
|
fi
|
|
|
|
dnl ===================================================================
|
|
dnl Check for SpiderMonkey, optional even if installed.
|
|
dnl ===================================================================
|
|
|
|
AC_ARG_WITH(spidermonkey, [ --without-spidermonkey disable SpiderMonkey Mozilla JavaScript engine support],
|
|
[if test "$withval" = no; then disable_spidermonkey=yes; fi])
|
|
AC_MSG_CHECKING([for SpiderMonkey])
|
|
|
|
EL_SAVE_FLAGS
|
|
cf_result=no
|
|
|
|
if test -z "$disable_spidermonkey"; then
|
|
if test ! -d "$withval"; then
|
|
withval="";
|
|
fi
|
|
for spidermonkeydir in "$withval" "" /usr /usr/local /opt/spidermonkey /opt/js; do
|
|
for spidermonkeyinclude in "/include" "/include/js" "/include/smjs"; do
|
|
for spidermonkeylib in js smjs; do
|
|
if test "$cf_result" = no; then
|
|
SPIDERMONKEY_LIBS="-l$spidermonkeylib"
|
|
|
|
if test ! -z "$spidermonkeydir"; then
|
|
SPIDERMONKEY_LIBS="-L$spidermonkeydir/lib $SPIDERMONKEY_LIBS"
|
|
SPIDERMONKEY_CFLAGS="-I$spidermonkeydir$spidermonkeyinclude"
|
|
fi
|
|
|
|
LIBS="$SPIDERMONKEY_LIBS $LIBS_X"
|
|
CFLAGS="$CFLAGS_X $SPIDERMONKEY_CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS_X $SPIDERMONKEY_CFLAGS"
|
|
|
|
AC_TRY_LINK([#define XP_UNIX
|
|
#include <jsapi.h>],
|
|
[JS_GetImplementationVersion()],
|
|
cf_result=yes, cf_result=no)
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
fi
|
|
|
|
AC_MSG_RESULT($cf_result)
|
|
|
|
if test "$cf_result" != yes; then
|
|
EL_RESTORE_FLAGS
|
|
else
|
|
EL_CONFIG(CONFIG_SPIDERMONKEY, [SpiderMonkey])
|
|
|
|
CFLAGS="$CFLAGS_X"
|
|
AC_SUBST(SPIDERMONKEY_LIBS)
|
|
AC_SUBST(SPIDERMONKEY_CFLAGS)
|
|
fi
|
|
|
|
AC_SUBST(CONFIG_SPIDERMONKEY)
|
|
|
|
EL_CONFIG_DEPENDS(CONFIG_ECMASCRIPT, [CONFIG_SPIDERMONKEY], [ECMAScript (JavaScript)])
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Check for Guile, optional even if installed.
|
|
dnl ===================================================================
|
|
|
|
enable_guile="no";
|
|
|
|
AC_ARG_WITH(guile, [ --with-guile enable Guile support],
|
|
[ if test "x$withval" != xno; then enable_guile=yes; fi ])
|
|
|
|
# The following is probably bad, ugly and so on. Stolen from Guile's (1.4)
|
|
# GUILE_FLAGS but I really don't want to require people to have Guile in order
|
|
# to compile CVS. Also, the macro seems to be really stupid regarding searching
|
|
# for Guile in $PATH etc. --pasky
|
|
|
|
AC_MSG_CHECKING([for Guile])
|
|
|
|
if test "$enable_guile" = "yes"; then
|
|
AC_MSG_RESULT(yes);
|
|
## Based on the GUILE_FLAGS macro.
|
|
|
|
if test -d "$withval"; then
|
|
GUILE_PATH="$withval:$PATH"
|
|
else
|
|
GUILE_PATH="$PATH"
|
|
fi
|
|
|
|
AC_PATH_PROG(GUILE_CONFIG, guile-config, no, $GUILE_PATH)
|
|
|
|
## First, let's just see if we can find Guile at all.
|
|
if test "$GUILE_CONFIG" != no; then
|
|
cf_result="yes";
|
|
|
|
GUILE_LIBS="`guile-config link`"
|
|
GUILE_CFLAGS="`guile-config compile`"
|
|
LIBS="$GUILE_LIBS $LIBS"
|
|
CPPFLAGS="$CPPFLAGS $GUILE_CFLAGS"
|
|
EL_CONFIG(CONFIG_GUILE, [Guile])
|
|
AC_SUBST(GUILE_CFLAGS)
|
|
cat <<EOF
|
|
***********************************************************************
|
|
The Guile support is incomplete and not so well integrated to ELinks
|
|
yet. That means, ie., that you have no Guile console and there might
|
|
not be all the necessary hooks. Also, the Guile interface is not too
|
|
well tested (success stories heartily welcomed!). See
|
|
src/scripting/guile/README for further details and hints.
|
|
***********************************************************************
|
|
EOF
|
|
else
|
|
if test -n "$withval" && test "x$withval" != xno; then
|
|
AC_MSG_ERROR([Guile not found])
|
|
else
|
|
AC_MSG_WARN([Guile support disabled])
|
|
fi
|
|
fi
|
|
else
|
|
AC_MSG_RESULT(no);
|
|
fi
|
|
|
|
dnl ===================================================================
|
|
dnl Check for Perl
|
|
dnl ===================================================================
|
|
enable_perl="no";
|
|
|
|
AC_ARG_WITH(perl, [ --with-perl enable Perl support],
|
|
[
|
|
if test "$withval" = yes; then
|
|
# FIXME: If withval is a valid directory append it to PATH
|
|
# so that you can specify one of several perl installations.
|
|
withval="";
|
|
enable_perl=yes;
|
|
fi
|
|
])
|
|
|
|
AC_MSG_CHECKING([for Perl])
|
|
|
|
cf_result=no
|
|
|
|
EL_SAVE_FLAGS
|
|
|
|
if test "$enable_perl" = "yes"; then
|
|
PERL_LIBS="`perl -MExtUtils::Embed -e ldopts`"
|
|
PERL_CFLAGS="`perl -MExtUtils::Embed -e ccopts`"
|
|
LIBS="$PERL_LIBS $LIBS"
|
|
CFLAGS="$PERL_CFLAGS $CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $PERL_CFLAGS"
|
|
AC_TRY_LINK([
|
|
#include <EXTERN.h>
|
|
#include <perl.h>
|
|
#include <perlapi.h>
|
|
],
|
|
[PerlInterpreter *my_perl = perl_alloc();],
|
|
cf_result=yes, cf_result=no)
|
|
fi
|
|
|
|
if test "$cf_result" != "yes"; then
|
|
EL_RESTORE_FLAGS
|
|
else
|
|
EL_CONFIG(CONFIG_PERL, [Perl])
|
|
|
|
CFLAGS="$CFLAGS_X"
|
|
AC_SUBST(PERL_LIBS)
|
|
AC_SUBST(PERL_CFLAGS)
|
|
fi
|
|
|
|
if test "$cf_result"; then AC_MSG_RESULT($cf_result); fi
|
|
dnl ===================================================================
|
|
dnl Check for Python
|
|
dnl ===================================================================
|
|
enable_python="no";
|
|
|
|
AC_ARG_WITH(python, [ --with-python enable Python support],
|
|
[
|
|
if test "$withval" = yes; then
|
|
# FIXME: If withval is a valid directory append it to PATH
|
|
# so that you can specify one of several Python installations.
|
|
withval="";
|
|
enable_python=yes;
|
|
cat <<EOF
|
|
***********************************************************************
|
|
The Python support is incomplete and not so well integrated to ELinks
|
|
yet. That means, ie., that you have no Python console and there might
|
|
not be all the necessary hooks. Also, the Python interface is not too
|
|
well tested (success stories heartily welcomed!).
|
|
***********************************************************************
|
|
EOF
|
|
fi
|
|
])
|
|
|
|
AC_MSG_CHECKING([for Python])
|
|
|
|
cf_result=no
|
|
|
|
EL_SAVE_FLAGS
|
|
|
|
if test "$enable_python" = "yes"; then
|
|
PYTHON_LIBS="-lpython"
|
|
PYTHON_CFLAGS="-I`python -c 'from distutils import sysconfig; print sysconfig.get_python_inc()' 2> /dev/null`"
|
|
LIBS="$PYTHON_LIBS $LIBS"
|
|
CFLAGS="$PYTHON_CFLAGS $CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
|
|
AC_TRY_LINK([
|
|
#include <Python.h>
|
|
],
|
|
[Py_Initialize();],
|
|
cf_result=yes, cf_result=no)
|
|
fi
|
|
|
|
if test "$cf_result" != "yes"; then
|
|
EL_RESTORE_FLAGS
|
|
else
|
|
EL_CONFIG(CONFIG_PYTHON, [Python])
|
|
|
|
CFLAGS="$CFLAGS_X"
|
|
AC_SUBST(PYTHON_LIBS)
|
|
AC_SUBST(PYTHON_CFLAGS)
|
|
fi
|
|
|
|
if test "$cf_result"; then AC_MSG_RESULT($cf_result); fi
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Check for Lua, optional even if installed.
|
|
dnl ===================================================================
|
|
|
|
dnl Do this the long way, as FreeBSD reportedly needs -L<dir> for
|
|
dnl anything other than /usr/lib, and Lua is very often in /usr/local/lib.
|
|
|
|
AC_ARG_WITH(lua, [ --without-lua disable Lua support],
|
|
[if test "$withval" = no; then disable_lua=yes; fi])
|
|
AC_MSG_CHECKING([for Lua])
|
|
|
|
EL_SAVE_FLAGS
|
|
cf_result=no
|
|
|
|
if test -z "$disable_lua"; then
|
|
if test ! -d "$withval"; then
|
|
withval="";
|
|
fi
|
|
for luadir in "$withval" "" /usr /usr/local; do
|
|
for suffix in "" 50 51; do
|
|
if test "$cf_result" = no; then
|
|
LUA_LIBS="-llua$suffix -llualib$suffix -lm"
|
|
|
|
if test ! -z "$luadir"; then
|
|
LUA_LIBS="-L$luadir/lib $LUA_LIBS"
|
|
LUA_CFLAGS="-I$luadir/include -I$luadir/include/lua$suffix"
|
|
fi
|
|
|
|
LIBS="$LUA_LIBS $LIBS_X"
|
|
CFLAGS="$CFLAGS_X $LUA_CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS_X $LUA_CFLAGS"
|
|
|
|
# Check that it is a compatible Lua version
|
|
AC_TRY_LINK([ #include <lua.h>
|
|
#include <lualib.h>],
|
|
[ lua_State *L = lua_open();
|
|
lua_baselibopen(L);
|
|
lua_mathlibopen(L);
|
|
lua_strlibopen(L);
|
|
lua_tablibopen(L);
|
|
lua_pushboolean(L, 1);
|
|
lua_close(L);],
|
|
cf_result=yes, cf_result=no)
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
|
|
AC_MSG_RESULT($cf_result)
|
|
|
|
if test "$cf_result" != yes; then
|
|
EL_RESTORE_FLAGS
|
|
else
|
|
EL_CONFIG(CONFIG_LUA, [Lua])
|
|
AC_CHECK_HEADERS(lauxlib.h)
|
|
|
|
CFLAGS="$CFLAGS_X"
|
|
AC_SUBST(LUA_LIBS)
|
|
AC_SUBST(LUA_CFLAGS)
|
|
fi
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Check for Ruby, optional even if installed.
|
|
dnl ===================================================================
|
|
|
|
EL_CONFIG_RUBY
|
|
|
|
dnl ===================================================================
|
|
dnl Optional Spidermonkey-based ECMAScript browser scripting
|
|
dnl ===================================================================
|
|
|
|
AC_ARG_ENABLE(sm-scripting,
|
|
[ --disable-sm-scripting ECMAScript browser scripting (requires Spidermonkey)],
|
|
[if test "$enableval" != no; then enableval="yes"; fi
|
|
CONFIG_SM_SCRIPTING="$enableval";])
|
|
|
|
if test "x$CONFIG_SPIDERMONKEY" = xyes &&
|
|
test "x$CONFIG_SM_SCRIPTING" = xyes; then
|
|
EL_CONFIG(CONFIG_SM_SCRIPTING, [SpiderMonkey])
|
|
else
|
|
CONFIG_SM_SCRIPTING=no
|
|
fi
|
|
|
|
dnl ===================================================================
|
|
dnl Setup global scripting
|
|
dnl ===================================================================
|
|
|
|
EL_CONFIG_DEPENDS(CONFIG_SCRIPTING, [CONFIG_GUILE CONFIG_LUA CONFIG_PERL CONFIG_PYTHON CONFIG_RUBY CONFIG_SM_SCRIPTING], [Browser scripting])
|
|
AC_SUBST(CONFIG_GUILE)
|
|
AC_SUBST(CONFIG_LUA)
|
|
AC_SUBST(CONFIG_PERL)
|
|
AC_SUBST(CONFIG_PYTHON)
|
|
AC_SUBST(CONFIG_RUBY)
|
|
AC_SUBST(CONFIG_SM_SCRIPTING)
|
|
AC_SUBST(CONFIG_SCRIPTING)
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Check for SSL support.
|
|
dnl ===================================================================
|
|
|
|
dnl We by default use OpenSSL, and we always prefer it. However, when GNUTLS
|
|
dnl is enabled, we won't try to use OpenSSL anymore.
|
|
|
|
dnl For wiping SSL hooks..
|
|
#ifdef CONFIG_SSL
|
|
|
|
disable_openssl=""
|
|
disable_gnutls=""
|
|
enable_gnutls=""
|
|
|
|
AC_ARG_WITH(gnutls, [ --without-gnutls disable GNUTLS SSL support],
|
|
[if test "$with_gnutls" = no; then disable_gnutls=yes; fi])
|
|
AC_ARG_WITH(gnutls, [ --with-gnutls[=DIR] enable GNUTLS SSL support],
|
|
[if test "$with_gnutls" != no; then enable_gnutls=yes; fi])
|
|
gnutls_withval="$withval"
|
|
|
|
if test "$enable_gnutls" = yes; then
|
|
disable_openssl=yes;
|
|
fi
|
|
|
|
AC_ARG_WITH(openssl, [ --without-openssl disable OpenSSL support],
|
|
[if test "$with_openssl" = no; then disable_openssl=yes; fi])
|
|
AC_ARG_WITH(openssl, [ --with-openssl[=DIR] enable OpenSSL support (default)])
|
|
openssl_withval="$withval"
|
|
|
|
dnl ---- OpenSSL
|
|
|
|
AC_MSG_CHECKING([for OpenSSL])
|
|
|
|
EL_SAVE_FLAGS
|
|
cf_result="no"
|
|
|
|
if test "$disable_openssl" = yes; then
|
|
cf_result="not used"
|
|
else
|
|
for ssldir in "$openssl_withval" "" /usr /usr/local/openssl \
|
|
/usr/lib/openssl /usr/local/ssl \
|
|
/usr/local/www /usr/lib/ssl /usr/local \
|
|
/usr/pkg /opt /opt/openssl; do
|
|
if test "$cf_result" = no; then
|
|
if test -d "$ssldir"; then
|
|
OPENSSL_CFLAGS="-I$ssldir/include"
|
|
LIBS="-L$ssldir/lib -lssl -lcrypto $LIBS_X"
|
|
CFLAGS="$CFLAGS_X $OPENSSL_CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS_X $OPENSSL_CFLAGS"
|
|
# # FIXME: This created serious portability problems. --pasky
|
|
# if test "$CC" == "gcc"; then
|
|
# # I'm not sure about compatibility here. --pasky
|
|
# LIBS="$LIBS -R$ssldir/lib"
|
|
# fi
|
|
else
|
|
LIBS="-lssl -lcrypto $LIBS_X"
|
|
fi
|
|
AC_TRY_LINK([#include <openssl/ssl.h>],
|
|
[OpenSSL_add_all_algorithms()],
|
|
cf_result=yes, cf_result=no)
|
|
if test "$cf_result" != yes; then
|
|
AC_TRY_LINK([#include <openssl/ssl.h>],
|
|
[SSLeay_add_ssl_algorithms()],
|
|
cf_result=yes, cf_result=no)
|
|
fi
|
|
fi
|
|
done
|
|
|
|
if test "$cf_result" != yes; then
|
|
if test -n "$openssl_withval" && test "x$openssl_withval" != xno; then
|
|
AC_MSG_ERROR([OpenSSL not found])
|
|
fi
|
|
EL_RESTORE_FLAGS
|
|
else
|
|
EL_CONFIG(CONFIG_OPENSSL, [OpenSSL])
|
|
|
|
CFLAGS="$CFLAGS_X"
|
|
AC_SUBST(OPENSSL_CFLAGS)
|
|
fi
|
|
fi
|
|
|
|
AC_MSG_RESULT($cf_result)
|
|
|
|
dnl ---- GNU TLS
|
|
dnl We can't have AC_MSG_CHECKING here, because AC_PATH_PROG prints its own and
|
|
dnl it looks ugly then.
|
|
|
|
if test "$cf_result" = yes; then
|
|
cf_result="not used"
|
|
|
|
else
|
|
EL_SAVE_FLAGS
|
|
cf_result="no"
|
|
|
|
if test -z "$disable_gnutls"; then
|
|
# Sure, we maybe _could_ use their macro, but how to ensure
|
|
# that the ./configure script won't fail if the macro won't be
|
|
# found..? :( --pasky
|
|
|
|
GNUTLS_PATH="$PATH:/usr/local/gnutls:/opt:/opt/gnutls"
|
|
|
|
if test -d "$gnutls_withval"; then
|
|
GNUTLS_PATH="$gnutls_withval:$GNUTLS_PATH"
|
|
fi
|
|
|
|
AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config, no, $GNUTLS_PATH)
|
|
|
|
if test "$LIBGNUTLS_CONFIG" = "no" ; then
|
|
cf_result=no
|
|
else
|
|
GNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG --cflags`
|
|
GNUTLS_LIBS=`$LIBGNUTLS_CONFIG --libs`
|
|
|
|
LIBS="$GNUTLS_LIBS $LIBS_X"
|
|
CFLAGS="$CFLAGS_X $GNUTLS_CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS_X $GNUTLS_CFLAGS"
|
|
|
|
# Verify if it's really usable. gnutls_session was
|
|
# renamed to gnutls_session_t before GNU TLS 1.2.0
|
|
# (on 2004-06-13); ELinks now requires this.
|
|
AC_TRY_LINK([#include <gnutls/gnutls.h>],
|
|
[gnutls_session_t dummy;
|
|
gnutls_check_version(NULL)],
|
|
cf_result=yes, cf_result=no)
|
|
fi
|
|
|
|
if test "$cf_result" = yes; then
|
|
EL_CONFIG(CONFIG_GNUTLS, [GNUTLS])
|
|
|
|
CFLAGS="$CFLAGS_X"
|
|
AC_SUBST(GNUTLS_CFLAGS)
|
|
|
|
# Verify if the MD5 compatibility layer is usable.
|
|
CONFIG_GNUTLS_OPENSSL_COMPAT=yes
|
|
EL_CHECK_OPTIONAL_LIBRARY(CONFIG_GNUTLS_OPENSSL_COMPAT,
|
|
[GNU TLS OpenSSL compatibility],
|
|
gnutls/openssl.h, gnutls-openssl,
|
|
MD5_Init)
|
|
else
|
|
if test -n "$gnutls_withval" && test "x$gnutls_withval" != xno; then
|
|
AC_MSG_ERROR([GNUTLS (1.2 or later) not found. ELinks no longer supports GNUTLS 1.1.])
|
|
fi
|
|
EL_RESTORE_FLAGS
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
AC_MSG_CHECKING([for GNU TLS (1.2 or later)])
|
|
AC_MSG_RESULT($cf_result)
|
|
|
|
dnl Final SSL setup
|
|
|
|
EL_CONFIG_DEPENDS(CONFIG_SSL, [CONFIG_OPENSSL CONFIG_GNUTLS], [SSL])
|
|
AC_SUBST(CONFIG_OPENSSL)
|
|
AC_SUBST(CONFIG_GNUTLS)
|
|
|
|
#endif
|
|
|
|
AC_MSG_CHECKING([whether to be or not to be])
|
|
AC_MSG_RESULT([needs to be determined experimentally])
|
|
|
|
dnl ===================================================================
|
|
dnl Check for IPv6 support and related functions.
|
|
dnl ===================================================================
|
|
|
|
EL_CHECK_NET_TYPE(struct sockaddr_storage, HAVE_SA_STORAGE, [])
|
|
EL_CHECK_NET_TYPE(struct sockaddr_in6, HAVE_SA_IN6, [#include <netinet/in.h>])
|
|
EL_CHECK_NET_TYPE(struct addrinfo, HAVE_ADDRINFO, [#include <netdb.h>])
|
|
|
|
AC_CHECK_FUNC(getaddrinfo, HAVE_GETADDRINFO=yes, HAVE_GETADDRINFO=no)
|
|
if test "$HAVE_GETADDRINFO" != yes; then
|
|
AC_CHECK_LIB(inet6, getaddrinfo, HAVE_GETADDRINFO=yes, HAVE_GETADDRINFO=no)
|
|
if test "$HAVE_GETADDRINFO" = yes; then
|
|
LIBS="$LIBS -linet6"
|
|
fi
|
|
fi
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Checking for X11 (window title restoring).
|
|
dnl ===================================================================
|
|
|
|
AC_PATH_X
|
|
if test x"$no_x" != xyes; then
|
|
if test -n "$x_includes"; then
|
|
X_CFLAGS="-I$x_includes"
|
|
CPPFLAGS="$CPPFLAGS -I$x_includes"
|
|
fi
|
|
if test -n "$x_libraries"; then
|
|
LDFLAGS="$LDFLAGS -L$x_libraries"
|
|
fi
|
|
LIBS="-lX11 $LIBS"
|
|
EL_DEFINE(HAVE_X11, [X11 for restoring window titles])
|
|
AC_SUBST(X_CFLAGS)
|
|
fi
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Backtraces displaying support.
|
|
dnl ===================================================================
|
|
|
|
AC_CHECK_HEADERS(execinfo.h, HAVE_EXECINFO=yes, HAVE_EXECINFO=no)
|
|
# possible checks for other system-specific means go here
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl SMB protocol support.
|
|
dnl ===================================================================
|
|
|
|
AC_CHECK_PROG(HAVE_SMBCLIENT, smbclient, yes, no)
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Gettext grey zone. Beware.
|
|
dnl ===================================================================
|
|
|
|
ALL_LINGUAS="be bg ca cs da de el es et fi fr gl hr hu id is it lt nl nb pl pt pt_BR ro ru sk sr sv tr uk"
|
|
|
|
AM_GNU_GETTEXT
|
|
|
|
dnl AC_MSG_CHECKING([how many characters your English alphabet has])
|
|
dnl # f33r d4 l33t... I hope it's portable. :)
|
|
dnl cf_result=$((48#z - 48#a + 1));
|
|
dnl AC_MSG_RESULT($cf_result)
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Compile-time features control
|
|
dnl ===================================================================
|
|
|
|
EL_ARG_ENABLE(CONFIG_COOKIES, cookies, [Cookies],
|
|
[ --disable-cookies disable cookie support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_FORMHIST, formhist, [Form history],
|
|
[ --disable-formhist disable form history support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_GLOBHIST, globhist, [Global history],
|
|
[ --disable-globhist disable global history support])
|
|
|
|
|
|
EL_ARG_ENABLE(CONFIG_MAILCAP, mailcap, [Mailcap],
|
|
[ --disable-mailcap disable mailcap support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_MIMETYPES, mimetypes, [Mimetypes files],
|
|
[ --disable-mimetypes disable mimetypes files support])
|
|
|
|
|
|
EL_ARG_DEPEND(CONFIG_IPV6, ipv6,
|
|
[HAVE_SA_STORAGE:yes HAVE_SA_IN6:yes HAVE_ADDRINFO:yes HAVE_GETADDRINFO:yes],
|
|
[IPv6],
|
|
[ --disable-ipv6 disable IPv6 support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_BITTORRENT, bittorrent, [BitTorrent protocol],
|
|
[ --enable-bittorrent enable BitTorrent protocol support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_DATA, data, [Data protocol],
|
|
[ --disable-data disable data protocol support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_URI_REWRITE, uri-rewrite, [URI rewriting],
|
|
[ --disable-uri-rewrite disable URI rewrite support])
|
|
|
|
EL_ARG_DEPEND(CONFIG_CGI, cgi, [HAVE_SETENV_OR_PUTENV:yes], [Local CGI],
|
|
[ --enable-cgi enable local CGI support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_FINGER, finger, [Finger protocol],
|
|
[ --enable-finger enable finger protocol support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_FTP, ftp, [FTP protocol],
|
|
[ --disable-ftp disable ftp protocol support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_GOPHER, gopher, [Gopher protocol],
|
|
[ --enable-gopher enable gopher protocol support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_NNTP, nntp, [NNTP protocol],
|
|
[ --enable-nntp enable nntp protocol support])
|
|
|
|
EL_ARG_DEPEND(CONFIG_SMB, smb, [HAVE_SMBCLIENT:yes], [SMB protocol],
|
|
[ --disable-smb disable SMB protocol support (requires smbclient)])
|
|
|
|
|
|
EL_ARG_ENABLE(CONFIG_MOUSE, mouse, [Mouse handling],
|
|
[ --disable-mouse disable mouse support])
|
|
|
|
# GPM mouse is Linux specific, so ...
|
|
CONFIG_SYSMOUSE=yes
|
|
EL_ARG_DEPEND(CONFIG_SYSMOUSE, sysmouse,
|
|
[CONFIG_MOUSE:yes CONFIG_GPM:no HAVE_SYSMOUSE_HEADER:yes],
|
|
[BSD sysmouse],
|
|
[ --disable-sysmouse disable BSD sysmouse support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_88_COLORS, 88-colors, [88 colors],
|
|
[ --enable-88-colors enable 88 color support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_256_COLORS, 256-colors, [256 colors],
|
|
[ --enable-256-colors enable 256 color support])
|
|
|
|
|
|
EL_ARG_ENABLE(CONFIG_EXMODE, exmode, [Exmode interface],
|
|
[ --enable-exmode enable exmode (CLI) interface])
|
|
|
|
EL_ARG_ENABLE(CONFIG_LEDS, leds, [LEDs],
|
|
[ --disable-leds disable LEDs support])
|
|
|
|
EL_ARG_ENABLE(CONFIG_MARKS, marks, [Marks],
|
|
[ --disable-marks disable document marks support])
|
|
|
|
|
|
EL_ARG_ENABLE(CONFIG_CSS, css, [Cascading Style Sheets],
|
|
[ --disable-css disable Cascading Style Sheet support])
|
|
|
|
EL_ARG_DEPEND(CONFIG_HTML_HIGHLIGHT, html-highlight, [CONFIG_CSS:yes], [HTML highlighting],
|
|
[ --enable-html-highlight HTML highlighting using DOM engine])
|
|
|
|
dnl Everything in the tree already uses CONFIG_DOM
|
|
dnl so resolve CONFIG_HTML_HIGHLIGHT to CONFIG_DOM
|
|
EL_CONFIG_DEPENDS(CONFIG_DOM, [CONFIG_HTML_HIGHLIGHT], [DOM engine])
|
|
|
|
EL_ARG_DEPEND(CONFIG_BACKTRACE, backtrace, [HAVE_EXECINFO:yes], [Backtrace],
|
|
[ --disable-backtrace disable backtrace support])
|
|
|
|
EL_ARG_DEPEND(CONFIG_NO_ROOT_EXEC, no-root, [HAVE_GETUID:yes HAVE_GETEUID:yes], [No root exec],
|
|
[ --enable-no-root enable prevention of usage by root])
|
|
|
|
|
|
EL_ARG_ENABLE(CONFIG_DEBUG, debug, [Debug mode],
|
|
[ --enable-debug enable leak debug and internal error checking])
|
|
|
|
EL_ARG_DEPEND(CONFIG_FASTMEM, fastmem, [CONFIG_DEBUG:no], [Fast mode],
|
|
[ --enable-fastmem enable direct use of system allocation functions, not usable with --enable-debug])
|
|
|
|
EL_ARG_ENABLE(CONFIG_OWN_LIBC, own-libc, [Own libc stubs],
|
|
[ --enable-own-libc force use of internal functions instead of those of system libc])
|
|
|
|
EL_ARG_ENABLE(CONFIG_SMALL, small, [Small binary],
|
|
[ --enable-small reduce binary size as far as possible (but see the bottom of doc/small.txt!)])
|
|
|
|
if test "$CONFIG_OPENSSL" != yes &&
|
|
test "$CONFIG_GNUTLS_OPENSSL_COMPAT" != yes ||
|
|
test "$CONFIG_OWN_LIBC" = yes;
|
|
then
|
|
AC_MSG_CHECKING(for built-in MD5 support)
|
|
AC_MSG_RESULT(yes)
|
|
EL_CONFIG(CONFIG_MD5, [Built-in MD5])
|
|
fi
|
|
|
|
AC_SUBST(CONFIG_MD5)
|
|
|
|
if test "$CONFIG_BITTORRENT" = yes; then
|
|
if test "$CONFIG_OPENSSL" != yes ||
|
|
test "$CONFIG_OWN_LIBC" = yes;
|
|
then
|
|
AC_MSG_CHECKING(for built-in SHA1 support)
|
|
AC_MSG_RESULT(yes)
|
|
EL_CONFIG(CONFIG_SHA1, [Built-in SHA1])
|
|
fi
|
|
fi
|
|
|
|
AC_SUBST(CONFIG_SHA1)
|
|
|
|
if test "$CONFIG_CSS" = yes || test "$CONFIG_DOM" = yes;
|
|
then
|
|
EL_CONFIG(CONFIG_SCANNER, [Built-in scanner])
|
|
fi
|
|
AC_SUBST(CONFIG_SCANNER)
|
|
|
|
AC_ARG_ENABLE(weehoofooboomookerchoo,
|
|
[
|
|
Also check out the features.conf file for more information about features!
|
|
],
|
|
[AC_MSG_ERROR(Are you strange, or what?)])
|
|
|
|
|
|
dnl == EMX hack
|
|
|
|
test "$CONFIG_OS2" = yes && LDFLAGS="$LDFLAGS -Zexe"
|
|
test "$CONFIG_OS2" = yes && LDFLAGS=`echo "$LDFLAGS" | sed "s/-Zbin-files//g"`
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Export directory paths
|
|
dnl ===================================================================
|
|
|
|
# Set up the ``entry points'' if they were not supplied by builder
|
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
|
|
|
|
# Create CONFDIR #define for config.h
|
|
|
|
# XXX: This may be dependent on a particular version of autoconf. Whatever,
|
|
# it's autoconf fault to force us to do such hacks ;p.
|
|
if test x"$sysconfdir" = x"\${prefix}/etc"; then
|
|
# sysconfdir is set to its default value... fine, let's append /elinks/
|
|
# XXX: We can't modify listing of the default in ./configure --help :-(
|
|
sysconfdir_n=`eval echo "$sysconfdir"`
|
|
sysconfdir=$sysconfdir_n
|
|
(echo "$sysconfdir" | grep elinks >/dev/null 2>/dev/null) || \
|
|
sysconfdir="$sysconfdir/elinks"
|
|
fi
|
|
|
|
CONFDIR=$sysconfdir
|
|
AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR", [Directory containing default config])
|
|
AC_SUBST(CONFDIR)
|
|
|
|
# Create LOCALEDIR #define for config.h
|
|
LOCALEDIR=`eval echo "$datadir/locale"`
|
|
AC_DEFINE_UNQUOTED(LOCALEDIR, "$LOCALEDIR", [Directory containing locales])
|
|
AC_SUBST(LOCALEDIR)
|
|
|
|
# Create LIBDIR #define for config.h
|
|
LIBDIR=`eval echo "$libdir"`
|
|
AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [Directory containing libraries])
|
|
AC_SUBST(LIBDIR)
|
|
|
|
EL_LOG_CONFIG(CONFDIR, [System configuration directory], [])
|
|
EL_LOG_CONFIG(LOCALEDIR, [Locale catalogs directory], [])
|
|
|
|
dnl ===================================================================
|
|
dnl A little fine tuning of gcc specific options (continued)
|
|
dnl ===================================================================
|
|
|
|
if test "x$ac_cv_prog_gcc" = "xyes"; then
|
|
if test "$CONFIG_DEBUG" = "yes"; then
|
|
dnl We want to see all warnings and live with none (in debug mode).
|
|
CFLAGS="$CFLAGS -Werror"
|
|
fi
|
|
|
|
case "`$CC -dumpversion`" in
|
|
3.0|3.1|3.2)
|
|
# These should be ok using -Werror
|
|
;;
|
|
3.*)
|
|
# If gcc is version 3.3 (or higher?) it emits lots of false positive
|
|
# "dereferencing type-punned pointer will break strict-aliasing rules"
|
|
# warnings. Disable them by not doing any strict-aliasing. The
|
|
# alternative is just too ugly. Thanks gcc guys!! ;)
|
|
CFLAGS="$CFLAGS -fno-strict-aliasing"
|
|
;;
|
|
4.*)
|
|
# Do not show warnings related to (char * | unsigned char *) type
|
|
# difference.
|
|
CFLAGS="$CFLAGS -fno-strict-aliasing -Wno-pointer-sign"
|
|
;;
|
|
*)
|
|
# These should be ok using -Werror
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# CFLAGS doesn't contain all compile flags. Some will be added only when
|
|
# needed in the respective source directory. To get all compile flags
|
|
# easily just add CPPFLAGS.
|
|
ALL_CFLAGS="$CFLAGS $CPPFLAGS"
|
|
|
|
EL_LOG_CONFIG(ALL_CFLAGS, [Compiler options (CFLAGS)], [])
|
|
EL_LOG_CONFIG(LIBS, [Linker options (LIBS)], [])
|
|
|
|
dnl ===================================================================
|
|
dnl Colored make output
|
|
dnl ===================================================================
|
|
|
|
if test $(`which tput` colors) -ge 4; then
|
|
MAKE_COLOR=1
|
|
AC_SUBST(MAKE_COLOR)
|
|
fi
|
|
|
|
dnl ===================================================================
|
|
dnl Generated files
|
|
dnl ===================================================================
|
|
|
|
AC_OUTPUT([ \
|
|
Makefile.config \
|
|
contrib/elinks.spec \
|
|
contrib/lua/hooks.lua \
|
|
contrib/conv/w3m2links.awk \
|
|
doc/man/man1/elinks.1 \
|
|
src/intl/gettext/ref-add.sed \
|
|
src/intl/gettext/ref-del.sed
|
|
])
|
|
|
|
abs_srcdir="$(cd "$srcdir" && pwd)"
|
|
# builddir is always absolute!
|
|
if test "$abs_srcdir" != "$builddir"; then
|
|
echo "include $abs_srcdir/Makefile" > "$builddir/Makefile"
|
|
"$MAKE" "SRC=$abs_srcdir" init
|
|
fi
|
|
|
|
|
|
dnl ===================================================================
|
|
dnl Configuration summary
|
|
dnl ===================================================================
|
|
|
|
AC_MSG_RESULT(The following feature summary has been saved to features.log)
|
|
cat features.log
|