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599 lines
19 KiB
599 lines
19 KiB
# Process this file with autoconf to produce a configure script. |
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AC_INIT(LibVNCServer, 0.9.11, https://github.com/LibVNC/libvncserver) |
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AM_INIT_AUTOMAKE([subdir-objects]) |
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
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AM_CONFIG_HEADER(rfbconfig.h) |
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AX_PREFIX_CONFIG_H([rfb/rfbconfig.h]) |
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AC_CONFIG_MACRO_DIR([m4]) |
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|
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|
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# set detailed version info |
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AC_DEFINE(VERSION_MAJOR, 0, LibVNCServer major version) |
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AC_DEFINE(VERSION_MINOR, 9, LibVNCServer minor version) |
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AC_DEFINE(VERSION_PATCHLEVEL, 11, LibVNCServer patchlevel) |
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|
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# Checks for programs. |
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AC_PROG_CC |
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AM_PROG_CC_C_O |
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if test -z "$CC"; then |
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CCLD="\$(CC)" |
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else |
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CCLD="$CC" |
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fi |
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test "x$GCC" = "xyes" && CFLAGS="$CFLAGS -Wall" |
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AC_PROG_MAKE_SET |
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AC_LIBTOOL_WIN32_DLL |
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AC_PROG_LIBTOOL |
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AC_CHECK_TOOL([AR], [ar], [/usr/bin/ar], |
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[$PATH:/usr/ccs/bin]) |
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|
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# Options |
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AH_TEMPLATE(WITH_TIGHTVNC_FILETRANSFER, [Disable TightVNCFileTransfer protocol]) |
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AC_ARG_WITH(tightvnc-filetransfer, |
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[ --without-tightvnc-filetransfer disable TightVNC file transfer protocol], |
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, [ with_tightvnc_filetransfer=yes ]) |
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# AC_DEFINE moved to after libpthread check. |
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|
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# WebSockets support |
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AC_CHECK_FUNC(__b64_ntop, HAVE_B64_IN_LIBC="true", HAVE_B64_IN_LIBC="false") |
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if test "x$HAVE_B64_IN_LIBC" != "xtrue"; then |
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AC_CHECK_LIB(resolv, __b64_ntop, HAVE_B64_IN_LIBRESOLV="true", HAVE_B64_IN_LIBRESOLV="false") |
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if test "x$HAVE_B64_IN_LIBRESOLV" = "xtrue"; then |
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RESOLV_LIB="-lresolv" |
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HAVE_B64="true" |
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fi |
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else |
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HAVE_B64="true" |
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fi |
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AH_TEMPLATE(WITH_WEBSOCKETS, [Disable WebSockets support]) |
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AC_ARG_WITH(websockets, |
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[ --without-websockets disable WebSockets support], |
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, [ with_websockets=yes ]) |
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# AC_DEFINE moved to after libresolve check. |
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|
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AH_TEMPLATE(ALLOW24BPP, [Enable 24 bit per pixel in native framebuffer]) |
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AC_ARG_WITH(24bpp, |
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[ --without-24bpp disable 24 bpp framebuffers], |
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, [ with_24bpp=yes ]) |
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if test "x$with_24bpp" = "xyes"; then |
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AC_DEFINE(ALLOW24BPP) |
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fi |
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AH_TEMPLATE(FFMPEG, [Use ffmpeg (for vnc2mpg)]) |
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AC_ARG_WITH(ffmpeg, |
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[ --with-ffmpeg=dir set ffmpeg home directory],,) |
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AC_SUBST(with_ffmpeg) |
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AM_CONDITIONAL(WITH_FFMPEG, test ! -z "$with_ffmpeg") |
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if test ! -z "$with_ffmpeg"; then |
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AC_CHECK_LIB(mp3lame, lame_init, HAVE_MP3LAME="true", HAVE_MP3LAME="false" ) |
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fi |
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AM_CONDITIONAL(HAVE_MP3LAME, test "$HAVE_MP3LAME" = "true") |
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|
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PKG_CHECK_MODULES([LIBSYSTEMD], [libsystemd], [with_systemd=1], [with_systemd=0]) |
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AM_CONDITIONAL([WITH_SYSTEMD], [test $with_systemd -eq 1]) |
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|
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# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc. |
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# before it seemed to be inside the with_jpeg conditional. |
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AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true") |
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|
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# set some ld -R nonsense |
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# |
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uname_s=`(uname -s) 2>/dev/null` |
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ld_minus_R="yes" |
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if test "x$uname_s" = "xHP-UX"; then |
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ld_minus_R="no" |
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elif test "x$uname_s" = "xOSF1"; then |
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ld_minus_R="no" |
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elif test "x$uname_s" = "xDarwin"; then |
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ld_minus_R="no" |
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fi |
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|
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# Check for OpenSSL |
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AH_TEMPLATE(HAVE_LIBCRYPT, [libcrypt library present]) |
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AC_ARG_WITH(crypt, |
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[ --without-crypt disable support for libcrypt],,) |
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if test "x$with_crypt" != "xno"; then |
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AC_CHECK_FUNCS([crypt], HAVE_LIBC_CRYPT="true") |
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if test -z "$HAVE_LIBC_CRYPT"; then |
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AC_CHECK_LIB(crypt, crypt, |
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CRYPT_LIBS="-lcrypt" |
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[AC_DEFINE(HAVE_LIBCRYPT)], ,) |
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fi |
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fi |
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AC_SUBST(CRYPT_LIBS) |
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|
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# some OS's need both -lssl and -lcrypto on link line: |
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AH_TEMPLATE(HAVE_LIBCRYPTO, [openssl libcrypto library present]) |
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AC_ARG_WITH(crypto, |
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[ --without-crypto disable support for openssl libcrypto],,) |
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|
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AH_TEMPLATE(HAVE_LIBSSL, [openssl libssl library present]) |
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AC_ARG_WITH(ssl, |
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[ --without-ssl disable support for openssl libssl] |
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[ --with-ssl=DIR use openssl include/library files in DIR],,) |
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|
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if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then |
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if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then |
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saved_CPPFLAGS="$CPPFLAGS" |
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saved_LDFLAGS="$LDFLAGS" |
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CPPFLAGS="$CPPFLAGS -I$with_ssl/include" |
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LDFLAGS="$LDFLAGS -L$with_ssl/lib" |
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if test "x$ld_minus_R" = "xno"; then |
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: |
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elif test "x$GCC" = "xyes"; then |
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LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib" |
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else |
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LDFLAGS="$LDFLAGS -R$with_ssl/lib" |
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fi |
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fi |
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AC_CHECK_LIB(crypto, RAND_file_name, |
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[AC_DEFINE(HAVE_LIBCRYPTO) HAVE_LIBCRYPTO="true"], ,) |
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if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then |
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if test "x$HAVE_LIBCRYPTO" != "xtrue"; then |
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CPPFLAGS="$saved_CPPFLAGS" |
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LDFLAGS="$saved_LDFLAGS" |
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fi |
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fi |
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fi |
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AH_TEMPLATE(HAVE_X509_PRINT_EX_FP, [open ssl X509_print_ex_fp available]) |
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if test "x$with_ssl" != "xno"; then |
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if test "x$HAVE_LIBCRYPTO" = "xtrue"; then |
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AC_CHECK_LIB(ssl, SSL_library_init, |
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SSL_LIBS="-lssl -lcrypto" |
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[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], , |
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-lcrypto) |
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else |
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AC_CHECK_LIB(ssl, SSL_library_init, |
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SSL_LIBS="-lssl" |
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[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,) |
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fi |
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fi |
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AC_SUBST(SSL_LIBS) |
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AM_CONDITIONAL(HAVE_LIBSSL, test ! -z "$SSL_LIBS") |
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AC_ARG_WITH(jpeg, |
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[ --without-jpeg disable support for jpeg] |
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[ --with-jpeg=DIR use jpeg include/library files in DIR],,) |
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# At this point: |
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# no jpeg on command line with_jpeg="" |
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# -with-jpeg with_jpeg="yes" |
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# -without-jpeg with_jpeg="no" |
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# -with-jpeg=/foo/dir with_jpeg="/foo/dir" |
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HAVE_LIBJPEG_TURBO="false" |
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if test "x$with_jpeg" != "xno"; then |
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AC_ARG_VAR(JPEG_LDFLAGS, |
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[Linker flags to use when linking with libjpeg, e.g. -L/foo/dir/lib -Wl,-static -ljpeg -Wl,-shared. This overrides the linker flags set by --with-jpeg.]) |
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saved_CPPFLAGS="$CPPFLAGS" |
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saved_LDFLAGS="$LDFLAGS" |
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saved_LIBS="$LIBS" |
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if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then |
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# add user supplied directory to flags: |
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CPPFLAGS="$CPPFLAGS -I$with_jpeg/include" |
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LDFLAGS="$LDFLAGS -L$with_jpeg/lib" |
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if test "x$ld_minus_R" = "xno"; then |
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: |
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elif test "x$GCC" = "xyes"; then |
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# this is not complete... in general a rat's nest. |
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LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib" |
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else |
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LDFLAGS="$LDFLAGS -R$with_jpeg/lib" |
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fi |
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fi |
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if test "x$JPEG_LDFLAGS" != "x"; then |
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LDFLAGS="$saved_LDFLAGS" |
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LIBS="$LIBS $JPEG_LDFLAGS" |
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else |
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LIBS="-ljpeg" |
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fi |
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AC_CHECK_HEADER(jpeglib.h, HAVE_JPEGLIB_H="true") |
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AC_MSG_CHECKING(for jpeg_CreateCompress in libjpeg) |
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if test "x$HAVE_JPEGLIB_H" = "xtrue"; then |
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AC_LINK_IFELSE([AC_LANG_CALL([], [jpeg_CreateCompress])], |
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[AC_MSG_RESULT(yes); |
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AC_DEFINE(HAVE_LIBJPEG, 1, libjpeg support enabled)], |
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[AC_MSG_RESULT(no); HAVE_JPEGLIB_H=""]) |
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fi |
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if test "x$HAVE_JPEGLIB_H" != "xtrue"; then |
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# restore old flags on failure: |
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CPPFLAGS="$saved_CPPFLAGS" |
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LDFLAGS="$saved_LDFLAGS" |
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LIBS="$saved_LIBS" |
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AC_MSG_WARN([ |
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========================================================================== |
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*** The libjpeg compression library was not found. *** |
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This may lead to reduced performance, especially over slow links. |
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If libjpeg is in a non-standard location use --with-jpeg=DIR to |
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indicate the header file is in DIR/include/jpeglib.h and the library |
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in DIR/lib/libjpeg.a. You can also set the JPEG_LDFLAGS variable to |
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specify more detailed linker flags. A copy of libjpeg-turbo may be |
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obtained from: https://sourceforge.net/projects/libjpeg-turbo/files/ |
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A copy of libjpeg may be obtained from: http://ijg.org/files/ |
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========================================================================== |
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]) |
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sleep 5 |
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fi |
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if test "x$HAVE_JPEGLIB_H" = "xtrue"; then |
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AC_MSG_CHECKING(whether JPEG library is libjpeg-turbo) |
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m4_define([LJT_TEST], |
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[AC_LANG_PROGRAM([#include <stdio.h> |
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#include <jpeglib.h>], |
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[struct jpeg_compress_struct cinfo; |
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struct jpeg_error_mgr jerr; |
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cinfo.err=jpeg_std_error(&jerr); |
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jpeg_create_compress(&cinfo); |
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cinfo.input_components = 3; |
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jpeg_set_defaults(&cinfo); |
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cinfo.in_color_space = JCS_EXT_RGB; |
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jpeg_default_colorspace(&cinfo); |
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return 0;])] |
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) |
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if test "x$cross_compiling" != "xyes"; then |
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AC_RUN_IFELSE([LJT_TEST], |
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[HAVE_LIBJPEG_TURBO="true"; AC_MSG_RESULT(yes)], |
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[AC_MSG_RESULT(no)]) |
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else |
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AC_LINK_IFELSE([LJT_TEST], |
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[HAVE_LIBJPEG_TURBO="true"; AC_MSG_RESULT(yes)], |
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[AC_MSG_RESULT(no)]) |
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fi |
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fi |
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if test "x$HAVE_JPEGLIB_H" = "xtrue" -a "x$HAVE_LIBJPEG_TURBO" != "xtrue"; then |
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AC_MSG_WARN([ |
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========================================================================== |
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*** The libjpeg library you are building against is not libjpeg-turbo. |
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Performance will be reduced. You can obtain libjpeg-turbo from: |
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https://sourceforge.net/projects/libjpeg-turbo/files/ *** |
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========================================================================== |
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]) |
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fi |
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fi |
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AC_ARG_WITH(png, |
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[ --without-png disable support for png] |
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[ --with-png=DIR use png include/library files in DIR],,) |
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# At this point: |
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# no png on command line with_png="" |
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# -with-png with_png="yes" |
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# -without-png with_png="no" |
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# -with-png=/foo/dir with_png="/foo/dir" |
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|
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if test "x$with_png" != "xno"; then |
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if test ! -z "$with_png" -a "x$with_png" != "xyes"; then |
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# add user supplied directory to flags: |
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saved_CPPFLAGS="$CPPFLAGS" |
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saved_LDFLAGS="$LDFLAGS" |
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CPPFLAGS="$CPPFLAGS -I$with_png/include" |
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LDFLAGS="$LDFLAGS -L$with_png/lib" |
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if test "x$ld_minus_R" = "xno"; then |
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: |
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elif test "x$GCC" = "xyes"; then |
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# this is not complete... in general a rat's nest. |
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LDFLAGS="$LDFLAGS -Xlinker -R$with_png/lib" |
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else |
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LDFLAGS="$LDFLAGS -R$with_png/lib" |
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fi |
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fi |
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AC_CHECK_HEADER(png.h, HAVE_PNGLIB_H="true") |
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if test "x$HAVE_PNGLIB_H" = "xtrue"; then |
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AC_CHECK_LIB(png, png_create_write_struct, , HAVE_PNGLIB_H="") |
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fi |
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if test ! -z "$with_png" -a "x$with_png" != "xyes"; then |
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if test "x$HAVE_PNGLIB_H" != "xtrue"; then |
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# restore old flags on failure: |
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CPPFLAGS="$saved_CPPFLAGS" |
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LDFLAGS="$saved_LDFLAGS" |
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fi |
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fi |
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if test "x$HAVE_PNGLIB_H" != "xtrue"; then |
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AC_MSG_WARN([ |
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========================================================================== |
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*** The libpng compression library was not found. *** |
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This may lead to reduced performance, especially over slow links. |
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If libpng is in a non-standard location use --with-png=DIR to |
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indicate the header file is in DIR/include/png.h and the library |
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in DIR/lib/libpng.a. A copy of libpng may be obtained from: |
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http://www.libpng.org/pub/png/libpng.html |
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========================================================================== |
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]) |
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sleep 5 |
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fi |
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fi |
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AC_ARG_WITH(libz, |
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[ --without-libz disable support for deflate],,) |
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AC_ARG_WITH(zlib, |
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[ --without-zlib disable support for deflate] |
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[ --with-zlib=DIR use zlib include/library files in DIR],,) |
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|
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if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then |
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if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then |
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saved_CPPFLAGS="$CPPFLAGS" |
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saved_LDFLAGS="$LDFLAGS" |
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CPPFLAGS="$CPPFLAGS -I$with_zlib/include" |
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LDFLAGS="$LDFLAGS -L$with_zlib/lib" |
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if test "x$ld_minus_R" = "xno"; then |
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: |
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elif test "x$GCC" = "xyes"; then |
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LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib" |
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else |
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LDFLAGS="$LDFLAGS -R$with_zlib/lib" |
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fi |
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fi |
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AC_CHECK_HEADER(zlib.h, HAVE_ZLIB_H="true") |
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if test "x$HAVE_ZLIB_H" = "xtrue"; then |
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AC_CHECK_LIB(z, deflate, , HAVE_ZLIB_H="") |
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fi |
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if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then |
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if test "x$HAVE_ZLIB_H" != "xtrue"; then |
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CPPFLAGS="$saved_CPPFLAGS" |
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LDFLAGS="$saved_LDFLAGS" |
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fi |
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fi |
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if test "x$HAVE_ZLIB_H" != "xtrue"; then |
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AC_MSG_WARN([ |
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========================================================================== |
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*** The libz compression library was not found. *** |
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This may lead to reduced performance, especially over slow links. |
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If libz is in a non-standard location use --with-zlib=DIR to indicate the |
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header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a. |
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A copy of libz may be obtained from: http://www.gzip.org/zlib/ |
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========================================================================== |
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]) |
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sleep 5 |
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fi |
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fi |
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AC_ARG_WITH(pthread, |
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[ --without-pthread disable support for libpthread],,) |
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|
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if test "x$with_pthread" != "xno"; then |
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AC_CHECK_HEADER(pthread.h, HAVE_PTHREAD_H="true") |
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if test ! -z "$HAVE_PTHREAD_H"; then |
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AC_CHECK_LIB(pthread, pthread_mutex_lock) |
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AC_CHECK_LIB(pthread, pthread_mutex_lock, HAVE_LIBPTHREAD="true") |
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fi |
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fi |
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AM_CONDITIONAL(HAVE_LIBPTHREAD, test ! -z "$HAVE_LIBPTHREAD") |
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|
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AC_MSG_CHECKING([for __thread]) |
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AC_LINK_IFELSE([AC_LANG_PROGRAM(, [static __thread int p = 0])], |
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[AC_DEFINE(HAVE_TLS, 1, |
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Define to 1 if compiler supports __thread) |
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AC_MSG_RESULT([yes])], |
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[AC_MSG_RESULT([no])]) |
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|
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# tightvnc-filetransfer implemented using threads: |
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if test -z "$HAVE_LIBPTHREAD"; then |
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with_tightvnc_filetransfer="" |
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fi |
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if test "x$with_tightvnc_filetransfer" = "xyes"; then |
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AC_DEFINE(WITH_TIGHTVNC_FILETRANSFER) |
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fi |
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AM_CONDITIONAL(WITH_TIGHTVNC_FILETRANSFER, test "$with_tightvnc_filetransfer" = "yes") |
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|
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# websockets implemented using base64 from resolve |
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if test "x$HAVE_B64" != "xtrue"; then |
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with_websockets="" |
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fi |
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if test "x$with_websockets" = "xyes"; then |
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LIBS="$LIBS $RESOLV_LIB $SSL_LIBS" |
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AC_DEFINE(WITH_WEBSOCKETS) |
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fi |
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AM_CONDITIONAL(WITH_WEBSOCKETS, test "$with_websockets" = "yes") |
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|
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AM_CONDITIONAL(HAVE_LIBZ, test ! -z "$HAVE_ZLIB_H") |
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AM_CONDITIONAL(HAVE_LIBJPEG, test ! -z "$HAVE_JPEGLIB_H") |
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AM_CONDITIONAL(HAVE_LIBPNG, test ! -z "$HAVE_PNGLIB_H") |
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|
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SDLCONFIG="sdl-config" |
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AC_ARG_WITH(sdl-config, |
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[[ --with-sdl-config=FILE |
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Use the given path to sdl-config when determining |
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SDL configuration; defaults to "sdl-config"]], |
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[ |
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if test "$withval" != "yes" -a "$withval" != ""; then |
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SDLCONFIG=$withval |
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fi |
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]) |
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|
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if test -z "$with_sdl"; then |
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if $SDLCONFIG --version >/dev/null 2>&1; then |
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with_sdl=yes |
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SDL_CFLAGS=`$SDLCONFIG --cflags` |
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SDL_LIBS=`$SDLCONFIG --libs` |
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else |
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with_sdl=no |
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fi |
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fi |
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AM_CONDITIONAL(HAVE_LIBSDL, test "x$with_sdl" = "xyes") |
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AC_SUBST(SDL_CFLAGS) |
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AC_SUBST(SDL_LIBS) |
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|
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|
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# Check for GTK+. if present, build the GTK+ vnc viewer example |
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PKG_CHECK_MODULES([GTK], [gtk+-2.0],,:) |
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AM_CONDITIONAL(HAVE_LIBGTK, test ! -z "$GTK_LIBS") |
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|
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AC_CANONICAL_HOST |
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MINGW=`echo $host_os | grep mingw32 2>/dev/null` |
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AM_CONDITIONAL(MINGW, test ! -z "$MINGW" ) |
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if test ! -z "$MINGW"; then |
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WSOCKLIB="-lws2_32" |
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fi |
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AC_SUBST(WSOCKLIB) |
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|
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# Check for libgcrypt |
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AH_TEMPLATE(WITH_CLIENT_GCRYPT, [Enable support for libgcrypt in libvncclient]) |
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AC_ARG_WITH(gcrypt, |
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[ --without-gcrypt disable support for gcrypt],,) |
|
AC_ARG_WITH(client-gcrypt, |
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[ --without-client-gcrypt disable support for gcrypt in libvncclient],,) |
|
|
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if test "x$with_gcrypt" != "xno"; then |
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AM_PATH_LIBGCRYPT(1.4.0, , with_client_gcrypt=no) |
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CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS" |
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LIBS="$LIBS $LIBGCRYPT_LIBS" |
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if test "x$with_client_gcrypt" != "xno"; then |
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AC_DEFINE(WITH_CLIENT_GCRYPT) |
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fi |
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fi |
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|
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# Checks for GnuTLS |
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AH_TEMPLATE(HAVE_GNUTLS, [GnuTLS library present]) |
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AC_ARG_WITH(gnutls, |
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[ --without-gnutls disable support for gnutls] |
|
[ --with-gnutls=DIR use gnutls include/library files in DIR],,) |
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|
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if test "x$with_gnutls" != "xno"; then |
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PKG_CHECK_MODULES(GNUTLS, gnutls >= 2.4.0,,:) |
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CFLAGS="$CFLAGS $GNUTLS_CFLAGS" |
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LIBS="$LIBS $GNUTLS_LIBS" |
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fi |
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AM_CONDITIONAL(HAVE_GNUTLS, test ! -z "$GNUTLS_LIBS") |
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if test ! -z "$GNUTLS_LIBS" ; then |
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AC_DEFINE(HAVE_GNUTLS) |
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fi |
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# warn if neither GnuTLS nor OpenSSL are available |
|
if test -z "$SSL_LIBS" -a -z "$GNUTLS_LIBS"; then |
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AC_MSG_WARN([ |
|
========================================================================== |
|
*** No encryption library could be found. *** |
|
A libvncserver/libvncclient built this way will not support SSL encryption. |
|
To enable SSL install the necessary development packages (perhaps it is named |
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something like libssl-dev or gnutls-dev) and run configure again. |
|
========================================================================== |
|
]) |
|
sleep 5 |
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fi |
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|
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|
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# IPv6 |
|
AH_TEMPLATE(IPv6, [Enable IPv6 support]) |
|
AC_ARG_WITH(ipv6, |
|
[ --without-ipv6 disable IPv6 support],,) |
|
if test "x$with_ipv6" != "xno"; then |
|
AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(IPv6,1), |
|
AC_CHECK_LIB(socket, getaddrinfo, AC_DEFINE(IPv6,1), [ |
|
AC_MSG_CHECKING([for getaddrinfo in -lws2_32]) |
|
LIBS="$LIBS -lws2_32" |
|
AC_TRY_LINK([#include <ws2tcpip.h>], [getaddrinfo(0, 0, 0, 0);], [ |
|
AC_DEFINE(IPv6,1) |
|
AC_MSG_RESULT([yes]) |
|
], |
|
AC_MSG_RESULT([no])) |
|
])) |
|
fi |
|
|
|
|
|
|
|
# Checks for header files. |
|
AC_HEADER_STDC |
|
AC_CHECK_HEADERS([arpa/inet.h endian.h fcntl.h netdb.h netinet/in.h stdlib.h stdint.h string.h sys/endian.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h ws2tcpip.h]) |
|
|
|
# Checks for typedefs, structures, and compiler characteristics. |
|
AC_C_CONST |
|
AC_C_INLINE |
|
AC_TYPE_SIZE_T |
|
AC_HEADER_TIME |
|
AC_HEADER_SYS_WAIT |
|
AX_TYPE_SOCKLEN_T |
|
AC_CACHE_CHECK([for in_addr_t], |
|
vnc_cv_inaddrt, [ |
|
AC_TRY_COMPILE([#include <sys/types.h> |
|
#include <netinet/in.h>], |
|
[in_addr_t foo; return 0;], |
|
[inaddrt=yes], |
|
[inaddrt=no]), |
|
]) |
|
AH_TEMPLATE(NEED_INADDR_T, [Need a typedef for in_addr_t]) |
|
if test $inaddrt = no ; then |
|
AC_DEFINE(NEED_INADDR_T) |
|
fi |
|
# Checks for library functions. |
|
AC_FUNC_MEMCMP |
|
AC_FUNC_STAT |
|
AC_FUNC_STRFTIME |
|
AC_FUNC_VPRINTF |
|
AC_FUNC_FORK |
|
AC_CHECK_LIB(nsl,gethostbyname) |
|
AC_CHECK_LIB(socket,socket) |
|
|
|
uname_s=`(uname -s) 2>/dev/null` |
|
if test "x$uname_s" = "xHP-UX"; then |
|
# need -lsec for getspnam() |
|
LDFLAGS="$LDFLAGS -lsec" |
|
fi |
|
|
|
AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr]) |
|
|
|
# check, if shmget is in cygipc.a |
|
AC_CHECK_LIB(cygipc,shmget) |
|
AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true") |
|
|
|
# Check if /usr/include/linux exists, if so, define LINUX |
|
AM_CONDITIONAL(LINUX, test -d /usr/include/linux) |
|
|
|
# Check for OS X specific header |
|
AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h, HAVE_OSX="true") |
|
AM_CONDITIONAL(OSX, test "$HAVE_OSX" = "true") |
|
|
|
# Check for Android specific header |
|
AC_CHECK_HEADER(android/api-level.h, HAVE_ANDROID="true") |
|
AM_CONDITIONAL(ANDROID, test "$HAVE_ANDROID" = "true") |
|
if test "$HAVE_ANDROID" = "true"; then |
|
AC_DEFINE(HAVE_ANDROID, 1, [Android host system detected]) |
|
fi |
|
|
|
# On Solaris 2.7, write() returns ENOENT when it really means EAGAIN |
|
AH_TEMPLATE(ENOENT_WORKAROUND, [work around when write() returns ENOENT but does not mean it]) |
|
case `(uname -sr) 2>/dev/null` in |
|
"SunOS 5.7") |
|
AC_DEFINE(ENOENT_WORKAROUND) |
|
;; |
|
esac |
|
|
|
# Check for rpm SOURCES path |
|
printf "checking for rpm sources path... " |
|
RPMSOURCEDIR="NOT-FOUND" |
|
for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do |
|
if test -d /usr/src/${directory}/SOURCES; then |
|
RPMSOURCEDIR="/usr/src/${directory}/SOURCES/" |
|
fi |
|
done |
|
echo "$RPMSOURCEDIR" |
|
AM_CONDITIONAL(HAVE_RPM, test "$RPMSOURCEDIR" != "NOT-FOUND") |
|
AC_SUBST(RPMSOURCEDIR) |
|
|
|
AC_CONFIG_FILES([Makefile |
|
libvncserver.pc |
|
libvncclient.pc |
|
libvncserver/Makefile |
|
examples/Makefile |
|
examples/android/Makefile |
|
webclients/Makefile |
|
webclients/java-applet/Makefile |
|
webclients/java-applet/ssl/Makefile |
|
libvncclient/Makefile |
|
client_examples/Makefile |
|
test/Makefile |
|
libvncserver-config |
|
LibVNCServer.spec]) |
|
|
|
|
|
AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config]) |
|
AC_OUTPUT |
|
chmod a+x ./libvncserver-config |
|
|
|
|