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astrand |
740 |
AC_INIT(rdesktop, 1.3.1) |
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AC_CONFIG_SRCDIR([rdesktop.c]) |
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AC_PROG_CC |
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if test "$GCC" = yes; then |
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CFLAGS="$CFLAGS -Wall" |
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fi |
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AC_PROG_INSTALL |
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AC_LANG_C |
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AC_HEADER_STDC |
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AC_C_BIGENDIAN([AC_DEFINE(B_ENDIAN)], [AC_DEFINE(L_ENDIAN)]) |
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AC_PATH_XTRA |
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AC_SEARCH_LIBS(socket, socket) |
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AC_SEARCH_LIBS(inet_aton, resolv) |
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rpath="" |
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# |
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# OpenSSL detection borrowed from stunnel |
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# |
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checkssldir() { : |
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if test -f "$1/include/openssl/ssl.h"; then |
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ssldir="$1" |
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return 0 |
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fi |
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return 1 |
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} |
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AC_MSG_CHECKING([for OpenSSL directory]) |
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AC_ARG_WITH(openssl, |
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[ --with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib], |
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[ |
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dnl Check the specified location only |
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checkssldir "$withval" |
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], |
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[ |
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dnl Search default locations of OpenSSL library |
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for maindir in /usr/local /usr/lib /usr/pkg /usr /var/ssl /opt; do |
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for dir in $maindir $maindir/openssl $maindir/ssl; do |
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checkssldir $dir && break 2 |
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done |
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done |
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] |
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) |
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if test -z "$ssldir"; then |
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AC_MSG_RESULT([Not found]) |
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echo |
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echo "Couldn't find your OpenSSL library installation dir" |
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echo "Use --with-openssl option to fix this problem" |
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echo |
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exit 1 |
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fi |
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AC_MSG_RESULT([$ssldir]) |
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AC_SUBST(ssldir) |
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AC_DEFINE_UNQUOTED(ssldir, "$ssldir") |
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dnl Add OpenSSL includes and libraries |
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CFLAGS="$CFLAGS -I$ssldir/include" |
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AC_ARG_ENABLE(static-openssl, |
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[ --enable-static-openssl link OpenSSL statically], |
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[ |
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LIBS="$LIBS $ssldir/lib/libcrypto.a" |
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], |
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[ |
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LIBS="$LIBS -L$ssldir/lib -lcrypto" |
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rpath="$rpath:$ssldir/lib" |
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]) |
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# |
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# Alignment |
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# |
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AC_MSG_CHECKING([if architecture needs alignment]) |
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AC_TRY_RUN([ |
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#include <stdlib.h> |
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#include <signal.h> |
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int main(int argc, char **argv) |
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{ |
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unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 }; |
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signal(SIGBUS, exit); |
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signal(SIGABRT, exit); |
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signal(SIGSEGV, exit); |
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if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) { |
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return 1; |
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} |
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return 0; |
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}], |
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[AC_MSG_RESULT(no)], |
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[AC_MSG_RESULT(yes) |
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AC_DEFINE(NEED_ALIGN)], |
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[AC_MSG_RESULT(assuming yes) |
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AC_DEFINE(NEED_ALIGN)]) |
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# |
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# EGD |
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# |
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AC_ARG_WITH(egd-socket, |
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[ --with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH], |
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[EGD_SOCKET="$withval"], |
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[EGD_SOCKET="/var/run/egd-pool"] |
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) |
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AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") |
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# |
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# rdp2vnc |
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# |
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vncserverconfig=libvncserver-config |
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AC_ARG_WITH(libvncserver-config, |
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[ --with-libvncserver-config=CMD use CMD as libvncserver-config], |
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[vncserverconfig="$withval"] |
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) |
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AC_ARG_WITH(libvncserver, |
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[ --with-libvncserver make rdp2vnc], |
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[ |
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VNCINC=`$vncserverconfig --cflags` |
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AC_SUBST(VNCINC) |
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LDVNC=`$vncserverconfig --libs` |
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AC_SUBST(LDVNC) |
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VNCLINK=`$vncserverconfig --link` |
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AC_SUBST(VNCLINK) |
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RDP2VNCTARGET="rdp2vnc" |
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AC_SUBST(RDP2VNCTARGET) |
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] |
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) |
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# |
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# sound |
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# |
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sound="yes" |
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AC_ARG_WITH(sound, |
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stargo |
744 |
[ --with-sound select sound system ("oss", "sgi" or "sun") ], |
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astrand |
740 |
[ |
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sound="$withval" |
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]) |
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if test "$sound" = yes; then |
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AC_CHECK_HEADER(sys/soundcard.h, [sound=oss]) |
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stargo |
744 |
AC_CHECK_HEADER(dmedia/audio.h, [sound=sgi]) |
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astrand |
740 |
AC_CHECK_HEADER(sys/audioio.h, [sound=sun]) |
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fi |
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if test "$sound" = no; then |
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break |
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elif test "$sound" = oss; then |
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SOUNDOBJ="rdpsnd.o rdpsnd_oss.o" |
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AC_DEFINE(WITH_RDPSND) |
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stargo |
744 |
elif test "$sound" = sgi; then |
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SOUNDOBJ="rdpsnd.o rdpsnd_sgi.o" |
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LDFLAGS="$LDFLAGS -laudio" |
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AC_DEFINE(WITH_RDPSND) |
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astrand |
740 |
elif test "$sound" = sun; then |
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SOUNDOBJ="rdpsnd.o rdpsnd_sun.o" |
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AC_DEFINE(WITH_RDPSND) |
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else |
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AC_MSG_WARN([sound support disabled (no sys/soundcard.h or sys/audioio.h)]) |
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stargo |
744 |
AC_MSG_WARN([Currently supported systems are Open Sound System (oss), SGI AL (sgi) and Sun/BSD (sun)]) |
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astrand |
740 |
fi |
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AC_SUBST(SOUNDOBJ) |
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stargo |
742 |
# |
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# dirfd |
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# |
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stargo |
743 |
dnl Find out how to get the file descriptor associated with an open DIR*. |
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dnl From Jim Meyering |
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AC_DEFUN([UTILS_FUNC_DIRFD], |
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[ |
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AC_HEADER_DIRENT |
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dirfd_headers=' |
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#if HAVE_DIRENT_H |
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# include <dirent.h> |
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#else /* not HAVE_DIRENT_H */ |
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# define dirent direct |
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# if HAVE_SYS_NDIR_H |
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# include <sys/ndir.h> |
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# endif /* HAVE_SYS_NDIR_H */ |
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# if HAVE_SYS_DIR_H |
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# include <sys/dir.h> |
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# endif /* HAVE_SYS_DIR_H */ |
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# if HAVE_NDIR_H |
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# include <ndir.h> |
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# endif /* HAVE_NDIR_H */ |
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#endif /* HAVE_DIRENT_H */ |
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' |
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AC_CHECK_FUNCS(dirfd) |
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AC_CHECK_DECLS([dirfd], , , $dirfd_headers) |
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AC_CACHE_CHECK([whether dirfd is a macro], |
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jm_cv_func_dirfd_macro, |
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[AC_EGREP_CPP([dirent_header_defines_dirfd], [$dirfd_headers |
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#ifdef dirfd |
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dirent_header_defines_dirfd |
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#endif], |
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jm_cv_func_dirfd_macro=yes, |
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jm_cv_func_dirfd_macro=no)]) |
| 199 |
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| 200 |
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# Use the replacement only if we have no function, macro, |
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# or declaration with that name. |
| 202 |
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if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$jm_cv_func_dirfd_macro \ |
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= no,no,no; then |
| 204 |
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AC_REPLACE_FUNCS([dirfd]) |
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AC_CACHE_CHECK( |
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[how to get the file descriptor associated with an open DIR*], |
| 207 |
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gl_cv_sys_dir_fd_member_name, |
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[ |
| 209 |
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dirfd_save_CFLAGS=$CFLAGS |
| 210 |
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for ac_expr in d_fd dd_fd; do |
| 211 |
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| 212 |
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CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" |
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AC_TRY_COMPILE( |
| 214 |
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[$dirfd_headers |
| 215 |
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], |
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[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;], |
| 217 |
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dir_fd_found=yes |
| 218 |
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) |
| 219 |
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CFLAGS=$dirfd_save_CFLAGS |
| 220 |
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test "$dir_fd_found" = yes && break |
| 221 |
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done |
| 222 |
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test "$dir_fd_found" = yes || ac_expr=no_such_member |
| 223 |
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| 224 |
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gl_cv_sys_dir_fd_member_name=$ac_expr |
| 225 |
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] |
| 226 |
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) |
| 227 |
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if test $gl_cv_sys_dir_fd_member_name != no_such_member; then |
| 228 |
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AC_DEFINE_UNQUOTED(DIR_FD_MEMBER_NAME, |
| 229 |
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$gl_cv_sys_dir_fd_member_name, |
| 230 |
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[the name of the file descriptor member of DIR]) |
| 231 |
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fi |
| 232 |
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AH_VERBATIM(DIR_TO_FD, |
| 233 |
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[#ifdef DIR_FD_MEMBER_NAME |
| 234 |
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# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) |
| 235 |
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#else |
| 236 |
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# define DIR_TO_FD(Dir_p) -1 |
| 237 |
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#endif |
| 238 |
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] |
| 239 |
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) |
| 240 |
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fi |
| 241 |
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]) |
| 242 |
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| 243 |
stargo |
742 |
UTILS_FUNC_DIRFD |
| 244 |
astrand |
740 |
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| 245 |
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# |
| 246 |
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# debugging |
| 247 |
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# |
| 248 |
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AC_ARG_WITH(debug, |
| 249 |
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[ --with-debug enable protocol debugging output], |
| 250 |
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[ AC_DEFINE(WITH_DEBUG) ]) |
| 251 |
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| 252 |
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AC_ARG_WITH(debug-kbd, |
| 253 |
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[ --with-debug-kbd enable debugging of keyboard handling], |
| 254 |
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[ AC_DEFINE(WITH_DEBUG_KBD) ]) |
| 255 |
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| 256 |
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AC_ARG_WITH(debug-rdp5, |
| 257 |
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[ --with-debug-rdp5 enable debugging of RDP5 code], |
| 258 |
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[ AC_DEFINE(WITH_DEBUG_RDP5) ]) |
| 259 |
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| 260 |
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AC_ARG_WITH(debug-clipboard, |
| 261 |
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[ --with-debug-clipboard enable debugging of clipboard code], |
| 262 |
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[ AC_DEFINE(WITH_DEBUG_CLIPBOARD) ]) |
| 263 |
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| 264 |
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| 265 |
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# |
| 266 |
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# target-specific stuff |
| 267 |
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# |
| 268 |
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# strip leading colon from rpath |
| 269 |
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rpath=`echo $rpath |sed 's/^://'` |
| 270 |
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AC_CANONICAL_HOST |
| 271 |
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case "$host" in |
| 272 |
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*-*-solaris*) |
| 273 |
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LDFLAGS="$LDFLAGS -R$rpath" |
| 274 |
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;; |
| 275 |
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*-dec-osf*) |
| 276 |
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LDFLAGS="$LDFLAGS -Wl,-rpath,$rpath" |
| 277 |
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;; |
| 278 |
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*-*-hpux*) |
| 279 |
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CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" |
| 280 |
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;; |
| 281 |
stargo |
744 |
*-*-irix6.5*) |
| 282 |
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LIBS="$LIBS -L$ssldir/lib32 -lcrypto" |
| 283 |
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CFLAGS="$CFLAGS -D__SGI_IRIX__" |
| 284 |
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;; |
| 285 |
astrand |
740 |
esac |
| 286 |
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| 287 |
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| 288 |
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AC_OUTPUT(Makefile) |
| 289 |
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| 290 |
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dnl Local Variables: |
| 291 |
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dnl comment-start: "dnl " |
| 292 |
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dnl comment-end: "" |
| 293 |
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dnl comment-start-skip: "\\bdnl\\b\\s *" |
| 294 |
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dnl compile-command: "autoconf" |
| 295 |
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dnl End: |
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