ppokorny
00cc9fca23
as argument introducers. in 0.4-pre10, these were changed
from foo to -foo and this broke many clients. This change
should fix that and be backward/forward compatible.
+ Added a noop function to the protocol. This is useful for writing
shell script clients of LCDproc.
+ Changed the shared sock_send_string function to NOT send the
ending NUL ('\0') byte with the string. This was confusing
in Perl clients which saw NUL's as the first character of
each reply. WARNING: The LCDPROC client depended on this
behavior, your client may too. Use the newline instead.
See the code in clients/lcdproc/main.c (look for "switch(buf[i])")
to see one way to handle this. This should allow new clients
to connect to old servers and vice-versa.
+ Messed with include structure in .c files. It should no longer
be necessary to specify ../.. to get to shared code headers.
Also, since we are using automake, the global config.h can be
found with just #include "config.h" as it's location is included
in a -I to the compilers. As a result "make distcheck" now works.
143 lines
3.2 KiB
Plaintext
143 lines
3.2 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT(clients/lcdproc/batt.c)
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AM_INIT_AUTOMAKE(lcdproc, 0.4.1)
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AM_CONFIG_HEADER(config.h)
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AC_CANONICAL_HOST
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case "$host" in
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*-*-*linux*)
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AC_DEFINE(LINUX)
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;;
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*-*-*solaris*)
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AC_DEFINE(SOLARIS)
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;;
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esac
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AC_MSG_CHECKING(whether to enable debugging)
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AC_ARG_ENABLE(debug,
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[ --enable-debug show debug information],
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AC_DEFINE(DEBUG)
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debug="yes",
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debug="no"
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)
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AC_MSG_RESULT($debug)
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if test $debug = "yes"; then
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CFLAGS="-g"
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else
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CFLAGS="-Wno-unused -O6"
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fi
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CFLAGS="-Wall $CFLAGS"
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export CFLAGS
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CPP
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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dnl Checks for libraries.
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dnl Replace `main' with a function in -lLCDstuff:
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dnl AC_CHECK_LIB(LCDstuff, main)
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dnl Replace `main' with a function in -lncurses:
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dnl AC_CHECK_LIB(ncurses, main)
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dnl Solaris
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AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
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AC_CHECK_FUNC(connect,,[AC_CHECK_LIB(socket,connect)])
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AC_CHECK_FUNC(inet_aton,,[AC_CHECK_LIB(resolv,inet_aton)])
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AC_CHECK_LIB(kstat, kstat_open)
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AC_CHECK_FUNCS(getloadavg swapctl)
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AC_CHECK_HEADERS(procfs.h sys/procfs.h sys/loadavg.h)
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dnl Some versions of Solaris require -lelf for -lkvm
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AC_CHECK_LIB(kvm, kvm_open,[
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LIBS="-lkvm $LIBS"
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],[AC_MSG_CHECKING(for kvm_open in -lkvm with -lelf)
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AC_CACHE_VAL(ac_cv_lib_kvm_with_elf,
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[ac_save_LIBS="$LIBS"
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LIBS="-lkvm -lelf $LIBS"
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AC_TRY_LINK([char kvm_open();], [kvm_open()],
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ac_cv_lib_kvm_with_elf=yes, ac_cv_lib_kvm_with_elf=no)
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LIBS="$ac_save_LIBS"
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])
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if test "$ac_cv_lib_kvm_with_elf" = "yes"; then
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AC_MSG_RESULT(yes)
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LIBS="-lkvm -lelf $LIBS"
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else
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AC_MSG_RESULT(no)
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fi
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])
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dnl Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h)
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AC_CHECK_HEADERS(curses.h ncurses.h)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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AC_HEADER_TIME
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AC_STRUCT_TM
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AC_TYPE_UID_T
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dnl Checks for library functions.
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AC_PROG_GCC_TRADITIONAL
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AC_TYPE_SIGNAL
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AC_CHECK_FUNCS(select socket strdup strerror strtol uname)
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dnl Check for various defines and features
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AC_GET_FS_INFO
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AC_ARG_ENABLE(stat-nfs,
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[ --enable-stat-nfs display filesystem stats for NFS],
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AC_DEFINE(STAT_NFS)
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)
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AC_ARG_ENABLE(stat-smbfs,
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[ --enable-stat-smbfs display filesystem stats for SMBFS],
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AC_DEFINE(STAT_SMBFS)
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)
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AC_ARG_WITH(lcdport,
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[ --with-lcdport=<port> the server port [13666]],
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LCDPORT=$withval,
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LCDPORT="13666"
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)
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AC_DEFINE_UNQUOTED(LCDPORT, $LCDPORT)
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AC_DEFINE_UNQUOTED(PROTOCOL_VERSION, "0.3")
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AC_ARG_WITH(loadmax,
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[ --with-loadmax=<load> Max Load Avg at which the backlight will]
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[ start blinking [1.3]],
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LOAD_MAX=$withval,
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LOAD_MAX=1.3
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)
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AC_DEFINE_UNQUOTED(LOAD_MAX, $LOAD_MAX)
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AC_ARG_WITH(loadmin,
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[ --with-loadmin=<load> Min Load Avg at which the backlight will]
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[ turn off (asleep) [0.05]],
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LOAD_MIN=$withval,
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LOAD_MIN=0.05
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)
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AC_DEFINE_UNQUOTED(LOAD_MIN, $LOAD_MIN)
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LCD_DRIVERS_SELECT
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AC_OUTPUT(Makefile
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shared/Makefile
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server/Makefile
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server/drivers/Makefile
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clients/Makefile
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clients/lcdproc/Makefile
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clients/examples/Makefile
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clients/headlines/Makefile
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docs/Makefile)
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