cScm Configuration Daemon

cScm – is a tool to convert SCM configuration files into binary format and store its in shared memory for reading by cSvn-ui and cGit-ui CGI scripts

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dnl ============================================================
dnl  Process this file with autoconf to produce
dnl  a configure script.
dnl ============================================================

AC_PREREQ(2.71)dnl        dnl Minimum Autoconf version required.


AC_INIT([cscm], [0.1.4],
  [support@radix.pro], [cscm], [https://radix.pro])

dnl ============================================================
dnl m4's diversions:
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dnl see: /use/share/autoconf/autoconf/general.m4
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m4_divert_push([M4SH-INIT])
CSVN_NAME=svn
CSVN_CONFIG_FILE=csvn-ui.rc
CSVN_PROGRAM=csvn
CSVN_PROGRAM_NAME=cSvn
CGIT_NAME=git
CGIT_CONFIG_FILE=cgit-ui.rc
CGIT_PROGRAM=cgit
CGIT_PROGRAM_NAME=cGit
PACKAGE_DAEMON=cscmd
PACKAGE_LICENSE=Radix-1.0
CSCM_CONTROL_DIR=/etc/rc.d
CSCM_LOGROTATE_DIR=/etc/logrotate.d
CSCM_HOME_PATH=/var/lib
CSCM_LOG_DIR=/var/log
CSCM_PID_DIR=/var/run
m4_divert_pop([M4SH-INIT])

AC_CSCM_HEADLINE([cscm], [cScm], [Copyright (c) 2019-2022 Andrey V.Kosteltsev])


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dnl $$                                                        $$
dnl $$ PART: Init Automake environment                        $$
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AC_MSG_CFG_PART(Init Automake environment)

AC_CANONICAL_TARGET

AM_INIT_AUTOMAKE([subdir-objects foreign no-dist-gzip dist-xz])

AC_CONFIG_HEADERS([config.h])

AC_PREFIX_DEFAULT(/usr/local)


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dnl $$                                                        $$
dnl $$ PART: Test for Build Tools                             $$
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AC_MSG_CFG_PART(Test for build tools)
AC_CHECK_TOOL([GCC], [gcc], [:])
AC_PATH_PROG([BISON], [bison], [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
test "$BISON" = "no" && AC_MSG_ERROR([Unable to find required program 'bison'])


AC_MSG_CFG_PART(Test for Header files)
dnl
dnl  Check for system header files.
dnl  =============================
dnl  /* GetText частично проверил. Но мы делаем для себя. */
AC_CHECK_HEADERS( locale.h )
AC_CHECK_HEADERS( sys/types.h sys/stat.h stdlib.h stddef.h )
AC_CHECK_HEADERS( memory.h string.h strings.h )
AC_CHECK_HEADERS( inntypes.h stdint.h unistd.h )
AC_CHECK_HEADERS( fcntl.h errno.h )
AC_CHECK_HEADERS( sys/file.h )
AC_CHECK_HEADERS( sys/uio.h )
AC_CHECK_HEADERS( stdarg.h )
AC_CHECK_HEADERS( sys/time.h )
AC_CHECK_HEADERS( limits.h )
AC_CHECK_HEADERS( endian.h )
AC_CHECK_HEADERS( pcre2.h )
AC_CHECK_HEADERS( wchar.h )
AC_CHECK_HEADERS( wctype.h )

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dnl $$                                                        $$
dnl $$ PART: Test for Libraries                               $$
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AC_MSG_CFG_PART(Test for libraries)
AC_CHECK_LIB([rt],[aio_suspend],[],[AC_MSG_ERROR([Unable to find required librt])])
AC_CHECK_LIB([pcre2-32],[pcre2_compile_32],[],[AC_MSG_ERROR([Unable to find required libpcre2-32])])
AC_CHECK_LIB([m],[round],[],[AC_MSG_ERROR([Unable to find required libm])])


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dnl $$                                                        $$
dnl $$ PART: cScm Features                                    $$
dnl $$                                                        $$
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AC_ARG_WITH([controldir],
  [AS_HELP_STRING([--with-controldir=DIR], [cScm Daemon CONTROL directory @<:@default=/etc/rc.d@:>@],[26],[84])],
  [controldir=$withval],
  [controldir="/etc/rc.d"])
AC_SUBST([controldir], [$controldir])
AC_SUBST([CSCM_CONTROL_DIR], [$controldir])
AC_DEFINE_UNQUOTED([CSCM_CONTROL_DIR], ["$CSCM_CONTROL_DIR"], [Define the cScm Daemon CONTROL directory])

AC_ARG_WITH([logrotatedir],
  [AS_HELP_STRING([--with-logrotatedir=DIR], [cScm Daemon LOGROTATE directory @<:@default=/etc/logrotate.d@:>@],[26],[87])],
  [logrotatedir=$withval],
  [logrotatedir="/etc/logrotate.d"])
AC_SUBST([logrotatedir], [$logrotatedir])
AC_SUBST([CSCM_LOGROTATE_DIR], [$logrotatedir])
AC_DEFINE_UNQUOTED([CSCM_LOGROTATE_DIR], ["$CSCM_LOGROTATE_DIR"], [Define the cScm Daemon LOGROTATE directory])

AC_ARG_WITH([homepath],
  [AS_HELP_STRING([--with-homepath=DIR], [cSvn Daemon path to HOME directories @<:@default=/var/lib@:>@],[26],[84])],
  [homepath=$withval],
  [homepath="/var/lib"])
AC_SUBST([homepath], [$homepath])
AC_SUBST([CSCM_HOME_PATH], [$homepath])
AC_DEFINE_UNQUOTED([CSCM_HOME_PATH], ["$CSCM_HOME_PATH"], [Define the cScm Daemon path to HOME directories])
AC_SUBST([csvndhomedir], [$homepath/$CSVN_PROGRAM])
AC_SUBST([CSVN_HOME_DIR], [$csvndhomedir])
AC_DEFINE_UNQUOTED([CSVN_HOME_DIR], ["$CSVN_HOME_DIR"], [Define the cSvn Daemon HOME directory])
AC_SUBST([cgitdhomedir], [$homepath/$CGIT_PROGRAM])
AC_SUBST([CGIT_HOME_DIR], [$cgitdhomedir])
AC_DEFINE_UNQUOTED([CGIT_HOME_DIR], ["$CGIT_HOME_DIR"], [Define the cGit Daemon HOME directory])

AC_ARG_WITH([logdir],
  [AS_HELP_STRING([--with-logdir=DIR], [cSvn Daemon LOG directory @<:@default=/var/log@:>@],[26],[84])],
  [logdir=$withval],
  [logdir="/var/log"])
AC_SUBST([logdir], [$logdir])
AC_SUBST([CSCM_LOG_DIR], [$logdir])
AC_DEFINE_UNQUOTED([CSCM_LOG_DIR], ["$CSCM_LOG_DIR"], [Define the cScm Daemon LOG directory])

AC_ARG_WITH([piddir],
  [AS_HELP_STRING([--with-piddir=DIR], [cScm Daemon PID directory @<:@default=/var/run@:>@],[26],[84])],
  [piddir=$withval],
  [piddir="/var/run"])
AC_SUBST([piddir], [$piddir])
AC_SUBST([CSCM_PID_DIR], [$piddir])
AC_DEFINE_UNQUOTED([CSCM_PID_DIR], ["$CSCM_PID_DIR"], [Define the cScm Daemon PID directory])

AC_SUBST([CSVN_NAME], [$CSVN_NAME])
AC_SUBST([CSVN_CONFIG], [$sysconfdir/$CSVN_CONFIG_FILE])
AC_DEFINE_UNQUOTED([CSVN_CONFIG], ["$CSVN_CONFIG"], [Define the cSvn Default Configuration File])
AC_SUBST([CSVN_PROGRAM], [$CSVN_PROGRAM])
AC_DEFINE_UNQUOTED([CSVN_PROGRAM], ["$CSVN_PROGRAM"], [Define the cSvn Default Program Name])
AC_SUBST([CSVN_PROGRAM_NAME], [$CSVN_PROGRAM_NAME])
AC_SUBST([CGIT_NAME], [$CGIT_NAME])
AC_SUBST([CGIT_CONFIG], [$sysconfdir/$CGIT_CONFIG_FILE])
AC_DEFINE_UNQUOTED([CGIT_CONFIG], ["$CGIT_CONFIG"], [Define the cGit Default Configuration File])
AC_SUBST([CGIT_PROGRAM], [$CGIT_PROGRAM])
AC_DEFINE_UNQUOTED([CGIT_PROGRAM], ["$CGIT_PROGRAM"], [Define the cGit Default Program Name])
AC_SUBST([CGIT_PROGRAM_NAME], [$CGIT_PROGRAM_NAME])


AC_SUBST(PROGRAM_NAME,[${PACKAGE_NAME}])
AC_SUBST(PROGRAM_DAEMON,[${PACKAGE_DAEMON}])
AC_SUBST(PROGRAM_VERSION,[${PACKAGE_VERSION}])
AC_SUBST(PROGRAM_LICENSE,[${PACKAGE_LICENSE}])

AC_DEFINE_UNQUOTED([PROGRAM_NAME], ["$PROGRAM_NAME"], [Define the program name])
AC_DEFINE_UNQUOTED([PROGRAM_DAEMON], ["$PROGRAM_DAEMON"], [Define the daemon name])
AC_DEFINE_UNQUOTED([PROGRAM_VERSION], ["$PROGRAM_VERSION"], [Define the version of all programs in this package])
AC_DEFINE_UNQUOTED([PROGRAM_LICENSE], ["$PROGRAM_LICENSE"], [Define the License of all programs in this package])


dnl ============================================================
dnl Environment Variables:
dnl ---------------------
dnl  For 'Some influential environment variables:' help section
dnl ============================================================
AC_ARG_VAR([STRIP], [strip command])


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dnl $$                                                        $$
dnl $$ PART: Test for Auxiliary (my be version sensitive)     $$
dnl $$       programs                                         $$
dnl $$                                                        $$
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AC_MSG_CFG_PART(Test for aux programs)
AC_PATH_PROG_LN_S
AC_PATH_PROG([CAT],       [cat],       [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([CHMOD],     [chmod],     [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([CP],        [cp],        [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([FIND],      [find],      [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([GZIP],      [gzip],      [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([MV],        [mv],        [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([RM],        [rm],        [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([SED],       [sed],       [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([TAR],       [tar],       [no], [/usr/local/bin:/usr/bin:/bin:$PATH])
AC_PATH_PROG([XZ],        [xz],        [no], [/usr/local/bin:/usr/bin:/bin:$PATH])


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dnl $$                                                        $$
dnl $$ PART: OUTPUT Substitution                              $$
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AC_MSG_CFG_PART(OUTPUT)

AC_CONFIG_FILES([
cscmd/Makefile
cscmd/cscmd.8
Makefile
])
AC_OUTPUT