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src/subversion/configure.ac  view on Meta::CPAN

dnl editor implementations for various operations.  This will probably
dnl negatively impact performance, but is useful for testing.
AC_ARG_ENABLE(ev2-impl,
  AS_HELP_STRING([--enable-ev2-impl],
                 [Use Ev2 implementations, where available [EXPERIMENTAL]]),
  [enable_ev2_impl=$enableval],[enable_ev2_impl=no])
if test "$enable_ev2_impl" = "yes"; then
  AC_DEFINE(ENABLE_EV2_IMPL, 1,
            [Define to 1 if Ev2 implementations should be used.])
fi


dnl I18n -------------------

AC_ARG_ENABLE(nls,
  AS_HELP_STRING([--disable-nls],[Disable gettext functionality]),
  [enable_nls=$enableval],[enable_nls=yes])

USE_NLS="no"
if test "$enable_nls" = "yes"; then
  dnl First, check to see if there is a working msgfmt.
  AC_PATH_PROG(MSGFMT, msgfmt, none)
  AC_PATH_PROG(MSGMERGE, msgmerge, none)
  AC_PATH_PROG(XGETTEXT, xgettext, none)
  if test "$MSGFMT" != "none"; then
    AC_SEARCH_LIBS(bindtextdomain, [intl], [],
                   [
                    enable_nls="no"
                   ])
    if test "$enable_nls" = "no"; then
      # Destroy the cached result so we can test again
      unset ac_cv_search_bindtextdomain
      # On some systems, libintl needs libiconv to link properly,
      # so try again with -liconv.
      AC_SEARCH_LIBS(bindtextdomain, [intl],
                     [
                      enable_nls="yes"
                      # This is here so that -liconv ends up in LIBS
                      # if it worked with -liconv.
                      AC_CHECK_LIB(iconv, libiconv_open)
                     ], 
                     [
                      AC_MSG_WARN([bindtextdomain() not found.  Disabling NLS.])
                      enable_nls="no"
                     ], -liconv)
    fi
    if test "$enable_nls" = "yes"; then
      AC_DEFINE(ENABLE_NLS, 1,
                [Define to 1 if translation of program messages to the user's
                 native language is requested.])
      USE_NLS="yes"
    fi
  fi
fi

AH_BOTTOM([
/* Indicate to translators that string X should be translated.  Do not look
   up the translation at run time; just expand to X.  This macro is suitable
   for use where a constant string is required at compile time. */
#define N_(x) x
/* Indicate to translators that we have decided the string X should not be
   translated.  Expand to X. */
#define U_(x) x
#ifdef ENABLE_NLS
#include <locale.h>
#include <libintl.h>
/* Indicate to translators that string X should be translated.  At run time,
   look up and return the translation of X. */
#define _(x) dgettext(PACKAGE_NAME, x)
/* Indicate to translators that strings X1 and X2 are singular and plural
   forms of the same message, and should be translated.  At run time, return
   an appropriate translation depending on the number N. */
#define Q_(x1, x2, n) dngettext(PACKAGE_NAME, x1, x2, n)
#else
#define _(x) (x)
#define Q_(x1, x2, n) (((n) == 1) ? x1 : x2)
#define gettext(x) (x)
#define dgettext(domain, x) (x)
#endif
])

dnl Used to simulate makefile conditionals.
GETTEXT_CODESET=\#
NO_GETTEXT_CODESET=\#
if test $USE_NLS = "yes"; then
   AC_CHECK_FUNCS(bind_textdomain_codeset,
                  [ GETTEXT_CODESET="" ],
                  [ NO_GETTEXT_CODESET="" ])
fi
AC_SUBST(GETTEXT_CODESET)
AC_SUBST(NO_GETTEXT_CODESET)

# Check if we are using GNU gettext.
GNU_GETTEXT=no
MSGFMTFLAGS=''
if test $USE_NLS = "yes"; then
   AC_MSG_CHECKING(if we are using GNU gettext)
   if $MSGFMT --version 2>&1 | $EGREP GNU > /dev/null; then
      GNU_GETTEXT=yes
      MSGFMTFLAGS='-c'
   fi
   AC_MSG_RESULT($GNU_GETTEXT)
fi
AC_SUBST(MSGFMTFLAGS)

dnl libmagic -------------------

libmagic_found=no

AC_ARG_WITH(libmagic,AS_HELP_STRING([--with-libmagic=PREFIX],
                                [libmagic filetype detection library]),
[
  if test "$withval" = "yes" ; then
    AC_CHECK_HEADER(magic.h, [
      AC_CHECK_LIB(magic, magic_open, [libmagic_found="builtin"])
    ])
    libmagic_prefix="the default locations"
  elif test "$withval" != "no"; then
    libmagic_prefix=$withval
    save_cppflags="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS -I$libmagic_prefix/include"

src/subversion/configure.ac  view on Meta::CPAN

# The minimum version for the JVM runtime for our Java bytecode.
JAVA_OLDEST_WORKING_VER='1.5'
# SVN_CHECK_JDK sets $JAVA_CLASSPATH
SVN_CHECK_JDK($JAVA_OLDEST_WORKING_VER)

AC_PATH_PROG(PERL, perl, none)

if test -n "$RUBY"; then
  AC_PATH_PROG(RUBY, "$RUBY", none)
else
  AC_PATH_PROGS(RUBY, ruby ruby1.8 ruby18 ruby1.9 ruby1 ruby1.9.3 ruby193, none)
fi
if test "$RUBY" != "none"; then
  AC_MSG_CHECKING([rb_hash_foreach])
  if "$RUBY" -r mkmf -e 'exit(have_func("rb_hash_foreach") ? 0 : 1)' >/dev/null; then
    AC_MSG_RESULT([yes])
    if test -n "$RDOC"; then
      AC_PATH_PROG(RDOC, "$RDOC", none)
    else
      AC_PATH_PROGS(RDOC, rdoc rdoc1.8 rdoc18 rdoc1.9 rdoc19 rdoc1.9.3 rdoc193, none)
    fi
    AC_CACHE_CHECK([for Ruby major version], [svn_cv_ruby_major],[
    svn_cv_ruby_major="`$RUBY -rrbconfig -e 'print RbConfig::CONFIG.fetch(%q(MAJOR))'`"
    ])
    RUBY_MAJOR="$svn_cv_ruby_major"

    AC_CACHE_CHECK([for Ruby minor version], [svn_cv_ruby_minor],[
    svn_cv_ruby_minor="`$RUBY -rrbconfig -e 'print RbConfig::CONFIG.fetch(%q(MINOR))'`"
    ])
    RUBY_MINOR="$svn_cv_ruby_minor"

    AC_CACHE_CHECK([for Ruby teeny version], [svn_cv_ruby_teeny],[
    svn_cv_ruby_teeny="`$RUBY -rrbconfig -e 'major, minor, teeny = RUBY_VERSION.split("."); print teeny;'`"
    ])
    RUBY_TEENY="$svn_cv_ruby_teeny"
    
    AC_SUBST(RUBY_MAJOR)
    AC_SUBST(RUBY_MINOR)
    AC_SUBST(RUBY_TEENY)
    if test \( "$RUBY_MAJOR" -eq "1" -a "$RUBY_MINOR" -gt "8" -a "$RUBY_TEENY" -lt "3" \); then
      # Disallow Ruby between 1.8.7 and 1.9.3
      RUBY="none"
      AC_MSG_WARN([The detected Ruby is between 1.9 and 1.9.3])
      AC_MSG_WARN([Only 1.8.x and 1.9.3 releases are supported at this time])
    fi
  else
    AC_MSG_RESULT([no])
    RUBY="none"
    AC_MSG_WARN([The detected Ruby is too old for Subversion to use])
    AC_MSG_WARN([A Ruby which has rb_hash_foreach is required to use the])
    AC_MSG_WARN([Subversion Ruby bindings])
    AC_MSG_WARN([Upgrade to the official 1.8.2 release, or later])
  fi
fi

SVN_CHECK_SWIG

SVN_CHECK_CTYPESGEN

dnl decide whether we want to link against the RA/FS libraries
AC_ARG_ENABLE(runtime-module-search,
AS_HELP_STRING([--enable-runtime-module-search],
               [Turn on dynamic loading of RA/FS libraries including
                third-party FS libraries]),
[
    if test "$enableval" = "yes"; then
      use_dso=yes
      if test "$svn_enable_shared" = "no"; then
        AC_MSG_ERROR([--enable-runtime-module-search conflicts with --disable-shared])
      fi
      AC_DEFINE(SVN_USE_DSO, 1,
                [Defined if svn should try to load DSOs])
    fi
])

if test "$svn_enable_shared" = "no" || test "$use_dso" != "yes"; then
  AC_DEFINE(SVN_LIBSVN_CLIENT_LINKS_RA_LOCAL, 1,
      [Defined if libsvn_client should link against libsvn_ra_local])
  svn_ra_lib_deps="\$(RA_LOCAL_DEPS)"
  svn_ra_lib_install_deps="install-ramod-lib"
  svn_ra_lib_link="\$(RA_LOCAL_LINK)"

  AC_DEFINE(SVN_LIBSVN_CLIENT_LINKS_RA_SVN, 1,
      [Defined if libsvn_client should link against libsvn_ra_svn])
  svn_ra_lib_deps="$svn_ra_lib_deps \$(RA_SVN_DEPS)"
  svn_ra_lib_link="$svn_ra_lib_link \$(RA_SVN_LINK)"

  if test "$svn_lib_serf" = "yes"; then
    AC_DEFINE(SVN_LIBSVN_CLIENT_LINKS_RA_SERF, 1,
          [Defined if libsvn_client should link against libsvn_ra_serf])
    svn_ra_lib_deps="$svn_ra_lib_deps \$(RA_SERF_DEPS)"
    svn_ra_lib_install_deps="$svn_ra_lib_install_deps install-serf-lib"
    svn_ra_lib_link="$svn_ra_lib_link \$(RA_SERF_LINK)"
  fi

  SVN_RA_LIB_DEPS=$svn_ra_lib_deps
  SVN_RA_LIB_INSTALL_DEPS=$svn_ra_lib_install_deps
  SVN_RA_LIB_LINK=$svn_ra_lib_link

  AC_DEFINE(SVN_LIBSVN_FS_LINKS_FS_FS, 1,
      [Defined if libsvn_fs should link against libsvn_fs_fs])
  svn_fs_lib_deps="\$(FS_FS_DEPS)"
  svn_fs_lib_install_deps="install-fsmod-lib"
  svn_fs_lib_link="\$(FS_FS_LINK)"

  if test "$svn_lib_berkeley_db" = "yes"; then
  AC_DEFINE(SVN_LIBSVN_FS_LINKS_FS_BASE, 1,
      [Defined if libsvn_fs should link against libsvn_fs_base])
    svn_fs_lib_deps="$svn_fs_lib_deps \$(FS_BASE_DEPS)"
    svn_fs_lib_install_deps="$svn_fs_lib_install_deps install-bdb-lib"
    svn_fs_lib_link="$svn_fs_lib_link \$(FS_BASE_LINK)"
  fi

  SVN_FS_LIB_DEPS=$svn_fs_lib_deps
  SVN_FS_LIB_INSTALL_DEPS=$svn_fs_lib_install_deps
  SVN_FS_LIB_LINK=$svn_fs_lib_link
fi

AC_SUBST(SVN_RA_LIB_DEPS)
AC_SUBST(SVN_RA_LIB_INSTALL_DEPS)