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

dnl Search for SQLite.  If you change SQLITE_URL from a .zip to
dnl something else also update build/ac-macros/sqlite.m4 to reflect
dnl the correct command to unpack the downloaded file.
SQLITE_MINIMUM_VER="3.7.12"
SQLITE_RECOMMENDED_VER="3.7.15.1"
SQLITE_URL="http://www.sqlite.org/sqlite-amalgamation-$(printf %d%02d%02d%02d $(echo ${SQLITE_RECOMMENDED_VER} | sed -e 's/\./ /g')).zip"

SVN_LIB_SQLITE(${SQLITE_MINIMUM_VER}, ${SQLITE_RECOMMENDED_VER},
               ${SQLITE_URL})

AC_ARG_ENABLE(sqlite-compatibility-version,
  AS_HELP_STRING([--enable-sqlite-compatibility-version=X.Y.Z],
                 [Allow binary to run against SQLite as old as ARG]),
  [sqlite_compat_ver=$enableval],[sqlite_compat_ver=no])

if test -n "$sqlite_compat_ver" && test "$sqlite_compat_ver" != no; then
  SVN_SQLITE_VERNUM_PARSE([$sqlite_compat_ver],
                          [sqlite_compat_ver_num])
  CFLAGS="-DSVN_SQLITE_MIN_VERSION='\"$sqlite_compat_ver\"' $CFLAGS"
  CFLAGS="-DSVN_SQLITE_MIN_VERSION_NUMBER=$sqlite_compat_ver_num $CFLAGS"
fi

SVN_CHECK_FOR_ATOMIC_BUILTINS

if test "$svn_cv_atomic_builtins" = "yes"; then
    AC_DEFINE(SVN_HAS_ATOMIC_BUILTINS, 1, [Define if compiler provides atomic builtins])
fi

dnl Set up a number of directories ---------------------

dnl Create SVN_BINDIR for proper substitution
if test "${bindir}" = '${exec_prefix}/bin'; then
        if test "${exec_prefix}" = "NONE"; then
                if test "${prefix}" = "NONE"; then
                        SVN_BINDIR="${ac_default_prefix}/bin"
                else
                        SVN_BINDIR="${prefix}/bin"
                fi
        else
                SVN_BINDIR="${exec_prefix}/bin"
        fi
else
        SVN_BINDIR="${bindir}"
fi

dnl fully evaluate this value. when we substitute it into our tool scripts,
dnl they will not have things such as ${bindir} available
SVN_BINDIR="`eval echo ${SVN_BINDIR}`"
AC_SUBST(SVN_BINDIR)

dnl provide ${bindir} in svn_private_config.h for use in compiled code
AC_DEFINE_UNQUOTED(SVN_BINDIR, "${SVN_BINDIR}",
        [Defined to be the path to the installed binaries])

dnl This purposely does *not* allow for multiple parallel installs.
dnl However, it is compatible with most gettext usages.
localedir='${datadir}/locale'
AC_SUBST(localedir)

dnl For SVN_LOCALE_DIR, we have to expand it to something.  See SVN_BINDIR.
if test "${datadir}" = '${prefix}/share' && test "${prefix}" = "NONE"; then
  exp_localedir='${ac_default_prefix}/share/locale'
else
  exp_localedir=$localedir
fi
SVN_EXPAND_VAR(svn_localedir, "${exp_localedir}")
AC_DEFINE_UNQUOTED(SVN_LOCALE_DIR, "${svn_localedir}",
                   [Defined to be the path to the installed locale dirs])

dnl Check for libtool -- we'll definitely need it for all our shared libs!
AC_MSG_NOTICE([configuring libtool now])
ifdef([LT_INIT], [LT_INIT], [AC_PROG_LIBTOOL])
AC_ARG_ENABLE(experimental-libtool,
  AS_HELP_STRING([--enable-experimental-libtool],[Use APR's libtool]),
  [experimental_libtool=$enableval],[experimental_libtool=no])

if test "$experimental_libtool" = "yes"; then
  echo "using APR's libtool"
  sh_libtool="`$apr_config --apr-libtool`"
  LIBTOOL="$sh_libtool"
  SVN_LIBTOOL="$sh_libtool"
else
  sh_libtool="$abs_builddir/libtool"
  SVN_LIBTOOL="\$(SHELL) $sh_libtool"
fi
AC_SUBST(SVN_LIBTOOL)

dnl Determine the libtool version
changequote(, )dnl
lt_pversion=`$LIBTOOL --version 2>/dev/null|$SED -e 's/([^)]*)//g;s/^[^0-9]*//;s/[- ].*//g;q'`
lt_version=`echo $lt_pversion|$SED -e 's/\([a-z]*\)$/.\1/'`
lt_major_version=`echo $lt_version | cut -d'.' -f 1`
changequote([, ])dnl

dnl set the default parameters
svn_enable_static=yes
svn_enable_shared=yes

dnl check for --enable-static option
AC_ARG_ENABLE(static,
  AS_HELP_STRING([--enable-static],
                 [Build static libraries]),
  [svn_enable_static="$enableval"], [svn_enable_static="yes"])

dnl check for --enable-shared option
AC_ARG_ENABLE(shared,
  AS_HELP_STRING([--enable-shared],
                 [Build shared libraries]),
  [svn_enable_shared="$enableval"], [svn_enable_shared="yes"])

if test "$svn_enable_static" = "yes" && test "$svn_enable_shared" = "yes" ; then
  AC_MSG_NOTICE([building both shared and static libraries])
elif test "$svn_enable_static" = "yes" ; then
  AC_MSG_NOTICE([building static libraries only])
  LT_CFLAGS="-static $LT_CFLAGS"
  LT_LDFLAGS="-static $LT_LDFLAGS"
elif test "$svn_enable_shared" = "yes" ; then
  AC_MSG_NOTICE([building shared libraries only])
  if test "$lt_major_version" = "1" ; then
    LT_CFLAGS="-prefer-pic $LT_CFLAGS"

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

dnl Ev2 experimental features ----------------------
dnl Note: The Ev2 implementations will be built unconditionally, but by
dnl providing this flag, users can choose to use the currently-shimmed Ev2
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