Alien-SVN
view release on metacpan or search on metacpan
src/subversion/configure.ac view on Meta::CPAN
AC_SUBST([abs_srcdir], ["`cd $srcdir && pwd`"])
AC_SUBST([abs_builddir], ["`pwd`"])
if test "$abs_srcdir" = "$abs_builddir"; then
canonicalized_srcdir=""
else
canonicalized_srcdir="$srcdir/"
fi
AC_SUBST([canonicalized_srcdir])
SWIG_LDFLAGS="$LDFLAGS"
AC_SUBST([SWIG_LDFLAGS])
# Generate config.nice early (before the arguments are munged)
SVN_CONFIG_NICE(config.nice)
# ==== Check for programs ====================================================
# Look for a C compiler (before anything can set CFLAGS)
CMAINTAINERFLAGS="$CUSERFLAGS"
CUSERFLAGS="$CFLAGS"
AC_PROG_CC
SVN_CC_MODE_SETUP
# Look for a C++ compiler (before anything can set CXXFLAGS)
CXXMAINTAINERFLAGS="$CXXUSERFLAGS"
CXXUSERFLAGS="$CXXFLAGS"
AC_PROG_CXX
SVN_CXX_MODE_SETUP
# Look for a C pre-processor
AC_PROG_CPP
# Look for a good sed
# AC_PROG_SED was introduced in Autoconf 2.59b
m4_ifdef([AC_PROG_SED], [AC_PROG_SED], [SED="${SED:-sed}"])
# Grab target_cpu, so we can use it in the Solaris pkginfo file
AC_CANONICAL_TARGET
# Look for an extended grep
AC_PROG_EGREP
AC_PROG_LN_S
AC_PROG_INSTALL
# If $INSTALL is relative path to our fallback install-sh, then convert
# to an absolute path, as in some cases (e.g. Solaris VPATH build), libtool
# may try to use it from a changed working directory.
if test "$INSTALL" = "build/install-sh -c"; then
INSTALL="$abs_srcdir/$INSTALL"
fi
if test -z "$MKDIR"; then
MKDIR="$INSTALL -d"
fi
AC_SUBST([MKDIR])
# ==== Libraries, for which we may have source to build ======================
dnl verify apr version and set apr flags
dnl These regular expressions should not contain "\(" and "\)".
dnl The specific reason we require APR 0.9.7 is:
dnl It contains fixes to its file writing routines
dnl now generating errors instead of silently ignoring
dnl them. Only .7 and later can guarantee repository
dnl integrity with FSFS.
APR_VER_REGEXES=["0\.9\.[7-9] 0\.9\.[12][0-9] 1\. 2\."]
SVN_LIB_APR($APR_VER_REGEXES)
if test `expr $apr_version : 2` -ne 0; then
dnl Bump the library so-version to 2 if using APR-2
dnl (Debian uses so-version 1 for APR-1-with-largefile)
svn_lib_ver=2
dnl APR-2 provides APRUTIL
apu_config=$apr_config
AC_SUBST(SVN_APRUTIL_INCLUDES)
AC_SUBST(SVN_APRUTIL_CONFIG, ["$apu_config"])
AC_SUBST(SVN_APRUTIL_LIBS)
else
svn_lib_ver=0
APU_VER_REGEXES=["0\.9\.[7-9] 0\.9\.1[0-9] 1\."]
SVN_LIB_APRUTIL($APU_VER_REGEXES)
fi
SVN_LT_SOVERSION="-version-info $svn_lib_ver"
AC_SUBST(SVN_LT_SOVERSION)
AC_DEFINE_UNQUOTED(SVN_SOVERSION, $svn_lib_ver,
[Subversion library major verson])
dnl Search for pkg-config
AC_PATH_PROG(PKG_CONFIG, pkg-config)
dnl Search for serf
SVN_LIB_SERF(1,2,1)
if test "$svn_lib_serf" = "yes"; then
AC_DEFINE([SVN_HAVE_SERF], 1,
[Defined if support for Serf is enabled])
fi
dnl Search for apr_memcache (only affects fs_fs)
SVN_LIB_APR_MEMCACHE
if test "$svn_lib_apr_memcache" = "yes"; then
AC_DEFINE(SVN_HAVE_MEMCACHE, 1,
[Defined if apr_memcache (standalone or in apr-util) is present])
fi
dnl Find Apache with a recent-enough magic module number
SVN_FIND_APACHE(20020903)
dnl Search for SQLite. If you change SQLITE_URL from a .zip to
dnl something else also update build/ac-macros/sqlite.m4 to reflect
dnl the correct command to unpack the downloaded file.
SQLITE_MINIMUM_VER="3.7.12"
SQLITE_RECOMMENDED_VER="3.7.15.1"
SQLITE_URL="http://www.sqlite.org/sqlite-amalgamation-$(printf %d%02d%02d%02d $(echo ${SQLITE_RECOMMENDED_VER} | sed -e 's/\./ /g')).zip"
src/subversion/configure.ac view on Meta::CPAN
;;
*)
SVN_FS_WANT_DB_MAJOR=4
SVN_FS_WANT_DB_MINOR=0
SVN_FS_WANT_DB_PATCH=14
;;
esac
db_alt_version="5.x"
# Look for libdb4.so first:
SVN_LIB_BERKELEY_DB($SVN_FS_WANT_DB_MAJOR, $SVN_FS_WANT_DB_MINOR,
$SVN_FS_WANT_DB_PATCH, [db4 db])
AC_DEFINE_UNQUOTED(SVN_FS_WANT_DB_MAJOR, $SVN_FS_WANT_DB_MAJOR,
[The desired major version for the Berkeley DB])
AC_DEFINE_UNQUOTED(SVN_FS_WANT_DB_MINOR, $SVN_FS_WANT_DB_MINOR,
[The desired minor version for the Berkeley DB])
AC_DEFINE_UNQUOTED(SVN_FS_WANT_DB_PATCH, $SVN_FS_WANT_DB_PATCH,
[The desired patch version for the Berkeley DB])
AC_SUBST(SVN_DB_INCLUDES)
AC_SUBST(SVN_DB_LIBS)
SVN_LIB_SASL
if test "$svn_lib_sasl" = "yes"; then
AC_DEFINE(SVN_HAVE_SASL, 1,
[Defined if Cyrus SASL v2 is present on the system])
fi
dnl Mac OS specific features -------------------
SVN_LIB_MACHO_ITERATE
SVN_LIB_MACOS_PLIST
SVN_LIB_MACOS_KEYCHAIN
dnl APR_HAS_DSO -------------------
AC_MSG_CHECKING([whether APR has support for DSOs])
old_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $SVN_APR_INCLUDES"
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
#include <apr.h>
#if !APR_HAS_DSO
#error
#endif]])],
APR_HAS_DSO="yes"
AC_MSG_RESULT([yes]),
APR_HAS_DSO="no"
AC_MSG_RESULT([no]))
CPPFLAGS="$old_CPPFLAGS"
dnl D-Bus (required for support for KWallet) -------------------
if test -n "$PKG_CONFIG"; then
AC_MSG_CHECKING([for D-Bus .pc file])
if $PKG_CONFIG --exists dbus-1; then
AC_MSG_RESULT([yes])
old_CPPFLAGS="$CPPFLAGS"
old_LIBS="$LIBS"
DBUS_CPPFLAGS="`$PKG_CONFIG --cflags dbus-1`"
AC_MSG_CHECKING([D-Bus version])
DBUS_VERSION="`$PKG_CONFIG --modversion dbus-1`"
AC_MSG_RESULT([$DBUS_VERSION])
# D-Bus 0.* requires DBUS_API_SUBJECT_TO_CHANGE
if test -n ["`echo "$DBUS_VERSION" | $EGREP '^0\.[[:digit:]]+'`"]; then
DBUS_CPPFLAGS="$DBUS_CPPFLAGS -DDBUS_API_SUBJECT_TO_CHANGE"
fi
DBUS_LIBS="`$PKG_CONFIG --libs dbus-1`"
CPPFLAGS="$CPPFLAGS $DBUS_CPPFLAGS"
LIBS="$LIBS $DBUS_LIBS"
AC_MSG_CHECKING([for D-Bus])
AC_LINK_IFELSE([AC_LANG_SOURCE([[
#include <dbus/dbus.h>
int main()
{dbus_bus_get(DBUS_BUS_SESSION, NULL);}]])], HAVE_DBUS="yes", HAVE_DBUS="no")
if test "$HAVE_DBUS" = "yes"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
CPPFLAGS="$old_CPPFLAGS"
LIBS="$old_LIBS"
else
AC_MSG_RESULT([no])
fi
fi
dnl GPG Agent -------------------
AC_ARG_WITH(gpg_agent,
AS_HELP_STRING([--without-gpg-agent],
[Disable support for GPG-Agent]),
[], [with_gpg_agent=yes])
AC_MSG_CHECKING([whether to support GPG-Agent])
if test "$with_gpg_agent" = "yes"; then
AC_MSG_RESULT([yes])
AC_DEFINE([SVN_HAVE_GPG_AGENT], [1],
[Is GPG Agent support enabled?])
else
AC_MSG_RESULT([no])
fi
AC_SUBST(SVN_HAVE_GPG_AGENT)
dnl GNOME Keyring -------------------
AC_ARG_WITH(gnome_keyring,
AS_HELP_STRING([--with-gnome-keyring],
[Enable use of GNOME Keyring for auth credentials (enabled by default if found)]),
[with_gnome_keyring="$withval"],
[with_gnome_keyring=auto])
found_gnome_keyring=no
AC_MSG_CHECKING([whether to look for GNOME Keyring])
if test "$with_gnome_keyring" != "no"; then
AC_MSG_RESULT([yes])
if test "$svn_enable_shared" = "yes"; then
if test "$APR_HAS_DSO" = "yes"; then
if test -n "$PKG_CONFIG"; then
AC_MSG_CHECKING([for GLib and GNOME Keyring .pc files])
if $PKG_CONFIG --exists glib-2.0 gnome-keyring-1; then
AC_MSG_RESULT([yes])
old_CPPFLAGS="$CPPFLAGS"
SVN_GNOME_KEYRING_INCLUDES="`$PKG_CONFIG --cflags glib-2.0 gnome-keyring-1`"
CPPFLAGS="$CPPFLAGS $SVN_GNOME_KEYRING_INCLUDES"
AC_CHECK_HEADER(gnome-keyring.h, found_gnome_keyring=yes, found_gnome_keyring=no)
AC_MSG_CHECKING([for GNOME Keyring])
if test "$found_gnome_keyring" = "yes"; then
AC_MSG_RESULT([yes])
AC_DEFINE([SVN_HAVE_GNOME_KEYRING], [1],
[Is GNOME Keyring support enabled?])
CPPFLAGS="$old_CPPFLAGS"
SVN_GNOME_KEYRING_LIBS="`$PKG_CONFIG --libs glib-2.0 gnome-keyring-1`"
else
AC_MSG_RESULT([no])
if test "$with_gnome_keyring" = "yes"; then
AC_MSG_ERROR([cannot find GNOME Keyring])
fi
fi
else
AC_MSG_RESULT([no])
if test "$with_gnome_keyring" = "yes"; then
AC_MSG_ERROR([cannot find GLib and GNOME Keyring .pc files.])
else
with_gnome_keyring=no
fi
fi
else
if test "$with_gnome_keyring" = "yes"; then
AC_MSG_ERROR([cannot find pkg-config. GNOME Keyring requires this.])
else
with_gnome_keyring=no
fi
fi
else
if test "$with_gnome_keyring" = "yes"; then
AC_MSG_ERROR([APR does not have support for DSOs. GNOME Keyring requires this.])
else
with_gnome_keyring=no
fi
fi
else
if test "$with_gnome_keyring" = "yes"; then
AC_MSG_ERROR([--with-gnome-keyring conflicts with --disable-shared])
else
with_gnome_keyring=no
fi
fi
else
AC_MSG_RESULT([no])
fi
AC_SUBST(SVN_GNOME_KEYRING_INCLUDES)
AC_SUBST(SVN_GNOME_KEYRING_LIBS)
dnl Ev2 experimental features ----------------------
dnl Note: The Ev2 implementations will be built unconditionally, but by
dnl providing this flag, users can choose to use the currently-shimmed Ev2
dnl editor implementations for various operations. This will probably
dnl negatively impact performance, but is useful for testing.
AC_ARG_ENABLE(ev2-impl,
AS_HELP_STRING([--enable-ev2-impl],
[Use Ev2 implementations, where available [EXPERIMENTAL]]),
[enable_ev2_impl=$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
libmagic_prefix=$withval
save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$libmagic_prefix/include"
AC_CHECK_HEADERS(magic.h,[
save_ldflags="$LDFLAGS"
LDFLAGS="-L$libmagic_prefix/lib $LDFLAGS"
AC_CHECK_LIB(magic, magic_open, [libmagic_found="yes"])
LDFLAGS="$save_ldflags"
])
CPPFLAGS="$save_cppflags"
fi
if test "$withval" != "no" && test "$libmagic_found" = "no"; then
AC_MSG_ERROR([[--with-libmagic requested, but libmagic not found at $libmagic_prefix]])
fi
],
[
AC_CHECK_HEADER(magic.h, [
AC_CHECK_LIB(magic, magic_open, [libmagic_found="builtin"])
])
])
if test "$libmagic_found" != "no"; then
AC_DEFINE([SVN_HAVE_LIBMAGIC], [1], [Defined if libmagic support is enabled])
SVN_MAGIC_LIBS="-lmagic"
fi
if test "$libmagic_found" = "yes"; then
SVN_MAGIC_INCLUDES="-I$libmagic_prefix/include"
LDFLAGS="$LDFLAGS `SVN_REMOVE_STANDARD_LIB_DIRS(-L$libmagic_prefix/lib)`"
fi
AC_SUBST(SVN_MAGIC_INCLUDES)
AC_SUBST(SVN_MAGIC_LIBS)
dnl KWallet -------------------
SVN_LIB_KWALLET
if test "$svn_lib_kwallet" = "yes"; then
AC_DEFINE([SVN_HAVE_KWALLET], 1,
[Defined if KWallet support is enabled])
fi
dnl plaintext passwords -------------------
AC_ARG_ENABLE(plaintext-password-storage,
AS_HELP_STRING([--disable-plaintext-password-storage],
[Disable on-disk caching of plaintext passwords and passphrases.
(Leaving this functionality enabled will not force Subversion
to store passwords in plaintext, but does permit users to
explicitly allow that behavior via runtime configuration.)]),
[
if test "$enableval" = "no"; then
AC_MSG_NOTICE([Disabling plaintext password/passphrase storage])
AC_DEFINE(SVN_DISABLE_PLAINTEXT_PASSWORD_STORAGE, 1,
[Defined if plaintext password/passphrase storage is disabled])
fi
])
dnl Build and install rules -------------------
INSTALL_STATIC_RULES="install-bin install-docs"
INSTALL_RULES="install-fsmod-lib install-ramod-lib install-lib install-include install-static"
INSTALL_RULES="$INSTALL_RULES $INSTALL_APACHE_RULE"
BUILD_RULES="fsmod-lib ramod-lib lib bin test sub-test $BUILD_APACHE_RULE tools"
if test "$svn_lib_berkeley_db" = "yes"; then
BUILD_RULES="$BUILD_RULES bdb-lib bdb-test"
INSTALL_RULES="`echo $INSTALL_RULES | $SED 's/install-fsmod-lib/install-fsmod-lib install-bdb-lib/'`"
INSTALL_STATIC_RULES="$INSTALL_STATIC_RULES install-bdb-lib"
BDB_TEST_DEPS="\$(BDB_TEST_DEPS)"
BDB_TEST_PROGRAMS="\$(BDB_TEST_PROGRAMS)"
src/subversion/configure.ac view on Meta::CPAN
AC_FUNC_VPRINTF
dnl check for functions needed in special file handling
AC_CHECK_FUNCS(symlink readlink)
dnl check for uname
AC_CHECK_HEADERS(sys/utsname.h, [AC_CHECK_FUNCS(uname)], [])
dnl check for termios
AC_CHECK_HEADER(termios.h,[
AC_CHECK_FUNCS(tcgetattr tcsetattr,[
AC_DEFINE(HAVE_TERMIOS_H,1,[Defined if we have a usable termios library.])
])
])
dnl Process some configuration options ----------
AC_ARG_WITH(openssl,
AS_HELP_STRING([--with-openssl],
[This option does NOT affect the Subversion build process in any
way. It tells an integrated Serf HTTP client library build
process where to locate the OpenSSL library when (and only when)
building Serf as an integrated part of the Subversion build
process. When linking to a previously installed version of Serf
instead, you do not need to use this option.]),
[])
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug],
[Turn on debugging]),
[
if test "$enableval" = "yes" ; then
enable_debugging="yes"
else
enable_debugging="no"
fi
],
[
# Neither --enable-debug nor --disable-debug was passed.
enable_debugging="maybe"
])
AC_ARG_ENABLE(optimize,
AS_HELP_STRING([--enable-optimize],
[Turn on optimizations]),
[
if test "$enableval" = "yes" ; then
enable_optimization="yes"
else
enable_optimization="no"
fi
],
[
# Neither --enable-optimize nor --disable-optimize was passed.
enable_optimization="maybe"
])
dnl Use -Wl,--no-undefined during linking of some libraries
AC_ARG_ENABLE(disallowing-of-undefined-references,
[AS_HELP_STRING([--enable-disallowing-of-undefined-references],
[Use -Wl,--no-undefined flag during linking of some libraries to disallow undefined references])])
if test "$enable_disallowing_of_undefined_references" != "yes" && test "`uname`" != "Linux"; then
enable_disallowing_of_undefined_references="no"
fi
if test "$enable_disallowing_of_undefined_references" != "no"; then
AC_MSG_CHECKING([for -Wl,--no-undefined])
old_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,--no-undefined"
AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(){;}]])], [svn_wl_no_undefined="yes"], [svn_wl_no_undefined="no"])
LDFLAGS="$old_LDFLAGS"
if test "$svn_wl_no_undefined" = "yes"; then
AC_MSG_RESULT([yes])
for library_dir in "$abs_srcdir/subversion/libsvn_"*; do
eval "`basename $library_dir`_LDFLAGS=-Wl,--no-undefined"
done
else
AC_MSG_RESULT([no])
if test "$enable_disallowing_of_undefined_references" = "yes"; then
AC_MSG_ERROR([--enable-disallowing-of-undefined-references explicitly requested, but -Wl,--no-undefined not supported])
fi
fi
fi
AC_SUBST([libsvn_auth_gnome_keyring_LDFLAGS])
AC_SUBST([libsvn_auth_kwallet_LDFLAGS])
AC_SUBST([libsvn_client_LDFLAGS])
AC_SUBST([libsvn_delta_LDFLAGS])
AC_SUBST([libsvn_diff_LDFLAGS])
AC_SUBST([libsvn_fs_LDFLAGS])
AC_SUBST([libsvn_fs_base_LDFLAGS])
AC_SUBST([libsvn_fs_fs_LDFLAGS])
AC_SUBST([libsvn_fs_util_LDFLAGS])
AC_SUBST([libsvn_ra_LDFLAGS])
AC_SUBST([libsvn_ra_local_LDFLAGS])
AC_SUBST([libsvn_ra_serf_LDFLAGS])
AC_SUBST([libsvn_ra_svn_LDFLAGS])
AC_SUBST([libsvn_repos_LDFLAGS])
AC_SUBST([libsvn_subr_LDFLAGS])
AC_SUBST([libsvn_wc_LDFLAGS])
AC_ARG_ENABLE(maintainer-mode,
AS_HELP_STRING([--enable-maintainer-mode],
[Turn on debugging and very strict compile-time warnings]),
[
if test "$enableval" = "yes" ; then
if test "$enable_debugging" = "no" ; then
AC_MSG_ERROR([Can't have --disable-debug and --enable-maintainer-mode])
fi
enable_debugging=yes
dnl Enable some extra warnings. Put these before the user's flags
dnl so the user can specify flags that override these.
if test "$GCC" = "yes"; then
AC_MSG_NOTICE([maintainer-mode: adding GCC warning flags])
dnl some additional flags that can be handy for an occasional review,
dnl but throw too many warnings in svn code, of too little importance,
dnl to keep these enabled. Remove the "dnl" to do a run with these
dnl switches enabled.
dnl ./configure CUSERFLAGS="-Wswitch-enum -Wswitch-default"
dnl Add each of the following flags only if the C compiler accepts it.
CFLAGS_KEEP="$CFLAGS"
CFLAGS=""
SVN_CFLAGS_ADD_IFELSE([-Werror=implicit-function-declaration])
SVN_CFLAGS_ADD_IFELSE([-Werror=declaration-after-statement])
SVN_CFLAGS_ADD_IFELSE([-Wextra-tokens])
SVN_CFLAGS_ADD_IFELSE([-Wnewline-eof])
SVN_CFLAGS_ADD_IFELSE([-Wshorten-64-to-32])
SVN_CFLAGS_ADD_IFELSE([-Wold-style-definition])
SVN_CFLAGS_ADD_IFELSE([-Wno-system-headers])
SVN_CFLAGS_ADD_IFELSE([-Wno-format-nonliteral])
CMAINTAINERFLAGS="$CFLAGS $CMAINTAINERFLAGS"
CFLAGS="$CFLAGS_KEEP"
dnl Add flags that all versions of GCC (should) support
CMAINTAINERFLAGS="-Wall -Wpointer-arith -Wwrite-strings -Wshadow -Wformat=2 -Wunused -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wno-multichar -Wredundant-decls -Wnested-externs -Winline -Wno-long-long ...
fi
if test "$GXX" = "yes"; then
AC_MSG_NOTICE([maintainer-mode: adding G++ warning flags])
dnl Add each of the following flags only if the C++ compiler accepts it.
CXXFLAGS_KEEP="$CXXFLAGS"
CXXFLAGS=""
SVN_CXXFLAGS_ADD_IFELSE([-Wextra-tokens])
SVN_CXXFLAGS_ADD_IFELSE([-Wnewline-eof])
SVN_CXXFLAGS_ADD_IFELSE([-Wshorten-64-to-32])
SVN_CXXFLAGS_ADD_IFELSE([-Wno-system-headers])
CXXMAINTAINERFLAGS="$CXXFLAGS $CXXMAINTAINERFLAGS"
CXXFLAGS="$CXXFLAGS_KEEP"
dnl Add flags that all versions of G++ (should) support
CXXMAINTAINERFLAGS="-Wall -Wpointer-arith -Wwrite-strings -Wshadow -Wunused -Wunreachable-code $CXXMAINTAINERFLAGS"
fi
fi
])
if test "$enable_debugging" = "yes" ; then
dnl At the moment, we don't want optimization, because we're
dnl debugging. Unless optiization was explicitly enabled.
if test "$enable_optimization" != "yes"; then
AC_MSG_NOTICE([Disabling optimizations for debugging])
CFLAGS=["`echo $CFLAGS' ' | $SED -e 's/-O[^ ]* //g'`"]
CXXFLAGS=["`echo $CXXFLAGS' ' | $SED -e 's/-O[^ ]* //g'`"]
fi
dnl Add debugging flags, unless they were set by the user
if test -z ["`echo $CUSERFLAGS' ' | $EGREP -- '-g[0-9]? '`"]; then
AC_MSG_NOTICE([Enabling debugging for C])
CFLAGS=["`echo $CFLAGS' ' | $SED -e 's/-g[0-9] //g' -e 's/-g //g'`"]
SVN_CFLAGS_ADD_IFELSE([-fno-inline])
SVN_CFLAGS_ADD_IFELSE([-fno-omit-frame-pointer])
SVN_CFLAGS_ADD_IFELSE([-g3],[],[
SVN_CFLAGS_ADD_IFELSE([-g2],[],[
SVN_CFLAGS_ADD_IFELSE([-g])])])
fi
if test -z ["`echo $CXXUSERFLAGS' ' | $EGREP -- '-g[0-9]? '`"]; then
AC_MSG_NOTICE([Enabling debugging for C++])
CXXFLAGS=["`echo $CXXFLAGS' ' | $SED -e 's/-g[0-9] //g' -e 's/-g //g'`"]
SVN_CXXFLAGS_ADD_IFELSE([-fno-inline])
SVN_CXXFLAGS_ADD_IFELSE([-fno-omit-frame-pointer])
SVN_CXXFLAGS_ADD_IFELSE([-g3],[],[
SVN_CXXFLAGS_ADD_IFELSE([-g2],[],[
SVN_CXXFLAGS_ADD_IFELSE([-g])])])
fi
dnl SVN_DEBUG enables specific features for developer builds
dnl AP_DEBUG enables specific (Apache) features for developer builds
CFLAGS="$CFLAGS -DSVN_DEBUG -DAP_DEBUG"
CXXFLAGS="$CXXFLAGS -DSVN_DEBUG -DAP_DEBUG"
elif test "$enable_debugging" = "no" ; then
AC_MSG_NOTICE([Disabling debugging])
CFLAGS=["`echo $CFLAGS' ' | $SED -e 's/-g[0-9] //g' -e 's/-g //g'`"]
CXXFLAGS=["`echo $CXXFLAGS' ' | $SED -e 's/-g[0-9] //g' -e 's/-g //g'`"]
dnl Compile with NDEBUG to get rid of assertions
CFLAGS="$CFLAGS -DNDEBUG"
CXXFLAGS="$CXXFLAGS -DNDEBUG"
# elif test "$enable_debugging" = "maybe" ; then
# # do nothing
fi
if test "$enable_optimization" = "yes"; then
dnl Add optimization flags, unless they were set by the user
if test -z ["`echo $CUSERFLAGS' ' | $EGREP -- '-O[^ ]* '`"]; then
CFLAGS=["`echo $CFLAGS' ' | $SED -e 's/-O[^ ]* //g'`"]
if test "$enable_debugging" = "yes"; then
AC_MSG_NOTICE([Enabling optimizations for C (with debugging enabled)])
SVN_CFLAGS_ADD_IFELSE([-O1],[],[
SVN_CFLAGS_ADD_IFELSE([-O])])
else
AC_MSG_NOTICE([Enabling optimizations for C])
SVN_CFLAGS_ADD_IFELSE([-O3],[],[
SVN_CFLAGS_ADD_IFELSE([-O2],[],[
SVN_CFLAGS_ADD_IFELSE([-O1],[],[
SVN_CFLAGS_ADD_IFELSE([-O])])])])
SVN_CFLAGS_ADD_IFELSE([-Wno-clobbered])
SVN_CFLAGS_ADD_IFELSE([-flto])
fi
fi
if test -z ["`echo $CXXUSERFLAGS' ' | $EGREP -- '-O[^ ]* '`"]; then
CXXFLAGS=["`echo $CXXFLAGS' ' | $SED -e 's/-O[^ ]* //g'`"]
if test "$enable_debugging" = "yes"; then
AC_MSG_NOTICE([Enabling optimizations for C++ (with debugging enabled)])
SVN_CXXFLAGS_ADD_IFELSE([-O1],[],[
SVN_CXXFLAGS_ADD_IFELSE([-O])])
else
AC_MSG_NOTICE([Enabling optimizations for C++])
SVN_CXXFLAGS_ADD_IFELSE([-O3],[],[
SVN_CXXFLAGS_ADD_IFELSE([-O2],[],[
SVN_CXXFLAGS_ADD_IFELSE([-O1],[],[
SVN_CXXFLAGS_ADD_IFELSE([-O])])])])
SVN_CXXFLAGS_ADD_IFELSE([-Wno-clobbered])
SVN_CXXFLAGS_ADD_IFELSE([-flto])
fi
fi
elif test "$enable_optimization" = "no"; then
dnl Remove all optimization flags
AC_MSG_NOTICE([Disabling optimizations])
CFLAGS=["`echo $CFLAGS' ' | $SED -e 's/-O[^ ]* //g'`"]
CXXFLAGS=["`echo $CXXFLAGS' ' | $SED -e 's/-O[^ ]* //g'`"]
# elif test "$enable_optimization" = "maybe" ; then
# # do nothing
fi
dnl Dump the current compiler options
AC_MSG_NOTICE([C compiler flags: $CFLAGS])
AC_MSG_NOTICE([ user-defined: $CUSERFLAGS])
AC_MSG_NOTICE([ maintainer-mode: $CMAINTAINERFLAGS])
AC_MSG_NOTICE([C++ compiler flags: $CXXFLAGS])
AC_MSG_NOTICE([ user-defined: $CXXUSERFLAGS])
AC_MSG_NOTICE([ maintainer-mode: $CXXMAINTAINERFLAGS])
AC_ARG_ENABLE(full-version-match,
AS_HELP_STRING([--disable-full-version-match],
[Disable the full version match rules when checking
Subversion library compatibility.]),
[
if test "$enableval" = "no" ; then
AC_MSG_NOTICE([Disabling svn full version matching])
AC_DEFINE(SVN_DISABLE_FULL_VERSION_MATCH, 1,
[Defined if the full version matching rules are disabled])
fi
])
AC_ARG_WITH(editor,
AS_HELP_STRING([--with-editor=PATH],
[Specify a default editor for the subversion client.]),
[
if test "$withval" = "yes" ; then
AC_MSG_ERROR([--with-editor requires an argument.])
else
SVN_CLIENT_EDITOR=$withval
AC_DEFINE_UNQUOTED(SVN_CLIENT_EDITOR, "$SVN_CLIENT_EDITOR",
[The path of a default editor for the client.])
fi
])
SVN_LIB_Z
MOD_ACTIVATION=""
AC_ARG_ENABLE(mod-activation,
AS_HELP_STRING([--enable-mod-activation],
[Enable mod_dav_svn in httpd.conf]),
[
if test "$enableval" = "yes" ; then
MOD_ACTIVATION="-a"
AC_MSG_NOTICE([Enabling apache module activation])
else
AC_MSG_NOTICE([Disabling apache module activation])
fi
])
AC_SUBST(MOD_ACTIVATION)
AC_ARG_ENABLE(gcov,
AC_HELP_STRING([--enable-gcov],
[Turn on gcov coverage testing (GCC only).]),
[
if test "$enableval" = "yes" ; then
dnl Probably other compilers support something similar;
dnl feel free to extend this to include them.
if test "$GCC" = "yes"; then
if test "$svn_enable_shared" = "yes" ; then
AC_MSG_ERROR([Can't have --enable-gcov without --disable-shared (we
recommend also using --enable-all-static).])
src/subversion/configure.ac view on Meta::CPAN
if test "$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)
AC_SUBST(SVN_RA_LIB_LINK)
AC_SUBST(SVN_FS_LIB_DEPS)
AC_SUBST(SVN_FS_LIB_INSTALL_DEPS)
AC_SUBST(SVN_FS_LIB_LINK)
# ==== JavaHL ================================================================
dnl Possibly compile JavaHL
do_javahl_build=no
AC_ARG_ENABLE(javahl,
AS_HELP_STRING([--enable-javahl],
[Enable compilation of Java high-level bindings (requires C++)]),
[ if test "$enableval" = "yes" ; then
do_javahl_build="yes"
fi
])
JAVAHL_OBJDIR=""
INSTALL_EXTRA_JAVAHL_LIB=""
FIX_JAVAHL_LIB=""
JAVAHL_TESTS_TARGET=""
JAVAHL_COMPAT_TESTS_TARGET=""
LT_CXX_LIBADD=""
if test "$do_javahl_build" = "yes"; then
dnl Check for suitable JDK
if test "$JDK_SUITABLE" = "no"; then
AC_MSG_ERROR([Cannot compile JavaHL without a suitable JDK.
Please specify a suitable JDK using the --with-jdk option.])
fi
dnl The temporary directory where libtool compiles libsvnjavahl.
JAVAHL_OBJDIR='$(libsvnjavahl_PATH)/.libs'
os_arch=`uname`
if test "$os_arch" = "Darwin"; then
dnl On Darwin, JNI libs must be installed as .jnilib
INSTALL_EXTRA_JAVAHL_LIB='ln -sf $(libdir)/libsvnjavahl-1.dylib $(libdir)/libsvnjavahl-1.jnilib'
FIX_JAVAHL_LIB="ln -sf libsvnjavahl-1.dylib $JAVAHL_OBJDIR/libsvnjavahl-1.jnilib"
fi
# This segment (and the rest of r10800) is very likely unnecessary
# with libtool 1.5, which automatically adds libstdc++ as a
# dependency to the C++ libraries it builds. So at some future time
# when autogen.sh requires libtool 1.5 or higher, we can get rid of
# it.
AC_MSG_CHECKING([for additional flags to link C++ libraries])
if test "x$ac_compiler_gnu" = "xyes"; then
LT_CXX_LIBADD="-lstdc++"
AC_MSG_RESULT([$LT_CXX_LIBADD])
else
AC_MSG_RESULT([none needed])
fi
fi
AC_SUBST(INSTALL_EXTRA_JAVAHL_LIB)
AC_SUBST(JAVAHL_OBJDIR)
AC_SUBST(FIX_JAVAHL_LIB)
AC_SUBST(LT_CXX_LIBADD)
AC_ARG_WITH(junit,
AS_HELP_STRING([--with-junit=PATH],
[Specify a path to the junit JAR file.]),
[
if test "$withval" != "no"; then
if test -n "$JAVA_CLASSPATH"; then
JAVA_CLASSPATH="$withval:$JAVA_CLASSPATH"
else
JAVA_CLASSPATH="$withval"
fi
JAVAHL_TESTS_TARGET="javahl-tests"
JAVAHL_COMPAT_TESTS_TARGET="javahl-compat-tests"
fi
])
AC_SUBST(JAVA_CLASSPATH)
AC_SUBST(JAVAHL_TESTS_TARGET)
AC_SUBST(JAVAHL_COMPAT_TESTS_TARGET)
# ==== Miscellaneous bits ====================================================
# Strip '-no-cpp-precomp' from CPPFLAGS for the clang compiler
### I think we get this flag from APR, so the fix probably belongs there
if test "$CC" = "clang"; then
SVN_STRIP_FLAG(CPPFLAGS, [-no-cpp-precomp ])
fi
# Need to strip '-no-cpp-precomp' from CPPFLAGS for SWIG as well.
SWIG_CPPFLAGS="$CPPFLAGS"
SVN_STRIP_FLAG(SWIG_CPPFLAGS, [-no-cpp-precomp ])
AC_SUBST([SWIG_CPPFLAGS])
dnl Since this is used only on Unix-y systems, define the path separator as '/'
AC_DEFINE_UNQUOTED(SVN_PATH_LOCAL_SEPARATOR, '/',
[Defined to be the path separator used on your local filesystem])
AC_DEFINE_UNQUOTED(SVN_NULL_DEVICE_NAME, "/dev/null",
[Defined to be the null device for the system])
DEFAULT_FS_TYPE="fsfs"
AC_DEFINE_UNQUOTED(DEFAULT_FS_TYPE, "$DEFAULT_FS_TYPE",
[The fs type to use by default])
DEFAULT_HTTP_LIBRARY="serf"
AC_DEFINE_UNQUOTED(DEFAULT_HTTP_LIBRARY, "$DEFAULT_HTTP_LIBRARY",
[The http library to use by default])
# BSD/OS (BSDi) needs to use a different include syntax in Makefile
INCLUDE_OUTPUTS="include \$(top_srcdir)/build-outputs.mk"
case "$host" in
*bsdi*)
# Check whether they've installed GNU make
if ! make --version > /dev/null 2>&1; then
# BSDi make
INCLUDE_OUTPUTS=".include \"\$(top_srcdir)/build-outputs.mk\""
fi
;;
esac
AC_SUBST(INCLUDE_OUTPUTS)
# ==== Detection complete - output and run config.status =====================
AC_CONFIG_HEADERS(subversion/svn_private_config.h.tmp:subversion/svn_private_config.h.in)
AC_CONFIG_COMMANDS([svn_private_config.h.tmp],
[svn_cf=subversion/svn_private_config.h;
$SED -e "s/@SVN_DB_HEADER@/$SVN_DB_HEADER/" $svn_cf.tmp > $svn_cf.tmp.new
cmp -s $svn_cf.tmp.new $svn_cf || mv -f $svn_cf.tmp.new $svn_cf
rm -f $svn_cf.tmp.new $svn_cf.tmp],
[SED="$SED"
SVN_DB_HEADER="$SVN_DB_HEADER"])
AC_CONFIG_FILES([Makefile])
SVN_CONFIG_SCRIPT(tools/backup/hot-backup.py)
SVN_CONFIG_SCRIPT(tools/hook-scripts/commit-access-control.pl)
SVN_CONFIG_SCRIPT(subversion/bindings/swig/perl/native/Makefile.PL)
if test -e packages/solaris/pkginfo.in; then
SVN_CONFIG_SCRIPT(packages/solaris/pkginfo)
fi
AC_SUBST(SVN_CONFIG_SCRIPT_FILES)
# Ensure that SWIG is checked after reconfiguration.
rm -f .swig_checked
dnl Provide ${host} for use in compiled code (for svn --version)
AC_DEFINE_UNQUOTED([SVN_BUILD_HOST], "${host}",
[Defined to the config.guess name of the build system])
dnl Provide ${target} for use in compiled code (for user-agent string)
AC_DEFINE_UNQUOTED([SVN_BUILD_TARGET], "${target}",
[Defined to the config.guess name of the build target])
AC_OUTPUT
# ==== Print final messages to user ==========================================
dnl Configure is long - users tend to miss warnings printed during it.
dnl Hence, print a warnings about what we did and didn't configure at the
dnl end, where people will actually see them.
if test "$svn_have_berkeley_db" = "no6" && test "$enable_bdb6" != "no"; then
AC_MSG_WARN([We have configured without BDB filesystem support
Berkeley DB 6 was found, but not used. Please re-run configure (see
./config.nice) with the '--enable-bdb6' flag to use it,
or explicitly specify '--disable-bdb6' or '--without-berkeley-db'
to silence this warning.
Please note that some versions of Berkeley DB 6+ are under the GNU Affero
General Public License, version 3:
https://oss.oracle.com/pipermail/bdb/2013-June/000056.html
The AGPL-3.0 licence may impose special requirements for making available
source code of server-side software. The text of the licence is:
https://www.gnu.org/licenses/agpl-3.0.html
http://opensource.org/licenses/AGPL-3.0
The Berkeley DB backend to Subversion is deprecated; see
http://subversion.apache.org/docs/release-notes/1.8#bdb-deprecated
The Subversion developers have not tested Subversion with Berkeley DB 6 for
technical problems or bugs.
])
fi
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