vshmidt/php: The PHP Interpreter

sapi/apache2handler/config.m4
140 строк5 KB
Peter Kokot
Autotools: Obsolete PHP_TEST_BUILD, PHP_BUILD_THREAD_SAFE, and PHP_DEF_HAVE (#15802)
08 сен 2024, 22:09
08 сен 2024, 22:0916e218a
PHP_ARG_WITH([apxs2],
  [whether to build Apache 2 handler module support via DSO through APXS],
  [AS_HELP_STRING([[--with-apxs2[=FILE]]],
    [Build shared Apache 2 handler module. FILE is the optional pathname to
    the Apache apxs tool [apxs]])],
  [no],
  [no])

if test "$PHP_APXS2" != "no"; then
  AS_VAR_IF([PHP_APXS2], [yes], [
    APXS=apxs
    $APXS -q CFLAGS >/dev/null 2>&1
    if test "$?" != "0" && test -x /usr/sbin/apxs; then
      APXS=/usr/sbin/apxs
    fi
  ],
  [PHP_EXPAND_PATH([$PHP_APXS2], [APXS])])

  $APXS -q CFLAGS >/dev/null 2>&1
  if test "$?" != "0"; then
    AC_MSG_RESULT()
    AC_MSG_RESULT()
    AC_MSG_RESULT([Sorry, I cannot run apxs.  Possible reasons follow:])
    AC_MSG_RESULT()
    AC_MSG_RESULT([1. Perl is not installed])
    AC_MSG_RESULT([2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs])
    AC_MSG_RESULT([3. Apache was not built using --enable-so (the apxs usage page is displayed)])
    AC_MSG_RESULT()
    AC_MSG_RESULT([The output of $APXS follows:])
    $APXS -q CFLAGS
    AC_MSG_ERROR([Aborting])
  fi

  APXS_INCLUDEDIR=$($APXS -q INCLUDEDIR)
  APXS_HTTPD=$($APXS -q SBINDIR)/$($APXS -q TARGET)
  AS_IF([test ! -x "$APXS_HTTPD"], [AC_MSG_ERROR(m4_text_wrap([
    $APXS_HTTPD executable not found. Please, install Apache HTTP Server
    command-line utility.
  ]))])

  APXS_CFLAGS=$($APXS -q CFLAGS)
  APU_BINDIR=$($APXS -q APU_BINDIR)
  APR_BINDIR=$($APXS -q APR_BINDIR)

  dnl Pick up ap[ru]-N-config.
  APR_CONFIG=$($APXS -q APR_CONFIG 2>/dev/null || echo $APR_BINDIR/apr-config)
  APU_CONFIG=$($APXS -q APU_CONFIG 2>/dev/null || echo $APU_BINDIR/apu-config)

  APR_CFLAGS="$($APR_CONFIG --cppflags --includes)"
  APU_CFLAGS="$($APU_CONFIG --includes)"

  for flag in $APXS_CFLAGS; do
    AS_CASE([$flag], [-D*], [APACHE_CPPFLAGS="$APACHE_CPPFLAGS $flag"])
  done

  dnl Check Apache version. The HTTPD_VERSION was added in Apache 2.4.17.
  dnl Earlier versions can use the Apache HTTP Server command-line utility.
  APACHE_VERSION=$($APXS -q HTTPD_VERSION 2>/dev/null)
  AS_VAR_IF([APACHE_VERSION],, [
    ac_output=$($APXS_HTTPD -v 2>&1 | grep version | $SED -e 's/Oracle-HTTP-//')
    ac_IFS=$IFS
    IFS="- /.
"
    set $ac_output
    IFS=$ac_IFS
    APACHE_VERSION="$4.$5.$6"
  ])
  AS_VERSION_COMPARE([$APACHE_VERSION], [2.4.0],
    [AC_MSG_ERROR([Please note that Apache version >= 2.4 is required])])

  APXS_LIBEXECDIR='$(INSTALL_ROOT)'$($APXS -q LIBEXECDIR)
  if test -z $($APXS -q SYSCONFDIR); then
    INSTALL_IT="\$(mkinstalldirs) '$APXS_LIBEXECDIR' && \
                 $APXS -S LIBEXECDIR='$APXS_LIBEXECDIR' \
                       -i -n php"
  else
    APXS_SYSCONFDIR='$(INSTALL_ROOT)'$($APXS -q SYSCONFDIR)
    INSTALL_IT="\$(mkinstalldirs) '$APXS_LIBEXECDIR' && \
                \$(mkinstalldirs) '$APXS_SYSCONFDIR' && \
                 $APXS -S LIBEXECDIR='$APXS_LIBEXECDIR' \
                       -S SYSCONFDIR='$APXS_SYSCONFDIR' \
                       -i -a -n php"
  fi

  LIBPHP_CFLAGS="-shared"
  PHP_SUBST([LIBPHP_CFLAGS])

  php_sapi_apache2handler_type=shared
  AS_CASE([$host_alias],
    [*aix*], [
      EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-brtl -Wl,-bI:$APXS_LIBEXECDIR/httpd.exp"
      INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"
    ],
    [*darwin*], [
      dnl When using bundles on Darwin, we must resolve all symbols. However,
      dnl the linker does not recursively look at the bundle loader and pull in
      dnl its dependencies. Therefore, we must pull in the APR and APR-util
      dnl libraries.
      if test -x "$APR_CONFIG"; then
        MH_BUNDLE_FLAGS="$($APR_CONFIG --ldflags --link-ld --libs)"
      fi
      if test -x "$APU_CONFIG"; then
        MH_BUNDLE_FLAGS="$($APU_CONFIG --ldflags --link-ld --libs) $MH_BUNDLE_FLAGS"
      fi
      MH_BUNDLE_FLAGS="-bundle -bundle_loader $APXS_HTTPD $MH_BUNDLE_FLAGS"
      PHP_SUBST([MH_BUNDLE_FLAGS])
      php_sapi_apache2handler_type=bundle
      INSTALL_IT="$INSTALL_IT $SAPI_SHARED"
    ],
    [INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"])

  PHP_SELECT_SAPI([apache2handler],
    [$php_sapi_apache2handler_type],
    [mod_php.c sapi_apache2.c apache_config.c php_functions.c],
    [
      $APACHE_CPPFLAGS
      -I$APXS_INCLUDEDIR
      $APR_CFLAGS
      $APU_CFLAGS
      -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1
    ])

  AS_IF([$APXS_HTTPD -V 2>/dev/null | grep 'threaded:.*yes' >/dev/null 2>&1], [
    APACHE_THREADED_MPM=yes
    enable_zts=yes
  ], [APACHE_THREADED_MPM=no])

AC_CONFIG_COMMANDS([apache2handler], [AS_VAR_IF([enable_zts], [yes],,
  [AS_VAR_IF([APACHE_THREADED_MPM], [no],
    [AC_MSG_WARN([
+--------------------------------------------------------------------+
|                        *** WARNING ***                             |
|                                                                    |
| You have built PHP for Apache's current non-threaded MPM.          |
| If you change Apache to use a threaded MPM you must reconfigure    |
| PHP with --enable-zts                                              |
+--------------------------------------------------------------------+
  ])])])],
  [APACHE_THREADED_MPM="$APACHE_THREADED_MPM"; enable_zts="$enable_zts"])
fi