git.m6w6.name Git - m6w6/ext-psi/blob - config.m4

   1 PHP_ARG_ENABLE(psi, whether to enable PHP System Interface support,
   2 [  --enable-psi            Enable PHP System Interface support])
   3 PHP_ARG_WITH(psi-libjit, where to find libjit,
   4 [  --with-psi-libjit=DIR   PSI: path to libjit], [], no)
   5 PHP_ARG_WITH(psi-libffi, where to find libjit,
   6 [  --with-psi-libffi=DIR   PSI: path to libffi], [], no)
   7
   8 if test "$PHP_PSI" != "no"; then
   9         AC_ARG_VAR(LEMON, The lemon parser generator of the SQLite project)
  10         AC_PATH_PROG(LEMON, lemon, ./lemon)
  11         PHP_SUBST(LEMON)
  12
  13         if test -z "$PKG_CONFIG"
  14         then
  15                 AC_PATH_PROG(PKG_CONFIG, pkg-config, false)
  16         fi
  17
  18         export PKG_CONFIG_PATH="$PHP_PSI_LIBFFI/lib/pkgconfig:$PHP_PSI_LIBJIT/lib/pkgconfig:$PKG_CONFIG_PATH"
  19
  20         AC_CACHE_CHECK(for libffi through pkg-config, PSI_cv_LIBFFI, [
  21         if $PKG_CONFIG --exists libffi
  22         then
  23                 PSI_cv_LIBFFI=true
  24         else
  25                 PSI_cv_LIBFFI=false
  26         fi])
  27         if $PSI_cv_LIBFFI
  28         then
  29                 AC_MSG_CHECKING(for libffi)
  30                 PSI_cv_LIBFFI_DIR=`$PKG_CONFIG --variable=prefix libffi`
  31                 AC_MSG_RESULT($PSI_cv_LIBFFI_DIR)
  32                 PHP_EVAL_INCLINE(`$PKG_CONFIG --cflags libffi`)
  33                 PHP_EVAL_LIBLINE(`$PKG_CONFIG --libs libffi`, PSI_SHARED_LIBADD)
  34         else
  35                 AC_CACHE_CHECK(for libffi, PSI_cv_LIBFFI_DIR, [
  36                 for PSI_cv_LIBFFI_DIR in $PHP_PSI_LIBFFI {/usr{,/local},/opt}{,/libffi}
  37                 do
  38                         if test -e $PSI_cv_LIBFFI_DIR/include/ffi/ffi.h
  39                         then
  40                                 break
  41                         fi
  42                         PSI_cv_LIBFFI_DIR=
  43                 done])
  44                 if test -n "$PSI_cv_LIBFFI_DIR"
  45                 then
  46                         PHP_ADD_INCLUDE($PSI_cv_LIBFFI_DIR/include/ffi)
  47                         PHP_ADD_LIBRARY_WITH_PATH(ffi, $PSI_cv_LIBFFI_DIR/$PHP_LIBDIR, PSI_SHARED_LIBADD)
  48                 else
  49                         AC_MSG_WARN([Could not find libffi, please provide the base install path])
  50                 fi
  51         fi
  52         PHP_CHECK_LIBRARY(ffi, ffi_closure_alloc, [
  53                 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure_loc, [
  54                         AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE_LOC, 1, [ ])
  55                 ], [], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
  56                 AC_DEFINE(PSI_HAVE_FFI_CLOSURE_ALLOC, 1, [ ])
  57         ], [
  58                 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure, [
  59                         AC_CHECK_HEADERS(sys/mman.h)
  60                         PHP_CHECK_FUNC(mmap)
  61                         AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE, 1, [ ])
  62                 ], [
  63                 ], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
  64         ], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
  65
  66         AC_CACHE_CHECK(for libjit, PSI_cv_LIBJIT_DIR, [
  67         for PSI_cv_LIBJIT_DIR in $PHP_PSI_LIBJIT {/usr{,/local},/opt}{,/libjit}
  68         do
  69                 if test -e $PSI_cv_LIBJIT_DIR/include/jit/jit.h
  70                 then
  71                         break
  72                 fi
  73                 PSI_cv_LIBJIT_DIR=
  74         done])
  75         if test -n "$PSI_cv_LIBJIT_DIR"
  76         then
  77                 PHP_ADD_INCLUDE($PSI_cv_LIBJIT_DIR/include)
  78                 PHP_ADD_LIBRARY_WITH_PATH(jit, $PSI_cv_LIBJIT_DIR/$PHP_LIBDIR, PSI_SHARED_LIBADD)
  79         else
  80                 AC_MSG_WARN([Could not find libjit, please provide the base install path])
  81         fi
  82
  83         PHP_SUBST(PSI_SHARED_LIBADD)
  84
  85         PHP_PSI_SRCDIR=PHP_EXT_SRCDIR(psi)
  86         PHP_PSI_BUILDDIR=PHP_EXT_BUILDDIR(psi)
  87
  88         PHP_ADD_INCLUDE($PHP_PSI_SRCDIR/src)
  89         PHP_ADD_BUILD_DIR($PHP_PSI_BUILDDIR/src)
  90
  91         PHP_PSI_HEADERS=`(cd $PHP_PSI_SRCDIR/src && echo *.h)`
  92         PHP_PSI_SOURCES="src/parser_proc.c src/parser.c src/validator.c src/module.c src/context.c"
  93         PHP_PSI_SOURCES="$PHP_PSI_SOURCES src/libjit.c src/libffi.c"
  94
  95         PHP_NEW_EXTENSION(psi, $PHP_PSI_SOURCES, $ext_shared)
  96         PHP_INSTALL_HEADERS(ext/psi, php_psi.h $PHP_PSI_HEADERS)
  97
  98         PHP_SUBST(PHP_PSI_HEADERS)
  99         PHP_SUBST(PHP_PSI_SOURCES)
 100
 101         PHP_SUBST(PHP_PSI_SRCDIR)
 102         PHP_SUBST(PHP_PSI_BUILDDIR)
 103
 104         PHP_ADD_MAKEFILE_FRAGMENT
 105 fi