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

   1 PSI_STDINC=$PHP_PSI_SRCDIR/php_psi_stdinc.h
   2 PSI_TYPES=$PHP_PSI_SRCDIR/php_psi_types.h
   3 PSI_STRUCTS=$PHP_PSI_SRCDIR/php_psi_structs.h
   4 PSI_CONSTS=$PHP_PSI_SRCDIR/php_psi_consts.h
   5 PSI_REDIRS=$PHP_PSI_SRCDIR/php_psi_redirs.h
   6 PSI_MACROS=$PHP_PSI_SRCDIR/php_psi_macros.h
   7 PSI_DECLS=$PHP_PSI_SRCDIR/php_psi_decls.h
   8 PSI_VA_DECLS=$PHP_PSI_SRCDIR/php_psi_va_decls.h
   9
  10 AC_DEFUN(PSI_CONFIG_INIT, [
  11         cat >$PSI_TYPES <<EOF
  12 static struct psi_predef_type {
  13         token_t type_tag;
  14         const char *type_name;
  15         const char *alias;
  16 } psi_predef_types@<:@@:>@ = {
  17 EOF
  18         cat >$PSI_STRUCTS <<EOF
  19 static struct psi_predef_struct {
  20         token_t type_tag;
  21         const char *type_name;
  22         const char *var_name;
  23         size_t offset;
  24         size_t size;
  25         size_t pointer_level;
  26         size_t array_size;
  27 } psi_predef_structs@<:@@:>@ = {
  28 EOF
  29         cat >$PSI_CONSTS <<EOF
  30 static struct psi_predef_const {
  31         token_t type_tag;
  32         const char *type_name;
  33         const char *var_name;
  34         const char *val_text;
  35         token_t val_type_tag;
  36 } psi_predef_consts@<:@@:>@ = {
  37 EOF
  38         cat >$PSI_REDIRS <<EOF
  39 static struct psi_func_redir {
  40         const char *name;
  41         void (*func)(void);
  42 } psi_func_redirs@<:@@:>@ = {
  43 EOF
  44         cat >$PSI_MACROS </dev/null
  45         cat >$PSI_DECLS <<EOF
  46 static struct psi_predef_decl {
  47         token_t type_tag;
  48         const char *type_name;
  49         const char *var_name;
  50         size_t pointer_level;
  51         size_t array_size;
  52 } psi_predef_decls@<:@@:>@ = {
  53 EOF
  54         cat >$PSI_VA_DECLS <<EOF
  55 static struct psi_predef_decl psi_predef_vararg_decls@<:@@:>@ = {
  56 EOF
  57 ])
  58
  59 AC_DEFUN(PSI_CONFIG_DONE, [
  60         cat >$PSI_STDINC <<EOF
  61 PSI_INCLUDES
  62 EOF
  63         for i in $PSI_TYPES $PSI_STRUCTS $PSI_CONSTS $PSI_REDIRS $PSI_DECLS $PSI_VA_DECLS; do
  64                 cat >>$i <<EOF
  65         {0}
  66 };
  67 EOF
  68         done
  69 ])
  70
  71 psi_includes() {
  72         local have_
  73         have_=`AS_ECHO($ac_header) | $as_tr_cpp`
  74         cat <<EOF
  75 #ifdef HAVE_$have_
  76 # include <$ac_header>
  77 #endif
  78 EOF
  79 }
  80
  81 AC_DEFUN(PSI_INCLUDES, [AC_INCLUDES_DEFAULT()
  82 #ifdef HAVE_ERRNO_H
  83 # include <errno.h>
  84 #endif
  85 #ifdef HAVE_GLOB_H
  86 # include <glob.h>
  87 #endif
  88 #ifdef HAVE_LOCALE_H
  89 # include <locale.h>
  90 #endif
  91 #ifdef HAVE_XLOCALE_H
  92 # include <xlocale.h>
  93 #endif
  94 #ifdef HAVE_NETINET_IN_H
  95 # include <netinet/in.h>
  96 #endif
  97 #ifdef HAVE_NETINET_TCP_H
  98 # include <netinet/tcp.h>
  99 #endif
 100 #ifdef HAVE_ARPA_NAMESER_H
 101 # include <arpa/nameser.h>
 102 #endif
 103 #ifdef HAVE_NETDB_H
 104 # include <netdb.h>
 105 #endif
 106 #ifdef HAVE_POLL_H
 107 # include <poll.h>
 108 #endif
 109 #ifdef HAVE_RESOLV_H
 110 # include <resolv.h>
 111 #endif
 112 #ifdef HAVE_SYS_SELECT_H
 113 # include <sys/select.h>
 114 #endif
 115 #ifdef HAVE_SYS_SOCKET_H
 116 # include <sys/socket.h>
 117 #endif
 118 #ifdef HAVE_SYS_TIME_H
 119 # include <sys/time.h>
 120 #endif
 121 #ifdef HAVE_SYS_TIMES_H
 122 # include <sys/times.h>
 123 #endif
 124 #ifdef HAVE_SYS_UIO_H
 125 # include <sys/uio.h>
 126 #endif
 127 #ifdef HAVE_SYS_UTSNAME_H
 128 # include <sys/utsname.h>
 129 #endif
 130 #ifdef HAVE_TIME_H
 131 # include <time.h>
 132 #endif
 133 #ifdef HAVE_SYSLOG_H
 134 # include <syslog.h>
 135 #endif
 136 #ifdef HAVE_WCHAR_H
 137 # include <wchar.h>
 138 #endif
 139 #ifdef HAVE_WCTYPE_H
 140 # include <wctype.h>
 141 #endif
 142 ])
 143
 144 AC_DEFUN(PSI_LEMON, [
 145         AC_ARG_VAR(LEMON, The lemon parser generator of the SQLite project)
 146         AC_PATH_PROG(LEMON, lemon, ./lemon)
 147         PHP_SUBST(LEMON)
 148 ])
 149
 150 AC_DEFUN([PSI_PKG_CONFIG], [
 151         if test -z "$PKG_CONFIG"
 152         then
 153                 AC_PATH_PROG(PKG_CONFIG, pkg-config, false)
 154         fi
 155         export PKG_CONFIG_PATH="$PHP_PSI_LIBFFI/lib/pkgconfig:$PHP_PSI_LIBJIT/lib/pkgconfig:$PKG_CONFIG_PATH"
 156 ])
 157
 158 AC_DEFUN(PSI_CHECK_SIZEOF, [
 159         AC_CHECK_SIZEOF($1, [], $2)
 160         if test "$AS_TR_SH([ac_cv_sizeof_]$1)"; then
 161                 add_int_const "AS_TR_CPP([SIZEOF_]$1)" "$AS_TR_SH([ac_cv_sizeof_]$1)"
 162         fi
 163 ])
 164
 165 AC_DEFUN(PSI_CHECK_OFFSETOF, [
 166         _AC_CACHE_CHECK_INT(
 167                 [offset of $2 in $1],
 168                 [AS_TR_SH([ac_cv_offsetof_$1_$2])],
 169                 [(long int) (offsetof ($1, $2))],
 170                 [PSI_INCLUDES],
 171                 [AC_MSG_FAILURE([cannot compute offsetof ($1, $2)])]
 172         )
 173         AC_DEFINE_UNQUOTED(
 174                 AS_TR_CPP(offsetof_$1_$2),
 175                 $AS_TR_SH([ac_cv_offsetof_$1_$2]),
 176                 [The offset of `$2' in `$1', as computed by offsetof.]
 177         )
 178 ])
 179
 180 AC_DEFUN(PSI_CHECK_LIBJIT, [
 181         PHP_ARG_WITH(psi-libjit, where to find libjit,
 182         [  --with-psi-libjit=DIR   PSI: path to libjit], [ ], [ ])
 183         AC_CACHE_CHECK(for libjit, psi_cv_libjit_dir, [
 184                 for psi_cv_libjit_dir in $PHP_PSI_LIBJIT {/usr{,/local},/opt}{,/libjit}
 185                 do
 186                         if test -e $psi_cv_libjit_dir/include/jit/jit.h
 187                         then
 188                                 break
 189                         fi
 190                         psi_cv_libjit_dir=
 191                 done
 192         ])
 193         if test -n "$psi_cv_libjit_dir"
 194         then
 195                 PHP_ADD_INCLUDE($psi_cv_libjit_dir/include)
 196                 PHP_ADD_LIBRARY_WITH_PATH(jit, $psi_cv_libjit_dir/$PHP_LIBDIR, PSI_SHARED_LIBADD)
 197                 AC_DEFINE(HAVE_LIBJIT, 1, Have libjit)
 198         else
 199                 AC_MSG_WARN([Could not find libjit, please provide the base install path])
 200         fi
 201 ])
 202
 203 PHP_ARG_WITH(psi-libffi, where to find libffi,
 204 [  --with-psi-libffi=DIR   PSI: path to libffi], [ ], [ ])
 205 AC_DEFUN(PSI_CHECK_LIBFFI, [
 206         AC_REQUIRE([PSI_PKG_CONFIG])dnl
 207
 208         AC_CACHE_CHECK(for libffi through pkg-config, psi_cv_libffi, [
 209         if $PKG_CONFIG --exists libffi
 210         then
 211                 psi_cv_libffi=true
 212         else
 213                 psi_cv_libffi=false
 214         fi])
 215         if $psi_cv_libffi
 216         then
 217                 AC_MSG_CHECKING(for libffi)
 218                 psi_cv_libffi_dir=`$PKG_CONFIG --variable=prefix libffi`
 219                 AC_MSG_RESULT($psi_cv_libffi_dir)
 220                 PHP_EVAL_INCLINE(`$PKG_CONFIG --cflags libffi`)
 221                 PHP_EVAL_LIBLINE(`$PKG_CONFIG --libs libffi`, PSI_SHARED_LIBADD)
 222                 AC_DEFINE(HAVE_LIBFFI, 1, Have libffi)
 223         else
 224                 AC_CACHE_CHECK(for libffi, psi_cv_libffi_dir, [
 225                 for psi_cv_libffi_dir in $PHP_PSI_LIBFFI {/usr{,/local},/opt}{,/libffi}
 226                 do
 227                         if test -e $psi_cv_libffi_dir/include/ffi/ffi.h
 228                         then
 229                                 break
 230                         fi
 231                         psi_cv_libffi_dir=
 232                 done])
 233                 if test -n "$psi_cv_libffi_dir"
 234                 then
 235                         PHP_ADD_INCLUDE($psi_cv_libffi_dir/include/ffi)
 236                         PHP_ADD_LIBRARY_WITH_PATH(ffi, $psi_cv_libffi_dir/$PHP_LIBDIR, PSI_SHARED_LIBADD)
 237                         AC_DEFINE(HAVE_LIBFFI, 1, Have libffi)
 238                 else
 239                         AC_MSG_WARN([Could not find libffi, please provide the base install path])
 240                 fi
 241         fi
 242         PHP_CHECK_LIBRARY(ffi, ffi_closure_alloc, [
 243                 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure_loc, [
 244                         AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE_LOC, 1, [ ])
 245                 ], [], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
 246                 AC_DEFINE(PSI_HAVE_FFI_CLOSURE_ALLOC, 1, [ ])
 247         ], [
 248                 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure, [
 249                         AC_CHECK_HEADERS(sys/mman.h)
 250                         PHP_CHECK_FUNC(mmap)
 251                         AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE, 1, [ ])
 252                 ], [
 253                 ], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
 254         ], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
 255         PHP_CHECK_LIBRARY(ffi, ffi_prep_cif_var, [
 256                 AC_DEFINE(PSI_HAVE_FFI_PREP_CIF_VAR, 1, [ ])
 257         ], [
 258         ], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
 259 ])
 260
 261 dnl PSI_COMPUTE_STR(variable, string or expression)
 262 AC_DEFUN(PSI_COMPUTE_STR, [
 263         AC_TRY_RUN(
 264                 PSI_INCLUDES
 265                 [int main() {
 266                         return EOF == fputs($2, fopen("conftest.out", "w"));
 267                 }
 268         ], [
 269                 eval $1=\\\"`cat conftest.out`\\\"
 270         ])
 271 ])