-PHP_ARG_WITH(psi-libjit, where to find libjit,
-[ --with-psi-libjit=DIR PSI: path to libjit], [], no)
-PHP_ARG_WITH(psi-libffi, where to find libjit,
-[ --with-psi-libffi=DIR PSI: path to libffi], [], no)
-
-if test "$PHP_PSI" != "no"; then
- AC_ARG_VAR(LEMON, The lemon parser generator of the SQLite project)
- AC_PATH_PROG(LEMON, lemon, ./lemon)
- PHP_SUBST(LEMON)
-
- if test -z "$PKG_CONFIG"
- then
- AC_PATH_PROG(PKG_CONFIG, pkg-config, false)
- fi
-
- export PKG_CONFIG_PATH="$PHP_PSI_LIBFFI/lib/pkgconfig:$PHP_PSI_LIBJIT/lib/pkgconfig:$PKG_CONFIG_PATH"
-
- AC_CACHE_CHECK(for libffi through pkg-config, PSI_cv_LIBFFI, [
- if $PKG_CONFIG --exists libffi
- then
- PSI_cv_LIBFFI=true
- else
- PSI_cv_LIBFFI=false
- fi])
- if $PSI_cv_LIBFFI
- then
- AC_MSG_CHECKING(for libffi)
- PSI_cv_LIBFFI_DIR=`$PKG_CONFIG --variable=prefix libffi`
- AC_MSG_RESULT($PSI_cv_LIBFFI_DIR)
- PHP_EVAL_INCLINE(`$PKG_CONFIG --cflags libffi`)
- PHP_EVAL_LIBLINE(`$PKG_CONFIG --libs libffi`, PSI_SHARED_LIBADD)
- else
- AC_CACHE_CHECK(for libffi, PSI_cv_LIBFFI_DIR, [
- for PSI_cv_LIBFFI_DIR in $PHP_PSI_LIBFFI {/usr{,/local},/opt}{,/libffi}
- do
- if test -e $PSI_cv_LIBFFI_DIR/include/ffi/ffi.h
- then
- break
- fi
- PSI_cv_LIBFFI_DIR=
- done])
- if test -n "$PSI_cv_LIBFFI_DIR"
- then
- PHP_ADD_INCLUDE($PSI_cv_LIBFFI_DIR/include/ffi)
- PHP_ADD_LIBRARY_WITH_PATH(ffi, $PSI_cv_LIBFFI_DIR/$PHP_LIBDIR, PSI_SHARED_LIBADD)
- else
- AC_MSG_WARN([Could not find libffi, please provide the base install path])
- fi
- fi
- PHP_CHECK_LIBRARY(ffi, ffi_closure_alloc, [
- PHP_CHECK_LIBRARY(ffi, ffi_prep_closure_loc, [
- AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE_LOC, 1, [ ])
- ], [], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
- AC_DEFINE(PSI_HAVE_FFI_CLOSURE_ALLOC, 1, [ ])
- ], [
- PHP_CHECK_LIBRARY(ffi, ffi_prep_closure, [
- AC_CHECK_HEADERS(sys/mman.h)
- PHP_CHECK_FUNC(mmap)
- AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE, 1, [ ])
- ], [
- ], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
- ], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
-
- AC_CACHE_CHECK(for libjit, PSI_cv_LIBJIT_DIR, [
- for PSI_cv_LIBJIT_DIR in $PHP_PSI_LIBJIT {/usr{,/local},/opt}{,/libjit}
- do
- if test -e $PSI_cv_LIBJIT_DIR/include/jit/jit.h
- then
- break
- fi
- PSI_cv_LIBJIT_DIR=
- done])
- if test -n "$PSI_cv_LIBJIT_DIR"
- then
- PHP_ADD_INCLUDE($PSI_cv_LIBJIT_DIR/include)
- PHP_ADD_LIBRARY_WITH_PATH(jit, $PSI_cv_LIBJIT_DIR/$PHP_LIBDIR, PSI_SHARED_LIBADD)
- else
- AC_MSG_WARN([Could not find libjit, please provide the base install path])
- fi
-
- PHP_SUBST(PSI_SHARED_LIBADD)
-
- dnl PSI_INCLUDES_DEFAULT(include, defines)
- AC_DEFUN(PSI_INCLUDES_DEFAULT, [
- AC_INCLUDES_DEFAULT()
- $2
- m4_ifnblank($1,
- m4_expand([#include <]$1[>])
- )
- ])
-
- psi_type_pair() { # (type, size)
- local psi_type_name=`tr -cd A-Za-z <<<$1`
- local psi_type_lower=`tr A-Z a-z <<<$psi_type_name`
- case $psi_type_lower in
- int*|uint*)
- local psi_type_upper=`tr a-z A-Z <<<$1`
- local psi_type_bits=`expr $2 \* 8`
- echo "PSI_T_${psi_type_upper}${psi_type_bits}, \"${psi_type_lower}${psi_type_bits}_t\""
- ;;
- struct*)
- echo "PSI_T_STRUCT, \"$2\""
- ;;
- *)
- echo "PSI_T_NAME, \"$psi_type_name\""
- ;;
- esac
- }
-
- PSI_TYPES=""
- dnl PSI_TYPE(type name, basic type, includes)
- AC_DEFUN(PSI_TYPE, [
- ifdef(AC_TYPE_[]patsubst(translit($1,a-z,A-Z),\W,_),AC_TYPE_[]patsubst(translit($1,a-z,A-Z),\W,_))
- AC_CHECK_SIZEOF($1, [], PSI_INCLUDES_DEFAULT($3))
- if test "$2" && test "$ac_cv_sizeof_[]$1" -gt 0; then
- PSI_TYPES="{`psi_type_pair $2 $ac_cv_sizeof_[]$1`, \""$1"\"}, $PSI_TYPES"
- fi
- ])
-
-
- dnl PSI_COMPUTE_STR(variable, string or expression, includes)
- AC_DEFUN(PSI_COMPUTE_STR, [
- AC_TRY_RUN([
- $3
- int main() {
- return EOF == fputs($2, fopen("conftest.out", "w"));
- }
- ], [
- eval $1=\\\"`cat conftest.out`\\\"
- ])
- ])
-
- PSI_CONSTS=""
- dnl PSI_CONST(const name, type, headers to include)
- AC_DEFUN(PSI_CONST, [
- AC_CACHE_CHECK(value of $1, psi_cv_const_$1, [
- psi_const_val=
- case $2 in
- str*|quoted_str*)
- if test "$cross_compiling" = "yes"
- then
- AC_TRY_CPP(PSI_INCLUDES_DEFAULT($3)$1, psi_const_val=`eval "$ac_try|tail -n1"`, psi_const_val=)
- else
- PSI_COMPUTE_STR(psi_const_val, $1, PSI_INCLUDES_DEFAULT($3))
- fi
- ;;
- *)
- AC_COMPUTE_INT(psi_const_val, $1, PSI_INCLUDES_DEFAULT($3))
- ;;
- esac
- psi_cv_const_$1=$psi_const_val
- ])
- if test "$psi_cv_const_$1"
- then
- case $2 in
- str*|quoted_str*)
- PSI_CONSTS="{PSI_T_STRING, \"string\", \"psi\\\\$1\", $psi_cv_const_$1, PSI_T_QUOTED_STRING}, $PSI_CONSTS"
- ;;
- *)
- PSI_CONSTS="{PSI_T_INT, \"int\", \"psi\\\\$1\", \"$psi_cv_const_$1\", PSI_T_NUMBER}, $PSI_CONSTS"
- ;;
- esac
- fi
- ])
-
- AC_DEFUN([AX_CHECK_SIGN], [
- typename=`echo $1 | sed "s/@<:@^a-zA-Z0-9_@:>@/_/g"`
- AC_CACHE_CHECK([whether $1 is signed], ax_cv_decl_${typename}_signed, [
- AC_TRY_COMPILE([$4],
- [ int foo @<:@ 1 - 2 * !((($1) -1) < 0) @:>@ ],
- [ eval "ax_cv_decl_${typename}_signed=\"yes\"" ],
- [ eval "ax_cv_decl_${typename}_signed=\"no\"" ])])
- symbolname=`echo $1 | sed "s/@<:@^a-zA-Z0-9_@:>@/_/g" | tr "a-z" "A-Z"`
- if eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"yes\""; then
- $2
- elif eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"no\""; then
- $3
- fi
- ])
- dnl PSI_CHECK_OFFSETOF(struct, member, include)
- dnl[AS_LITERAL_IF([$1], [], [m4_fatal([$0: requires literal arguments])])]dnl
- dnl[AS_LITERAL_IF([$2], [], [m4_fatal([$0: requires literal arguments])])]dnl
- AC_DEFUN(PSI_CHECK_OFFSETOF, [
- _AC_CACHE_CHECK_INT(
- [offset of $2 in $1],
- [AS_TR_SH([ac_cv_offsetof_$1_$2])],
- [(long int) (offsetof ($1, $2))],
- [AC_INCLUDES_DEFAULT([$3])],
- [AC_MSG_FAILURE([cannot compute offsetof ($1, $2)])]
- )
- AC_DEFINE_UNQUOTED(
- AS_TR_CPP(offsetof_$1_$2),
- $AS_TR_SH([ac_cv_offsetof_$1_$2]),
- [The offset of `$2' in `$1', as computed by offsetof.]
- )
- ])
-
- dnl PSI_STRUCT(struct name, members, member type cases, includes)
- PSI_STRUCTS=
- AC_DEFUN(PSI_STRUCT, [
- AC_CHECK_SIZEOF($1, [], PSI_INCLUDES_DEFAULT($4))
- psi_struct_name=`echo $1 | cut -d" " -f2`
- psi_struct_size=$AS_TR_SH(ac_cv_sizeof_$1)
- psi_struct_members=
- m4_foreach(member, [$2], [
- AC_CHECK_MEMBER($1.member, [
- psi_member_name=member
- AC_CHECK_SIZEOF(AS_TR_SH($1)[_]member, [], PSI_INCLUDES_DEFAULT($4,
- [#define ]AS_TR_SH($1)[_]member (($1 *)0)->member
- ))
- psi_member_size=$AS_TR_SH(ac_cv_sizeof_$1[]_[]member)
- PSI_CHECK_OFFSETOF($1, member, PSI_INCLUDES_DEFAULT($4))
- psi_member_offset=$AS_TR_SH(ac_cv_offsetof_$1[]_[]member)
- # type
- case member in
- $3
- *) psi_member_type=int ;;
- esac
- # pointer level
- psi_struct_member_pl=`echo $psi_member_type | tr -cd '*' | wc -c`
- # array size
- psi_struct_member_as=`echo $psi_member_type | $AWK -F'@<:@@:>@@<:@@:>@' 'END {if(!found)print 0} /\@<:@@<:@@<:@:digit:@:>@@:>@+\@:>@/ {found=1; print$[]2}'`
- if test $psi_struct_member_as -gt 0
- then
- psi_struct_member_pl=`expr $psi_struct_member_pl + 1`
- fi
- psi_struct_member="{`psi_type_pair $psi_member_type $psi_member_size`, \"$psi_member_name\", $psi_member_offset, $psi_member_size, $psi_struct_member_pl, $psi_struct_member_as}"
- if test "$psi_struct_members"
- then
- psi_struct_members="$psi_struct_members, $psi_struct_member"
- else
- psi_struct_members="$psi_struct_member"
- fi
- ], [], PSI_INCLUDES_DEFAULT($4))
- ])
- if test "$1" != "$psi_struct_name"
- then
- PSI_TYPES="{PSI_T_STRUCT, \"$psi_struct_name\", \"$psi_struct_name\"}, $PSI_TYPES"
- fi
- PSI_STRUCTS="{\"$psi_struct_name\", $psi_struct_size, {$psi_struct_members}}, $PSI_STRUCTS"
- ])
-
- PSI_INCLUDES=
- AC_PROG_NM
- AC_PROG_AWK
- PSI_FUNCS=
- dnl PSI_FUNC(fn)
- AC_DEFUN(PSI_FUNC, [
- psi_symbol=$1
- AC_CACHE_CHECK(for $1, psi_cv_fn_$1, [
- psi_symbol_redirect=
- AC_TRY_LINK_FUNC($1, [
- psi_symbol_redirect=`$NM -g conftest$ac_exeext | $AWK -F" *|@" '/ U .*$1.*/ {print$[]3}'`
- ])
- case "$psi_symbol_redirect" in
- "_$psi_symbol"|"$psi_symbol"|"")
- psi_cv_fn_$1=$psi_symbol
- ;;
- *)
- psi_cv_fn_$1=$psi_symbol_redirect
- ;;
- esac
- ])
- if test "$psi_cv_fn_$1" != "$psi_symbol"
- then
- PSI_FUNCS="{\"$psi_symbol\", (void *) $psi_symbol}, $PSI_FUNCS"
- fi
- ])
-
- PSI_MACROS=
- dnl PSI_MACRO(macro, return type, decl args, call args, include)
- AC_DEFUN(PSI_MACRO, [
- AC_CHECK_DECL($1$3, [
- PSI_MACROS="static $2 psi_macro_$1$3 {return $1$4;} $PSI_MACROS"
- PSI_FUNCS="{\"$1\", (void *) psi_macro_$1}, $PSI_FUNCS"
- ], [], PSI_INCLUDES_DEFAULT($5))
- ])
-
- AC_TYPE_INT8_T
- AC_CHECK_ALIGNOF(int8_t)
- AC_TYPE_UINT8_T
- AC_CHECK_ALIGNOF(uint8_t)
- AC_TYPE_INT16_T
- AC_CHECK_ALIGNOF(int16_t)
- AC_TYPE_UINT16_T
- AC_CHECK_ALIGNOF(uint16_t)
- AC_TYPE_INT32_T
- AC_CHECK_ALIGNOF(int32_t)
- AC_TYPE_UINT32_T
- AC_CHECK_ALIGNOF(uint32_t)
- AC_TYPE_INT64_T
- AC_CHECK_ALIGNOF(int64_t)
- AC_TYPE_UINT64_T
- AC_CHECK_ALIGNOF(uint64_t)
-
- PSI_TYPE(char, int)
- PSI_TYPE(short, int)
- PSI_TYPE(int, int)
- PSI_TYPE(long, int)
- PSI_TYPE(float)
- PSI_TYPE(double)
- PSI_TYPE(void *)