10 have_=`AS_ECHO($ac_header) | $as_tr_cpp`
13 # include <$ac_header>
18 AC_DEFUN(PSI_INCLUDES, [AC_INCLUDES_DEFAULT()
22 AC_ARG_VAR(LEMON, The lemon parser generator of the SQLite project)
23 AC_PATH_PROG(LEMON, lemon, ./lemon)
27 AC_DEFUN([PSI_PKG_CONFIG], [
28 if test -z "$PKG_CONFIG"
30 AC_PATH_PROG(PKG_CONFIG, pkg-config, false)
32 export PKG_CONFIG_PATH="$PHP_PSI_LIBFFI/lib/pkgconfig:$PHP_PSI_LIBJIT/lib/pkgconfig:$PKG_CONFIG_PATH"
35 AC_DEFUN(PSI_CHECK_OFFSETOF, [
38 [AS_TR_SH([ac_cv_offsetof_$1_$2])],
39 [(long int) (offsetof ($1, $2))],
41 [AC_MSG_FAILURE([cannot compute offsetof ($1, $2)])]
44 AS_TR_CPP(offsetof_$1_$2),
45 $AS_TR_SH([ac_cv_offsetof_$1_$2]),
46 [The offset of `$2' in `$1', as computed by offsetof.]
50 AC_DEFUN(PSI_CHECK_LIBJIT, [
51 PHP_ARG_WITH(psi-libjit, where to find libjit,
52 [ --with-psi-libjit=DIR PSI: path to libjit], [ ], [ ])
53 AC_CACHE_CHECK(for libjit, psi_cv_libjit_dir, [
54 for psi_cv_libjit_dir in $PHP_PSI_LIBJIT {/usr{,/local},/opt}{,/libjit}
56 if test -e $psi_cv_libjit_dir/include/jit/jit.h
63 if test -n "$psi_cv_libjit_dir"
65 PHP_ADD_INCLUDE($psi_cv_libjit_dir/include)
66 PHP_ADD_LIBRARY_WITH_PATH(jit, $psi_cv_libjit_dir/$PHP_LIBDIR, PSI_SHARED_LIBADD)
67 AC_DEFINE(HAVE_LIBJIT, 1, Have libjit)
69 AC_MSG_WARN([Could not find libjit, please provide the base install path])
73 AC_DEFUN(PSI_CHECK_LIBFFI, [
74 AC_REQUIRE([PSI_PKG_CONFIG])dnl
75 PHP_ARG_WITH(psi-libffi, where to find libffi,
76 [ --with-psi-libffi=DIR PSI: path to libffi], [ ], [ ])
78 AC_CACHE_CHECK(for libffi through pkg-config, psi_cv_libffi, [
79 if $PKG_CONFIG --exists libffi
87 AC_MSG_CHECKING(for libffi)
88 psi_cv_libffi_dir=`$PKG_CONFIG --variable=prefix libffi`
89 AC_MSG_RESULT($psi_cv_libffi_dir)
90 PHP_EVAL_INCLINE(`$PKG_CONFIG --cflags libffi`)
91 PHP_EVAL_LIBLINE(`$PKG_CONFIG --libs libffi`, PSI_SHARED_LIBADD)
92 AC_DEFINE(HAVE_LIBFFI, 1, Have libffi)
94 AC_CACHE_CHECK(for libffi, psi_cv_libffi_dir, [
95 for psi_cv_libffi_dir in $PHP_PSI_LIBFFI {/usr{,/local},/opt}{,/libffi}
97 if test -e $psi_cv_libffi_dir/include/ffi/ffi.h
103 if test -n "$psi_cv_libffi_dir"
105 PHP_ADD_INCLUDE($psi_cv_libffi_dir/include/ffi)
106 PHP_ADD_LIBRARY_WITH_PATH(ffi, $psi_cv_libffi_dir/$PHP_LIBDIR, PSI_SHARED_LIBADD)
107 AC_DEFINE(HAVE_LIBFFI, 1, Have libffi)
109 AC_MSG_WARN([Could not find libffi, please provide the base install path])
112 PHP_CHECK_LIBRARY(ffi, ffi_closure_alloc, [
113 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure_loc, [
114 AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE_LOC, 1, [ ])
115 ], [], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
116 AC_DEFINE(PSI_HAVE_FFI_CLOSURE_ALLOC, 1, [ ])
118 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure, [
119 AC_CHECK_HEADERS(sys/mman.h)
121 AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE, 1, [ ])
123 ], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
124 ], -L$psi_cv_libffi_dir/$PHP_LIBDIR)
127 dnl PSI_COMPUTE_STR(variable, string or expression)
128 AC_DEFUN(PSI_COMPUTE_STR, [
132 return EOF == fputs($2, fopen("conftest.out", "w"));
135 eval $1=\\\"`cat conftest.out`\\\"