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)
8 if test "$PHP_PSI" != "no"; then
9 AC_ARG_VAR(LEMON, The lemon parser generator of the SQLite project)
10 AC_PATH_PROG(LEMON, lemon, ./lemon)
13 if test -z "$PKG_CONFIG"
15 AC_PATH_PROG(PKG_CONFIG, pkg-config, false)
18 export PKG_CONFIG_PATH="$PHP_PSI_LIBFFI/lib/pkgconfig:$PHP_PSI_LIBJIT/lib/pkgconfig:$PKG_CONFIG_PATH"
20 AC_CACHE_CHECK(for libffi through pkg-config, PSI_cv_LIBFFI, [
21 if $PKG_CONFIG --exists libffi
29 AC_MSG_CHECKING(for libffi)
30 PSI_cv_LIBFFI_DIR=`$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)
35 AC_CACHE_CHECK(for libffi, PSI_cv_LIBFFI_DIR, [
36 for PSI_cv_LIBFFI_DIR in $PHP_PSI_LIBFFI {/usr{,/local},/opt}{,/libffi}
38 if test -e $PSI_cv_LIBFFI_DIR/include/ffi/ffi.h
44 if test -n "$PSI_cv_LIBFFI_DIR"
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)
49 AC_MSG_WARN([Could not find libffi, please provide the base install path])
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, [ ])
58 PHP_CHECK_LIBRARY(ffi, ffi_prep_closure, [
59 AC_CHECK_HEADERS(sys/mman.h)
61 AC_DEFINE(PSI_HAVE_FFI_PREP_CLOSURE, 1, [ ])
63 ], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
64 ], -L$PSI_cv_LIBFFI_DIR/$PHP_LIBDIR)
66 AC_CACHE_CHECK(for libjit, PSI_cv_LIBJIT_DIR, [
67 for PSI_cv_LIBJIT_DIR in $PHP_PSI_LIBJIT {/usr{,/local},/opt}{,/libjit}
69 if test -e $PSI_cv_LIBJIT_DIR/include/jit/jit.h
75 if test -n "$PSI_cv_LIBJIT_DIR"
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)
80 AC_MSG_WARN([Could not find libjit, please provide the base install path])
83 PHP_SUBST(PSI_SHARED_LIBADD)
85 PHP_PSI_SRCDIR=PHP_EXT_SRCDIR(psi)
86 PHP_PSI_BUILDDIR=PHP_EXT_BUILDDIR(psi)
88 PHP_ADD_INCLUDE($PHP_PSI_SRCDIR/src)
89 PHP_ADD_BUILD_DIR($PHP_PSI_BUILDDIR/src)
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"
95 PHP_NEW_EXTENSION(psi, $PHP_PSI_SOURCES, $ext_shared)
96 PHP_INSTALL_HEADERS(ext/psi, php_psi.h $PHP_PSI_HEADERS)
98 PHP_SUBST(PHP_PSI_HEADERS)
99 PHP_SUBST(PHP_PSI_SOURCES)
101 PHP_SUBST(PHP_PSI_SRCDIR)
102 PHP_SUBST(PHP_PSI_BUILDDIR)
104 PHP_ADD_MAKEFILE_FRAGMENT