X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=config.m4;h=75ea3f73052a5f4b9f32695e04179762693530d2;hp=d2cf0733ac9e395a89300424b5c0789442b6c205;hb=f077a911ab3d74c43a6316d745e885446820e7bf;hpb=eea1703836c35020dd45e465f5cb1450eadfaa1c

diff --git a/config.m4 b/config.m4
index d2cf073..75ea3f7 100644
--- a/config.m4
+++ b/config.m4
@@ -1,243 +1,64 @@
-PHP_ARG_ENABLE(psi, whether to enable PHP System Interface support,
-[  --enable-psi            Enable PHP System Interface support])
-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)
+m4_foreach(incfile, [
+	[ax/ax_check_compile_flag.m4],
+	[ax/ax_check_sign.m4],
+	[ax/ax_pthread.m4],
+	[psi/psi.m4],
+	[psi/psi_type.m4]], [
+	dnl pecl build
+	sinclude([m4/]incfile)
+	dnl php-src build
+	sinclude([ext/psi/m4/]incfile)
+])
 
-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)
+PHP_ARG_ENABLE(psi, whether to enable PHP System Interface support,
+[  --enable-psi            Enable PSI (PHP System Interface) support])
 
-	if test -z "$PKG_CONFIG"
-	then
-		AC_PATH_PROG(PKG_CONFIG, pkg-config, false)
-	fi
+if test "$PHP_PSI" != no; then
 
-	export PKG_CONFIG_PATH="$PHP_PSI_LIBFFI/lib/pkgconfig:$PHP_PSI_LIBJIT/lib/pkgconfig:$PKG_CONFIG_PATH"
+	PHP_ARG_ENABLE(psi-maintainer-mode, whether to enable maintainer mode,
+	[  --enable-psi-maintainer-mode
+                          PSI: enable maintainer mode
+                           . make dependencies], [no], [no])
+    PHP_ARG_ENABLE(psi-threaded-parser, whether to enable threaded parser,
+    [  --enable-psi-threaded-parser
+                          PSI: enable threads for startup parsing], [yes], [no])
 
-	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)
+	PHP_ARG_WITH(psi-libjit, where to find libjit,
+	[  --with-psi-libjit=DIR   PSI: path to libjit], [ ], [ ])
 
-	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_ARG_WITH(psi-libffi, where to find libffi,
+	[  --with-psi-libffi=DIR   PSI: path to libffi], [ ], [ ])
 
-	PHP_SUBST(PSI_SHARED_LIBADD)
+	AC_HEADER_ASSERT dnl # adds --disable-assert to define NDEBUG
 
-	PSI_TYPES=""
-	dnl PSI_TYPE(type name, basic type, whether to check alignmnet)
-	AC_DEFUN(PSI_TYPE, [
-		AC_CHECK_SIZEOF($1)
-		if test "$3" && test "$3" != "no"
-		then
-			AC_CHECK_ALIGNOF($1)
-		fi
-		if test "$2" && test "$ac_cv_sizeof_[]$1" -gt 0; then
-			psi_type_bits=`expr ${AS_TR_SH(ac_cv_sizeof_[]$1)} \* 8`
-			PSI_TYPES="{PSI_T_[]translit($2,a-z,A-Z)[]${psi_type_bits}, \""$2[]${psi_type_bits}[]_t"\", \""$1"\"}, $PSI_TYPES"
-		fi
-	])
+	PSI_CONFIG_INIT
 	
-
-	PSI_CONSTS=""
-	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_CHECK_MAINTAINER_MODE
+	PSI_CHECK_THREADED_PARSER
+
+	dnl we cannot use AC_USE_SYSTEM_EXTENSIONS here, because we're way too late
+	dnl in the game, and we're currently only targeting _GNU_SOURCE for now
+	PSI_CHECK_GNU_SOURCE
+	PSI_CHECK_CPP
+	PSI_CHECK_STD_TYPES
 	
-	dnl PSI_CONST(const name, type, headers to include)
-	AC_DEFUN(PSI_CONST, [
-		AC_MSG_CHECKING(value of $1)
-		PSI_INCLUDES=
-		if test "$3"
-		then
-			for i in $3
-			do
-				PSI_INCLUDES="$PSI_INCLUDES
-#include <$i>"
-			done
-		fi
-		case $2 in
-		str*|quoted_str*)
-			PSI_COMPUTE_STR(psi_const_val, $1, AC_INCLUDES_DEFAULT()$PSI_INCLUDES)
-			if test "$psi_const_val"; then
-				PSI_CONSTS="{PSI_T_STRING, \"string\", \"$1\", $psi_const_val, PSI_T_QUOTED_STRING}, $PSI_CONSTS"
-			fi
-			;;
-		*)
-			AC_COMPUTE_INT(psi_const_val, $1, AC_INCLUDES_DEFAULT()$PSI_INCLUDES)
-			if test "$psi_const_val"; then
-				PSI_CONSTS="{PSI_T_INT, \"int\", \"$1\", \"$psi_const_val\", PSI_T_NUMBER}, $PSI_CONSTS"
-			fi
-			;;
-		esac
-
-		AC_MSG_RESULT($psi_const_val)
-	])
-
-	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
-	])
-
-	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 *)
+	AC_HEADER_DIRENT
+	AC_FUNC_FNMATCH
+	AC_FUNC_MMAP
+	AC_CHECK_FUNCS([mknodat eaccess])
 
-	dnl stddef.h
-	PSI_TYPE(ptrdiff_t, int)
-	PSI_TYPE(size_t, uint)
-	AC_CHECK_TYPE(wchar_t, [
-		AX_CHECK_SIGN(wchar_t, psi_wchar_t=int, psi_wchar_t=uint)
-		PSI_TYPE(wchar_t, $psi_wchar_t)
-	])
+	PSI_CHECK_PTHREAD
+	PSI_CHECK_LIBJIT
+	PSI_CHECK_LIBFFI
 
-	dnl stdio.h
-	PSI_CONST(BUFSIZ, int)
-	PSI_CONST(_IOFBF, int)
-	PSI_CONST(_IOLBF, int)
-	PSI_CONST(_IONBF, int)
-	PSI_CONST(SEEK_CUR, int)
-	PSI_CONST(SEEK_END, int)
-	PSI_CONST(SEEK_SET, int)
-	PSI_CONST(FILENAME_MAX, int)
-	PSI_CONST(FOPEN_MAX, int)
-	PSI_CONST(TMP_MAX, int)
-	PSI_CONST(EOF, int)
-	PSI_CONST(P_tmpdir, string)
-	PSI_CONST(L_ctermid, int)
-	PSI_CONST(L_tmpnam, int)
-	dnl stdlib.h
-	PSI_CONST(EXIT_FAILURE, int)
-	PSI_CONST(EXIT_SUCCESS, int)
-	PSI_CONST(RAND_MAX, int)
-	PSI_CONST(MB_CUR_MAX, int)
-	dnl sys/time.h
-	PSI_CONST(ITIMER_REAL, int, sys/time.h)
-	PSI_CONST(ITIMER_VIRTUAL, int, sys/time.h)
-	PSI_CONST(ITIMER_PROF, int, sys/time.h)
-	dnl sys/types.h
-	PSI_TYPE(blkcnt_t, int)
-	PSI_TYPE(blksize_t, int)
-	PSI_TYPE(clock_t, int)
-	PSI_TYPE(clockid_t, int)
-	PSI_TYPE(dev_t, int)
-	PSI_TYPE(fsblkcnt_t, uint)
-	PSI_TYPE(fsfilcnt_t, uint)
-	PSI_TYPE(gid_t, int)
-	PSI_TYPE(id_t, int)
-	PSI_TYPE(ino_t, uint)
-	PSI_TYPE(key_t, int)
-	PSI_TYPE(mode_t, int)
-	PSI_TYPE(nlink_t, int)
-	PSI_TYPE(off_t, int)
-	PSI_TYPE(pid_t, int)
-	PSI_TYPE(ssize_t, int)
-	PSI_TYPE(suseconds_t, int)
-	PSI_TYPE(time_t, int)
-	PSI_TYPE(timer_t, int)
-	PSI_TYPE(uid_t)
+	PSI_CONFIG_DONE
 
-	AC_DEFINE_UNQUOTED(PHP_PSI_TYPES, $PSI_TYPES, Predefined types)
-	AC_DEFINE_UNQUOTED(PHP_PSI_CONSTS, $PSI_CONSTS, Predefined constants)
-
-	PHP_PSI_SRCDIR=PHP_EXT_SRCDIR(psi)
-	PHP_PSI_BUILDDIR=PHP_EXT_BUILDDIR(psi)
-
-	PHP_ADD_INCLUDE($PHP_PSI_SRCDIR/src)
-	PHP_ADD_BUILD_DIR($PHP_PSI_BUILDDIR/src)
-
-	PHP_PSI_HEADERS=`(cd $PHP_PSI_SRCDIR/src && echo *.h)`
-	PHP_PSI_SOURCES="src/parser_proc.c src/parser.c src/validator.c src/module.c src/context.c"
-	PHP_PSI_SOURCES="$PHP_PSI_SOURCES src/libjit.c src/libffi.c"
+	AC_DEFINE_UNQUOTED(PHP_PSI_SHLIB_SUFFIX, ["$SHLIB_SUFFIX_NAME"], DL suffix)
 
+	PHP_SUBST(PSI_SHARED_LIBADD)
 	PHP_NEW_EXTENSION(psi, $PHP_PSI_SOURCES, $ext_shared)
 	PHP_INSTALL_HEADERS(ext/psi, php_psi.h $PHP_PSI_HEADERS)
 
-	PHP_SUBST(PHP_PSI_HEADERS)
-	PHP_SUBST(PHP_PSI_SOURCES)
-
-	PHP_SUBST(PHP_PSI_SRCDIR)
-	PHP_SUBST(PHP_PSI_BUILDDIR)
-
 	PHP_ADD_MAKEFILE_FRAGMENT
+	AC_MSG_RESULT()
 fi