Port python 3.15 alpha

2026-06-17 15:34:18 +08:00 · 2026-05-07 13:10:21 +07:00 · 2026-05-07 13:10:21 +07:00 · a77eb39d50
commit a77eb39d50
parent baec8f7bb4
2 changed files with 200 additions and 0 deletions
--- a/recipes/wip/dev/python315/recipe.toml
+++ b/recipes/wip/dev/python315/recipe.toml
@ -0,0 +1,66 @@
+# TODO: Not tested
+[source]
+tar = "https://www.python.org/ftp/python/3.15.0/Python-3.15.0a8.tar.xz"
+blake3 = "b1e24434fc15b352b07222e44e6ff12ce14bbbe8535928a13123ee6a49fa6541"
+patches = [
+    "redox.patch"
+]
+
+[build]
+template = "custom"
+dependencies = [
+    "target:bzip2",
+    "target:libffi",
+    "target:openssl3",
+    "target:ncursesw",
+    "target:readline",
+    "target:sqlite3",
+    "target:zlib",
+    "target:xz",
+    "target:zstd",
+]
+dev-dependencies = [
+    "host:python315"
+]
+script = """
+DYNAMIC_INIT
+
+export PYTHONDONTWRITEBYTECODE=1
+ARCH="${TARGET%%-*}"
+OS=$(echo "${TARGET}" | cut -d - -f3-4)
+
+if [ "$TARGET" != "$COOKBOOK_HOST_TARGET" ]; then
+    COOKBOOK_CONFIGURE_FLAGS=(
+        --prefix=/usr
+        --disable-ipv6
+        --host=${GNU_TARGET}
+        --build="$ARCH"
+        --with-build-python="${COOKBOOK_TOOLCHAIN}/usr/bin/python3.15"
+        --with-ensurepip=install
+        --disable-test-modules
+        --with-ssl-default-suites=openssl
+        ac_cv_file__dev_ptmx=no
+        ac_cv_file__dev_ptc=no
+    )
+else
+    COOKBOOK_CONFIGURE_FLAGS=(--prefix=/usr)
+fi
+
+if [ "${COOKBOOK_DYNAMIC}" != "1" ]; then
+    export MODULE_BUILDTYPE=static
+    COOKBOOK_CONFIGURE_FLAGS+=( --enable-shared )
+fi
+
+cookbook_configure
+
+# A same file to save 73MB
+(cd "${COOKBOOK_STAGE}/usr/lib/python3.15/config-3.15" && \
+    rm -f libpython3.15.a && ln -s ../../libpython3.15.a)
+"""
+
+[[optional-packages]]
+name = "dev"
+files = [
+    "usr/lib/python3.15/config-*/**",
+    "usr/lib/libpython*.a"
+]
--- a/recipes/wip/dev/python315/redox.patch
+++ b/recipes/wip/dev/python315/redox.patch
@ -0,0 +1,134 @@
+diff -ruwN source/configure source-new/configure
+--- source/configure	2026-04-07 18:24:03.000000000 +0700
+++ source-new/configure	2026-05-07 12:19:48.765197728 +0700
+@@ -4163,6 +4163,9 @@
+ 	*-*-wasi*)
+ 	    ac_sys_system=WASI
+ 	    ;;
+	*-*-redox*)
+		ac_sys_system=Redox
+		;;
+ 	*)
+ 		# for now, limit cross builds to known configurations
+ 		MACHDEP="unknown"
+@@ -4189,6 +4192,7 @@
+ 	freebsd*) MACHDEP="freebsd";;
+ 	linux-android*) MACHDEP="android";;
+ 	linux*) MACHDEP="linux";;
+	redox*) MACHDEP="redox";;
+ 	cygwin*) MACHDEP="cygwin";;
+ 	darwin*) MACHDEP="darwin";;
+ 	'')	MACHDEP="unknown";;
+@@ -4615,7 +4619,7 @@
+ 
+ if test "$cross_compiling" = yes; then
+ 	case "$host" in
+-	*-*-linux*)
+	*-*-linux*|*-*-redox*)
+ 		case "$host_cpu" in
+ 		arm*)
+ 			_host_ident=arm
+@@ -7771,7 +7775,7 @@
+         PY3LIBRARY=libpython3.so
+       fi
+       ;;
+-    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|VxWorks*)
+    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|Redox*|VxWorks*)
+       LDLIBRARY='libpython$(LDVERSION).so'
+       BLDLIBRARY='-L. -lpython$(LDVERSION)'
+       RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
+@@ -13777,7 +13781,7 @@
+ 	Emscripten*|WASI*)
+ 		LDSHARED='$(CC) -shared'
+ 		LDCXXSHARED='$(CXX) -shared';;
+-	Linux*|GNU*|QNX*|VxWorks*|Haiku*)
+	Linux*|GNU*|QNX*|VxWorks*|Haiku*|Redox*)
+ 		LDSHARED='$(CC) -shared'
+ 		LDCXXSHARED='$(CXX) -shared';;
+ 	FreeBSD*)
+@@ -13862,7 +13866,7 @@
+ 		 then CCSHARED="-fPIC";
+ 		 else CCSHARED="+z";
+ 		 fi;;
+-	Linux*|GNU*) CCSHARED="-fPIC";;
+	Linux*|GNU*|Redox*) CCSHARED="-fPIC";;
+ 	Emscripten*|WASI*)
+ 		if test "x$enable_wasm_dynamic_linking" = xyes
+ then :
+@@ -13900,7 +13904,7 @@
+ 	    LINKFORSHARED="-Wl,-E -Wl,+s";;
+ #	    LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
+ 	Linux-android*) LINKFORSHARED="-pie -Xlinker -export-dynamic";;
+-	Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
+	Linux*|GNU*|Redox*) LINKFORSHARED="-Xlinker -export-dynamic";;
+ 	# -u libsys_s pulls in all symbols in libsys
+ 	Darwin/*|iOS/*)
+ 		LINKFORSHARED="$extra_undefs -framework CoreFoundation"
+diff -ruwN source/Include/internal/pycore_time.h source-new/Include/internal/pycore_time.h
+--- source/Include/internal/pycore_time.h	2026-04-07 18:24:03.000000000 +0700
+++ source-new/Include/internal/pycore_time.h	2026-05-07 12:55:06.797297037 +0700
+@@ -49,6 +49,10 @@
+ 
+ #ifndef Py_INTERNAL_TIME_H
+ #define Py_INTERNAL_TIME_H
+
+// FIXME: where timeval should be declared from?
+#  include <sys/time.h> 
+
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+diff -ruwN source/Include/pyport.h source-new/Include/pyport.h
+--- source/Include/pyport.h	2026-04-07 18:24:03.000000000 +0700
+++ source-new/Include/pyport.h	2026-05-07 12:16:56.305047939 +0700
+@@ -541,7 +541,7 @@
+ #  endif
+ #endif
+ 
+-#if defined(__ANDROID__) || defined(__VXWORKS__)
+#if defined(__ANDROID__) || defined(__VXWORKS__) || defined(__redox__)
+    // Use UTF-8 as the locale encoding, ignore the LC_CTYPE locale.
+    // See _Py_GetLocaleEncoding(), PyUnicode_DecodeLocale()
+    // and PyUnicode_EncodeLocale().
+diff -ruwN source/Modules/posixmodule.c source-new/Modules/posixmodule.c
+--- source/Modules/posixmodule.c	2026-04-07 18:24:03.000000000 +0700
+++ source-new/Modules/posixmodule.c	2026-05-07 12:57:16.208883903 +0700
+@@ -11253,7 +11253,7 @@
+     struct tms process;
+     clock_t elapsed;
+     errno = 0;
+-    elapsed = times(&process);
+    elapsed = (clock_t) -1;
+     if (elapsed == (clock_t) -1) {
+         return posix_error();
+     }
+diff -ruwN source/Modules/resource.c source-new/Modules/resource.c
+--- source/Modules/resource.c	2026-04-07 18:24:03.000000000 +0700
+++ source-new/Modules/resource.c	2026-05-07 12:16:56.305184305 +0700
+@@ -245,7 +245,7 @@
+ {
+     struct rlimit rl;
+ 
+-    if (resource < 0 || resource >= RLIM_NLIMITS) {
+    if (resource < 0 || resource >= RLIMIT_NLIMITS) {
+         PyErr_SetString(PyExc_ValueError,
+                         "invalid resource specified");
+         return NULL;
+@@ -273,7 +273,7 @@
+ {
+     struct rlimit rl;
+ 
+-    if (resource < 0 || resource >= RLIM_NLIMITS) {
+    if (resource < 0 || resource >= RLIMIT_NLIMITS) {
+         PyErr_SetString(PyExc_ValueError,
+                         "invalid resource specified");
+         return NULL;
+@@ -321,7 +321,7 @@
+     struct rlimit old_limit, new_limit;
+     int retval;
+ 
+-    if (resource < 0 || resource >= RLIM_NLIMITS) {
+    if (resource < 0 || resource >= RLIMIT_NLIMITS) {
+         PyErr_SetString(PyExc_ValueError,
+                         "invalid resource specified");
+         return NULL;