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gnu: Add relocatable static Guile 3.0 variant.

* gnu/packages/patches/guile-2.2-default-utf8.patch: New file, extracted from
commit 2acfe022a7.
* gnu/packages/patches/guile-3.0-linux-syscalls.patch,
gnu/packages/patches/guile-3.0-relocatable.patch: New files.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.  Move all Guile patches
together while at it.
* gnu/packages/make-bootstrap.scm (%guile-3.0-static-stripped): New public variable.
gn-latest-20200725
Marius Bakke 2 years ago
parent
commit
3ba23f0582
No known key found for this signature in database GPG Key ID: A2A06DF2A33A54FA
  1. 7
      gnu/local.mk
  2. 11
      gnu/packages/make-bootstrap.scm
  3. 82
      gnu/packages/patches/guile-2.2-default-utf8.patch
  4. 345
      gnu/packages/patches/guile-3.0-linux-syscalls.patch
  5. 69
      gnu/packages/patches/guile-3.0-relocatable.patch

7
gnu/local.mk

@ -1027,10 +1027,13 @@ dist_patch_DATA = \
%D%/packages/patches/guile-1.8-cpp-4.5.patch \
%D%/packages/patches/guile-2.2-skip-oom-test.patch \
%D%/packages/patches/guile-default-utf8.patch \
%D%/packages/patches/guile-gdbm-ffi-support-gdbm-1.14.patch \
%D%/packages/patches/guile-2.2-default-utf8.patch \
%D%/packages/patches/guile-relocatable.patch \
%D%/packages/patches/guile-3.0-relocatable.patch \
%D%/packages/patches/guile-linux-syscalls.patch \
%D%/packages/patches/guile-3.0-linux-syscalls.patch \
%D%/packages/patches/guile-gdbm-ffi-support-gdbm-1.14.patch \
%D%/packages/patches/guile-present-coding.patch \
%D%/packages/patches/guile-relocatable.patch \
%D%/packages/patches/guile-rsvg-pkgconfig.patch \
%D%/packages/patches/guile-emacs-fix-configure.patch \
%D%/packages/patches/guile-sqlite3-fix-cross-compilation.patch \

11
gnu/packages/make-bootstrap.scm

@ -55,7 +55,8 @@
%mes-bootstrap-tarball
%bootstrap-tarballs
%guile-static-stripped))
%guile-static-stripped
%guile-3.0-static-stripped))
;;; Commentary:
;;;
@ -797,6 +798,14 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
;; A stripped static Guile binary, for use during bootstrap.
(make-guile-static-stripped %guile-static))
(define %guile-3.0-static-stripped
;; A stripped static Guile 3.0 binary, for use in initrds.
(make-guile-static-stripped
(make-guile-static guile-3.0
'("guile-2.2-default-utf8.patch"
"guile-3.0-linux-syscalls.patch"
"guile-3.0-relocatable.patch"))))
(define (tarball-package pkg)
"Return a package containing a tarball of PKG."
(package (inherit pkg)

82
gnu/packages/patches/guile-2.2-default-utf8.patch

@ -0,0 +1,82 @@
This hack makes Guile default to UTF-8. This avoids calls to
`iconv_open'; `iconv_open' tries to open shared objects that aren't
available during bootstrap, so using UTF-8 avoids that (and UTF-8 has
built-in conversions in glibc, too.)
diff --git a/libguile/bytevectors.c b/libguile/bytevectors.c
index 0ac5ea6a6..f73301e2f 100644
--- a/libguile/bytevectors.c
+++ b/libguile/bytevectors.c
@@ -1931,7 +1931,7 @@ utf_encoding_name (char *name, size_t utf_width, SCM endianness)
if (scm_i_is_narrow_string (str)) \
{ \
err = mem_iconveh (scm_i_string_chars (str), c_strlen, \
- "ISO-8859-1", c_utf_name, \
+ "UTF-8", c_utf_name, \
iconveh_question_mark, NULL, \
&c_utf, &c_utf_len); \
if (SCM_UNLIKELY (err)) \
diff --git a/libguile/ports.c b/libguile/ports.c
index 45e62f4e4..42012f3aa 100644
--- a/libguile/ports.c
+++ b/libguile/ports.c
@@ -974,7 +974,9 @@ canonicalize_encoding (const char *enc)
char *ret;
int i;
- if (!enc || encoding_matches (enc, sym_ISO_8859_1))
+ if (enc == NULL)
+ return sym_UTF_8;
+ if (encoding_matches (enc, sym_ISO_8859_1))
return sym_ISO_8859_1;
if (encoding_matches (enc, sym_UTF_8))
return sym_UTF_8;
@@ -4198,7 +4200,7 @@ scm_init_ports (void)
scm_c_define ("%default-port-conversion-strategy",
scm_make_fluid_with_default (sym_substitute));
/* Use the locale as the default port encoding. */
- scm_i_set_default_port_encoding (locale_charset ());
+ scm_i_set_default_port_encoding ("UTF-8");
scm_c_register_extension ("libguile-" SCM_EFFECTIVE_VERSION,
"scm_init_ice_9_ports",
diff --git a/libguile/strings.c b/libguile/strings.c
index 056b4c99f..63a6c050d 100644
--- a/libguile/strings.c
+++ b/libguile/strings.c
@@ -1579,7 +1579,7 @@ scm_i_default_string_failed_conversion_handler (void)
SCM
scm_from_locale_stringn (const char *str, size_t len)
{
- return scm_from_stringn (str, len, locale_charset (),
+ return scm_from_stringn (str, len, "UTF-8",
scm_i_default_string_failed_conversion_handler ());
}
@@ -1907,7 +1907,7 @@ char *
scm_to_locale_stringn (SCM str, size_t *lenp)
{
return scm_to_stringn (str, lenp,
- locale_charset (),
+ "UTF-8",
scm_i_default_string_failed_conversion_handler ());
}
@@ -2195,7 +2195,7 @@ scm_to_stringn (SCM str, size_t *lenp, const char *encoding,
scm_wrong_type_arg_msg (NULL, 0, str, "string");
if (encoding == NULL)
- encoding = "ISO-8859-1";
+ encoding = "UTF-8";
if (c_strcasecmp (encoding, "UTF-8") == 0)
/* This is the most common case--e.g., when calling libc bindings
@@ -2247,7 +2247,7 @@ scm_to_stringn (SCM str, size_t *lenp, const char *encoding,
if (scm_i_is_narrow_string (str))
{
ret = mem_iconveh (scm_i_string_chars (str), ilen,
- "ISO-8859-1", encoding,
+ "UTF-8", encoding,
(enum iconv_ilseq_handler) handler, NULL,
&buf, &len);

345
gnu/packages/patches/guile-3.0-linux-syscalls.patch

@ -0,0 +1,345 @@
This patch adds bindings to Linux syscalls for which glibc has symbols.
Using the FFI would have been nice, but that's not an option when using
a statically-linked Guile in an initrd that doesn't have libc.so around.
diff --git a/libguile/posix.c b/libguile/posix.c
--- a/libguile/posix.c
+++ b/libguile/posix.c
@@ -2375,6 +2375,336 @@ scm_init_popen (void)
}
#endif /* HAVE_START_CHILD */
+
+/* Linux! */
+#ifdef __linux__
+
+#include <sys/mount.h>
+#include <sys/syscall.h>
+
+#include "libguile/foreign.h"
+#include "libguile/bytevectors.h"
+#include <libguile/variable.h>
+
+SCM_DEFINE (scm_mount, "mount", 3, 2, 0,
+ (SCM source, SCM target, SCM type, SCM flags, SCM data),
+ "Mount file system of @var{type} specified by @var{source} "
+ "on @var{target}.")
+#define FUNC_NAME s_scm_mount
+{
+ int err;
+ char *c_source, *c_target, *c_type, *c_data;
+ unsigned long c_flags;
+
+ c_source = scm_to_locale_string (source);
+ c_target = scm_to_locale_string (target);
+ c_type = scm_to_locale_string (type);
+ c_flags = SCM_UNBNDP (flags) ? 0 : scm_to_ulong (flags);
+
+ if (SCM_UNBNDP (data) || scm_is_false (data))
+ c_data = NULL;
+ else
+ c_data = scm_to_locale_string (data);
+
+ err = mount (c_source, c_target, c_type, c_flags, c_data);
+ if (err != 0)
+ err = errno;
+
+ free (c_source);
+ free (c_target);
+ free (c_type);
+
+ if (c_data != NULL)
+ free (c_data);
+
+ if (err != 0)
+ {
+ errno = err;
+ SCM_SYSERROR;
+ }
+
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_umount, "umount", 1, 0, 0,
+ (SCM target),
+ "Unmount the file system on @var{target}.")
+#define FUNC_NAME s_scm_umount
+{
+ int err;
+ char *c_target;
+
+ c_target = scm_to_locale_string (target);
+
+ err = umount (c_target);
+ if (err != 0)
+ err = errno;
+
+ free (c_target);
+
+ if (err != 0)
+ {
+ errno = err;
+ SCM_SYSERROR;
+ }
+
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+/* Linux's module installation syscall. See `kernel/module.c' in Linux;
+ the function itself is part of the GNU libc.
+
+ Load the LEN bytes at MODULE as a kernel module, with arguments from
+ ARGS, a space-separated list of options. */
+extern long init_module (void *module, unsigned long len, const char *args);
+
+/* Load a kernel module from FD. FLAGS must be a bitwise or of
+ MODULE_INIT_* constants. The GNU libc doesn't provide a wrapper for
+ this one so we use 'syscall'. */
+static int
+finit_module (int fd, const char *args, int flags)
+{
+ return syscall (SYS_finit_module, fd, args, flags);
+}
+
+
+SCM_DEFINE (scm_load_linux_module, "load-linux-module", 1, 1, 0,
+ (SCM data, SCM options),
+ "Load the Linux kernel module whose contents are in bytevector "
+ "DATA (the contents of a @code{.ko} file), with the arguments "
+ "from the OPTIONS string.")
+#define FUNC_NAME s_scm_load_linux_module
+{
+ long err;
+ void *c_data;
+ unsigned long c_len;
+ char *c_options;
+
+ SCM_VALIDATE_BYTEVECTOR (SCM_ARG1, data);
+
+ c_data = SCM_BYTEVECTOR_CONTENTS (data);
+ c_len = SCM_BYTEVECTOR_LENGTH (data);
+ c_options =
+ scm_to_locale_string (SCM_UNBNDP (options) ? scm_nullstr : options);
+
+ err = init_module (c_data, c_len, c_options);
+
+ free (c_options);
+
+ if (err != 0)
+ SCM_SYSERROR;
+
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_load_linux_module_fd, "load-linux-module/fd", 1, 2, 0,
+ (SCM fd, SCM options, SCM flags),
+ "Load the Linux kernel module from the file at FD, "
+ "with the arguments from the OPTIONS string, and "
+ "optionally the given FLAGS.")
+#define FUNC_NAME s_scm_load_linux_module_fd
+{
+ long err;
+ int c_fd, c_flags;
+ char *c_options;
+
+ c_fd = scm_to_int (fd);
+ c_options =
+ scm_to_locale_string (SCM_UNBNDP (options) ? scm_nullstr : options);
+ c_flags = SCM_UNBNDP (flags) ? 0 : scm_to_int (flags);
+
+ err = finit_module (c_fd, c_options, c_flags);
+
+ free (c_options);
+
+ if (err != 0)
+ SCM_SYSERROR;
+
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+
+/* Rebooting, halting, and all that. */
+
+#include <sys/reboot.h>
+
+SCM_VARIABLE_INIT (flag_RB_AUTOBOOT, "RB_AUTOBOOT",
+ scm_from_int (RB_AUTOBOOT));
+SCM_VARIABLE_INIT (flag_RB_HALT_SYSTEM, "RB_HALT_SYSTEM",
+ scm_from_int (RB_HALT_SYSTEM));
+SCM_VARIABLE_INIT (flag_RB_ENABLE_CAD, "RB_ENABLE_CAD",
+ scm_from_int (RB_ENABLE_CAD));
+SCM_VARIABLE_INIT (flag_RB_DISABLE_CAD, "RB_DISABLE_CAD",
+ scm_from_int (RB_DISABLE_CAD));
+SCM_VARIABLE_INIT (flag_RB_POWER_OFF, "RB_POWER_OFF",
+ scm_from_int (RB_POWER_OFF));
+SCM_VARIABLE_INIT (flag_RB_SW_SUSPEND, "RB_SW_SUSPEND",
+ scm_from_int (RB_SW_SUSPEND));
+SCM_VARIABLE_INIT (flag_RB_KEXEC, "RB_KEXEC",
+ scm_from_int (RB_KEXEC));
+
+SCM_DEFINE (scm_reboot, "reboot", 0, 1, 0,
+ (SCM command),
+ "Reboot the system. @var{command} must be one of the @code{RB_} "
+ "constants; if omitted, @var{RB_AUTOBOOT} is used, thus "
+ "performing a hard reset.")
+#define FUNC_NAME s_scm_reboot
+{
+ int c_command;
+
+ if (SCM_UNBNDP (command))
+ c_command = RB_AUTOBOOT;
+ else
+ c_command = scm_to_int (command);
+
+ reboot (c_command);
+
+ return SCM_UNSPECIFIED; /* likely unreached */
+}
+#undef FUNC_NAME
+
+/* Linux network interfaces. See <linux/if.h>. */
+
+#include <linux/if.h>
+#include <linux/sockios.h>
+#include "libguile/socket.h"
+
+SCM_VARIABLE_INIT (flag_IFF_UP, "IFF_UP",
+ scm_from_int (IFF_UP));
+SCM_VARIABLE_INIT (flag_IFF_BROADCAST, "IFF_BROADCAST",
+ scm_from_int (IFF_BROADCAST));
+SCM_VARIABLE_INIT (flag_IFF_DEBUG, "IFF_DEBUG",
+ scm_from_int (IFF_DEBUG));
+SCM_VARIABLE_INIT (flag_IFF_LOOPBACK, "IFF_LOOPBACK",
+ scm_from_int (IFF_LOOPBACK));
+SCM_VARIABLE_INIT (flag_IFF_POINTOPOINT, "IFF_POINTOPOINT",
+ scm_from_int (IFF_POINTOPOINT));
+SCM_VARIABLE_INIT (flag_IFF_NOTRAILERS, "IFF_NOTRAILERS",
+ scm_from_int (IFF_NOTRAILERS));
+SCM_VARIABLE_INIT (flag_IFF_RUNNING, "IFF_RUNNING",
+ scm_from_int (IFF_RUNNING));
+SCM_VARIABLE_INIT (flag_IFF_NOARP, "IFF_NOARP",
+ scm_from_int (IFF_NOARP));
+SCM_VARIABLE_INIT (flag_IFF_PROMISC, "IFF_PROMISC",
+ scm_from_int (IFF_PROMISC));
+SCM_VARIABLE_INIT (flag_IFF_ALLMULTI, "IFF_ALLMULTI",
+ scm_from_int (IFF_ALLMULTI));
+
+SCM_DEFINE (scm_set_network_interface_address, "set-network-interface-address",
+ 3, 0, 0,
+ (SCM socket, SCM name, SCM address),
+ "Configure network interface @var{name}.")
+#define FUNC_NAME s_scm_set_network_interface_address
+{
+ char *c_name;
+ struct ifreq ifr;
+ struct sockaddr *c_address;
+ size_t sa_len;
+ int fd, err;
+
+ socket = SCM_COERCE_OUTPORT (socket);
+ SCM_VALIDATE_OPFPORT (1, socket);
+ fd = SCM_FPORT_FDES (socket);
+
+ memset (&ifr, 0, sizeof ifr);
+ c_name = scm_to_locale_string (name);
+ c_address = scm_to_sockaddr (address, &sa_len);
+
+ strncpy (ifr.ifr_name, c_name, sizeof ifr.ifr_name - 1);
+ memcpy (&ifr.ifr_addr, c_address, sa_len);
+
+ err = ioctl (fd, SIOCSIFADDR, &ifr);
+ if (err != 0)
+ err = errno;
+
+ free (c_name);
+ free (c_address);
+
+ if (err != 0)
+ {
+ errno = err;
+ SCM_SYSERROR;
+ }
+
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_set_network_interface_flags, "set-network-interface-flags",
+ 3, 0, 0,
+ (SCM socket, SCM name, SCM flags),
+ "Change the flags of network interface @var{name} to "
+ "@var{flags}.")
+#define FUNC_NAME s_scm_set_network_interface_flags
+{
+ struct ifreq ifr;
+ char *c_name;
+ int fd, err;
+
+ socket = SCM_COERCE_OUTPORT (socket);
+ SCM_VALIDATE_OPFPORT (1, socket);
+ fd = SCM_FPORT_FDES (socket);
+
+ memset (&ifr, 0, sizeof ifr);
+ c_name = scm_to_locale_string (name);
+ strncpy (ifr.ifr_name, c_name, sizeof ifr.ifr_name - 1);
+ ifr.ifr_flags = scm_to_short (flags);
+
+ err = ioctl (fd, SIOCSIFFLAGS, &ifr);
+ if (err != 0)
+ err = errno;
+
+ free (c_name);
+
+ if (err != 0)
+ {
+ errno = err;
+ SCM_SYSERROR;
+ }
+
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_network_interface_flags, "network-interface-flags",
+ 2, 0, 0,
+ (SCM socket, SCM name),
+ "Return the flags of network interface @var{name}.")
+#define FUNC_NAME s_scm_network_interface_flags
+{
+ struct ifreq ifr;
+ char *c_name;
+ int fd, err;
+
+ socket = SCM_COERCE_OUTPORT (socket);
+ SCM_VALIDATE_OPFPORT (1, socket);
+ fd = SCM_FPORT_FDES (socket);
+
+ memset (&ifr, 0, sizeof ifr);
+ c_name = scm_to_locale_string (name);
+ strncpy (ifr.ifr_name, c_name, sizeof ifr.ifr_name - 1);
+
+ err = ioctl (fd, SIOCGIFFLAGS, &ifr);
+ if (err != 0)
+ err = errno;
+
+ free (c_name);
+
+ if (err != 0)
+ {
+ errno = err;
+ SCM_SYSERROR;
+ }
+
+ return scm_from_short (ifr.ifr_flags);
+}
+#undef FUNC_NAME
+#endif
+
void
scm_init_posix ()
{

69
gnu/packages/patches/guile-3.0-relocatable.patch

@ -0,0 +1,69 @@
This patch changes Guile to use a default search path relative to the
location of the `guile' binary, allowing it to be relocated.
diff --git a/libguile/load.c b/libguile/load.c
--- a/libguile/load.c
+++ b/libguile/load.c
@@ -27,6 +27,7 @@
#include <stat-time.h>
#include <string.h>
#include <stdio.h>
+#include <libgen.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
@@ -334,6 +335,32 @@ scm_init_load_path ()
SCM cpath = SCM_EOL;
#ifdef SCM_LIBRARY_DIR
+ char *program, *bin_dir, *prefix, *module_dir, *ccache_dir;
+
+ /* Determine the source and compiled module directories at run-time,
+ relative to the executable's location.
+
+ Note: Use /proc/self/exe instead of argv[0] because the latter is
+ not necessarily an absolute, nor a valid file name. */
+
+ program = scm_gc_malloc_pointerless (256, "string");
+ readlink ("/proc/self/exe", program, 256);
+
+ bin_dir = dirname (strdupa (program));
+
+ prefix = scm_gc_malloc_pointerless (strlen (bin_dir) + 4, "string");
+ strcpy (prefix, bin_dir);
+ strcat (prefix, "/..");
+ prefix = canonicalize_file_name (prefix);
+
+ module_dir = scm_gc_malloc_pointerless (strlen (prefix) + 50, "string");
+ strcpy (module_dir, prefix);
+ strcat (module_dir, "/share/guile/" SCM_EFFECTIVE_VERSION);
+
+ ccache_dir = scm_gc_malloc_pointerless (strlen (prefix) + 50, "string");
+ strcpy (ccache_dir, prefix);
+ strcat (ccache_dir, "/lib/guile/" SCM_EFFECTIVE_VERSION "/ccache");
+
env = scm_i_mirror_backslashes (getenv ("GUILE_SYSTEM_PATH"));
if (env && strcmp (env, "") == 0)
/* special-case interpret system-path=="" as meaning no system path instead
@@ -342,10 +369,7 @@ scm_init_load_path ()
else if (env)
path = scm_parse_path (scm_from_locale_string (env), path);
else
- path = scm_list_4 (scm_from_utf8_string (SCM_LIBRARY_DIR),
- scm_from_utf8_string (SCM_SITE_DIR),
- scm_from_utf8_string (SCM_GLOBAL_SITE_DIR),
- scm_from_utf8_string (SCM_PKGDATA_DIR));
+ path = scm_list_1 (scm_from_locale_string (module_dir));
env = scm_i_mirror_backslashes (getenv ("GUILE_SYSTEM_COMPILED_PATH"));
if (env && strcmp (env, "") == 0)
@@ -355,8 +379,7 @@ scm_init_load_path ()
cpath = scm_parse_path (scm_from_locale_string (env), cpath);
else
{
- cpath = scm_list_2 (scm_from_utf8_string (SCM_CCACHE_DIR),
- scm_from_utf8_string (SCM_SITE_CCACHE_DIR));
+ cpath = scm_list_1 (scm_from_locale_string (ccache_dir));
}
#endif /* SCM_LIBRARY_DIR */
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