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-rw-r--r--gnu/packages/patches/guile-default-utf8.patch111
1 files changed, 111 insertions, 0 deletions
diff --git a/gnu/packages/patches/guile-default-utf8.patch b/gnu/packages/patches/guile-default-utf8.patch
new file mode 100644
index 0000000000..409f435161
--- /dev/null
+++ b/gnu/packages/patches/guile-default-utf8.patch
@@ -0,0 +1,111 @@
+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 cf41f2f..facfb91 100644
+--- a/libguile/bytevectors.c
++++ b/libguile/bytevectors.c
+@@ -1887,7 +1887,7 @@ 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 301bc44..b0ea2e6 100644
+--- a/libguile/ports.c
++++ b/libguile/ports.c
+@@ -1750,7 +1750,7 @@ scm_ungetc (scm_t_wchar c, SCM port)
+ if (pt->encoding != NULL)
+ encoding = pt->encoding;
+ else
+- encoding = "ISO-8859-1";
++ encoding = "UTF-8";
+
+ len = sizeof (result_buf);
+ result = u32_conv_to_encoding (encoding,
+@@ -2212,7 +2212,7 @@ scm_i_set_port_encoding_x (SCM port, const char *encoding)
+ pt = SCM_PTAB_ENTRY (port);
+
+ if (encoding == NULL)
+- encoding = "ISO-8859-1";
++ encoding = "UTF-8";
+
+ if (pt->encoding != encoding)
+ pt->encoding = scm_gc_strdup (encoding, "port");
+diff --git a/libguile/posix.c b/libguile/posix.c
+index 4f8b8ac..fea7f74 100644
+--- a/libguile/posix.c
++++ b/libguile/posix.c
+@@ -1740,7 +1740,7 @@ SCM_DEFINE (scm_setlocale, "setlocale", 1, 1, 0,
+ SCM_SYSERROR;
+ }
+
+- enc = locale_charset ();
++ enc = "UTF-8";
+
+ /* Set the default encoding for new ports. */
+ scm_i_set_default_port_encoding (enc);
+diff --git a/libguile/script.c b/libguile/script.c
+index 83daf8a..083891e 100644
+--- a/libguile/script.c
++++ b/libguile/script.c
+@@ -387,7 +387,7 @@ locale_arguments_to_string_list (int argc, char **const argv)
+ SCM lst;
+ const char *encoding;
+
+- encoding = environ_locale_charset ();
++ encoding = "UTF-8";
+ for (i = argc - 1, lst = SCM_EOL;
+ i >= 0;
+ i--)
+diff --git a/libguile/strings.c b/libguile/strings.c
+index 5d0db23..8266247 100644
+--- a/libguile/strings.c
++++ b/libguile/strings.c
+@@ -1576,7 +1576,7 @@ scm_from_locale_string (const char *str)
+ 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_port_conversion_handler ());
+ }
+
+@@ -1803,7 +1803,7 @@ char *
+ scm_to_locale_stringn (SCM str, size_t *lenp)
+ {
+ return scm_to_stringn (str, lenp,
+- locale_charset (),
++ "UTF-8",
+ scm_i_default_port_conversion_handler ());
+ }
+
+@@ -2054,7 +2054,7 @@ scm_to_stringn (SCM str, size_t *lenp, const char *encoding,
+ "string contains #\\nul character: ~S",
+ scm_list_1 (str));
+
+- if (scm_i_is_narrow_string (str) && (encoding == NULL))
++ if (scm_i_is_narrow_string (str))
+ {
+ /* If using native Latin-1 encoding, just copy the string
+ contents. */
+@@ -2079,11 +2079,11 @@ scm_to_stringn (SCM str, size_t *lenp, const char *encoding,
+ len = 0;
+ enc = encoding;
+ if (enc == NULL)
+- enc = "ISO-8859-1";
++ enc = "UTF-8";
+ if (scm_i_is_narrow_string (str))
+ {
+ ret = mem_iconveh (scm_i_string_chars (str), ilen,
+- "ISO-8859-1", enc,
++ "UTF-8", enc,
+ (enum iconv_ilseq_handler) handler, NULL,
+ &buf, &len);
+