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openwrt-packages/gjay/patches/0013-Provide-a-.-configure-disable-latin1-option.patch
2011-07-08 09:44:31 +08:00

93 lines
2.8 KiB
Diff

From 3f16ee03c97f63e4f00142a356fd4f968a490c62 Mon Sep 17 00:00:00 2001
From: Joshua Judson Rosen <rozzin@geekspace.com>
Date: Wed, 27 Apr 2011 00:46:39 -0400
Subject: [PATCH 13/17] Provide a "./configure --disable-latin1" option
for environments where UTF-8 is native and Latin-1 doesn't exist.
---
config.h.in | 3 +++
configure.ac | 9 +++++++++
util.c | 2 ++
util.h | 7 +++++++
4 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/config.h.in b/config.h.in
index 8833d6c..143620f 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,5 +1,8 @@
/* config.h.in. Generated from configure.ac by autoheader. */
+/* Assume tag-strings are encoded in Latin-1 */
+#undef ASSUME_LATIN1
+
/* Define to 1 if translation of program messages to the user's native
language is requested. */
#undef ENABLE_NLS
diff --git a/configure.ac b/configure.ac
index 462350f..68155ec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,15 @@ if test "$enable_audclient" = "yes"; then
PKG_CHECK_MODULES([AUDACIOUS], [audacious])
fi
+AC_ARG_ENABLE([latin1],
+ AS_HELP_STRING([--disable-latin1],
+ [Disable handling of tags encoded in Latin-1, and assume tags are UTF-8 encoded.]),
+ [assume_latin1=$enableval],
+ [assume_latin1="yes"])
+if test "$assume_latin1" = "yes"; then
+ AC_DEFINE([ASSUME_LATIN1], [1], [Assume tag-strings are encoded in Latin-1])
+fi
+
dnl Check for language stuff
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18.1])
diff --git a/util.c b/util.c
index d5d7160..6b57e5b 100644
--- a/util.c
+++ b/util.c
@@ -50,6 +50,7 @@ gjay_dlsym(void *handle, const char const *func_name)
/**
* Duplicate a string from one encoding to another
*/
+#ifdef ASSUME_LATIN1
gchar * strdup_convert ( const gchar * str,
const gchar * enc_to,
const gchar * enc_from ) {
@@ -68,6 +69,7 @@ gchar * strdup_convert ( const gchar * str,
}
return conv;
}
+#endif /* ASSUME_LATIN1 */
/**
* Implement strtof, except make it locale agnostic w/r/t whether a
diff --git a/util.h b/util.h
index f422275..24c2170 100644
--- a/util.h
+++ b/util.h
@@ -21,11 +21,18 @@
#include <glib.h>
void * gjay_dlsym(void *handle, const char const *func_name);
+
#define strdup_to_utf8(str) (strdup_convert(str, "UTF8", "LATIN1"))
#define strdup_to_latin1(str) (strdup_convert(str, "LATIN1", "UTF8"))
+
+#ifdef ASSUME_LATIN1
gchar * strdup_convert ( const gchar * str,
const gchar * enc_to,
const gchar * enc_from );
+#else
+#define strdup_convert(str, enc_to, enc_from) (g_strdup(str))
+#endif /* ASSUME_LATIN1 */
+
float strtof_gjay ( const char * nptr,
char ** endptr);
--
1.7.2.5