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Fix build with ICU versions < 50 

I'll try to describe my feelings with this excerpt from
David Firth's video "Take This Pill":

  PAIN.

  *oooowww...*

  Hurts, doesn't it?

  *...wwwwwww*
This commit is contained in:
Přemysl Eric Janouch 2015-02-24 21:39:45 +01:00
parent 1ef34fbb92
commit 9f8af6c27b
1 changed files with 28 additions and 0 deletions
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28
src/stardict.c
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@ -28,12 +28,17 @@
#include <glib/gi18n.h>
#include <unicode/ucol.h>
#include <unicode/ustring.h>
#include "stardict.h"
#include "stardict-private.h"
#include "dictzip-input-stream.h"
#include "utils.h"
#if ! GLIB_CHECK_VERSION (2, 40, 0)
#define g_info g_debug
#endif
// --- Utilities ---------------------------------------------------------------
@ -668,7 +673,30 @@ stardict_dict_strcoll (gconstpointer s1, gconstpointer s2, gpointer data)
{
StardictDict *sd = data;
UErrorCode error = U_ZERO_ERROR;
#if U_ICU_VERSION_MAJOR_NUM >= 50
return ucol_strcollUTF8 (sd->priv->collator, s1, -1, s2, -1, &error);
#else // U_ICU_VERSION_MAJOR_NUM >= 50
// This remarkably retarded API absolutely reeks of corporate;
// I don't have to tell you that this code runs slow, do I?
int32_t uc1_len = 0;
int32_t uc2_len = 0;
error = U_ZERO_ERROR;
u_strFromUTF8WithSub (NULL, 0, &uc1_len, s1, -1, 0xFFFD, NULL, &error);
error = U_ZERO_ERROR;
u_strFromUTF8WithSub (NULL, 0, &uc2_len, s2, -1, 0xFFFD, NULL, &error);
UChar uc1[uc1_len];
UChar uc2[uc2_len];
error = U_ZERO_ERROR;
u_strFromUTF8WithSub (uc1, uc1_len, NULL, s1, -1, 0xFFFD, NULL, &error);
error = U_ZERO_ERROR;
u_strFromUTF8WithSub (uc2, uc2_len, NULL, s2, -1, 0xFFFD, NULL, &error);
return ucol_strcoll (sd->priv->collator, uc1, uc1_len, uc2, uc2_len);
#endif // U_ICU_VERSION_MAJOR_NUM >= 50
}
/** Stricter stardict_dict_strcoll() used to sort the collated index. */