From c9dd76d41e46f82f348377a39d647a0b45660591 Mon Sep 17 00:00:00 2001
From: nia <nia@pkgsrc.org>
Date: Sun, 10 Apr 2022 07:59:29 +0000
Subject: fcitx5-libthai: fix building on netbsd-9

---
 inputmethod/fcitx5-libthai/distinfo                |  3 +-
 .../patches/patch-src_iconvwrapper.cpp             | 37 ++++++++++++++++++++++
 2 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 inputmethod/fcitx5-libthai/patches/patch-src_iconvwrapper.cpp

(limited to 'inputmethod')

diff --git a/inputmethod/fcitx5-libthai/distinfo b/inputmethod/fcitx5-libthai/distinfo
index ee68edae22a..5e63e6de1b2 100644
--- a/inputmethod/fcitx5-libthai/distinfo
+++ b/inputmethod/fcitx5-libthai/distinfo
@@ -1,5 +1,6 @@
-$NetBSD: distinfo,v 1.3 2021/10/26 10:49:32 nia Exp $
+$NetBSD: distinfo,v 1.4 2022/04/10 07:59:29 nia Exp $
 
 BLAKE2s (fcitx5-libthai-5.0.2.tar.xz) = cd53e04503c9d895a766ac3196995ccb61aa2db93fd3c28460e5577dde773a87
 SHA512 (fcitx5-libthai-5.0.2.tar.xz) = 660ba7ec3142cc0d568a1af2d77659778ea83c0b3f1a9fd9ca5fe40969f9f2e41fd7cf66f9932cc6479c25d511f2553f6aedfff64950da7bfc06b92bb5100e63
 Size (fcitx5-libthai-5.0.2.tar.xz) = 14556 bytes
+SHA1 (patch-src_iconvwrapper.cpp) = 2856fdb143ef45e3aff65c83e74bda58381ae2ea
diff --git a/inputmethod/fcitx5-libthai/patches/patch-src_iconvwrapper.cpp b/inputmethod/fcitx5-libthai/patches/patch-src_iconvwrapper.cpp
new file mode 100644
index 00000000000..a4f170daf56
--- /dev/null
+++ b/inputmethod/fcitx5-libthai/patches/patch-src_iconvwrapper.cpp
@@ -0,0 +1,37 @@
+$NetBSD: patch-src_iconvwrapper.cpp,v 1.1 2022/04/10 07:59:29 nia Exp $
+
+Fix building on NetBSD <=9 with non-POSIX iconv.
+
+--- src/iconvwrapper.cpp.orig	2020-12-11 07:57:11.364756600 +0000
++++ src/iconvwrapper.cpp
+@@ -9,6 +9,15 @@
+ #include <fcitx-utils/utf8.h>
+ #include <iconv.h>
+ 
++#if defined(__NetBSD__)
++#include <sys/param.h>
++#if __NetBSD_Prereq__(9,99,17)
++#define NETBSD_POSIX_ICONV 1
++#else
++#define NETBSD_POSIX_ICONV 0
++#endif
++#endif
++
+ class IconvWrapperPrivate {
+ public:
+     IconvWrapperPrivate(iconv_t conv) : conv_(conv) {}
+@@ -37,9 +46,13 @@ std::vector<uint8_t> IconvWrapper::tryCo
+         result.resize(s.size() * 10);
+         size_t byteLength = s.size();
+         size_t byteRemains = result.size();
+-        char *data = const_cast<char *>(s.data());
+         char *outData = reinterpret_cast<char *>(result.data());
++#if (defined(__NetBSD__) && !NETBSD_POSIX_ICONV) || defined(__sun)
++        auto err = iconv(conv, s.data(), &byteLength, &outData, &byteRemains);
++#else
++        char *data = const_cast<char *>(s.data());
+         auto err = iconv(conv, &data, &byteLength, &outData, &byteRemains);
++#endif
+         if (err == static_cast<size_t>(-1)) {
+             continue;
+         }
-- 
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