[openwrt/openwrt] nls.mk: remove libiconv-stub

[LEDE Commits]

chunkeey pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/b37ef4b8abf2769732078ba510bf75abc83f007e

commit b37ef4b8abf2769732078ba510bf75abc83f007e
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Thu Jun 9 12:18:13 2022 -0700

    nls.mk: remove libiconv-stub
    
    This was previously needed for uClibc-ng. Now that it's gone, it can go
    away in nls.mk too.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 include/nls.mk | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/include/nls.mk b/include/nls.mk
index 665ccb565d..7f9935b5c3 100644
--- a/include/nls.mk
+++ b/include/nls.mk
@@ -10,9 +10,8 @@ ifeq ($(CONFIG_BUILD_NLS),y)
 	INTL_PREFIX:=$(STAGING_DIR)/usr/lib/libintl-full
 	INTL_FULL:=1
 
-# iconv stub
 else
-	ICONV_PREFIX:=$(STAGING_DIR)/usr/lib/libiconv-stub
+	ICONV_PREFIX:=
 	ICONV_FULL:=
 
 	INTL_PREFIX:=
@@ -23,9 +22,15 @@ PKG_CONFIG_DEPENDS += CONFIG_BUILD_NLS
 PKG_BUILD_DEPENDS += !BUILD_NLS:libiconv
 
 ICONV_DEPENDS:=+BUILD_NLS:libiconv-full
-ICONV_CFLAGS:=-I$(ICONV_PREFIX)/include
-ICONV_CPPFLAGS:=-I$(ICONV_PREFIX)/include
-ICONV_LDFLAGS:=-L$(ICONV_PREFIX)/lib -Wl,-rpath-link=$(ICONV_PREFIX)/lib
+ifeq ($(CONFIG_BUILD_NLS),y)
+	ICONV_CFLAGS:=-I$(ICONV_PREFIX)/include
+	ICONV_CPPFLAGS:=-I$(ICONV_PREFIX)/include
+	ICONV_LDFLAGS:=-L$(ICONV_PREFIX)/lib -Wl,-rpath-link=$(ICONV_PREFIX)/lib
+else
+	ICONV_CFLAGS:=
+	ICONV_CPPFLAGS:=
+	ICONV_LDFLAGS:=
+endif
 
 INTL_DEPENDS:=+BUILD_NLS:libintl-full
 ifeq ($(CONFIG_BUILD_NLS),y)