[OpenWrt-Devel] [PATCH 3/8] tools/dosfstools: Replace iconv patch with upstream submission

[Rosen Penev]

It allows more platforms to be able to build it such as Cygwin.

This is the same patch currently in the packages repo.

Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 ..._CHECK_LIB-for-iconv-library-linking.patch | 27 -------------------
 tools/dosfstools/patches/010-iconv.patch      | 26 ++++++++++++++++++
 2 files changed, 26 insertions(+), 27 deletions(-)
 delete mode 100644 tools/dosfstools/patches/0002-Switch-to-AC_CHECK_LIB-for-iconv-library-linking.patch
 create mode 100644 tools/dosfstools/patches/010-iconv.patch

diff --git a/tools/dosfstools/patches/0002-Switch-to-AC_CHECK_LIB-for-iconv-library-linking.patch b/tools/dosfstools/patches/0002-Switch-to-AC_CHECK_LIB-for-iconv-library-linking.patch
deleted file mode 100644
index ea93320821..0000000000
--- a/tools/dosfstools/patches/0002-Switch-to-AC_CHECK_LIB-for-iconv-library-linking.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 1c6c135ee15e449c1bf2e76d5307f83a3a1d7425 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari at gmail.com>
-Date: Tue, 11 Oct 2016 12:07:48 +0200
-Subject: [PATCH] Switch to AC_CHECK_LIB for iconv library linking.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-AC_SEARCH_LIB doesn't work properly for openwrt/lede when building dosfstools
-as a package.
-
-Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/configure.ac
-+++ b/configure.ac
-@@ -59,7 +59,7 @@ if test "x$with_udev" != "xno"; then
- 		  [true])
- fi
- 
--AC_SEARCH_LIBS(iconv_open, iconv)
-+AC_CHECK_LIB(iconv, iconv_open)
- 
- # xxd (distributed with vim) is used in the testsuite
- AC_CHECK_PROG([XXD_FOUND], [xxd], [yes])
diff --git a/tools/dosfstools/patches/010-iconv.patch b/tools/dosfstools/patches/010-iconv.patch
new file mode 100644
index 0000000000..04d402bf3b
--- /dev/null
+++ b/tools/dosfstools/patches/010-iconv.patch
@@ -0,0 +1,26 @@
+From e18bcc65d5772e518c6496b439bad8a986f7e434 Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp at gmail.com>
+Date: Thu, 20 Jun 2019 15:18:19 -0700
+Subject: [PATCH] configure: Fix iconv check for cross compilation
+
+AC_CHECK_LIB is more friendly towards cross-compilation.
+
+Added check for libiconv_open as that can be used when the libc lacks iconv.
+---
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 07e8703..1b09964 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -75,7 +75,8 @@ if test "x$with_udev" != "xno"; then
+ 		  [true])
+ fi
+ 
+-AC_SEARCH_LIBS(iconv_open, iconv)
++AC_CHECK_LIB(iconv, iconv_open)
++AC_CHECK_LIB(iconv, libiconv_open)
+ 
+ # xxd (distributed with vim) is used in the testsuite
+ AC_CHECK_PROG([XXD_FOUND], [xxd], [yes])
-- 
2.17.1


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