[Buildroot] [git commit branch/next] libunistring: add wchar dependency
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Wed Nov 26 20:51:41 UTC 2014
commit: http://git.buildroot.net/buildroot/commit/?id=8df26deab145425251fc3c6a0175a63e3fb10c0d
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/next
Even though libunistring itself builds fine, its library contains
undefined references to wchar related functions, which are causing
link failures when the library is actually linked into an application.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/libunistring/Config.in | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/package/libunistring/Config.in b/package/libunistring/Config.in
index ebb37d9..88fc658 100644
--- a/package/libunistring/Config.in
+++ b/package/libunistring/Config.in
@@ -1,8 +1,12 @@
config BR2_PACKAGE_LIBUNISTRING
bool "libunistring"
+ depends on BR2_USE_WCHAR
help
The libunistring library provides functions for manipulating
Unicode strings and for manipulating C strings according to
the Unicode standard.
http://www.gnu.org/software/libunistring/
+
+comment "libunistring needs a toolchain w/ wchar"
+ depends on !BR2_USE_WCHAR
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