[Buildroot] [git commit] flex: propagate m4 dependency on wchar
Peter Korsgaard
jacmet at sunsite.dk
Tue May 28 21:39:55 UTC 2013
commit: http://git.buildroot.net/buildroot/commit/?id=c0d30d4c94047ab29db021a921dc3762e81ac5e7
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Commit fe6a9e5e9d4046173a60235f8fd9a3b4746929c6 missed the fact that
m4 has a dependency on wide char support, so this dependency should be
propagated to flex.
Fixes:
http://autobuild.buildroot.org/results/495/49502b2e33a346b2fcebf5e2da00af2661b54d6e/build-end.log
[Peter: Note where wchar dep comes from, show comment if not available]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
package/flex/Config.in | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/package/flex/Config.in b/package/flex/Config.in
index 1ecd0c3..4fbc56c 100644
--- a/package/flex/Config.in
+++ b/package/flex/Config.in
@@ -14,5 +14,9 @@ config BR2_PACKAGE_FLEX_BINARY
depends on BR2_PACKAGE_FLEX
# runtime dependency
select BR2_PACKAGE_M4
+ depends on BR2_USE_WCHAR # m4
help
Install the flex binary tool in the target filesystem.
+
+comment "flex binary requires a toolchain with WCHAR support"
+ depends on !BR2_USE_WCHAR
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