package/cc-tool: drop BR2_PACKAGE_BOOST_SIGNALS select

cc-tool depends on signals2 not signals, indeed only signals2 is used
in src/data/progress_watcher.h and BOOST_SIGNALS defined in
m4/boost.m4 is never used in configure.ac.

There is no need to select any sort of BR2_PACKAGE_BOOST_SIGNALS2
option, as signals2 is a header-only boost library, and such
header-only boost libraries do not have any Config.in options, as they
are all always installed with the base boost library.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Thomas: tweak commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/package/cc-tool/Config.in b/package/cc-tool/Config.in
index b2cf97969b919f8fef3166c4dceabd028a9f4a61..8145b676c914603d4f6ac6a75e803853444fcb8f 100644 (file)
--- a/package/cc-tool/Config.in
+++ b/package/cc-tool/Config.in
@@ -9,7 +9,6 @@ config BR2_PACKAGE_CC_TOOL
        select BR2_PACKAGE_BOOST_SYSTEM
        select BR2_PACKAGE_BOOST_REGEX
        select BR2_PACKAGE_BOOST_FILESYSTEM
-       select BR2_PACKAGE_BOOST_SIGNALS
        help
          cc-tool provides support for Texas Instruments CC Debugger
          for Linux OS in order to program 8051-based System-On-Chip