package/doxygen: needs host gcc >= 4.9

host-doxygen use std::make_unique which is a C++14 feature and so not
available with host gcc 4.8 so add a Config.in.host for doxygen and add
host gcc 4.9 dependency to host-doxygen and sigrok C++ option

Fixes:
 - http://autobuild.buildroot.org/results/3ac78c5d4728287bafdfeb3a54f50eb193934b63

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2020-02-11 22:33:52 +01:00 committed by Peter Korsgaard
parent a29bd9775e
commit 88bb278d5a
3 changed files with 18 additions and 2 deletions

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@ -14,6 +14,7 @@ menu "Host utilities"
source "package/dfu-util/Config.in.host"
source "package/dos2unix/Config.in.host"
source "package/dosfstools/Config.in.host"
source "package/doxygen/Config.in.host"
source "package/dtc/Config.in.host"
source "package/e2fsprogs/Config.in.host"
source "package/e2tools/Config.in.host"

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@ -0,0 +1,12 @@
config BR2_PACKAGE_HOST_DOXYGEN
bool "host doxygen"
depends on BR2_HOST_GCC_AT_LEAST_4_9 # C++14
help
Doxygen is the de facto standard tool for generating
documentation from annotated C++ sources, but it also
supports other popular programming languages such as C,
Objective-C, C#, PHP, Java, Python, IDL (Corba, Microsoft,
and UNO/OpenOffice flavors), Fortran, VHDL, Tcl, and to some
extent D.
http://www.doxygen.nl/

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@ -26,13 +26,16 @@ config BR2_PACKAGE_LIBSIGROKCXX
bool "build C++ bindings"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # glibmm
depends on BR2_HOST_GCC_AT_LEAST_4_9 # host-doxygen
select BR2_PACKAGE_GLIBMM
select BR2_PACKAGE_HOST_DOXYGEN
help
Build libsigrok C++ bindings as well.
comment "C++ bindings need a toolchain w/ C++, gcc >= 4.9"
comment "C++ bindings need a toolchain w/ C++, gcc >= 4.9, host gcc >= 4.9"
depends on !BR2_INSTALL_LIBSTDCPP || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
endif