config BR2_PACKAGE_RE2
bool "re2"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # needs C++11
depends on BR2_TOOLCHAIN_HAS_THREADS
help
RE2 is a fast, safe, thread-friendly alternative
to backtracking regular expression engines like
those used in PCRE, Perl, and Python.
It is a C++ library.
https://github.com/google/re2
comment "re2 needs a toolchain w/ C++, threads, gcc >= 4.8"
depends on !BR2_INSTALL_LIBSTDCPP || \
!BR2_TOOLCHAIN_HAS_THREADS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
