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| author | MarcoFalke <falke.marco@gmail.com> | 2020-06-06 23:35:51 +0200 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-11-18 15:15:04 +0100 |
| commit | faaee810e62d796d66bfb2bc4e53c8b4c8104d13 (patch) | |
| tree | ed84152be5fcd9fcfbb80644a376c97f1c24f7ab /configure.ac | |
| parent | 4b24c3962fd95ec5dca7de4a7c1228b8c570336d (diff) | |
| download | bitcoin-faaee810e62d796d66bfb2bc4e53c8b4c8104d13.tar.xz | |
build: Require C++17 compiler
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/configure.ac b/configure.ac index 01041ceab1..e1548e5c36 100644 --- a/configure.ac +++ b/configure.ac @@ -68,18 +68,8 @@ case $host in ;; esac -AC_ARG_ENABLE([c++17], - [AS_HELP_STRING([--enable-c++17], - [enable compilation in c++17 mode (disabled by default)])], - [use_cxx17=$enableval], - [use_cxx17=no]) - -dnl Require C++11 or C++17 compiler (no GNU extensions) -if test "x$use_cxx17" = xyes -o "x$enable_fuzz" = xyes ; then - AX_CXX_COMPILE_STDCXX([17], [noext], [mandatory]) -else - AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory]) -fi +dnl Require C++17 compiler (no GNU extensions) +AX_CXX_COMPILE_STDCXX([17], [noext], [mandatory]) dnl Check if -latomic is required for <std::atomic> CHECK_ATOMIC |