diff options
author | Richard Levitte <levitte@openssl.org> | 2019-03-01 11:54:07 +0100 |
---|---|---|
committer | Richard Levitte <levitte@openssl.org> | 2019-05-27 19:06:07 +0200 |
commit | aa085f8c10f8d79f80a3bae02936492604b0492d (patch) | |
tree | 928bb09a643ac2e7abd11791963c081843cafdb5 | |
parent | 6a047f0581e3ec4966e626f6bdc1462aee25b081 (diff) |
Add advice on setting CXX at the same time as CC
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8370)
(cherry picked from commit 284d19c2ced0264bd46de61718aa4a60efa8d175)
-rw-r--r-- | INSTALL | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -287,6 +287,19 @@ Typically OpenSSL will automatically load a system config file which configures default ssl options. + enable-buildtest-c++ + While testing, generate C++ buildtest files that + simply check that the public OpenSSL header files + are usable standalone with C++. + + Enabling this option demands extra care. For any + compiler flag given directly as configuration + option, you must ensure that it's valid for both + the C and the C++ compiler. If not, the C++ build + test will most likely break. As an alternative, + you can use the language specific variables, CFLAGS + and CXXFLAGS. + no-capieng Don't build the CAPI engine. This option will be forced if on a platform that does not support CAPI. @@ -662,6 +675,11 @@ CC=gcc CROSS_COMPILE=x86_64-w64-mingw32- \ ./config -DCOOKIE + If CC is set, it is advisable to also set CXX to ensure + both C and C++ compilers are in the same "family". This + becomes relevant with 'enable-external-tests' and + 'enable-buildtest-c++'. + reconf reconfigure Reconfigure from earlier data. This fetches the previous |