Commit aa085f8c authored by Richard Levitte's avatar Richard Levitte
Browse files

Add advice on setting CXX at the same time as CC 



Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8370)

(cherry picked from commit 284d19c2ced0264bd46de61718aa4a60efa8d175)
parent 6a047f05

INSTALL

+18 −0
Original line number Diff line number Diff line
@@ -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