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http://bugs.exim.org/show_bug.cgi?id=1321 Summary: Make --enable-cpp without availebl C++ compiler fatal Product: PCRE Version: N/A Platform: Other OS/Version: Linux Status: NEW Severity: bug Priority: medium Component: Code AssignedTo: [email protected] ReportedBy: [email protected] CC: [email protected] I got a report by user he cannot compile PCRE. It turned out he was missing C++ compiler in his system. Could you consider making ./configure --enable-cpp fatal if no C++ compiler is available? I can see current configure.ac already checks for C++ and contains tests like test "x$enable_cpp" = "xyes" -a -n "$CXX" I propose to append if test "x$enable_cpp" = "xyes" -a -z "$CXX"; then AC_MSG_ERROR([You need a C++ compiler for C++ support.]) fi Otherwise the make run fails with a little bit cryptic message: CXX libpcrecpp_la-pcrecpp.lo libtool: compile: unrecognized option `-DHAVE_CONFIG_H' libtool: compile: Try `libtool --help' for more information. -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
