I don’t know what the “-Wno-old-style-cast” does, but it did the trick! SVN 1140 now compiles without errors.
One other thing: Clang complains about file UserPreferences.cc <http://userpreferences.cc/>, line 235: it has an empty body. To silence the warning, you have to move the semicolon to the next line… g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -Wold-style-cast -Werror -march=native -I/opt/local/include -Wno-deprecated-declarations -Wno-old-style-cast -MT apl-UserPreferences.o -MD -MP -MF .deps/apl-UserPreferences.Tpo -c -o apl-UserPreferences.o `test -f 'UserPreferences.cc' || echo './'`UserPreferences.cc UserPreferences.cc:235:33: error: if statement has empty body [-Werror,-Wempty-body] if (chdir("/")) ; ^ UserPreferences.cc:235:33: note: put the semicolon on a separate line to silence this warning 1 error generated. make[3]: *** [apl-UserPreferences.o] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 > On Apr 25, 2019, at 11:28, Xiao-Yong Jin <jinxiaoy...@gmail.com> wrote: > > This is what I use for configure > CXXFLAGS="-march=native -I/opt/local/include -Wno-deprecated-declarations > -Wno-old-style-cast" > > >> On Apr 25, 2019, at 8:45 AM, Dr. Jürgen Sauermann >> <m...@xn--jrgen-sauermann-zvb.de> wrote: >> >> Hi Louis, >> >> I vaguely remember that we had that problem on MacOS earlier, but I don't >> remember >> anymore what the solution was. Any proposals? >> >> /// Jürgen >> >> >> >> On 4/25/19 2:51 PM, Louis Chrétien wrote: >>> I’ve just tried to compile SVN 1140 on Mac OS X 10.13.6, with XCode 10.1. >>> >>> The last version i managed to compile was 1061 (i know, i was a bit >>> negligent… ;) ) >>> >>> I get the following error: >>> >>> g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -Wold-style-cast -Werror >>> -g -O2 -MT apl-Id.o -MD -MP -MF .deps/apl-Id.Tpo -c -o apl-Id.o `test -f >>> 'Id.cc' || echo './'`Id.cc >>> In file included from Id.cc:42: >>> ./Quad_PLOT.hh:43:6: error: 'sem_init' is deprecated >>> [-Werror,-Wdeprecated-declarations] >>> { sem_init(&plot_threads_sema, 0, 1); } >>> ^ >>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/semaphore.h:55:42: >>> note: >>> 'sem_init' has been explicitly marked deprecated here >>> int sem_init(sem_t *, int, unsigned int) __deprecated; >>> ^ >>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:176:37: >>> note: >>> expanded from macro '__deprecated' >>> #define __deprecated __attribute__((deprecated)) >>> ^ >>> 1 error generated. >>> make[3]: *** [apl-Id.o] Error 1 >>> make[2]: *** [all-recursive] Error 1 >>> make[1]: *** [all-recursive] Error 1 >>> make: *** [all] Error 2 >>> >>> >>> --- >>> Louis Chrétien >>> lchret...@mac.com >>> >>> >>> >>> >> > --- Louis Chrétien lchret...@mac.com
