Hi Louis, I fixed the chdir() warning (*SVN 1142*). This empty if statement was only included to silence another gcc warning.
I also removed the *-W-old-style-cast* warning which seems to be no longer required (all cast should be converted to C++ casts by now). Thanks, /// Jürgen On 4/25/19 6:02 PM, Louis Chrétien wrote: > 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 <http://UserPreferences.cc>' || echo > './'`UserPreferences.cc <http://UserPreferences.cc> > UserPreferences.cc:235 <http://userpreferences.cc:235>:33: error: if > statement has empty body [-Werror,-Wempty-body] > if (chdir("/")) ; > ^ > UserPreferences.cc:235 <http://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 >> <mailto: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 <http://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 <http://Id.cc>' || echo './'`Id.cc >>>> <http://Id.cc> >>>> In file included from Id.cc:42 <http://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 <mailto:lchret...@mac.com> >>>> >>>> >>>> >>>> >>> >> > > > --- > Louis Chrétien > lchret...@mac.com <mailto:lchret...@mac.com> > > > >
