It seems, that the fix is already included in the 60.1 release for the xlocal problem. I think we can ignore that.
2017-12-03 23:20 GMT+01:00 Gábor Boskovits <boskov...@gmail.com>: > It seems, that they issued that already: > http://bugs.icu-project.org/trac/changeset/40603 > > 2017-12-03 23:08 GMT+01:00 Gábor Boskovits <boskov...@gmail.com>: > >> Ok, I found this one: >> https://sourceware.org/glibc/wiki/Release/2.26#Removal_of_.27xlocale.h.27 >> >> It seems, that xlocale.h should not be used as an include, and glibc >> removed that. >> >> So this is ok. >> >> The question is if this issue was addressed by icu4c, so we can just go >> to the next step, or should we do something about this. >> >> >> 2017-12-03 23:04 GMT+01:00 Gábor Boskovits <boskov...@gmail.com>: >> >>> I've found that simply reverting the update to icu4c 60 commit brings up >>> the issue you just mentioned, with missing xlocale.h. >>> So it seems, that the one you found introduced the xlocale problem, >>> while 4e080fbb0bb73e4444181599676f4e1ef5fdc2ba introduces the new error. >>> I think we should deal with the one you find first, the see what's with >>> this newer one. >>> >>> We also have a long running discussion on a bug introduced by a later >>> glibc update, ee3ebf1a357bd4eb36a2fa1790a7b549cffb305a which broke a >>> lot of packages. Might these be somehow related? >>> https://debbugs.gnu.org/cgi/bugreport.cgi?bug=29537 >>> >>> >>> >>> 2017-12-03 22:46 GMT+01:00 Chris Marusich <cmmarus...@gmail.com>: >>> >>>> Gábor Boskovits <boskov...@gmail.com> writes: >>>> >>>> > Any news on this icu4c thing? >>>> >>>> After about 2 days of running git bisect, my computer has informed me >>>> that the first bad commit is 67d527e35e367c9e9e89ec01cda2ce32cabd2d89. >>>> This is the first commit where icu4c fails to build on core-updates. >>>> The build failure at this commit is as follows: >>>> >>>> --8<---------------cut here---------------start------------->8--- >>>> g++ ... decimfmt.cpp >>>> g++ ... decimalformatpattern.cpp >>>> g++ ... dcfmtsym.cpp >>>> g++ ... digitlst.cpp >>>> g++ ... fmtable_cnv.cpp >>>> digitlst.cpp:67:24: fatal error: xlocale.h: No such file or directory >>>> compilation terminated. >>>> *** Failed compilation command follows: ------------------------------ >>>> ---------------------------- >>>> g++ -D_REENTRANT -DU_HAVE_ELF_H=1 -DU_HAVE_ATOMIC=1 -DU_HAVE_STRTOD_L=1 >>>> -I. -I../common -DU_ATTRIBUTE_DEPRECATED= -DU_I18N_IMPLEMENTATION -O2 -W >>>> -Wall -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long --std=c++0x >>>> -c -DPIC -fPIC -o digitlst.o digitlst.cpp >>>> --- ( rebuild with "make VERBOSE=1 all" to show all parameters ) >>>> -------- >>>> make[1]: *** [../config/mh-linux:51: digitlst.o] Error 1 >>>> make[1]: *** Waiting for unfinished jobs.... >>>> make[1]: Leaving directory '/tmp/guix-build-icu4c-58.2.dr >>>> v-0/icu/source/i18n' >>>> make: *** [Makefile:143: all-recursive] Error 2 >>>> phase `build' failed after 59.0 seconds >>>> builder for `/gnu/store/mdd6glhc0dg65y4wd11y0b7sbky9cwv6-icu4c-58.2.drv' >>>> failed with exit code 1 >>>> @ build-failed /gnu/store/mdd6glhc0dg65y4wd11y0b7sbky9cwv6-icu4c-58.2.drv >>>> - 1 builder for >>>> `/gnu/store/mdd6glhc0dg65y4wd11y0b7sbky9cwv6-icu4c-58.2.drv' >>>> failed with exit code 1 >>>> guix build: error: build failed: build of >>>> `/gnu/store/mdd6glhc0dg65y4wd11y0b7sbky9cwv6-icu4c-58.2.drv' >>>> failed >>>> --8<---------------cut here---------------end--------------->8--- >>>> >>>> Note that this is NOT the same error as the one that occurs at commit >>>> d6adba786cf2ab1b26ff083928b64262281ff106 (which is the commit on >>>> core-updates from which Gábor's branch change-default-icedtea-8 branch >>>> begins). That error is: >>>> >>>> --8<---------------cut here---------------start------------->8--- >>>> g++ ... number_decimalquantity.cpp >>>> g++ ... number_decimfmtprops.cpp >>>> number_decimalquantity.cpp: In member function >>>> ‘icu_60::number::impl::DecimalQuantity& icu_60::number::impl::DecimalQ >>>> uantity::setToDouble(double)’: >>>> number_decimalquantity.cpp:333:9: error: ‘_Generic’ is not a member of >>>> ‘std’ >>>> if (std::signbit(n) != 0) { >>>> ^ >>>> In file included from /gnu/store/nz2m4gdvgzcrkqa4xwv >>>> 360iskh7syj7i-gcc-5.5.0/include/c++/cmath:44:0, >>>> from number_decimalquantity.cpp:9: >>>> number_decimalquantity.cpp:333:14: error: expected primary-expression >>>> before ‘float’ >>>> if (std::signbit(n) != 0) { >>>> ^ >>>> number_decimalquantity.cpp:333:14: error: expected primary-expression >>>> before ‘default’ >>>> if (std::signbit(n) != 0) { >>>> ^ >>>> number_decimalquantity.cpp:333:14: error: expected primary-expression >>>> before ‘long’ >>>> if (std::signbit(n) != 0) { >>>> ^ >>>> number_decimalquantity.cpp:333:14: error: expected primary-expression >>>> before ‘:’ token >>>> if (std::signbit(n) != 0) { >>>> ^ >>>> number_decimalquantity.cpp:337:9: error: ‘__builtin_isnan’ is not a >>>> member of ‘std’ >>>> if (std::isnan(n) != 0) { >>>> ^ >>>> number_decimalquantity.cpp:337:9: note: suggested alternative: >>>> <built-in>: note: ‘__builtin_isnan’ >>>> number_decimalquantity.cpp:339:16: error: ‘__builtin_isfinite’ is not >>>> a member of ‘std’ >>>> } else if (std::isfinite(n) == 0) { >>>> ^ >>>> number_decimalquantity.cpp:339:16: note: suggested alternative: >>>> <built-in>: note: ‘__builtin_isfinite’ >>>> *** Failed compilation command follows: ------------------------------ >>>> ---------------------------- >>>> g++ -D_REENTRANT -DU_HAVE_ELF_H=1 -DU_HAVE_ATOMIC=1 -DU_HAVE_STRTOD_L=1 >>>> -DU_HAVE_XLOCALE_H=0 -I. -I../common -DU_ATTRIBUTE_DEPRECATED= >>>> -DU_I18N_IMPLEMENTATION -O2 -W -Wall -pedantic -Wpointer-arith >>>> -Wwrite-strings -Wno-long-long -std=c++11 -c -DPIC -fPIC -o >>>> number_decimalquantity.o number_decimalquantity.cpp >>>> --- ( rebuild with "make VERBOSE=1 all" to show all parameters ) >>>> -------- >>>> make[1]: *** [../config/mh-linux:51: number_decimalquantity.o] Error 1 >>>> make[1]: *** Waiting for unfinished jobs.... >>>> make[1]: Leaving directory '/tmp/guix-build-icu4c-60.1.dr >>>> v-0/icu/source/i18n' >>>> make: *** [Makefile:149: all-recursive] Error 2 >>>> phase `build' failed after 122.2 seconds >>>> builder for `/gnu/store/8s6q5cll4knh7y0wfrbjqs2dai0x4sm2-icu4c-60.1.drv' >>>> failed with exit code 1 >>>> @ build-failed /gnu/store/8s6q5cll4knh7y0wfrbjqs2dai0x4sm2-icu4c-60.1.drv >>>> - 1 builder for >>>> `/gnu/store/8s6q5cll4knh7y0wfrbjqs2dai0x4sm2-icu4c-60.1.drv' >>>> failed with exit code 1 >>>> guix build: error: build failed: build of >>>> `/gnu/store/8s6q5cll4knh7y0wfrbjqs2dai0x4sm2-icu4c-60.1.drv' >>>> failed >>>> --8<---------------cut here---------------end--------------->8--- >>>> >>>> The fact that these errors are different suggests that more than one >>>> problem may have been introduced... >>>> >>>> I haven't tried any more recent commits on core-updates. I am not sure >>>> what the best way is to debug this, so I would appreciate any advice >>>> anyone has. >>>> >>>> I hope that information helps. Hopefully, together, we can untangle >>>> this! >>>> >>>> -- >>>> Chris >>>> >>> >>> >> >
