Rainer Orth efc71fd575 libgm2: Fix libm2iso/wraptime.cc compilation on Solaris ... As it turned out, my patch to complete the libgm2 autoconf macros works on both Linux/sparc64 and Linux/x86_64, but breaks Solaris bootstrap: /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc: In function 'int m2iso_wraptime_gettimeofday(void*, timezone*)': /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc:148:24: error: invalid conversion from 'void*' to 'timeval*' [-fpermissive] 148 | return gettimeofday (tv, tz); | ^~ | | | void* In file included from /usr/include/sys/select.h:27, from /usr/include/sys/types.h:665, from /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc:35: /usr/include/sys/time.h:444:18: note: initializing argument 1 of 'int gettimeofday(timeval*, void*)' 444 | int gettimeofday(struct timeval *_RESTRICT_KYWD, void *_RESTRICT_KYWD); | ^ /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc: In function 'int m2iso_wraptime_settimeofday(void*, timezone*)': /vol/gcc/src/hg/master/local/libgm2/libm2iso/wraptime.cc:165:24: error: invalid conversion from 'void*' to 'timeval*' [-fpermissive] 165 | return settimeofday (tv, tz); | ^~ | | | void* /usr/include/sys/time.h:431:18: note: initializing argument 1 of 'int settimeofday(timeval*, void*)' 431 | int settimeofday(struct timeval *, void *); | ^~~~~~~~~~~~~~~~ This happens because on Linux only HAVE_[GS]ETTIMEOFDAY is defined, while Solaris has both that and HAVE_STRUCT_TIMEZONE, selecting different implementations. Fixed by casting tv to struct timeval *. I thought about changing the signatures instead to take a struct timeval * instead, but that seemed risky given that there's a HAVE_STRUCT_TIMEVAL, so would probably break other targets. Bootstrapped without regressions on i386-pc-solaris2.11, sparc-sun-solaris2.11, and x86_64-pc-linux-gnu. 2024-02-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> libgm2: * libm2iso/wraptime.cc [HAVE_STRUCT_TIMEZONE && HAVE_GETTIMEOFDAY] (EXPORT(gettimeofday)): Cast tv to struct timeval *. [HAVE_STRUCT_TIMEZONE && HAVE_SETTIMEOFDAY] (EXPORT(settimeofday)): Likewise.		2024-02-13 13:24:43 +01:00
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ChanConsts.h
ErrnoCategory.cc
m2rts.h
Makefile.am
Makefile.in
RTco.cc
wrapclock.cc
wrapsock.c
wraptime.cc