When I compile on Solaris * I get the foillowing errors: bash-2.03# gmake gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c rsync.c -o rsync.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c generator.c -o generator.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c receiver.c -o receiver.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c cleanup.c -o cleanup.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c sender.c -o sender.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c exclude.c -o exclude.o exclude.c: In function `get_exclude_tok': exclude.c:332: warning: subscript has type `char' exclude.c:345: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c util.c -o util.o util.c: In function `strlower': util.c:609: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c main.c -o main.o main.c: In function `client_run': main.c:529: warning: `flist' might be used uninitialized in this function main.c: In function `sigusr1_handler': main.c:779: warning: unused parameter `val' main.c: In function `sigusr2_handler': main.c:783: warning: unused parameter `val' main.c: In function `sigchld_handler': main.c:789: warning: unused parameter `val' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c checksum.c -o checksum.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c match.c -o match.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c syscall.c -o syscall.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c log.c -o log.o log.c: In function `log_transfer': log.c:570: warning: unused parameter `file' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c backup.c -o backup.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c options.c -o options.o options.c:271: warning: missing initializer options.c:271: warning: (near initialization for `long_options[0].descrip') options.c:272: warning: missing initializer options.c:272: warning: (near initialization for `long_options[1].val') options.c:273: warning: missing initializer options.c:273: warning: (near initialization for `long_options[2].val') options.c:274: warning: missing initializer options.c:274: warning: (near initialization for `long_options[3].val') options.c:275: warning: missing initializer options.c:275: warning: (near initialization for `long_options[4].val') options.c:276: warning: missing initializer options.c:276: warning: (near initialization for `long_options[5].val') options.c:277: warning: missing initializer options.c:277: warning: (near initialization for `long_options[6].descrip') options.c:278: warning: missing initializer options.c:278: warning: (near initialization for `long_options[7].val') options.c:279: warning: missing initializer options.c:279: warning: (near initialization for `long_options[8].val') options.c:280: warning: missing initializer options.c:280: warning: (near initialization for `long_options[9].val') options.c:281: warning: missing initializer options.c:281: warning: (near initialization for `long_options[10].val') options.c:282: warning: missing initializer options.c:282: warning: (near initialization for `long_options[11].val') options.c:283: warning: missing initializer options.c:283: warning: (near initialization for `long_options[12].descrip') options.c:284: warning: missing initializer options.c:284: warning: (near initialization for `long_options[13].val') options.c:285: warning: missing initializer options.c:285: warning: (near initialization for `long_options[14].val') options.c:286: warning: missing initializer options.c:286: warning: (near initialization for `long_options[15].descrip') options.c:287: warning: missing initializer options.c:287: warning: (near initialization for `long_options[16].descrip') options.c:288: warning: missing initializer options.c:288: warning: (near initialization for `long_options[17].descrip') options.c:289: warning: missing initializer options.c:289: warning: (near initialization for `long_options[18].descrip') options.c:290: warning: missing initializer options.c:290: warning: (near initialization for `long_options[19].val') options.c:291: warning: missing initializer options.c:291: warning: (near initialization for `long_options[20].descrip') options.c:292: warning: missing initializer options.c:292: warning: (near initialization for `long_options[21].val') options.c:293: warning: missing initializer options.c:293: warning: (near initialization for `long_options[22].val') options.c:294: warning: missing initializer options.c:294: warning: (near initialization for `long_options[23].val') options.c:295: warning: missing initializer options.c:295: warning: (near initialization for `long_options[24].val') options.c:296: warning: missing initializer options.c:296: warning: (near initialization for `long_options[25].val') options.c:297: warning: missing initializer options.c:297: warning: (near initialization for `long_options[26].val') options.c:298: warning: missing initializer options.c:298: warning: (near initialization for `long_options[27].val') options.c:299: warning: missing initializer options.c:299: warning: (near initialization for `long_options[28].val') options.c:300: warning: missing initializer options.c:300: warning: (near initialization for `long_options[29].val') options.c:301: warning: missing initializer options.c:301: warning: (near initialization for `long_options[30].val') options.c:302: warning: missing initializer options.c:302: warning: (near initialization for `long_options[31].val') options.c:303: warning: missing initializer options.c:303: warning: (near initialization for `long_options[32].val') options.c:304: warning: missing initializer options.c:304: warning: (near initialization for `long_options[33].val') options.c:305: warning: missing initializer options.c:305: warning: (near initialization for `long_options[34].val') options.c:306: warning: missing initializer options.c:306: warning: (near initialization for `long_options[35].val') options.c:307: warning: missing initializer options.c:307: warning: (near initialization for `long_options[36].descrip') options.c:308: warning: missing initializer options.c:308: warning: (near initialization for `long_options[37].descrip') options.c:309: warning: missing initializer options.c:309: warning: (near initialization for `long_options[38].descrip') options.c:310: warning: missing initializer options.c:310: warning: (near initialization for `long_options[39].val') options.c:311: warning: missing initializer options.c:311: warning: (near initialization for `long_options[40].descrip') options.c:312: warning: missing initializer options.c:312: warning: (near initialization for `long_options[41].val') options.c:313: warning: missing initializer options.c:313: warning: (near initialization for `long_options[42].val') options.c:314: warning: missing initializer options.c:314: warning: (near initialization for `long_options[43].val') options.c:315: warning: missing initializer options.c:315: warning: (near initialization for `long_options[44].val') options.c:316: warning: missing initializer options.c:316: warning: (near initialization for `long_options[45].val') options.c:317: warning: missing initializer options.c:317: warning: (near initialization for `long_options[46].val') options.c:318: warning: missing initializer options.c:318: warning: (near initialization for `long_options[47].val') options.c:319: warning: missing initializer options.c:319: warning: (near initialization for `long_options[48].val') options.c:321: warning: missing initializer options.c:321: warning: (near initialization for `long_options[49].val') options.c:322: warning: missing initializer options.c:322: warning: (near initialization for `long_options[50].val') options.c:323: warning: missing initializer options.c:323: warning: (near initialization for `long_options[51].val') options.c:324: warning: missing initializer options.c:324: warning: (near initialization for `long_options[52].val') options.c:325: warning: missing initializer options.c:325: warning: (near initialization for `long_options[53].val') options.c:326: warning: missing initializer options.c:326: warning: (near initialization for `long_options[54].val') options.c:327: warning: missing initializer options.c:327: warning: (near initialization for `long_options[55].val') options.c:328: warning: missing initializer options.c:328: warning: (near initialization for `long_options[56].val') options.c:329: warning: missing initializer options.c:329: warning: (near initialization for `long_options[57].descrip') options.c:330: warning: missing initializer options.c:330: warning: (near initialization for `long_options[58].val') options.c:331: warning: missing initializer options.c:331: warning: (near initialization for `long_options[59].val') options.c:332: warning: missing initializer options.c:332: warning: (near initialization for `long_options[60].val') options.c:333: warning: missing initializer options.c:333: warning: (near initialization for `long_options[61].val') options.c:334: warning: missing initializer options.c:334: warning: (near initialization for `long_options[62].descrip') options.c:335: warning: missing initializer options.c:335: warning: (near initialization for `long_options[63].val') options.c:336: warning: missing initializer options.c:336: warning: (near initialization for `long_options[64].val') options.c:337: warning: missing initializer options.c:337: warning: (near initialization for `long_options[65].descrip') options.c:338: warning: missing initializer options.c:338: warning: (near initialization for `long_options[66].val') options.c:343: warning: missing initializer options.c:343: warning: (near initialization for `long_options[67].val') gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c flist.c -o flist.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c io.c -o io.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c compat.c -o compat.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c hlink.c -o hlink.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c token.c -o token.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c uidlist.c -o uidlist.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c socket.c -o socket.o socket.c: In function `establish_proxy_connection': socket.c:71: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c fileio.c -o fileio.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c batch.c -o batch.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c clientname.c -o clientname.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c params.c -o params.o params.c: In function `Continuation': params.c:167: warning: subscript has type `char' params.c: In function `Parameter': params.c:389: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c loadparm.c -o loadparm.o loadparm.c: In function `strwicmp': loadparm.c:471: warning: subscript has type `char' loadparm.c:473: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c clientserver.c -o clientserver.o clientserver.c: In function `rsync_module': clientserver.c:208: warning: subscript has type `char' clientserver.c:218: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c access.c -o access.o access.c: In function `match_address': access.c:41: warning: subscript has type `char' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c connection.c -o connection.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c authenticate.c -o authenticate.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c lib/fnmatch.c -o lib/fnmatch.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c lib/compat.c -o lib/compat.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c lib/snprintf.c -o lib/snprintf.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c lib/mdfour.c -o lib/mdfour.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c lib/permstring.c -o lib/permstring.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/deflate.c -o zlib/deflate.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/infblock.c -o zlib/infblock.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/infcodes.c -o zlib/infcodes.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/inffast.c -o zlib/inffast.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/inflate.c -o zlib/inflate.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/inftrees.c -o zlib/inftrees.o In file included from zlib/inftrees.c:395: zlib/inffixed.h:13: warning: missing braces around initializer zlib/inffixed.h:13: warning: (near initialization for `fixed_tl[0].word.what') zlib/inffixed.h:118: warning: missing braces around initializer zlib/inffixed.h:118: warning: (near initialization for `fixed_td[0].word.what') zlib/inftrees.c: In function `inflate_trees_fixed': zlib/inftrees.c:404: warning: unused parameter `z' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/infutil.c -o zlib/infutil.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/trees.c -o zlib/trees.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/zutil.c -o zlib/zutil.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c zlib/adler32.c -o zlib/adler32.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c popt/findme.c -o popt/findme.o gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c popt/popt.c -o popt/popt.o popt/popt.c: In function `poptAddAlias': popt/popt.c:673: warning: unused parameter `flags' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c popt/poptconfig.c -o popt/poptconfig.o popt/poptconfig.c: In function `configLine': popt/poptconfig.c:18: warning: subscript has type `char' popt/poptconfig.c:19: warning: subscript has type `char' popt/poptconfig.c:22: warning: subscript has type `char' popt/poptconfig.c:24: warning: subscript has type `char' popt/poptconfig.c:28: warning: subscript has type `char' popt/poptconfig.c:30: warning: subscript has type `char' popt/poptconfig.c: In function `poptReadConfigFile': popt/poptconfig.c:93: warning: subscript has type `char' popt/poptconfig.c: In function `poptReadDefaultConfig': popt/poptconfig.c:121: warning: unused parameter `useEnv' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c popt/popthelp.c -o popt/popthelp.o popt/popthelp.c: In function `displayArgs': popt/popthelp.c:11: warning: unused parameter `foo' popt/popthelp.c:13: warning: unused parameter `arg' popt/popthelp.c:13: warning: unused parameter `data' popt/popthelp.c: In function `getArgDescrip': popt/popthelp.c:45: warning: unused parameter `translation_domain' popt/popthelp.c: In function `singleOptionHelp': popt/popthelp.c:93: warning: subscript has type `char' popt/popthelp.c:95: warning: subscript has type `char' popt/popthelp.c:101: warning: subscript has type `char' popt/popthelp.c: In function `poptPrintHelp': popt/popthelp.c:185: warning: unused parameter `flags' popt/popthelp.c: In function `poptPrintUsage': popt/popthelp.c:282: warning: unused parameter `flags' gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c popt/poptparse.c -o popt/poptparse.o popt/poptparse.c: In function `poptParseArgvString': popt/poptparse.c:65: warning: subscript has type `char' Please ignore warnings below about mktemp -- it is used in a safe way gcc -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -o rsync rsync.o generator.o receiver.o cleanup.o sender.o exclude.o util.o main.o checksum.o match.o syscall.o log.o backup.o options.o flist.o io.o compat.o hlink.o token.o uidlist.o socket.o fileio.o batch.o clientname.o params.o loadparm.o clientserver.o access.o connection.o authenticate.o lib/fnmatch.o lib/compat.o lib/snprintf.o lib/mdfour.o lib/permstring.o zlib/deflate.o zlib/infblock.o zlib/infcodes.o zlib/inffast.o zlib/inflate.o zlib/inftrees.o zlib/infutil.o zlib/trees.o zlib/zutil.o zlib/adler32.o popt/findme.o popt/popt.o popt/poptconfig.o popt/popthelp.o popt/poptparse.o -lresolv -lsocket -lnsl
Then when I run a gmake test, I get the following: bash-2.03# gmake test gcc -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -c tls.c -o tls.o tls.c: In function `list_file': tls.c:124: warning: int format, uid_t arg (arg 4) tls.c:124: warning: int format, gid_t arg (arg 5) tls.c:124: warning: int format, long int arg (arg 6) gcc -g -O2 -DHAVE_CONFIG_H -Wall -W -I./popt -o tls tls.o syscall.o lib/permstring.o -lresolv -lsocket -lnsl POSIXLY_CORRECT=1 TLS=`pwd`/tls rsync_bin=`pwd`/rsync srcdir="." ./runtests.sh ============================================================ ./runtests.sh running in /space/appsrc/rsync-2.5.2 rsync_bin=/space/appsrc/rsync-2.5.2/rsync srcdir=. scratchbase=/space/appsrc/rsync-2.5.2/testtmp PASS 00-hello PASS daemon PASS devices SKIP duplicates PASS hands PASS hardlinks and the test hangs. What are the suggested compile line settings for configure, and what supporting programs are required. Bob