Re: [DBD-Informix v0.52] compilation errors using SUNWspro SC3.1

Dear John, Thanks for the hints ... It compiled now. binh. } Sometimes I hate the ESQL/C compiler! } } }From: Binh Thanh Nguyen <nbt@CERF.net> } }Date: Wed, 12 Mar 1997 10:42:41 -0800 (PST) } }X-Informix-List-Id: <list.13514> } } } }Dear all, } } } }I successfully installed DBD::Informix v0.52 on } } Sparc 20 } } Sun Solaris 2.5 } }using gcc 2.7.1 } } esqlc-7.13 } } } }Passing all tests. } } } }I have problems with the same settings using SUNWspro SC3.1. I got } }compilation errors. Would someone out there have the same problem } }with SUNWspro SC3.1. } } Ensure that you are using the correct ANSI-compliant flag, -Xa, so that } __STDC__ is set. You could probably use -Xc instead. The problem comes } from the fact that <stdio.h> is being included twice, once before the lines } in the ESQL/C output which contain the #define const, and once after these } lines. } } --- start of generated C file --- } #include <sqlhdr.h> } #include <sqlca.h> } } #if !defined(__STDC__) } #define const } #endif } } #line 1 "dbdimp.ec" } [...] } } Further, because you are not using one of the -X[a|c] flags, __STDC__ is } not defined. For the first run through <stdio.h>, const is left untouched, } but for the second, the compiler does not see any of the const keywords. } Hence, the prototypes for the functions getopt and getsubopt have magically } changed. } } Ugh!!!! } } I'm not even going to try and defend the code emitted by the ESQL/C compiler. } The const stuff should be handled inside <sqlhdr.h>, not in every file. } } Nevertheless, we have to live with what we get, and the workaround is } clear -- and documented in Makefile.PL, though I note I have a spelling } mistake in one of the comments. } } Ensure that __STDC__ is defined by the compiler. } } The next version of DBD::Informix has a simple ESQL/C test program which } ensures that things are setup OK, and I'll add a test for __STDC__ into } that. There are too many different ways in which things fail because the } basic Informix setup isn't quite correct. } } Yours, } Jonathan Leffler (johnl@informix.com) #include <disclaimer.h> } } }regards, } }binh } } } }--------------- Compliation Output ---------------------------------------- } } } }$ perl Makefile.PL } } } }Configuring DBD::Informix version 0.52... } }Remember to actually read the README file! } } } }Using INFORMIX-ESQL Version 7.13.UC1 from /users/informix/7.13 } } } }Writing Informix.pm } } } }Perl: perl5.003 sun4-solaris dl_dlopen.xs } }System: sunos pike 5.5 generic sun4m sparc sunw,sparcstation-5 } }Compiler: cc -O -I/usr/local/include } } } }See README notes about SPARCompiler on Solaris } } } }Checking if your kit is complete... } }Looks good } }Writing Makefile for DBD::Informix } } } }$ make } }cp InformixTest.pm ./blib/lib/DBD/InformixTest.pm } }cp Informix.pm ./blib/lib/DBD/Informix.pm } }//bin/perl -I/usr/local/lib/perl5/sun4-solaris/5.003 -I/usr/local/lib/perl5 /usr } }/local/lib/perl5/ExtUtils/xsubpp -typemap /usr/local/lib/perl5/ExtUtils/typemap } } Informix.xs >xstmp.c && mv xstmp.c Informix.c } }cc -c -I/users/informix/7.13/incl/esql -I/usr/local/lib/perl5/sun4-solaris/5.003 } }/DBI -I/usr/local/lib/perl5/site_perl/sun4-solaris/auto/DBI -I/usr/local/include } } -O -DVERSION=\\"0.52\\" -DXS_VERSION=\\"0.52\\" -Kpic -I/usr/local/lib/perl5/s } }un4-solaris/5.003/CORE -DESQLC_VERSION=713 -DUSE_PROTOTYPES Informix.c } }"Informix.c", line 222: warning: end-of-loop code not reached } }"Informix.c", line 376: warning: end-of-loop code not reached } }"Informix.c", line 418: warning: end-of-loop code not reached } }"Informix.c", line 516: warning: end-of-loop code not reached } }"Informix.c", line 521: warning: end-of-loop code not reached } }INFORMIXC="//bin/perl esqlcc" ESQLCC="cc" esql -c -I/users/informix/7.13/incl/es } }ql -I/usr/local/lib/perl5/sun4-solaris/5.003/DBI -I/usr/local/lib/perl5/site_per } }l/sun4-solaris/auto/DBI -I/usr/local/include -O -DVERSION=\\"0.52\\" -DXS_VER } }SION=\\"0.52\\" -Kpic -I/usr/local/lib/perl5/sun4-solaris/5.003/CORE -DESQLC_VERSI } }ON=713 -DUSE_PROTOTYPES sqltype.ec } }rm -f sqltype.c } }INFORMIXC="//bin/perl esqlcc" ESQLCC="cc" esql -c -I/users/informix/7.13/incl/es } }ql -I/usr/local/lib/perl5/sun4-solaris/5.003/DBI -I/usr/local/lib/perl5/site_per } }l/sun4-solaris/auto/DBI -I/usr/local/include -O -DVERSION=\\"0.52\\" -DXS_VER } }SION=\\"0.52\\" -Kpic -I/usr/local/lib/perl5/sun4-solaris/5.003/CORE -DESQLC_VERSI } }ON=713 -DUSE_PROTOTYPES ixblob.ec } }rm -f ixblob.c } }cc -c -I/users/informix/7.13/incl/esql -I/usr/local/lib/perl5/sun4-solaris/5.003 } }/DBI -I/usr/local/lib/perl5/site_perl/sun4-solaris/auto/DBI -I/usr/local/include } } -O -DVERSION=\\"0.52\\" -DXS_VERSION=\\"0.52\\" -Kpic -I/usr/local/lib/perl5/s } }un4-solaris/5.003/CORE -DESQLC_VERSION=713 -DUSE_PROTOTYPES decsci.c } }INFORMIXC="//bin/perl esqlcc" ESQLCC="cc" esql -c -I/users/informix/7.13/incl/es } }ql -I/usr/local/lib/perl5/sun4-solaris/5.003/DBI -I/usr/local/lib/perl5/site_per } }l/sun4-solaris/auto/DBI -I/usr/local/include -O -DVERSION=\\"0.52\\" -DXS_VER } }SION=\\"0.52\\" -Kpic -I/usr/local/lib/perl5/sun4-solaris/5.003/CORE -DESQLC_VERSI } }ON=713 -DUSE_PROTOTYPES dbdimp.ec } }"/usr/include/stdlib.h", line 148: identifier redeclared: getopt } } current : function(int, pointer to pointer to char, pointer to char) ret } }urning int } } previous: function(int, pointer to const pointer to char, pointer to con } }st char) returning int : "/usr/include/stdio.h", line 242 } }"/usr/include/stdlib.h", line 149: identifier redeclared: getsubopt } } current : function(pointer to pointer to char, pointer to pointer to cha } }r, pointer to pointer to char) returning int } } previous: function(pointer to pointer to char, pointer to const pointer } }to char, pointer to pointer to char) returning int : "/usr/include/stdio.h", lin } }e 244 } }cc: acomp failed for dbdimp.c } }*** Error code 2 } }make: Fatal error: Command failed for target `dbdimp.o' }