Re: [HACKERS] Compile failure in plperl - Mailing list pgsql-patches
| From | Bruce Momjian |
|---|---|
| Subject | Re: [HACKERS] Compile failure in plperl |
| Date | |
| Msg-id | 200407050218.i652I4e19899@candle.pha.pa.us Whole thread Raw |
| In response to | Re: [HACKERS] Compile failure in plperl (Andrew Dunstan <andrew@dunslane.net>) |
| List | pgsql-patches |
Andrew has developed the following patch which allows Perl 5.05 to compile plperl. I have applied the patch because it is causing compile failures for testers. --------------------------------------------------------------------------- Andrew Dunstan wrote: > > Ok. It's impossible for me to fix this by remote control - I need access > to some box with one of these old versions of perl so I can come up with > a clean solution. > > Or did you revert the change that put "#include ppport.h" in SPI.xs? > > cheers > > andrew > > > Bruce Momjian wrote: > > >Andrew Dunstan wrote: > > > > > >>That is *intensely* annoying. What on earth are these function bodies > >>doing in a .h file anyway? (Remember, I just used the standard utility > >>to generate the file). > >> > >>Anyway, here is a version with all that stuff cut out - I don't believe > >>we need any of it. Does this improve things? > >> > >> > > > >Nope. I get this failure: > > > > gmake[4]: Leaving directory `/usr/var/local/src/gen/pgsql/CURRENT/pgsql/src/pl/tcl/modules' > > gmake[3]: Leaving directory `/usr/var/local/src/gen/pgsql/CURRENT/pgsql/src/pl/tcl' > > gmake[3]: Entering directory `/usr/var/local/src/gen/pgsql/CURRENT/pgsql/src/pl/plperl' > > gcc -O2 -fno-strict-aliasing -O1 -Wpointer-arith -Wcast-align -fpic -I. -I/usr/libdata/perl5/5.00503/i386-bsdos/CORE-I../../../src/include -I/usr/local/include/readline -I/usr/contrib/include -c -o plperl.o plperl.c > > gcc -O2 -fno-strict-aliasing -O1 -Wpointer-arith -Wcast-align -fpic -I. -I/usr/libdata/perl5/5.00503/i386-bsdos/CORE-I../../../src/include -I/usr/local/include/readline -I/usr/contrib/include -c -o spi_internal.o spi_internal.c > > /usr/bin/perl /usr/libdata/perl5/5.00503/ExtUtils/xsubpp -typemap /usr/libdata/perl5/5.00503/ExtUtils/typemap SPI.xs>SPI.c > > gcc -O2 -fno-strict-aliasing -O1 -Wpointer-arith -Wcast-align -fpic -I. -I/usr/libdata/perl5/5.00503/i386-bsdos/CORE-I../../../src/include -I/usr/local/include/readline -I/usr/contrib/include -c -o SPI.o SPI.c > > SPI.xs: In function `XS__spi_exec_query': > > SPI.xs:51: `aTHX_' undeclared (first use in this function) > > SPI.xs:51: (Each undeclared identifier is reported only once > > SPI.xs:51: for each function it appears in.) > > SPI.xs:51: syntax error before string constant > > gmake[3]: *** [SPI.o] Error 1 > > gmake[3]: Leaving directory `/usr/var/local/src/gen/pgsql/CURRENT/pgsql/src/pl/plperl' > > gmake[2]: *** [all] Error 2 > > gmake[2]: Leaving directory `/usr/var/local/src/gen/pgsql/CURRENT/pgsql/src/pl' > > gmake[1]: *** [all] Error 2 > > gmake[1]: Leaving directory `/usr/var/local/src/gen/pgsql/CURRENT/pgsql/src' > > gmake: *** [all] Error 2 > > > > > > > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Don't 'kill -9' the postmaster > > > !DSPAM:40e8839e277026631821392! > > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 Index: src/pl/plperl/SPI.xs =================================================================== RCS file: /cvsroot/pgsql-server/src/pl/plperl/SPI.xs,v retrieving revision 1.6 diff -c -c -r1.6 SPI.xs *** src/pl/plperl/SPI.xs 1 Jul 2004 20:50:22 -0000 1.6 --- src/pl/plperl/SPI.xs 5 Jul 2004 01:15:07 -0000 *************** *** 5,10 **** --- 5,11 ---- #include "EXTERN.h" #include "perl.h" #include "XSUB.h" + #include "ppport.h" #include "spi_internal.h" Index: src/pl/plperl/ppport.h =================================================================== RCS file: /cvsroot/pgsql-server/src/pl/plperl/ppport.h,v retrieving revision 1.5 diff -c -c -r1.5 ppport.h *** src/pl/plperl/ppport.h 18 Oct 2002 20:33:57 -0000 1.5 --- src/pl/plperl/ppport.h 5 Jul 2004 01:15:07 -0000 *************** *** 1,57 **** ! #ifndef _P_P_PORTABILITY_H_ ! #define _P_P_PORTABILITY_H_ ! ! /* Perl/Pollution/Portability Version 1.0007 */ ! ! /* Copyright (C) 1999, Kenneth Albanowski. This code may be used and ! distributed under the same license as any version of Perl. */ ! ! /* For the latest version of this code, please retreive the Devel::PPPort ! module from CPAN, contact the author at <kjahds@kjahds.com>, or check ! with the Perl maintainers. */ ! ! /* If you needed to customize this file for your project, please mention ! your changes, and visible alter the version number. */ ! /* ! In order for a Perl extension module to be as portable as possible ! across differing versions of Perl itself, certain steps need to be taken. ! Including this header is the first major one, then using dTHR is all the ! appropriate places and using a PL_ prefix to refer to global Perl ! variables is the second. ! */ /* If you use one of a few functions that were not present in earlier ! versions of Perl, please add a define before the inclusion of ppport.h ! for a static include, or use the GLOBAL request in a single module to ! produce a global definition that can be referenced from the other ! modules. ! ! Function: Static define: Extern define: ! newCONSTSUB() NEED_newCONSTSUB NEED_newCONSTSUB_GLOBAL ! ! */ ! /* To verify whether ppport.h is needed for your module, and whether any ! special defines should be used, ppport.h can be run through Perl to check ! your source code. Simply say: ! ! perl -x ppport.h *.c *.h *.xs foo/*.c [etc] ! ! The result will be a list of patches suggesting changes that should at ! least be acceptable, if not necessarily the most efficient solution, or a ! fix for all possible problems. It won't catch where dTHR is needed, and ! doesn't attempt to account for global macro or function definitions, ! nested includes, typemaps, etc. ! ! In order to test for the need of dTHR, please try your module under a ! recent version of Perl that has threading compiled-in. ! ! */ /* --- 1,81 ---- ! /* ppport.h -- Perl/Pollution/Portability Version 2.011 ! * ! * Automatically Created by Devel::PPPort on Sun Jul 4 09:11:52 2004 ! * ! * Do NOT edit this file directly! -- Edit PPPort.pm instead. ! * ! * Version 2.x, Copyright (C) 2001, Paul Marquess. ! * Version 1.x, Copyright (C) 1999, Kenneth Albanowski. ! * This code may be used and distributed under the same license as any ! * version of Perl. ! * ! * This version of ppport.h is designed to support operation with Perl ! * installations back to 5.004, and has been tested up to 5.8.1. ! * ! * If this version of ppport.h is failing during the compilation of this ! * module, please check if a newer version of Devel::PPPort is available ! * on CPAN before sending a bug report. ! * ! * If you are using the latest version of Devel::PPPort and it is failing ! * during compilation of this module, please send a report to perlbug@perl.com ! * ! * Include all following information: ! * ! * 1. The complete output from running "perl -V" ! * ! * 2. This file. ! * ! * 3. The name & version of the module you were trying to build. ! * ! * 4. A full log of the build that failed. ! * ! * 5. Any other information that you think could be relevant. ! * ! * ! * For the latest version of this code, please retreive the Devel::PPPort ! * module from CPAN. ! * ! */ /* ! * In order for a Perl extension module to be as portable as possible ! * across differing versions of Perl itself, certain steps need to be taken. ! * Including this header is the first major one, then using dTHR is all the ! * appropriate places and using a PL_ prefix to refer to global Perl ! * variables is the second. ! * ! */ /* If you use one of a few functions that were not present in earlier ! * versions of Perl, please add a define before the inclusion of ppport.h ! * for a static include, or use the GLOBAL request in a single module to ! * produce a global definition that can be referenced from the other ! * modules. ! * ! * Function: Static define: Extern define: ! * newCONSTSUB() NEED_newCONSTSUB NEED_newCONSTSUB_GLOBAL ! * ! */ ! /* To verify whether ppport.h is needed for your module, and whether any ! * special defines should be used, ppport.h can be run through Perl to check ! * your source code. Simply say: ! * ! * perl -x ppport.h *.c *.h *.xs foo/bar*.c [etc] ! * ! * The result will be a list of patches suggesting changes that should at ! * least be acceptable, if not necessarily the most efficient solution, or a ! * fix for all possible problems. It won't catch where dTHR is needed, and ! * doesn't attempt to account for global macro or function definitions, ! * nested includes, typemaps, etc. ! * ! * In order to test for the need of dTHR, please try your module under a ! * recent version of Perl that has threading compiled-in. ! * ! */ /* *************** *** 109,119 **** $need_include = 1; } } ! if (scalar(keys %add_func) or $need_include != $has_include) { if (!$has_include) { $inc = join('',map("#define NEED_$_\n", sort keys %add_func)). ! "#include \"ppport.h\"\n"; $c = "$inc$c" unless $c =~ s/#.*include.*XSUB.*\n/$&$inc/m; } elsif (keys %add_func) { $inc = join('',map("#define NEED_$_\n", sort keys %add_func)); --- 133,143 ---- $need_include = 1; } } ! if (scalar(keys %add_func) or $need_include != $has_include) { if (!$has_include) { $inc = join('',map("#define NEED_$_\n", sort keys %add_func)). ! "#include \"ppport.h\"\n"; $c = "$inc$c" unless $c =~ s/#.*include.*XSUB.*\n/$&$inc/m; } elsif (keys %add_func) { $inc = join('',map("#define NEED_$_\n", sort keys %add_func)); *************** *** 125,131 **** } $changes++; } ! if ($changes) { open(OUT,">/tmp/ppport.h.$$"); print OUT $c; --- 149,155 ---- } $changes++; } ! if ($changes) { open(OUT,">/tmp/ppport.h.$$"); print OUT $c; *************** *** 141,227 **** __DATA__ */ #ifndef PERL_REVISION ! #ifndef __PATCHLEVEL_H_INCLUDED__ ! #include "patchlevel.h" ! #endif ! #ifndef PERL_REVISION ! #define PERL_REVISION (5) ! /* Replace: 1 */ ! #define PERL_VERSION PATCHLEVEL ! #define PERL_SUBVERSION SUBVERSION ! /* Replace PERL_PATCHLEVEL with PERL_VERSION */ ! /* Replace: 0 */ ! #endif #endif #define PERL_BCDVERSION ((PERL_REVISION * 0x1000000L) + (PERL_VERSION * 0x1000L) + PERL_SUBVERSION) #ifndef ERRSV ! #define ERRSV perl_get_sv("@",FALSE) #endif #if (PERL_VERSION < 4) || ((PERL_VERSION == 4) && (PERL_SUBVERSION <= 5)) /* Replace: 1 */ ! #define PL_sv_undef sv_undef ! #define PL_sv_yes sv_yes ! #define PL_sv_no sv_no ! #define PL_na na ! #define PL_stdingv stdingv ! #define PL_hints hints ! #define PL_curcop curcop ! #define PL_curstash curstash ! #define PL_copline copline ! #define PL_Sv Sv /* Replace: 0 */ #endif #ifndef dTHR ! #define dTHR extern int no_such_variable #endif #ifndef boolSV ! #define boolSV(b) ((b) ? &PL_sv_yes : &PL_sv_no) #endif #ifndef gv_stashpvn ! #define gv_stashpvn(str,len,flags) gv_stashpv(str,flags) #endif #ifndef newSVpvn ! #define newSVpvn(data,len) ((len) ? newSVpv ((data), (len)) : newSVpv ("", 0)) #endif #ifndef newRV_inc /* Replace: 1 */ ! #define newRV_inc(sv) newRV(sv) /* Replace: 0 */ #endif #ifndef newRV_noinc ! #ifdef __GNUC__ ! #define newRV_noinc(sv) \ ! ({ \ ! SV *nsv = (SV*)newRV(sv); \ ! SvREFCNT_dec(sv); \ ! nsv; \ ! }) ! #else ! #if defined(CRIPPLED_CC) || defined(USE_THREADS) ! static SV * ! newRV_noinc(SV * sv) { ! SV *nsv = (SV *) newRV(sv); ! ! SvREFCNT_dec(sv); ! return nsv; } ! ! #else ! #define newRV_noinc(sv) \ ! ((PL_Sv=(SV*)newRV(sv), SvREFCNT_dec(sv), (SV*)PL_Sv) ! #endif ! #endif #endif /* Provide: newCONSTSUB */ --- 165,360 ---- __DATA__ */ + #ifndef _P_P_PORTABILITY_H_ + #define _P_P_PORTABILITY_H_ + #ifndef PERL_REVISION ! # ifndef __PATCHLEVEL_H_INCLUDED__ ! # define PERL_PATCHLEVEL_H_IMPLICIT ! # include <patchlevel.h> ! # endif ! # if !(defined(PERL_VERSION) || (defined(SUBVERSION) && defined(PATCHLEVEL))) ! # include <could_not_find_Perl_patchlevel.h> ! # endif ! # ifndef PERL_REVISION ! # define PERL_REVISION (5) ! /* Replace: 1 */ ! # define PERL_VERSION PATCHLEVEL ! # define PERL_SUBVERSION SUBVERSION ! /* Replace PERL_PATCHLEVEL with PERL_VERSION */ ! /* Replace: 0 */ ! # endif #endif #define PERL_BCDVERSION ((PERL_REVISION * 0x1000000L) + (PERL_VERSION * 0x1000L) + PERL_SUBVERSION) + /* It is very unlikely that anyone will try to use this with Perl 6 + (or greater), but who knows. + */ + #if PERL_REVISION != 5 + # error ppport.h only works with Perl version 5 + #endif /* PERL_REVISION != 5 */ + #ifndef ERRSV ! # define ERRSV perl_get_sv("@",FALSE) #endif #if (PERL_VERSION < 4) || ((PERL_VERSION == 4) && (PERL_SUBVERSION <= 5)) /* Replace: 1 */ ! # define PL_Sv Sv ! # define PL_compiling compiling ! # define PL_copline copline ! # define PL_curcop curcop ! # define PL_curstash curstash ! # define PL_defgv defgv ! # define PL_dirty dirty ! # define PL_dowarn dowarn ! # define PL_hints hints ! # define PL_na na ! # define PL_perldb perldb ! # define PL_rsfp_filters rsfp_filters ! # define PL_rsfpv rsfp ! # define PL_stdingv stdingv ! # define PL_sv_no sv_no ! # define PL_sv_undef sv_undef ! # define PL_sv_yes sv_yes /* Replace: 0 */ #endif + #ifdef HASATTRIBUTE + # if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER) + # define PERL_UNUSED_DECL + # else + # define PERL_UNUSED_DECL __attribute__((unused)) + # endif + #else + # define PERL_UNUSED_DECL + #endif + + #ifndef dNOOP + # define NOOP (void)0 + # define dNOOP extern int Perl___notused PERL_UNUSED_DECL + #endif + #ifndef dTHR ! # define dTHR dNOOP ! #endif ! ! #ifndef dTHX ! # define dTHX dNOOP ! # define dTHXa(x) dNOOP ! # define dTHXoa(x) dNOOP ! #endif ! ! #ifndef pTHX ! # define pTHX void ! # define pTHX_ ! # define aTHX ! # define aTHX_ ! #endif ! ! #ifndef dAX ! # define dAX I32 ax = MARK - PL_stack_base + 1 ! #endif ! #ifndef dITEMS ! # define dITEMS I32 items = SP - MARK ! #endif ! ! /* IV could also be a quad (say, a long long), but Perls ! * capable of those should have IVSIZE already. */ ! #if !defined(IVSIZE) && defined(LONGSIZE) ! # define IVSIZE LONGSIZE ! #endif ! #ifndef IVSIZE ! # define IVSIZE 4 /* A bold guess, but the best we can make. */ ! #endif ! ! #ifndef UVSIZE ! # define UVSIZE IVSIZE ! #endif ! ! #ifndef NVTYPE ! # if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) ! # define NVTYPE long double ! # else ! # define NVTYPE double ! # endif ! typedef NVTYPE NV; ! #endif ! ! #ifndef INT2PTR ! ! #if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE) ! # define PTRV UV ! # define INT2PTR(any,d) (any)(d) ! #else ! # if PTRSIZE == LONGSIZE ! # define PTRV unsigned long ! # else ! # define PTRV unsigned ! # endif ! # define INT2PTR(any,d) (any)(PTRV)(d) ! #endif ! #define NUM2PTR(any,d) (any)(PTRV)(d) ! #define PTR2IV(p) INT2PTR(IV,p) ! #define PTR2UV(p) INT2PTR(UV,p) ! #define PTR2NV(p) NUM2PTR(NV,p) ! #if PTRSIZE == LONGSIZE ! # define PTR2ul(p) (unsigned long)(p) ! #else ! # define PTR2ul(p) INT2PTR(unsigned long,p) #endif + #endif /* !INT2PTR */ + #ifndef boolSV ! # define boolSV(b) ((b) ? &PL_sv_yes : &PL_sv_no) #endif #ifndef gv_stashpvn ! # define gv_stashpvn(str,len,flags) gv_stashpv(str,flags) #endif #ifndef newSVpvn ! # define newSVpvn(data,len) ((len) ? newSVpv ((data), (len)) : newSVpv ("", 0)) #endif #ifndef newRV_inc /* Replace: 1 */ ! # define newRV_inc(sv) newRV(sv) /* Replace: 0 */ #endif + /* DEFSV appears first in 5.004_56 */ + #ifndef DEFSV + # define DEFSV GvSV(PL_defgv) + #endif + + #ifndef SAVE_DEFSV + # define SAVE_DEFSV SAVESPTR(GvSV(PL_defgv)) + #endif + #ifndef newRV_noinc ! # ifdef __GNUC__ ! # define newRV_noinc(sv) \ ! ({ \ ! SV *nsv = (SV*)newRV(sv); \ ! SvREFCNT_dec(sv); \ ! nsv; \ ! }) ! # else ! # if defined(USE_THREADS) ! static SV * newRV_noinc (SV * sv) { ! SV *nsv = (SV*)newRV(sv); ! SvREFCNT_dec(sv); ! return nsv; } ! # else ! # define newRV_noinc(sv) \ ! (PL_Sv=(SV*)newRV(sv), SvREFCNT_dec(sv), (SV*)PL_Sv) ! # endif ! # endif #endif /* Provide: newCONSTSUB */ *************** *** 232,252 **** #if defined(NEED_newCONSTSUB) static #else ! extern void newCONSTSUB _((HV * stash, char *name, SV * sv)); #endif #if defined(NEED_newCONSTSUB) || defined(NEED_newCONSTSUB_GLOBAL) void ! newCONSTSUB(stash, name, sv) ! HV *stash; ! char *name; ! SV *sv; { ! U32 oldhints = PL_hints; ! HV *old_cop_stash = PL_curcop->cop_stash; ! HV *old_curstash = PL_curstash; ! line_t oldline = PL_curcop->cop_line; ! PL_curcop->cop_line = PL_copline; PL_hints &= ~HINT_BLOCK_SCOPE; --- 365,384 ---- #if defined(NEED_newCONSTSUB) static #else ! extern void newCONSTSUB(HV * stash, char * name, SV *sv); #endif #if defined(NEED_newCONSTSUB) || defined(NEED_newCONSTSUB_GLOBAL) void ! newCONSTSUB(stash,name,sv) ! HV *stash; ! char *name; ! SV *sv; { ! U32 oldhints = PL_hints; ! HV *old_cop_stash = PL_curcop->cop_stash; ! HV *old_curstash = PL_curstash; ! line_t oldline = PL_curcop->cop_line; PL_curcop->cop_line = PL_copline; PL_hints &= ~HINT_BLOCK_SCOPE; *************** *** 256,278 **** newSUB( #if (PERL_VERSION < 3) || ((PERL_VERSION == 3) && (PERL_SUBVERSION < 22)) ! /* before 5.003_22 */ ! start_subparse(), ! #else ! #if (PERL_VERSION == 3) && (PERL_SUBVERSION == 22) ! /* 5.003_22 */ ! start_subparse(0), #else ! /* 5.003_23 onwards */ ! start_subparse(FALSE, 0), ! #endif #endif ! newSVOP(OP_CONST, 0, newSVpv(name, 0)), ! newSVOP(OP_CONST, 0, &PL_sv_no), /* SvPV(&PL_sv_no) == "" ! * -- GMB */ ! newSTATEOP(0, Nullch, newSVOP(OP_CONST, 0, sv)) ! ); PL_hints = oldhints; PL_curcop->cop_stash = old_cop_stash; --- 388,409 ---- newSUB( #if (PERL_VERSION < 3) || ((PERL_VERSION == 3) && (PERL_SUBVERSION < 22)) ! /* before 5.003_22 */ ! start_subparse(), #else ! # if (PERL_VERSION == 3) && (PERL_SUBVERSION == 22) ! /* 5.003_22 */ ! start_subparse(0), ! # else ! /* 5.003_23 onwards */ ! start_subparse(FALSE, 0), ! # endif #endif ! newSVOP(OP_CONST, 0, newSVpv(name,0)), ! newSVOP(OP_CONST, 0, &PL_sv_no), /* SvPV(&PL_sv_no) == "" -- GMB */ ! newSTATEOP(0, Nullch, newSVOP(OP_CONST, 0, sv)) ! ); PL_hints = oldhints; PL_curcop->cop_stash = old_cop_stash; *************** *** 280,285 **** PL_curcop->cop_line = oldline; } #endif - #endif /* newCONSTSUB */ ! #endif /* _P_P_PORTABILITY_H_ */ --- 411,813 ---- PL_curcop->cop_line = oldline; } #endif ! #endif /* newCONSTSUB */ ! ! #ifndef START_MY_CXT ! ! /* ! * Boilerplate macros for initializing and accessing interpreter-local ! * data from C. All statics in extensions should be reworked to use ! * this, if you want to make the extension thread-safe. See ext/re/re.xs ! * for an example of the use of these macros. ! * ! * Code that uses these macros is responsible for the following: ! * 1. #define MY_CXT_KEY to a unique string, e.g. "DynaLoader_guts" ! * 2. Declare a typedef named my_cxt_t that is a structure that contains ! * all the data that needs to be interpreter-local. ! * 3. Use the START_MY_CXT macro after the declaration of my_cxt_t. ! * 4. Use the MY_CXT_INIT macro such that it is called exactly once ! * (typically put in the BOOT: section). ! * 5. Use the members of the my_cxt_t structure everywhere as ! * MY_CXT.member. ! * 6. Use the dMY_CXT macro (a declaration) in all the functions that ! * access MY_CXT. ! */ ! ! #if defined(MULTIPLICITY) || defined(PERL_OBJECT) || \ ! defined(PERL_CAPI) || defined(PERL_IMPLICIT_CONTEXT) ! ! /* This must appear in all extensions that define a my_cxt_t structure, ! * right after the definition (i.e. at file scope). The non-threads ! * case below uses it to declare the data as static. */ ! #define START_MY_CXT ! ! #if (PERL_VERSION < 4 || (PERL_VERSION == 4 && PERL_SUBVERSION < 68 )) ! /* Fetches the SV that keeps the per-interpreter data. */ ! #define dMY_CXT_SV \ ! SV *my_cxt_sv = perl_get_sv(MY_CXT_KEY, FALSE) ! #else /* >= perl5.004_68 */ ! #define dMY_CXT_SV \ ! SV *my_cxt_sv = *hv_fetch(PL_modglobal, MY_CXT_KEY, \ ! sizeof(MY_CXT_KEY)-1, TRUE) ! #endif /* < perl5.004_68 */ ! ! /* This declaration should be used within all functions that use the ! * interpreter-local data. */ ! #define dMY_CXT \ ! dMY_CXT_SV; \ ! my_cxt_t *my_cxtp = INT2PTR(my_cxt_t*,SvUV(my_cxt_sv)) ! ! /* Creates and zeroes the per-interpreter data. ! * (We allocate my_cxtp in a Perl SV so that it will be released when ! * the interpreter goes away.) */ ! #define MY_CXT_INIT \ ! dMY_CXT_SV; \ ! /* newSV() allocates one more than needed */ \ ! my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\ ! Zero(my_cxtp, 1, my_cxt_t); \ ! sv_setuv(my_cxt_sv, PTR2UV(my_cxtp)) ! ! /* This macro must be used to access members of the my_cxt_t structure. ! * e.g. MYCXT.some_data */ ! #define MY_CXT (*my_cxtp) ! ! /* Judicious use of these macros can reduce the number of times dMY_CXT ! * is used. Use is similar to pTHX, aTHX etc. */ ! #define pMY_CXT my_cxt_t *my_cxtp ! #define pMY_CXT_ pMY_CXT, ! #define _pMY_CXT ,pMY_CXT ! #define aMY_CXT my_cxtp ! #define aMY_CXT_ aMY_CXT, ! #define _aMY_CXT ,aMY_CXT ! ! #else /* single interpreter */ ! ! #define START_MY_CXT static my_cxt_t my_cxt; ! #define dMY_CXT_SV dNOOP ! #define dMY_CXT dNOOP ! #define MY_CXT_INIT NOOP ! #define MY_CXT my_cxt ! ! #define pMY_CXT void ! #define pMY_CXT_ ! #define _pMY_CXT ! #define aMY_CXT ! #define aMY_CXT_ ! #define _aMY_CXT ! ! #endif ! ! #endif /* START_MY_CXT */ ! ! #ifndef IVdf ! # if IVSIZE == LONGSIZE ! # define IVdf "ld" ! # define UVuf "lu" ! # define UVof "lo" ! # define UVxf "lx" ! # define UVXf "lX" ! # else ! # if IVSIZE == INTSIZE ! # define IVdf "d" ! # define UVuf "u" ! # define UVof "o" ! # define UVxf "x" ! # define UVXf "X" ! # endif ! # endif ! #endif ! ! #ifndef NVef ! # if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && \ ! defined(PERL_PRIfldbl) /* Not very likely, but let's try anyway. */ ! # define NVef PERL_PRIeldbl ! # define NVff PERL_PRIfldbl ! # define NVgf PERL_PRIgldbl ! # else ! # define NVef "e" ! # define NVff "f" ! # define NVgf "g" ! # endif ! #endif ! ! #ifndef AvFILLp /* Older perls (<=5.003) lack AvFILLp */ ! # define AvFILLp AvFILL ! #endif ! ! #ifdef SvPVbyte ! # if PERL_REVISION == 5 && PERL_VERSION < 7 ! /* SvPVbyte does not work in perl-5.6.1, borrowed version for 5.7.3 */ ! # undef SvPVbyte ! # define SvPVbyte(sv, lp) \ ! ((SvFLAGS(sv) & (SVf_POK|SVf_UTF8)) == (SVf_POK) \ ! ? ((lp = SvCUR(sv)), SvPVX(sv)) : my_sv_2pvbyte(aTHX_ sv, &lp)) ! static char * ! my_sv_2pvbyte(pTHX_ register SV *sv, STRLEN *lp) ! { ! sv_utf8_downgrade(sv,0); ! return SvPV(sv,*lp); ! } ! # endif ! #else ! # define SvPVbyte SvPV ! #endif ! ! #ifndef SvPV_nolen ! # define SvPV_nolen(sv) \ ! ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ! ? SvPVX(sv) : sv_2pv_nolen(sv)) ! static char * ! sv_2pv_nolen(pTHX_ register SV *sv) ! { ! STRLEN n_a; ! return sv_2pv(sv, &n_a); ! } ! #endif ! ! #ifndef get_cv ! # define get_cv(name,create) perl_get_cv(name,create) ! #endif ! ! #ifndef get_sv ! # define get_sv(name,create) perl_get_sv(name,create) ! #endif ! ! #ifndef get_av ! # define get_av(name,create) perl_get_av(name,create) ! #endif ! ! #ifndef get_hv ! # define get_hv(name,create) perl_get_hv(name,create) ! #endif ! ! #ifndef call_argv ! # define call_argv perl_call_argv ! #endif ! ! #ifndef call_method ! # define call_method perl_call_method ! #endif ! ! #ifndef call_pv ! # define call_pv perl_call_pv ! #endif ! ! #ifndef call_sv ! # define call_sv perl_call_sv ! #endif ! ! #ifndef eval_pv ! # define eval_pv perl_eval_pv ! #endif ! ! #ifndef eval_sv ! # define eval_sv perl_eval_sv ! #endif ! ! #ifndef PERL_SCAN_GREATER_THAN_UV_MAX ! # define PERL_SCAN_GREATER_THAN_UV_MAX 0x02 ! #endif ! ! #ifndef PERL_SCAN_SILENT_ILLDIGIT ! # define PERL_SCAN_SILENT_ILLDIGIT 0x04 ! #endif ! ! #ifndef PERL_SCAN_ALLOW_UNDERSCORES ! # define PERL_SCAN_ALLOW_UNDERSCORES 0x01 ! #endif ! ! #ifndef PERL_SCAN_DISALLOW_PREFIX ! # define PERL_SCAN_DISALLOW_PREFIX 0x02 ! #endif ! ! #if (PERL_VERSION > 6) || ((PERL_VERSION == 6) && (PERL_SUBVERSION >= 1)) ! #define I32_CAST ! #else ! #define I32_CAST (I32*) ! #endif ! ! ! #ifndef IN_LOCALE ! # define IN_LOCALE \ ! (PL_curcop == &PL_compiling ? IN_LOCALE_COMPILETIME : IN_LOCALE_RUNTIME) ! #endif ! ! #ifndef IN_LOCALE_RUNTIME ! # define IN_LOCALE_RUNTIME (PL_curcop->op_private & HINT_LOCALE) ! #endif ! ! #ifndef IN_LOCALE_COMPILETIME ! # define IN_LOCALE_COMPILETIME (PL_hints & HINT_LOCALE) ! #endif ! ! ! #ifndef IS_NUMBER_IN_UV ! # define IS_NUMBER_IN_UV 0x01 ! # define IS_NUMBER_GREATER_THAN_UV_MAX 0x02 ! # define IS_NUMBER_NOT_INT 0x04 ! # define IS_NUMBER_NEG 0x08 ! # define IS_NUMBER_INFINITY 0x10 ! # define IS_NUMBER_NAN 0x20 ! #endif ! ! #ifndef PERL_MAGIC_sv ! # define PERL_MAGIC_sv '\0' ! #endif ! ! #ifndef PERL_MAGIC_overload ! # define PERL_MAGIC_overload 'A' ! #endif ! ! #ifndef PERL_MAGIC_overload_elem ! # define PERL_MAGIC_overload_elem 'a' ! #endif ! ! #ifndef PERL_MAGIC_overload_table ! # define PERL_MAGIC_overload_table 'c' ! #endif ! ! #ifndef PERL_MAGIC_bm ! # define PERL_MAGIC_bm 'B' ! #endif ! ! #ifndef PERL_MAGIC_regdata ! # define PERL_MAGIC_regdata 'D' ! #endif ! ! #ifndef PERL_MAGIC_regdatum ! # define PERL_MAGIC_regdatum 'd' ! #endif ! ! #ifndef PERL_MAGIC_env ! # define PERL_MAGIC_env 'E' ! #endif ! ! #ifndef PERL_MAGIC_envelem ! # define PERL_MAGIC_envelem 'e' ! #endif ! ! #ifndef PERL_MAGIC_fm ! # define PERL_MAGIC_fm 'f' ! #endif ! ! #ifndef PERL_MAGIC_regex_global ! # define PERL_MAGIC_regex_global 'g' ! #endif ! ! #ifndef PERL_MAGIC_isa ! # define PERL_MAGIC_isa 'I' ! #endif ! ! #ifndef PERL_MAGIC_isaelem ! # define PERL_MAGIC_isaelem 'i' ! #endif ! ! #ifndef PERL_MAGIC_nkeys ! # define PERL_MAGIC_nkeys 'k' ! #endif ! ! #ifndef PERL_MAGIC_dbfile ! # define PERL_MAGIC_dbfile 'L' ! #endif ! ! #ifndef PERL_MAGIC_dbline ! # define PERL_MAGIC_dbline 'l' ! #endif ! ! #ifndef PERL_MAGIC_mutex ! # define PERL_MAGIC_mutex 'm' ! #endif ! ! #ifndef PERL_MAGIC_shared ! # define PERL_MAGIC_shared 'N' ! #endif ! ! #ifndef PERL_MAGIC_shared_scalar ! # define PERL_MAGIC_shared_scalar 'n' ! #endif ! ! #ifndef PERL_MAGIC_collxfrm ! # define PERL_MAGIC_collxfrm 'o' ! #endif ! ! #ifndef PERL_MAGIC_tied ! # define PERL_MAGIC_tied 'P' ! #endif ! ! #ifndef PERL_MAGIC_tiedelem ! # define PERL_MAGIC_tiedelem 'p' ! #endif ! ! #ifndef PERL_MAGIC_tiedscalar ! # define PERL_MAGIC_tiedscalar 'q' ! #endif ! ! #ifndef PERL_MAGIC_qr ! # define PERL_MAGIC_qr 'r' ! #endif ! ! #ifndef PERL_MAGIC_sig ! # define PERL_MAGIC_sig 'S' ! #endif ! ! #ifndef PERL_MAGIC_sigelem ! # define PERL_MAGIC_sigelem 's' ! #endif ! ! #ifndef PERL_MAGIC_taint ! # define PERL_MAGIC_taint 't' ! #endif ! ! #ifndef PERL_MAGIC_uvar ! # define PERL_MAGIC_uvar 'U' ! #endif ! ! #ifndef PERL_MAGIC_uvar_elem ! # define PERL_MAGIC_uvar_elem 'u' ! #endif ! ! #ifndef PERL_MAGIC_vstring ! # define PERL_MAGIC_vstring 'V' ! #endif ! ! #ifndef PERL_MAGIC_vec ! # define PERL_MAGIC_vec 'v' ! #endif ! ! #ifndef PERL_MAGIC_utf8 ! # define PERL_MAGIC_utf8 'w' ! #endif ! ! #ifndef PERL_MAGIC_substr ! # define PERL_MAGIC_substr 'x' ! #endif ! ! #ifndef PERL_MAGIC_defelem ! # define PERL_MAGIC_defelem 'y' ! #endif ! ! #ifndef PERL_MAGIC_glob ! # define PERL_MAGIC_glob '*' ! #endif ! ! #ifndef PERL_MAGIC_arylen ! # define PERL_MAGIC_arylen '#' ! #endif ! ! #ifndef PERL_MAGIC_pos ! # define PERL_MAGIC_pos '.' ! #endif ! ! #ifndef PERL_MAGIC_backref ! # define PERL_MAGIC_backref '<' ! #endif ! ! #ifndef PERL_MAGIC_ext ! # define PERL_MAGIC_ext '~' ! #endif ! ! #endif /* _P_P_PORTABILITY_H_ */ ! ! /* End of File ppport.h */
pgsql-patches by date: