mirror of
https://github.com/openssl/openssl.git
synced 2024-11-21 01:15:20 +08:00
533 lines
14 KiB
Perl
533 lines
14 KiB
Perl
# Metrowerks Codewarrior or gcc / nlmconv for NetWare
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#
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$version_header = "crypto/opensslv.h";
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open(IN, "$version_header") or die "Couldn't open $version_header: $!";
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while (<IN>) {
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if (/^#define[\s\t]+OPENSSL_VERSION_NUMBER[\s\t]+0x(\d)(\d{2})(\d{2})(\d{2})/)
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{
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# die "OpenSSL version detected: $1.$2.$3.$4\n";
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#$nlmvernum = "$1,$2,$3";
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$nlmvernum = "$1,".($2*10+$3).",".($4*1);
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#$nlmverstr = "$1.".($2*1).".".($3*1).($4?(chr(96+$4)):"");
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break;
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}
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}
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close(IN) or die "Couldn't close $version_header: $!";
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$readme_file = "README";
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open(IN, $readme_file) or die "Couldn't open $readme_file: $!";
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while (<IN>) {
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if (/^[\s\t]+OpenSSL[\s\t]+(\d)\.(\d{1,2})\.(\d{1,2})([a-z])(.*)/)
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{
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#$nlmvernum = "$1,$2,$3";
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#$nlmvernum = "$1,".($2*10+$3).",".($4*1);
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$nlmverstr = "$1.$2.$3$4$5";
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}
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elsif (/^[\s\t]+(Copyright \(c\) \d{4}\-\d{4} The OpenSSL Project)$/)
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{
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$nlmcpystr = $1;
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}
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break if ($nlmvernum && $nlmcpystr);
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}
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close(IN) or die "Couldn't close $readme_file: $!";
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# Define stacksize here
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$nlmstack = "32768";
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# some default settings here in case we failed to find them in README
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$nlmvernum = "1,0,0" if (!$nlmvernum);
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$nlmverstr = "OpenSSL" if (!$nlmverstr);
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$nlmcpystr = "Copyright (c) 1998-now The OpenSSL Project" if (!$nlmcpystr);
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# die "OpenSSL copyright: $nlmcpystr\nOpenSSL verstring: $nlmverstr\nOpenSSL vernumber: $nlmvernum\n";
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# The import files and other misc imports needed to link
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@misc_imports = ("GetProcessSwitchCount", "RunningProcess",
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"GetSuperHighResolutionTimer");
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if ($LIBC)
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{
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@import_files = ("libc.imp");
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@module_files = ("libc");
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$libarch = "LIBC";
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}
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else
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{
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# clib build
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@import_files = ("clib.imp");
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push(@import_files, "socklib.imp") if ($BSDSOCK);
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@module_files = ("clib");
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# push(@misc_imports, "_rt_modu64%16", "_rt_divu64%16");
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$libarch = "CLIB";
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}
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if ($BSDSOCK)
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{
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$libarch .= "-BSD";
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}
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else
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{
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$libarch .= "-WS2";
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push(@import_files, "ws2nlm.imp");
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}
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# The "IMPORTS" environment variable must be set and point to the location
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# where import files (*.imp) can be found.
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# Example: set IMPORTS=c:\ndk\nwsdk\imports
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$import_path = $ENV{"IMPORTS"} || die ("IMPORTS environment variable not set\n");
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# The "PRELUDE" environment variable must be set and point to the location
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# and name of the prelude source to link with ( nwpre.obj is recommended ).
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# Example: set PRELUDE=c:\codewar\novell support\metrowerks support\libraries\runtime\nwpre.obj
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$prelude = $ENV{"PRELUDE"} || die ("PRELUDE environment variable not set\n");
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# The "INCLUDES" environment variable must be set and point to the location
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# where import files (*.imp) can be found.
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$include_path = $ENV{"INCLUDE"} || die ("INCLUDES environment variable not set\n");
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$include_path =~ s/\\/\//g;
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$include_path = join(" -I", split(/;/, $include_path));
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# check for gcc compiler
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$gnuc = $ENV{"GNUC"};
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#$ssl= "ssleay32";
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#$crypto="libeay32";
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if ($gnuc)
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{
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# C compiler
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$cc='gcc';
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# Linker
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$link='nlmconv';
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# librarian
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$mklib='ar';
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$o='/';
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# cp command
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$cp='cp -af';
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# rm command
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$rm='rm -f';
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# mv command
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$mv='mv -f';
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# mkdir command
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$mkdir='gmkdir';
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#$ranlib='ranlib';
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}
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else
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{
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# C compiler
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$cc='mwccnlm';
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# Linker
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$link='mwldnlm';
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# librarian
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$mklib='mwldnlm';
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# Path separator
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$o='\\';
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# cp command
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$cp='copy >nul:';
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# rm command
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$rm='del /f /q';
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}
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# assembler
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if ($nw_nasm)
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{
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$asm=(`nasm -v 2>NUL` gt `nasmw -v 2>NUL`?"nasm":"nasmw");
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if ($gnuc)
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{
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$asm.=" -s -f elf";
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}
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else
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{
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$asm.=" -s -f coff -d __coff__";
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}
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$afile="-o ";
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$asm.=" -g" if $debug;
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}
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elsif ($nw_mwasm)
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{
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$asm="mwasmnlm -maxerrors 20";
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$afile="-o ";
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$asm.=" -g" if $debug;
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}
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elsif ($nw_masm)
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{
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# masm assembly settings - it should be possible to use masm but haven't
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# got it working.
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# $asm='ml /Cp /coff /c /Cx';
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# $asm.=" /Zi" if $debug;
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# $afile='/Fo';
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die("Support for masm assembler not yet functional\n");
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}
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else
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{
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$asm="";
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$afile="";
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}
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if ($gnuc)
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{
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# compile flags for GNUC
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# additional flags based upon debug | non-debug
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if ($debug)
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{
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$cflags="-g -DDEBUG";
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}
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else
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{
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$cflags="-O2";
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}
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$cflags.=" -nostdinc -I$include_path \\
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-fno-builtin -fpcc-struct-return -fno-strict-aliasing \\
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-funsigned-char -Wall -Wno-unused -Wno-uninitialized";
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# link flags
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$lflags="-T";
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}
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else
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{
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# compile flags for CodeWarrior
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# additional flags based upon debug | non-debug
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if ($debug)
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{
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$cflags="-opt off -g -sym internal -DDEBUG";
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}
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else
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{
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# CodeWarrior compiler has a problem with optimizations for floating
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# points - no optimizations until further investigation
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# $cflags="-opt all";
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}
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# NOTES: Several c files in the crypto subdirectory include headers from
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# their local directories. Metrowerks wouldn't find these h files
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# without adding individual include directives as compile flags
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# or modifying the c files. Instead of adding individual include
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# paths for each subdirectory a recursive include directive
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# is used ( -ir crypto ).
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#
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# A similar issue exists for the engines and apps subdirectories.
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#
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# Turned off the "possible" warnings ( -w nopossible ). Metrowerks
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# complained a lot about various stuff. May want to turn back
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# on for further development.
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$cflags.=" -nostdinc -ir crypto -ir engines -ir apps -I$include_path \\
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-msgstyle gcc -align 4 -processor pentium -char unsigned \\
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-w on -w nolargeargs -w nopossible -w nounusedarg -w nounusedexpr \\
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-w noimplicitconv -relax_pointers -nosyspath -maxerrors 20";
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# link flags
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$lflags="-msgstyle gcc -zerobss -nostdlib -sym internal -commandfile";
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}
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# common defines
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$cflags.=" -DL_ENDIAN -DOPENSSL_SYSNAME_NETWARE -U_WIN32";
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# If LibC build add in NKS_LIBC define and set the entry/exit
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# routines - The default entry/exit routines are for CLib and don't exist
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# in LibC
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if ($LIBC)
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{
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$cflags.=" -DNETWARE_LIBC";
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$nlmstart = "_LibCPrelude";
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$nlmexit = "_LibCPostlude";
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@nlm_flags = ("pseudopreemption", "flag_on 64");
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}
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else
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{
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$cflags.=" -DNETWARE_CLIB";
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$nlmstart = "_Prelude";
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$nlmexit = "_Stop";
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}
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# If BSD Socket support is requested, set a define for the compiler
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if ($BSDSOCK)
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{
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$cflags.=" -DNETWARE_BSDSOCK";
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if (!$LIBC)
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{
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$cflags.=" -DNETDB_USE_INTERNET";
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}
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}
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# linking stuff
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# for the output directories use the mk1mf.pl values with "_nw" appended
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if ($shlib)
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{
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if ($LIBC)
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{
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$out_def.="_nw_libc_nlm";
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$tmp_def.="_nw_libc_nlm";
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$inc_def.="_nw_libc_nlm";
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}
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else # NETWARE_CLIB
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{
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$out_def.="_nw_clib_nlm";
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$tmp_def.="_nw_clib_nlm";
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$inc_def.="_nw_clib_nlm";
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}
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}
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else
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{
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if ($gnuc) # GNUC Tools
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{
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$libp=".a";
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$shlibp=".a";
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$lib_flags="-cr";
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}
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else # CodeWarrior
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{
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$libp=".lib";
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$shlibp=".lib";
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$lib_flags="-nodefaults -type library -o";
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}
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if ($LIBC)
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{
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$out_def.="_nw_libc";
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$tmp_def.="_nw_libc";
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$inc_def.="_nw_libc";
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}
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else # NETWARE_CLIB
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{
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$out_def.="_nw_clib";
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$tmp_def.="_nw_clib";
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$inc_def.="_nw_clib";
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}
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}
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# used by mk1mf.pl
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$obj='.o';
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$ofile='-o ';
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$efile='';
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$exep='.nlm';
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$ex_libs='';
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if (!$no_asm)
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{
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$bn_asm_obj="\$(OBJ_D)${o}bn-nw${obj}";
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$bn_asm_src="crypto${o}bn${o}asm${o}bn-nw.asm";
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$bnco_asm_obj="\$(OBJ_D)${o}co-nw${obj}";
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$bnco_asm_src="crypto${o}bn${o}asm${o}co-nw.asm";
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$aes_asm_obj="\$(OBJ_D)${o}a-nw${obj}";
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$aes_asm_src="crypto${o}aes${o}asm${o}a-nw.asm";
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$des_enc_obj="\$(OBJ_D)${o}d-nw${obj} \$(OBJ_D)${o}y-nw${obj}";
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$des_enc_src="crypto${o}des${o}asm${o}d-nw.asm crypto${o}des${o}asm${o}y-nw.asm";
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$bf_enc_obj="\$(OBJ_D)${o}b-nw${obj}";
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$bf_enc_src="crypto${o}bf${o}asm${o}b-nw.asm";
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$cast_enc_obj="\$(OBJ_D)${o}c-nw${obj}";
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$cast_enc_src="crypto${o}cast${o}asm${o}c-nw.asm";
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$rc4_enc_obj="\$(OBJ_D)${o}r4-nw${obj}";
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$rc4_enc_src="crypto${o}rc4${o}asm${o}r4-nw.asm";
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$rc5_enc_obj="\$(OBJ_D)${o}r5-nw${obj}";
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$rc5_enc_src="crypto${o}rc5${o}asm${o}r5-nw.asm";
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$md5_asm_obj="\$(OBJ_D)${o}m5-nw${obj}";
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$md5_asm_src="crypto${o}md5${o}asm${o}m5-nw.asm";
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$sha1_asm_obj="\$(OBJ_D)${o}s1-nw${obj} \$(OBJ_D)${o}sha256-nw${obj} \$(OBJ_D)${o}sha512-nw${obj}";
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$sha1_asm_src="crypto${o}sha${o}asm${o}s1-nw.asm crypto${o}sha${o}asm${o}sha256-nw.asm crypto${o}sha${o}asm${o}sha512-nw.asm";
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$rmd160_asm_obj="\$(OBJ_D)${o}rm-nw${obj}";
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$rmd160_asm_src="crypto${o}ripemd${o}asm${o}rm-nw.asm";
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$whirlpool_asm_obj="\$(OBJ_D)${o}wp-nw${obj}";
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$whirlpool_asm_src="crypto${o}whrlpool${o}asm${o}wp-nw.asm";
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$cpuid_asm_obj="\$(OBJ_D)${o}x86cpuid-nw${obj}";
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$cpuid_asm_src="crypto${o}x86cpuid-nw.asm";
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$cflags.=" -DOPENSSL_CPUID_OBJ -DBN_ASM -DOPENSSL_BN_ASM_PART_WORDS -DMD5_ASM -DWHIRLPOOL_ASM";
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$cflags.=" -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM";
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$cflags.=" -DAES_ASM -DRMD160_ASM";
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}
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else
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{
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$bn_asm_obj='';
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$bn_asm_src='';
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$bnco_asm_obj='';
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$bnco_asm_src='';
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$aes_asm_obj='';
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$aes_asm_src='';
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$des_enc_obj='';
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$des_enc_src='';
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$bf_enc_obj='';
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$bf_enc_src='';
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$cast_enc_obj='';
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$cast_enc_src='';
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$rc4_enc_obj='';
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$rc4_enc_src='';
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$rc5_enc_obj='';
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$rc5_enc_src='';
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$md5_asm_obj='';
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$md5_asm_src='';
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$sha1_asm_obj='';
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$sha1_asm_src='';
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$rmd160_asm_obj='';
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$rmd160_asm_src='';
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$whirlpool_asm_obj='';
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$whirlpool_asm_src='';
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$cpuid_asm_obj='';
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$cpuid_asm_src='';
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}
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# create the *.def linker command files in \openssl\netware\ directory
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sub do_def_file
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{
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# strip off the leading path
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my($target) = bname(shift);
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my($i);
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if ($target =~ /(.*).nlm/)
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{
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$target = $1;
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}
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# special case for openssl - the mk1mf.pl defines E_EXE = openssl
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if ($target =~ /E_EXE/)
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{
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$target =~ s/\$\(E_EXE\)/openssl/;
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}
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# Note: originally tried to use full path ( \openssl\netware\$target.def )
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# Metrowerks linker choked on this with an assertion failure. bug???
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#
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my($def_file) = "netware${o}$target.def";
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open(DEF_OUT, ">$def_file") || die("unable to open file $def_file\n");
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print( DEF_OUT "# command file generated by netware.pl for NLM target.\n" );
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print( DEF_OUT "# do not edit this file - all your changes will be lost!!\n" );
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print( DEF_OUT "#\n");
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print( DEF_OUT "DESCRIPTION \"$target ($libarch) - OpenSSL $nlmverstr\"\n");
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print( DEF_OUT "COPYRIGHT \"$nlmcpystr\"\n");
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print( DEF_OUT "VERSION $nlmvernum\n");
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print( DEF_OUT "STACK $nlmstack\n");
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print( DEF_OUT "START $nlmstart\n");
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print( DEF_OUT "EXIT $nlmexit\n");
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# special case for openssl
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if ($target eq "openssl")
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{
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print( DEF_OUT "SCREENNAME \"OpenSSL $nlmverstr\"\n");
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}
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else
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{
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print( DEF_OUT "SCREENNAME \"DEFAULT\"\n");
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}
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foreach $i (@misc_imports)
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{
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print( DEF_OUT "IMPORT $i\n");
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}
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foreach $i (@import_files)
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{
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print( DEF_OUT "IMPORT \@$import_path${o}$i\n");
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}
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foreach $i (@module_files)
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{
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print( DEF_OUT "MODULE $i\n");
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}
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foreach $i (@nlm_flags)
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{
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print( DEF_OUT "$i\n");
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}
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if ($gnuc)
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{
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if ($target =~ /openssl/)
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{
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print( DEF_OUT "INPUT ${tmp_def}${o}openssl${obj}\n");
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print( DEF_OUT "INPUT ${tmp_def}${o}openssl${libp}\n");
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}
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else
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{
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print( DEF_OUT "INPUT ${tmp_def}${o}${target}${obj}\n");
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}
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print( DEF_OUT "INPUT $prelude\n");
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print( DEF_OUT "INPUT ${out_def}${o}${ssl}${libp} ${out_def}${o}${crypto}${libp}\n");
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print( DEF_OUT "OUTPUT $target.nlm\n");
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}
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close(DEF_OUT);
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return($def_file);
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}
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sub do_lib_rule
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{
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my($objs,$target,$name,$shlib)=@_;
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my($ret);
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$ret.="$target: $objs\n";
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if (!$shlib)
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{
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$ret.="\t\@echo Building Lib: $name\n";
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$ret.="\t\$(MKLIB) $lib_flags $target $objs\n";
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$ret.="\t\@echo .\n"
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}
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else
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{
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die( "Building as NLM not currently supported!" );
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}
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$ret.="\n";
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return($ret);
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}
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sub do_link_rule
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{
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my($target,$files,$dep_libs,$libs)=@_;
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my($ret);
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my($def_file) = do_def_file($target);
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$ret.="$target: $files $dep_libs\n";
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# NOTE: When building the test nlms no screen name is given
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# which causes the console screen to be used. By using the console
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# screen there is no "<press any key to continue>" message which
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# requires user interaction. The test script ( do_tests.pl ) needs
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# to be able to run the tests without requiring user interaction.
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#
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# However, the sample program "openssl.nlm" is used by the tests and is
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# a interactive sample so a screen is desired when not be run by the
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# tests. To solve the problem, two versions of the program are built:
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# openssl2 - no screen used by tests
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# openssl - default screen - use for normal interactive modes
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#
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|
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# special case for openssl - the mk1mf.pl defines E_EXE = openssl
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|
if ($target =~ /E_EXE/)
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|
{
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my($target2) = $target;
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|
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$target2 =~ s/\(E_EXE\)/\(E_EXE\)2/;
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|
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# openssl2
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my($def_file2) = do_def_file($target2);
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|
|
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if ($gnuc)
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|
{
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|
$ret.="\t\$(MKLIB) $lib_flags \$(TMP_D)${o}\$(E_EXE).a \$(filter-out \$(TMP_D)${o}\$(E_EXE)${obj},$files)\n";
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$ret.="\t\$(LINK) \$(LFLAGS) $def_file2\n";
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$ret.="\t\@$mv \$(E_EXE)2.nlm \$(TEST_D)\n";
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|
}
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|
else
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|
{
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|
$ret.="\t\$(LINK) \$(LFLAGS) $def_file2 $files \"$prelude\" $libs -o $target2\n";
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|
}
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|
}
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|
if ($gnuc)
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|
{
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|
$ret.="\t\$(LINK) \$(LFLAGS) $def_file\n";
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|
$ret.="\t\@$mv \$(\@F) \$(TEST_D)\n";
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|
}
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|
else
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|
{
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|
$ret.="\t\$(LINK) \$(LFLAGS) $def_file $files \"$prelude\" $libs -o $target\n";
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|
}
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|
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|
$ret.="\n";
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|
return($ret);
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|
|
|
}
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|
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|
1;
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