"debug-levitte-linux-elf","gcc:-DRL_DEBUG -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DNO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -ggdb -g3 -m486 -pedantic -ansi -Wall -Wshadow -Wid-clash-31 -pipe::-D_REENTRANT:::",
"dist", "cc:-O::(unknown):::::",
-# Basic configs that should work on any box
+# Basic configs that should work on any (32 and less bit) box
"gcc", "gcc:-O3::(unknown)::BN_LLONG:::",
"cc", "cc:-O::(unknown):::::",
#### Solaris x86 setups
-"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
+# -DNO_INLINE_ASM switches off inline assembler. We have to do it
+# here because whenever GNU C instantiates an assembler template it
+# surrounds it with #APP #NO_APP comment pair which (at least Solaris
+# 7_x86) /usr/ccs/bin/as fails to assemble with "Illegal mnemonic"
+# error message.
+"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN -DNO_INLINE_ASM::-D_REENTRANT:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
#### SPARC Solaris with GNU C setups
"solaris-sparcv7-gcc","gcc:-O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:::",
# procedural analysis. As it has to be performed during the link
# stage the compiler leaves behind certain pseudo-code in lib*.a
# which might be release or even patch level specific. Generating
-# the machine code and analyzing the *whole* program appears to be
-# *extremely* memory demanding while the performance gain is
+# the machine code for and analyzing the *whole* program appears
+# to be *extremely* memory demanding while the performance gain is
# actually questionable. The situation is intensified by the default
# HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
# which is way too low for +O4. In other words, doesn't +O3 make
# more sense?
-# - Keep in mind that the compiler by default generates code suitable
-# for execution on the host you're currently compiling at. If you
-# intend to use it across various PA-RISC processors consider adding
-# +Dportable.
+# - Keep in mind that the HP compiler by default generates code
+# suitable for execution on the host you're currently compiling at.
+# If the toolkit is ment to be used on various PA-RISC processors
+# consider './config +Dportable'.
# - +DD64 is chosen in favour of +DA2.0W because it's ment to be
# compatible with *future* releases.
# - If you run ./Configure hpux-parisc-[g]cc manually don't forget to
"FreeBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC2:::",
#### Alpha Linux with GNU C and Compaq C setups
+# Special notes:
+# - linux-alpha+bwx-gcc is ment to be used from ./config only. If you
+# ought to run './Configure linux-alpha+bwx-gcc' manually, do
+# complement the command line with -mcpu=ev56, -mcpu=ev6 or whatever
+# which is appropriate.
+# - If you use ccc keep in mind that -fast implies -arch host and the
+# compiler is free to issue instructions which gonna make elder CPU
+# choke. If you wish to build "blended" toolkit, add -arch generic
+# *after* -fast and invoke './Configure linux-alpha-ccc' manually.
+#
+# <appro@fy.chalmers.se>
+#
"linux-alpha-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_UNROLL:asm/alpha.o::",
"linux-alpha+bwx-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL:asm/alpha.o::",
"linux-alpha-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:asm/alpha.o::",
my $flags="";
my $depflags="";
+my $openssl_algorithm_defines="";
+my $openssl_thread_defines="";
+my $openssl_other_defines="";
my $libs="";
my $target="";
my $options="";
{
$no_asm=1;
$flags .= "-DNO_ASM ";
+ $openssl_algorithm_defines .= "#define NO_ASM\n";
}
elsif (/^no-threads$/)
{ $no_threads=1; }
$algo =~ tr/[a-z]/[A-Z]/;
$flags .= "-DNO_$algo ";
$depflags .= "-DNO_$algo ";
+ $openssl_algorithm_defines .= "#define NO_$algo\n";
if ($algo eq "DES")
{
push @skip, "mdc2";
$options .= " no-mdc2";
$flags .= "-DNO_MDC2 ";
$depflags .= "-DNO_MDC2 ";
+ $openssl_algorithm_defines .= "#define NO_MDC2\n";
}
}
elsif (/^386$/)
{
$libs.= "-lRSAglue -lrsaref ";
$flags.= "-DRSAref ";
+ $openssl_other_defines .= "#define RSAref\n";
}
elsif (/^[-+]/)
{
$cflags="$flags$cflags" if ($flags ne "");
my $thread_cflags;
+my $thread_defines;
if ($thread_cflag ne "(unknown)" && !$no_threads)
{
# If we know how to do it, support threads by default.
{
# If the user asked for "threads", hopefully they also provided
# any system-dependent compiler options that are necessary.
- $thread_cflags="-DTHREADS $cflags"
+ $thread_cflags="-DTHREADS $cflags" ;
+ $thread_defines .= "#define THREADS\n";
}
else
{
- $thread_cflags="-DTHREADS $thread_cflag $cflags"
+ $thread_cflags="-DTHREADS $thread_cflag $cflags";
+ $thread_defines .= "#define THREADS\n";
+ my $def;
+ foreach $def (split ' ',$thread_cflag)
+ {
+ if ($def =~ s/^-D//)
+ {
+ $thread_defines .= "#define $def\n";
+ }
+ }
}
$lflags="$libs$lflags"if ($libs ne "");
if ($threads)
{
$cflags=$thread_cflags;
+ $openssl_thread_defines .= $thread_defines;
}
#my ($bn1)=split(/\s+/,$bn_obj);
open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
-print OUT "/* Generated automatically from opensslconf.h.in by Configure. */\n\n";
+print OUT "/* opensslconf.h */\n";
+print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
+
+print OUT "/* OpenSSL was configured with the following options: */\n";
+$openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/# ifndef $1\n# define $1\n# endif/mg;
+$openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
+$openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/# ifndef $1\n# define $1\n# endif/mg;
+$openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/# ifndef $1\n# define $1\n# endif/mg;
+print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n$openssl_algorithm_defines#endif\n";
+print OUT "#ifdef OPENSSL_THREAD_DEFINES\n$openssl_thread_defines#endif\n";
+print OUT "#ifdef OPENSSL_OTHER_DEFINES\n$openssl_other_defines#endif\n\n";
+
while (<IN>)
{
if (/^#define\s+OPENSSLDIR/)
projects / openssl.git / blobdiff