Adapt the OS X build to use the OS X tar

[openssl.git] / Configure

diff --git a/Configure b/Configure
index 7192677eba3937e6a5cca3fddf5155d643d99481..ac86cd6cf6a2594e028152a3de1c36f59e21a160 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -114,6 +114,16 @@ my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare
 # -Wextended-offsetof
 my $clang_disabled_warnings = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token  -Wno-extended-offsetof";
 
+# These are used in addition to $gcc_devteam_warn when the compiler is clang.
+# TODO(openssl-team): fix problems and investigate if (at least) the
+# following warnings can also be enabled: -Wconditional-uninitialized,
+# -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
+# -Wmissing-variable-declarations,
+# -Wincompatible-pointer-types-discards-qualifiers, -Wcast-align,
+# -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
+# -Wextended-offsetof
+my $clang_devteam_warn = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof -Qunused-arguments";
+
 my $strict_warnings = 0;
 
 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
@@ -406,6 +416,7 @@ my %table=(
 "linux-ia64-icc","icc:-DL_ENDIAN -O2 -Wall::-D_REENTRANT::-ldl -no_cpprt:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_INT:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "linux-x86_64",        "gcc:-m64 -DL_ENDIAN -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 "linux-x86_64-clang",  "clang: -m64 -DL_ENDIAN -O3 -Wall -Wextra $clang_disabled_warnings -Qunused-arguments::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
+"debug-linux-x86_64-clang",    "clang: -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -m64 -DL_ENDIAN -g -Wall -Wextra $clang_disabled_warnings -Qunused-arguments::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 "linux-x86_64-icc", "icc:-DL_ENDIAN -O2::-D_REENTRANT::-ldl -no_cpprt:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 "linux-x32",   "gcc:-mx32 -DL_ENDIAN -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-mx32:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::x32",
 "linux64-s390x",       "gcc:-m64 -DB_ENDIAN -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL:${s390x_asm}:64:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
@@ -469,7 +480,7 @@ my %table=(
 # triggered by RIPEMD160 code.
 "BSD-sparc64", "gcc:-DB_ENDIAN -O3 -DMD32_REG_T=int -Wall::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC2 BF_PTR:${sparcv9_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "BSD-ia64",    "gcc:-DL_ENDIAN -O3 -Wall::${BSDthreads}:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_INT:${ia64_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"BSD-x86_64",  "gcc:-DL_ENDIAN -O3 -Wall::${BSDthreads}:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"BSD-x86_64",  "cc:-DL_ENDIAN -O3 -Wall::${BSDthreads}:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 
 "bsdi-elf-gcc",     "gcc:-DPERL5 -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall::(unknown)::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 
@@ -1202,6 +1213,7 @@ my $cc = $fields[$idx_cc];
 if($ENV{CC}) {
     $cc = $ENV{CC};
 }
+
 my $cflags = $fields[$idx_cflags];
 my $unistd = $fields[$idx_unistd];
 my $thread_cflag = $fields[$idx_thread_cflag];
@@ -1635,13 +1647,23 @@ if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
        $shlib_minor=$2;
        }
 
+my $ecc = $cc;
+$ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
+
 if ($strict_warnings)
        {
        my $wopt;
-       die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
+       die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc$/ or $ecc =~ /clang$/);
        foreach $wopt (split /\s+/, $gcc_devteam_warn)
                {
-               $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
+               $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
+               }
+       if ($ecc eq "clang")
+               {
+               foreach $wopt (split /\s+/, $clang_devteam_warn)
+                       {
+                       $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
+                       }
                }
        }
 
@@ -1693,6 +1715,7 @@ while (<IN>)
                s/^AR=\s*ar/AR= $ar/;
                s/^RANLIB=.*/RANLIB= $ranlib/;
                s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc";
+               s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
                }
        s/^CFLAG=.*$/CFLAG= $cflags/;
        s/^DEPFLAG=.*$/DEPFLAG=$depflags/;