[openssl-commits] [openssl] master update

Richard Levitte levitte at openssl.org
Fri Feb 26 08:01:21 UTC 2016


The branch master has been updated
       via  bdcd83e1272c84f3de576f793ba03fdc2c21a557 (commit)
      from  9666ffb33321ea9a5ef166d3a297bb46e40e587e (commit)


- Log -----------------------------------------------------------------
commit bdcd83e1272c84f3de576f793ba03fdc2c21a557
Author: Richard Levitte <levitte at openssl.org>
Date:   Thu Feb 25 00:17:59 2016 +0100

    Configure - neater looking add() and add_before()
    
    They now default to " " as separator, but that can be overridden by
    having a hash with parameters as last argument.  The only currently
    recognised parameter is `separator'.
    
    The special separator `undef' will force the result to become a list
    rather than a concatenated string.
    
    Reviewed-by: Andy Polyakov <appro at openssl.org>

-----------------------------------------------------------------------

Summary of changes:
 Configurations/00-base-templates.conf   | 14 ++++-----
 Configurations/10-main.conf             | 52 ++++++++++++++++-----------------
 Configurations/99-personal-levitte.conf |  8 ++---
 Configure                               | 12 ++++++--
 4 files changed, 47 insertions(+), 39 deletions(-)

diff --git a/Configurations/00-base-templates.conf b/Configurations/00-base-templates.conf
index 791634f..7a20867 100644
--- a/Configurations/00-base-templates.conf
+++ b/Configurations/00-base-templates.conf
@@ -44,24 +44,24 @@
 
     uplink_common => {
 	template	=> 1,
-	apps_aux_src	=> add(" ","../ms/applink.c"),
-	cpuid_asm_src	=> add(" ","../ms/uplink.c"),
-	shared_defines	=> add(undef, "OPENSSL_USE_APPLINK"),
+	apps_aux_src	=> add("../ms/applink.c"),
+	cpuid_asm_src	=> add("../ms/uplink.c"),
+	shared_defines	=> add("OPENSSL_USE_APPLINK", { separator => undef }),
     },
     x86_uplink => {
 	inherit_from	=> [ "uplink_common" ],
 	template	=> 1,
-	cpuid_asm_src	=> add(" ","uplink-x86.s"),
+	cpuid_asm_src	=> add("uplink-x86.s"),
     },
     x86_64_uplink => {
 	inherit_from	=> [ "uplink_common" ],
 	template	=> 1,
-	cpuid_asm_src	=> add(" ","uplink-x86_64.s"),
+	cpuid_asm_src	=> add("uplink-x86_64.s"),
     },
     ia64_uplink => {
 	inherit_from	=> [ "uplink_common" ],
 	template	=> 1,
-	cpuid_asm_src	=> add(" ","uplink-ia64.s"),
+	cpuid_asm_src	=> add("uplink-ia64.s"),
     },
 
     x86_asm => {
@@ -155,7 +155,7 @@
     mips64_asm => {
 	inherit_from	=> [ "mips32_asm" ],
 	template	=> 1,
-	sha1_asm_src    => add(" ", "sha512-mips.S")
+	sha1_asm_src    => add("sha512-mips.S")
     },
     s390x_asm => {
 	template	=> 1,
diff --git a/Configurations/10-main.conf b/Configurations/10-main.conf
index 930bef4..41d71b5 100644
--- a/Configurations/10-main.conf
+++ b/Configurations/10-main.conf
@@ -53,7 +53,7 @@
         # with "Illegal mnemonic" error message.
         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
         cc               => "gcc",
-        cflags           => add_before(" ", "-Wall -DL_ENDIAN -DOPENSSL_NO_INLINE_ASM"),
+        cflags           => add_before("-Wall -DL_ENDIAN -DOPENSSL_NO_INLINE_ASM"),
         debug_cflags     => "-O0 -g",
         release_cflags   => "-O3 -fomit-frame-pointer",
         thread_cflag     => "-pthread",
@@ -72,7 +72,7 @@
         #					<appro at fy.chalmers.se>
         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
         cc               => "gcc",
-        cflags           => add_before(" ", "-m64 -Wall -DL_ENDIAN"),
+        cflags           => add_before("-m64 -Wall -DL_ENDIAN"),
         debug_cflags     => "-O0 -g",
         release_cflags   => "-O3",
         thread_cflag     => "-pthread",
@@ -87,12 +87,12 @@
     "solaris-x86-cc" => {
         inherit_from     => [ "solaris-common" ],
         cc               => "cc",
-        cflags           => add_before(" ", "-xarch=generic -xstrconst -Xa -DL_ENDIAN"),
+        cflags           => add_before("-xarch=generic -xstrconst -Xa -DL_ENDIAN"),
         debug_cflags     => "-g",
         release_cflags   => "-xO5 -xregs=frameptr -xdepend -xbuiltin",
         thread_cflag     => "-D_REENTRANT",
-        lflags           => add(" ", "-mt"),
-        ex_libs          => add(" ", "-lpthread"),
+        lflags           => add("-mt"),
+        ex_libs          => add("-lpthread"),
         bn_ops           => "BN_LLONG RC4_CHAR",
         shared_cflag     => "-KPIC",
         shared_ldflag    => "-G -dy -z text",
@@ -100,12 +100,12 @@
     "solaris64-x86_64-cc" => {
         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
         cc               => "cc",
-        cflags           => add_before(" ", "-xarch=generic64 -xstrconst -Xa -DL_ENDIAN"),
+        cflags           => add_before("-xarch=generic64 -xstrconst -Xa -DL_ENDIAN"),
         debug_cflags     => "-g",
         release_cflags   => "-xO5 -xdepend -xbuiltin",
         thread_cflag     => "-D_REENTRANT",
-        lflags           => add(" ", "-mt"),
-        ex_libs          => add(" ", "-lpthread"),
+        lflags           => add("-mt"),
+        ex_libs          => add("-lpthread"),
         bn_ops           => "SIXTY_FOUR_BIT_LONG",
         perlasm_scheme   => "elf",
         shared_cflag     => "-KPIC",
@@ -117,7 +117,7 @@
     "solaris-sparcv7-gcc" => {
         inherit_from     => [ "solaris-common" ],
         cc               => "gcc",
-        cflags           => add_before(" ", "-Wall -DB_ENDIAN -DBN_DIV2W"),
+        cflags           => add_before("-Wall -DB_ENDIAN -DBN_DIV2W"),
         debug_cflags     => "-O0 -g",
         release_cflags   => "-O3",
         thread_cflag     => "-pthread",
@@ -127,13 +127,13 @@
     },
     "solaris-sparcv8-gcc" => {
         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
-        cflags           => add_before(" ", "-mcpu=v8"),
+        cflags           => add_before("-mcpu=v8"),
     },
     "solaris-sparcv9-gcc" => {
         # -m32 should be safe to add as long as driver recognizes
         # -mcpu=ultrasparc
         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
-        cflags           => add_before(" ", "-m32 -mcpu=ultrasparc"),
+        cflags           => add_before("-m32 -mcpu=ultrasparc"),
         debug_cflags     => "-DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG -DPEDANTIC -O -g -pedantic -ansi -Wshadow -Wno-long-long -D__EXTENSIONS__",
     },
     "solaris64-sparcv9-gcc" => {
@@ -151,12 +151,12 @@
     "solaris-sparcv7-cc" => {
         inherit_from     => [ "solaris-common" ],
         cc               => "cc",
-        cflags           => add_before(" ", "-xstrconst -Xa -DB_ENDIAN -DBN_DIV2W"),
+        cflags           => add_before("-xstrconst -Xa -DB_ENDIAN -DBN_DIV2W"),
         debug_cflags     => "-g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG",
         release_cflags   => "-xO5 -xdepend",
         thread_cflag     => "-D_REENTRANT",
-        lflags           => add(" ", "-mt"),
-        ex_libs          => add(" ", "-lpthread"),
+        lflags           => add("-mt"),
+        ex_libs          => add("-lpthread"),
         bn_ops           => "BN_LLONG RC4_CHAR",
         shared_cflag     => "-KPIC",
         shared_ldflag    => "-G -dy -z text",
@@ -164,15 +164,15 @@
 ####
     "solaris-sparcv8-cc" => {
         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
-        cflags           => add_before(" ", "-xarch=v8"),
+        cflags           => add_before("-xarch=v8"),
     },
     "solaris-sparcv9-cc" => {
         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
-        cflags           => add_before(" ", "-xarch=v8plus -xtarget=ultra"),
+        cflags           => add_before("-xarch=v8plus -xtarget=ultra"),
     },
     "solaris64-sparcv9-cc" => {
         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
-        cflags           => add_before(" ", "-xarch=v9 -xtarget=ultra"),
+        cflags           => add_before("-xarch=v9 -xtarget=ultra"),
         bn_ops           => "BN_LLONG RC4_CHAR",
         shared_ldflag    => "-xarch=v9 -G -dy -z text",
         multilib         => "/64",
@@ -356,7 +356,7 @@
     },
     "hpux-parisc1_1-cc" => {
         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
-        cflags           => add_before(" ", "+DA1.1"),
+        cflags           => add_before("+DA1.1"),
         multilib         => "/pa1.1",
     },
     "hpux64-parisc2-cc" => {
@@ -1113,7 +1113,7 @@
     },
     "VC-WIN64I" => {
         inherit_from     => [ "VC-common", asm("ia64_asm") ],
-        cflags           => add(" ", "-DUNICODE -D_UNICODE"),
+        cflags           => add("-DUNICODE -D_UNICODE"),
         sys_id           => "WIN64I",
         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
         bn_obj           => sub { my $r=join(" ", at _); $r=~s/bn\-//; $r; },
@@ -1123,7 +1123,7 @@
     },
     "VC-WIN64A" => {
         inherit_from     => [ "VC-common", asm("x86_64_asm") ],
-        cflags           => add(" ", "-DUNICODE -D_UNICODE"),
+        cflags           => add("-DUNICODE -D_UNICODE"),
         sys_id           => "WIN64A",
         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
         bn_obj           => sub { my $r=join(" ", at _); $r=~s/x86_64\-gcc/bn_asm/; $r; },
@@ -1171,7 +1171,7 @@
         perlasm_scheme   => "coff",
         dso_scheme       => "win32",
         shared_target    => "mingw-shared",
-        shared_cflag     => add(" ", "-D_WINDLL"),
+        shared_cflag     => add("-D_WINDLL"),
         shared_ldflag    => "-static-libgcc",
         shared_rcflag    => "--target=pe-i386",
         shared_extension => ".dll",
@@ -1198,7 +1198,7 @@
         perlasm_scheme   => "mingw64",
         dso_scheme       => "win32",
         shared_target    => "mingw-shared",
-        shared_cflag     => add(" ", "-D_WINDLL"),
+        shared_cflag     => add("-D_WINDLL"),
         shared_ldflag    => "-static-libgcc",
         shared_rcflag    => "--target=pe-x86-64",
         shared_extension => ".dll",
@@ -1564,11 +1564,11 @@
     },
     "vms-alpha-P32" => {
 	inherit_from	 => [ "vms-alpha" ],
-	cflags		 => add(" ", "/POINTER_SIZE=32"),
+	cflags		 => add("/POINTER_SIZE=32"),
     },
     "vms-alpha-P64" => {
 	inherit_from	 => [ "vms-alpha" ],
-	cflags		 => add(" ", "/POINTER_SIZE=64"),
+	cflags		 => add("/POINTER_SIZE=64"),
     },
     "vms-ia64" => {
         inherit_from     => [ "vms-generic" ],
@@ -1579,11 +1579,11 @@
     },
     "vms-ia64-P32" => {
 	inherit_from	 => [ "vms-ia64" ],
-	cflags		 => add(" ", "/POINTER_SIZE=32"),
+	cflags		 => add("/POINTER_SIZE=32"),
     },
     "vms-ia64-P64" => {
 	inherit_from	 => [ "vms-ia64" ],
-	cflags		 => add(" ", "/POINTER_SIZE=64"),
+	cflags		 => add("/POINTER_SIZE=64"),
     },
 
 );
diff --git a/Configurations/99-personal-levitte.conf b/Configurations/99-personal-levitte.conf
index a1b92d0..d13f167 100644
--- a/Configurations/99-personal-levitte.conf
+++ b/Configurations/99-personal-levitte.conf
@@ -8,15 +8,15 @@
 %targets = (
     "levitte-linux-elf" => {
         inherit_from     => [ "linux-elf" ],
-        debug_cflags     => add(" ", "-ggdb -g3"),
-        debug_defines    => add(undef, "LEVITTE_DEBUG"),
+        debug_cflags     => add("-ggdb -g3"),
+        debug_defines    => add("LEVITTE_DEBUG", { separator => undef }),
         build_scheme     => [ "unified", "unix" ],
         build_file       => "Makefile",
     },
     "levitte-linux-x86_64" => {
         inherit_from     => [ "linux-x86_64" ],
-        debug_cflags     => add(" ", "-ggdb -g3"),
-        debug_defines    => add(undef, "LEVITTE_DEBUG"),
+        debug_cflags     => add("-ggdb -g3"),
+        debug_defines    => add("LEVITTE_DEBUG", { separator => undef }),
         build_scheme     => [ "unified", "unix" ],
         build_file       => "Makefile",
     },
diff --git a/Configure b/Configure
index b6c8d8c..ad20bf6 100755
--- a/Configure
+++ b/Configure
@@ -1970,12 +1970,20 @@ sub _add {
     }
 }
 sub add_before {
-    my $separator = shift;
+    my $separator = " ";
+    if (ref($_[$#_]) eq "HASH") {
+        my $opts = pop;
+        $separator = $opts->{separator};
+    }
     my @x = @_;
     sub { _add($separator, @x, @_) };
 }
 sub add {
-    my $separator = shift;
+    my $separator = " ";
+    if (ref($_[$#_]) eq "HASH") {
+        my $opts = pop;
+        $separator = $opts->{separator};
+    }
     my @x = @_;
     sub { _add($separator, @_, @x) };
 }


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