[patch] boost-build-1.65.0-linux-x32.patch

boost-build-1.65-0-linux-x32.patch (text/plain), 1.62 KB, created by camper on 2018-08-07 21:37:56 UTC

--- a/tools/gcc.jam
+++ b/tools/gcc.jam
@@ -220,7 +220,7 @@
         # right onces. Note that we do not provide a clean way to build a 32-bit
         # binary using a 64-bit compiler, but user can always pass -m32
         # manually.
-        local lib_path = $(root)/bin $(root)/lib $(root)/lib32 $(root)/lib64 ;
+        local lib_path = $(root)/bin $(root)/lib $(root)/lib32 $(root)/libx32 $(root)/lib64 ;
         if $(.debug-configuration)
         {
             ECHO notice: using gcc libraries :: $(condition) :: $(lib_path) ;
@@ -469,6 +469,10 @@
                 {
                     option = -m32 ;
                 }
+                else if $(model) = 32_64
+                {
+                    option = -mx32 ;
+                }
                 else if $(model) = 64
                 {
                     option = -m64 ;
--- a/tools/gcc.py
+++ b/tools/gcc.py
@@ -162,6 +162,7 @@
         lib_path = [os.path.join(root, 'bin'),
                     os.path.join(root, 'lib'),
                     os.path.join(root, 'lib32'),
+                    os.path.join(root, 'libx32'),
                     os.path.join(root, 'lib64')]
         if debug():
             print 'notice: using gcc libraries ::', condition, '::', lib_path
@@ -744,6 +745,7 @@
 #
 # x86 and compatible
 flags('gcc', 'OPTIONS', ['<architecture>x86/<address-model>32'], ['-m32'])
+flags('gcc', 'OPTIONS', ['<architecture>x86/<address-model>32_64'], ['-mx32'])
 flags('gcc', 'OPTIONS', ['<architecture>x86/<address-model>64'], ['-m64'])
 cpu_flags('gcc', 'OPTIONS', 'x86', 'native', ['-march=native'])
 cpu_flags('gcc', 'OPTIONS', 'x86', 'i486', ['-march=i486'])