add SONAME support to D tools

4 files changed, 38 insertions, 11 deletions

diff --git a/src/engine/SCons/Defaults.py b/src/engine/SCons/Defaults.py
index c8170c3..744da5f 100644
--- a/src/engine/SCons/Defaults.py
+++ b/src/engine/SCons/Defaults.py
@@ -512,6 +512,7 @@ ConstructionEnvironment = {
     '__libversionflags'      : __libversionflags,
     '__SHLIBVERSIONFLAGS'    : '${__libversionflags(__env__,"SHLIBVERSION","_SHLIBVERSIONFLAGS")}',
     '__LDMODULEVERSIONFLAGS' : '${__libversionflags(__env__,"LDMODULEVERSION","_LDMODULEVERSIONFLAGS")}',
+    '__DSHLIBVERSIONFLAGS'   : '${__libversionflags(__env__,"DSHLIBVERSION","_DSHLIBVERSIONFLAGS")}',
 
     'TEMPFILE'      : NullCmdGenerator,
     'Dir'           : Variable_Method_Caller('TARGET', 'Dir'),
diff --git a/src/engine/SCons/Tool/dmd.py b/src/engine/SCons/Tool/dmd.py
index a7d46c6..3722936 100644
--- a/src/engine/SCons/Tool/dmd.py
+++ b/src/engine/SCons/Tool/dmd.py
@@ -114,7 +114,7 @@ def generate(env):
 
     env['DSHLINK'] = '$DC'
     env['DSHLINKFLAGS'] = SCons.Util.CLVar('$DLINKFLAGS -shared -defaultlib=libphobos2.so')
-    env['SHDLINKCOM'] = '$DLINK -of$TARGET $DSHLINKFLAGS $__DRPATH $SOURCES $_DLIBDIRFLAGS $_DLIBFLAGS'
+    env['SHDLINKCOM'] = '$DLINK -of$TARGET $DSHLINKFLAGS $__DSHLIBVERSIONFLAGS $__DRPATH $SOURCES $_DLIBDIRFLAGS $_DLIBFLAGS'
 
     env['DLIBLINKPREFIX'] = '' if env['PLATFORM'] == 'win32' else '-L-l'
     env['DLIBLINKSUFFIX'] = '.lib' if env['PLATFORM'] == 'win32' else ''
@@ -139,6 +139,17 @@ def generate(env):
     env['DRPATHSUFFIX'] = ''
     env['_DRPATH'] = '${_concat(DRPATHPREFIX, RPATH, DRPATHSUFFIX, __env__)}'
 
+    # Support for versioned libraries
+    env['_DSHLIBVERSIONFLAGS'] = '$DSHLIBVERSIONFLAGS -L-soname=$_DSHLIBSONAME'
+    env['_DSHLIBSONAME'] = '${DShLibSonameGenerator(__env__,TARGET)}'
+    # NOTE: this is a quick hack, the soname will only work if there is
+    # c/c++ linker loaded which provides callback for the ShLibSonameGenerator
+    env['DShLibSonameGenerator'] = SCons.Tool.ShLibSonameGenerator
+    # NOTE: this is only for further reference, currently $DSHLIBVERSION does
+    # not work, the user must use $SHLIBVERSION
+    env['DSHLIBVERSION'] = '$SHLIBVERSION'
+    env['DSHLIBVERSIONFLAGS'] = []
+
     SCons.Tool.createStaticLibBuilder(env)
 
 
diff --git a/src/engine/SCons/Tool/gdc.py b/src/engine/SCons/Tool/gdc.py
index 255e6f1..32199b3 100644
--- a/src/engine/SCons/Tool/gdc.py
+++ b/src/engine/SCons/Tool/gdc.py
@@ -97,15 +97,7 @@ def generate(env):
 
     env['DSHLINK'] = '$DC'
     env['DSHLINKFLAGS'] = SCons.Util.CLVar('$DLINKFLAGS -shared')
-    # NOTE: using $__SHLIBVERSIONFLAGS here is just a quick hack. The macro
-    # $__SHLIBVERSIONFLAGS involves _SHLIBVERSIONFLAGS, which are set by
-    # current linker tool. If the current linker tool is not same as that used
-    # by gdc, and SHLIBVERSION is defined, an invalid flags may be generated
-    # for the gdc linker. It looks like the D tools should define its own
-    # set of variables (__DSHLIBVERSIONFLAGS, _DSHLIBVERSIONFLAGS,
-    # DSHLIBVERSIONFLAGS, DSHLIBVERSION, etc...) and duplicate the versioning
-    # machinery.
-    env['SHDLINKCOM'] = '$DLINK -o $TARGET $DSHLINKFLAGS $__SHLIBVERSIONFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS $_LIBFLAGS'
+    env['SHDLINKCOM'] = '$DLINK -o $TARGET $DSHLINKFLAGS $__DSHLIBVERSIONFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS $_LIBFLAGS'
 
     env['DLIB'] = 'lib' if env['PLATFORM'] == 'win32' else 'ar cr'
     env['DLIBCOM'] = '$DLIB $_DLIBFLAGS {0}$TARGET $SOURCES $_DLINKLIBFLAGS'.format('-c ' if env['PLATFORM'] == 'win32' else '')
@@ -123,6 +115,17 @@ def generate(env):
     env['RPATHSUFFIX'] = ''
     env['_RPATH'] = '${_concat(RPATHPREFIX, RPATH, RPATHSUFFIX, __env__)}'
 
+    # Support for versioned libraries
+    env['_DSHLIBVERSIONFLAGS'] = '$DSHLIBVERSIONFLAGS -Wl,-soname=$_DSHLIBSONAME'
+    env['_DSHLIBSONAME'] = '${DShLibSonameGenerator(__env__,TARGET)}'
+    # NOTE: this is a quick hack, the soname will only work if there is
+    # c/c++ linker loaded which provides callback for the ShLibSonameGenerator
+    env['DShLibSonameGenerator'] = SCons.Tool.ShLibSonameGenerator
+    # NOTE: this is only for further reference, currently $DSHLIBVERSION does
+    # not work, the user must use $SHLIBVERSION
+    env['DSHLIBVERSION'] = '$SHLIBVERSION'
+    env['DSHLIBVERSIONFLAGS'] = '$SHLIBVERSIONFLAGS'
+
     SCons.Tool.createStaticLibBuilder(env)
 
 
diff --git a/src/engine/SCons/Tool/ldc.py b/src/engine/SCons/Tool/ldc.py
index 8f9b117..a3c1275 100644
--- a/src/engine/SCons/Tool/ldc.py
+++ b/src/engine/SCons/Tool/ldc.py
@@ -105,7 +105,7 @@ def generate(env):
     # Hack for Fedora the packages of which use the wrong name :-(
     if os.path.exists('/usr/lib64/libphobos-ldc.so') or  os.path.exists('/usr/lib32/libphobos-ldc.so') or os.path.exists('/usr/lib/libphobos-ldc.so') :
         env['DSHLINKFLAGS'] = SCons.Util.CLVar('$DLINKFLAGS -shared -defaultlib=phobos-ldc')
-    env['SHDLINKCOM'] = '$DLINK -of=$TARGET $DSHLINKFLAGS $__DRPATH $SOURCES $_DLIBDIRFLAGS $_DLIBFLAGS'
+    env['SHDLINKCOM'] = '$DLINK -of=$TARGET $DSHLINKFLAGS $__DSHLIBVERSIONFLAGS $__DRPATH $SOURCES $_DLIBDIRFLAGS $_DLIBFLAGS'
 
     env['DLIBLINKPREFIX'] = '' if env['PLATFORM'] == 'win32' else '-L-l'
     env['DLIBLINKSUFFIX'] = '.lib' if env['PLATFORM'] == 'win32' else ''
@@ -131,6 +131,18 @@ def generate(env):
     env['DRPATHSUFFIX'] = ''
     env['_DRPATH'] = '${_concat(DRPATHPREFIX, RPATH, DRPATHSUFFIX, __env__)}'
 
+    # Support for versioned libraries
+    env['_DSHLIBVERSIONFLAGS'] = '$DSHLIBVERSIONFLAGS -L-soname=$_DSHLIBSONAME'
+    env['_DSHLIBSONAME'] = '${DShLibSonameGenerator(__env__,TARGET)}'
+    # NOTE: this is a quick hack, the soname will only work if there is
+    # c/c++ linker loaded which provides callback for the ShLibSonameGenerator
+    env['DShLibSonameGenerator'] = SCons.Tool.ShLibSonameGenerator
+    # NOTE: this is only for further reference, currently $DSHLIBVERSION does
+    # not work, the user must use $SHLIBVERSION
+    env['DSHLIBVERSION'] = '$SHLIBVERSION'
+    env['DSHLIBVERSIONFLAGS'] = []
+    print "AKUKU: %r" % env.subst('$_DSHLIBVERSIONFLAGS')
+
     SCons.Tool.createStaticLibBuilder(env)