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s4-heimdal: enable symbol versioning in heimdal

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Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Jelmer Vernooij <jelmer@samba.org>
This commit is contained in:
Andrew Tridgell 2010-12-08 14:57:31 +11:00
parent 35134214ae
commit 4debe69b73
1 changed files with 38 additions and 20 deletions
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58
source4/heimdal_build/wscript_build
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@ -1,6 +1,6 @@
#!/usr/bin/env python
import os
import os, Utils, Build
from samba_utils import SET_TARGET_TYPE
from samba_autoconf import CURRENT_CFLAGS
@ -181,6 +181,27 @@ def HEIMDAL_AUTOPROTO_PRIVATE(header, source):
HEIMDAL_AUTOPROTO(header, source, options='-q -P comment -p')
def HEIMDAL_GENERATOR(name, rule, source='', target='',
group='generators'):
'''A generic source generator target'''
if not SET_TARGET_TYPE(bld, name, 'GENERATOR'):
return
bld.set_group(group)
return bld(
rule=rule,
source=source,
target=target,
shell=isinstance(rule, str),
on_results=True,
before='cc',
ext_out='.c',
vars=[rule],
samba_type='GENERATOR',
name=name)
def HEIMDAL_LIBRARY(libname, source, deps, vnum,
includes='',
cflags='',
@ -206,13 +227,27 @@ def HEIMDAL_LIBRARY(libname, source, deps, vnum,
deps = to_list(deps)
deps.append(obj_target)
ldflags = []
if not private_library:
# Sanitize the library name
bundled_name = libname.lower().replace('_', '-')
while bundled_name.startswith("lib"):
bundled_name = bundled_name[3:]
version = "%s_%s" % (Utils.g_module.APPNAME, Utils.g_module.VERSION.split(".")[0])
else:
bundled_name = libname + '-samba4'
vnum = Utils.g_module.VERSION[0]
version = "%s_%s" % (Utils.g_module.APPNAME, Utils.g_module.VERSION)
if bld.env.HAVE_LD_VERSION_SCRIPT:
vscript = "%s.vscript" % libname
HEIMDAL_GENERATOR(vscript,
rule="echo %s \{ global: \*\; \}\; > ${TGT}" % version.replace("-","_").upper(),
group='vscripts',
target=vscript)
ldflags.append("-Wl,--version-script=%s/%s" % (bld.path.abspath(bld.env), vscript))
deps.append(vscript)
features = 'cc cshlib symlink_lib install_lib'
@ -226,29 +261,12 @@ def HEIMDAL_LIBRARY(libname, source, deps, vnum,
vnum = vnum,
install_path = None,
name = libname,
ldflags = ldflags,
vars = [version],
private_library = private_library
)
def HEIMDAL_GENERATOR(name, rule, source='', target='',
group='generators'):
'''A generic source generator target'''
if not SET_TARGET_TYPE(bld, name, 'GENERATOR'):
return
bld.set_group(group)
return bld(
rule=rule,
source=source,
target=target,
shell=isinstance(rule, str),
on_results=True,
before='cc',
ext_out='.c',
name=name)
def HEIMDAL_SUBSYSTEM(modname, source,
deps='',
includes='',