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authorAndrew Tridgell <tridge@samba.org>2010-10-21 08:27:07 +1100
committerAndrew Tridgell <tridge@samba.org>2010-10-21 19:03:23 +1100
commit29c0b86126c2eb4e5c921f63b10e796bce647e1a (patch)
treee45eb44d71fae26924a39143e1f6008049b37700 /buildtools/wafsamba/wafsamba.py
parent9a2c9c2fc264627494b16923f3055d4aa09ae835 (diff)
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waf: re-work the module alias code
we now create a base library, and then create the alias modules as wrappers around that base. That prevents double instantiation of any object files in the modules Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'buildtools/wafsamba/wafsamba.py')
-rw-r--r--buildtools/wafsamba/wafsamba.py74
1 files changed, 52 insertions, 22 deletions
diff --git a/buildtools/wafsamba/wafsamba.py b/buildtools/wafsamba/wafsamba.py
index 42f006eaf0..bc8fd75b0c 100644
--- a/buildtools/wafsamba/wafsamba.py
+++ b/buildtools/wafsamba/wafsamba.py
@@ -364,40 +364,70 @@ def SAMBA_MODULE(bld, modname, source,
SET_TARGET_TYPE(bld, modname, 'DISABLED')
return
- modnames = [modname] + TO_LIST(aliases)
- for modname in modnames:
- obj_target = modname + '.objlist'
-
- realname = modname
- if subsystem is not None:
- deps += ' ' + subsystem
- while realname.startswith("lib"+subsystem+"_"):
- realname = realname[len("lib"+subsystem+"_"):]
- while realname.startswith(subsystem+"_"):
- realname = realname[len(subsystem+"_"):]
-
- realname = bld.make_libname(realname)
- while realname.startswith("lib"):
- realname = realname[len("lib"):]
-
- build_link_name = "modules/%s/%s" % (subsystem, realname)
-
+ if aliases is not None:
+ # if we have aliases, then create a private base library, and a set
+ # of modules on top of that library
if init_function:
cflags += " -D%s=samba_init_module" % init_function
- bld.SAMBA_LIBRARY(modname,
+ basename = modname + '-base'
+ bld.SAMBA_LIBRARY(basename,
source,
deps=deps,
cflags=cflags,
- realname = realname,
autoproto = autoproto,
local_include=local_include,
vars=vars,
- link_name=build_link_name,
- install_path="${MODULESDIR}/%s" % subsystem,
pyembed=pyembed,
+ private_library=True
)
+ aliases = TO_LIST(aliases)
+ aliases.append(modname)
+
+ for alias in aliases:
+ bld.SAMBA_MODULE(alias,
+ source=[],
+ internal_module=False,
+ subsystem=subsystem,
+ init_function=init_function,
+ deps=basename)
+ return
+
+
+ obj_target = modname + '.objlist'
+
+ realname = modname
+ if subsystem is not None:
+ deps += ' ' + subsystem
+ while realname.startswith("lib"+subsystem+"_"):
+ realname = realname[len("lib"+subsystem+"_"):]
+ while realname.startswith(subsystem+"_"):
+ realname = realname[len(subsystem+"_"):]
+
+ realname = bld.make_libname(realname)
+ while realname.startswith("lib"):
+ realname = realname[len("lib"):]
+
+ build_link_name = "modules/%s/%s" % (subsystem, realname)
+
+ if init_function:
+ cflags += " -D%s=samba_init_module" % init_function
+
+ bld.SAMBA_LIBRARY(modname,
+ source,
+ deps=deps,
+ cflags=cflags,
+ realname = realname,
+ autoproto = autoproto,
+ local_include=local_include,
+ vars=vars,
+ link_name=build_link_name,
+ install_path="${MODULESDIR}/%s" % subsystem,
+ pyembed=pyembed,
+ )
+
+
Build.BuildContext.SAMBA_MODULE = SAMBA_MODULE