build: Also look for iconv in /usr/local by default
[nivanova/samba-autobuild/.git] / buildtools / wafsamba / wscript
old mode 100644 (file)
new mode 100755 (executable)
index 78ccaa7..7bf6a13
@@ -2,7 +2,7 @@
 
 # this is a base set of waf rules that everything else pulls in first
 
-import sys, wafsamba, Configure
+import sys, wafsamba, Configure, Logs
 import Options, os, preproc
 from samba_utils import *
 from optparse import SUPPRESS_HELP
@@ -27,6 +27,10 @@ def set_options(opt):
                    help=("comma separated list of bundled libraries. May include !LIBNAME to disable bundling a library. Can be 'NONE' or 'ALL' [auto]"),
                    action="store", dest='BUNDLED_LIBS', default='')
 
+    gr.add_option('--private-libraries',
+                   help=("comma separated list of normally public libraries to build instead as private libraries. May include !LIBNAME to disable making a library private. Can be 'NONE' or 'ALL' [auto]"),
+                   action="store", dest='PRIVATE_LIBS', default='')
+
     extension_default = Options.options['PRIVATE_EXTENSION_DEFAULT']
     gr.add_option('--private-library-extension',
                    help=("name extension for private libraries [%s]" % extension_default),
@@ -61,15 +65,23 @@ def set_options(opt):
     gr.add_option('--nonshared-binary',
                    help=("Disable use of shared libs for the listed binaries"),
                    action="store", dest='NONSHARED_BINARIES', default='')
+    gr.add_option('--disable-symbol-versions',
+                   help=("Disable use of the --version-script linker option"),
+                   action="store_true", dest='disable_symbol_versions', default=False)
 
     opt.add_option('--with-modulesdir',
                    help=("modules directory [PREFIX/modules]"),
                    action="store", dest='MODULESDIR', default='${PREFIX}/modules')
 
     opt.add_option('--with-privatelibdir',
-                   help=("private library directory [PREFIX/lib/samba4]"),
+                   help=("private library directory [PREFIX/lib/%s]" % Utils.g_module.APPNAME),
                    action="store", dest='PRIVATELIBDIR', default=None)
 
+    opt.add_option('--with-libiconv',
+                   help='additional directory to search for for libiconv',
+                   action='store', dest='iconv_open', default='/usr/local',
+                   match = ['Checking for library iconv', 'Checking for iconv_open', 'Checking for header iconv.h'])
+
     gr = opt.option_group('developer options')
 
     gr.add_option('-C',
@@ -78,6 +90,9 @@ def set_options(opt):
     gr.add_option('--enable-auto-reconfigure',
                    help='enable automatic reconfigure on build',
                    action='store_true', dest='enable_auto_reconfigure')
+    gr.add_option('--enable-debug',
+                   help=("Turn on debugging symbols"),
+                   action="store_true", dest='debug', default=False)
     gr.add_option('--enable-developer',
                    help=("Turn on developer warnings and debugging"),
                    action="store_true", dest='developer', default=False)
@@ -96,6 +111,9 @@ def set_options(opt):
     gr.add_option('--pedantic',
                   help=("Enable even more compiler warnings"),
                   action='store_true', dest='pedantic', default=False)
+    gr.add_option('--git-local-changes',
+                  help=("mark version with + if local git changes"),
+                  action='store_true', dest='GIT_LOCAL_CHANGES', default=False)
 
     gr.add_option('--abi-check',
                   help=("Check ABI signatures for libraries"),
@@ -115,6 +133,14 @@ def set_options(opt):
                   help=("check symbols in object files against project rules"),
                   action='store_true', dest='SYMBOLCHECK', default=False)
 
+    gr.add_option('--dup-symbol-check',
+                  help=("check for duplicate symbols in object files and system libs (must be configured with --enable-developer)"),
+                  action='store_true', dest='DUP_SYMBOLCHECK', default=False)
+
+    gr.add_option('--why-needed',
+                  help=("TARGET:DEPENDENCY check why TARGET needs DEPENDENCY"),
+                  action='store', type='str', dest='WHYNEEDED', default=None)
+
     gr.add_option('--show-duplicates',
                   help=("Show objects which are included in multiple binaries or libraries"),
                   action='store_true', dest='SHOW_DUPLICATES', default=False)
@@ -142,12 +168,18 @@ def set_options(opt):
     opt.add_option('--host',
                   help=SUPPRESS_HELP,
                   action='store', dest='AUTOCONF_HOST', default='')
+    opt.add_option('--target',
+                  help=SUPPRESS_HELP,
+                  action='store', dest='AUTOCONF_TARGET', default='')
     opt.add_option('--program-prefix',
                   help=SUPPRESS_HELP,
                   action='store', dest='AUTOCONF_PROGRAM_PREFIX', default='')
     opt.add_option('--disable-dependency-tracking',
                   help=SUPPRESS_HELP,
                   action='store_true', dest='AUTOCONF_DISABLE_DEPENDENCY_TRACKING', default=False)
+    opt.add_option('--disable-silent-rules',
+                  help=SUPPRESS_HELP,
+                  action='store_true', dest='AUTOCONF_DISABLE_SILENT_RULES', default=False)
 
     gr = opt.option_group('dist options')
     gr.add_option('--sign-release',
@@ -210,6 +242,7 @@ def configure(conf):
     conf.env.MODULESDIR = Options.options.MODULESDIR
     conf.env.PRIVATELIBDIR = Options.options.PRIVATELIBDIR
     conf.env.BUNDLED_LIBS = Options.options.BUNDLED_LIBS.split(',')
+    conf.env.PRIVATE_LIBS = Options.options.PRIVATE_LIBS.split(',')
     conf.env.BUILTIN_LIBRARIES = Options.options.BUILTIN_LIBRARIES.split(',')
     conf.env.DISABLE_SHARED = Options.options.disable_shared
     conf.env.NONSHARED_BINARIES = Options.options.NONSHARED_BINARIES.split(',')
@@ -244,6 +277,8 @@ def configure(conf):
     except:
         conf.env.ABI_CHECK = False
 
+    conf.env.GIT_LOCAL_CHANGES = Options.options.GIT_LOCAL_CHANGES
+
     conf.CHECK_COMMAND(['uname', '-a'],
                        msg='Checking build system',
                        define='BUILD_SYSTEM',
@@ -264,14 +299,16 @@ def configure(conf):
 
     # check for rpath
     if not conf.env.DISABLE_SHARED and conf.CHECK_LIBRARY_SUPPORT(rpath=True):
+        support_rpath = True
         conf.env.RPATH_ON_BUILD   = not Options.options.disable_rpath_build
         conf.env.RPATH_ON_INSTALL = (conf.env.RPATH_ON_BUILD and
                                      not Options.options.disable_rpath_install)
         if not conf.env.PRIVATELIBDIR:
-            conf.env.PRIVATELIBDIR = '${PREFIX}/lib/samba4'
+            conf.env.PRIVATELIBDIR = '%s/%s' % (conf.env.LIBDIR, Utils.g_module.APPNAME)
         conf.env.RPATH_ON_INSTALL_PRIVATE = (
             not Options.options.disable_rpath_private_install)
     else:
+        support_rpath = False
         conf.env.RPATH_ON_INSTALL = False
         conf.env.RPATH_ON_BUILD   = False
         conf.env.RPATH_ON_INSTALL_PRIVATE = False
@@ -281,6 +318,20 @@ def configure(conf):
             # the user can of course always override it.
             conf.env.PRIVATELIBDIR = conf.env.LIBDIR
 
+    if (not conf.env.DISABLE_SHARED and
+        not Options.options.disable_symbol_versions and
+        conf.CHECK_LIBRARY_SUPPORT(rpath=support_rpath,
+                                   version_script=True,
+                                   msg='-Wl,--version-script support')):
+        conf.env.HAVE_LD_VERSION_SCRIPT = True
+    else:
+        conf.env.HAVE_LD_VERSION_SCRIPT = False
+
+    if sys.platform == "aix5":
+        conf.DEFINE('_ALL_SOURCE', 1, add_to_cflags=True)
+        # Might not be needed if ALL_SOURCE is defined
+        # conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True)
+
     # we should use the PIC options in waf instead
     # Some compilo didn't support -fPIC but just print a warning
     if conf.env['COMPILER_CC'] == "suncc":
@@ -315,11 +366,17 @@ def configure(conf):
     conf.CHECK_HEADERS('stdio.h sys/types.h sys/stat.h stdlib.h stddef.h memory.h string.h',
                        add_headers=True)
     conf.CHECK_HEADERS('strings.h inttypes.h stdint.h unistd.h minix/config.h', add_headers=True)
-    conf.CHECK_HEADERS('ctype.h standards.h stdbool.h stdint.h stdarg.h vararg.h', add_headers=True)
+    conf.CHECK_HEADERS('ctype.h', add_headers=True)
+
+    if sys.platform != 'darwin':
+        conf.CHECK_HEADERS('standards.h', add_headers=True)
+
+    conf.CHECK_HEADERS('stdbool.h stdint.h stdarg.h vararg.h', add_headers=True)
     conf.CHECK_HEADERS('limits.h assert.h')
 
     # see if we need special largefile flags
-    conf.CHECK_LARGEFILE()
+    if not conf.CHECK_LARGEFILE():
+        raise Utils.WafError('Samba requires large file support support, but not available on this platform: sizeof(off_t) < 8')
 
     if 'HAVE_STDDEF_H' in conf.env and 'HAVE_STDLIB_H' in conf.env:
         conf.DEFINE('STDC_HEADERS', 1)