From: Ralph Boehme <slow@samba.org>
Date: Thu, 18 Dec 2014 05:37:28 +0000 (+0100)
Subject: wafsamba: check for rpath compiler/linker flags
X-Git-Tag: samba-4.2.0rc5~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b5744352fef07c4a6f9492946a6bf0a9a4a4c9a;p=thirdparty%2Fsamba.git

wafsamba: check for rpath compiler/linker flags

Older SunOS linker only support -Wl,-R,/path instead of -Wl,-rpath,/path.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=10112

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Ralph Boehme <slow@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 89cc31f5cf9181f04f3ca1a5f7000ee15a74e86e)
---

diff --git a/buildtools/wafsamba/wscript b/buildtools/wafsamba/wscript
index 1a2cfe661f8..1a30d2fa936 100755
--- a/buildtools/wafsamba/wscript
+++ b/buildtools/wafsamba/wscript
@@ -295,6 +295,10 @@ def configure(conf):
                     headers='stdio.h',
                     msg='Checking simple C program')
 
+    # check which compiler/linker flags are needed for rpath support
+    if not conf.CHECK_LDFLAGS(['-Wl,-rpath,.']) and conf.CHECK_LDFLAGS(['-Wl,-R,.']):
+        conf.env['RPATH_ST'] = '-Wl,-R,%s'
+
     # check for rpath
     if conf.CHECK_LIBRARY_SUPPORT(rpath=True):
         support_rpath = True