Author: jelmer
Date: 2006-06-11 23:12:51 +0000 (Sun, 11 Jun 2006)
New Revision: 16143

WebSVN: 
http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=16143

Log:
Fix disappearance of user-specified CPPFLAGS,LDFLAGS and LIBS variables.

Modified:
   branches/SAMBA_4_0/source/lib/charset/config.m4


Changeset:
Modified: branches/SAMBA_4_0/source/lib/charset/config.m4
===================================================================
--- branches/SAMBA_4_0/source/lib/charset/config.m4     2006-06-11 20:53:00 UTC 
(rev 16142)
+++ branches/SAMBA_4_0/source/lib/charset/config.m4     2006-06-11 23:12:51 UTC 
(rev 16143)
@@ -15,6 +15,9 @@
 dnl SMB_CHECK_ICONV_DIR(dir,action-if-found,action-if-not-found)
 AC_DEFUN(SMB_CHECK_ICONV_DIR,
 [
+       save_CPPFLAGS="$CPPFLAGS"
+       save_LDFLAGS="$LDFLAGS"
+       save_LIBS="$LIBS"
        CPPFLAGS="-I$1/include"
        LDFLAGS="-L$1/lib"
        LIBS=-liconv
@@ -24,9 +27,9 @@
         SMB_CHECK_ICONV(giconv.h,[AC_DEFINE(HAVE_GICONV_H,1,[Whether giconv.h 
is present]) $2],[$3])
        ])
 
-       CPPFLAGS=$save_CPPFLAGS
-       LDFLAGS=$save_LDFLAGS
-       LIBS=$save_LIBS
+       CPPFLAGS="$save_CPPFLAGS"
+       LDFLAGS="$save_LDFLAGS"
+       LIBS="$save_LIBS"
 ])
 
 ICONV_FOUND=no

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