[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH v2] autoconf: correctly parse *_INCLUDES and *_LIB env vars



Parse those options correctly, since the "+=" operator is not valid.
Also added CPPFLAGS, so headers checks don't give strange results.

Please rerun configure after applying.

Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Christoph Egger <Christoph.Egger@xxxxxxx>
Signed-off-by: Roger Pau Monne <roger.pau@xxxxxxxxxx>
---
 tools/m4/set_cflags_ldflags.m4 |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/m4/set_cflags_ldflags.m4 b/tools/m4/set_cflags_ldflags.m4
index 7e357ba..cbad3c1 100644
--- a/tools/m4/set_cflags_ldflags.m4
+++ b/tools/m4/set_cflags_ldflags.m4
@@ -1,20 +1,20 @@
 AC_DEFUN([AX_SET_FLAGS],
-[for cflag in $PREPEND_INCLUDES
+[for cppflag in $PREPEND_INCLUDES
 do
-    PREPEND_CFLAGS+=" -I$cflag"
+    PREPEND_CPPFLAGS="$PREPEND_CPPFLAGS -I$cppflag"
 done
 for ldflag in $PREPEND_LIB
 do
-    PREPEND_LDFLAGS+=" -L$ldflag"
+    PREPEND_LDFLAGS="$PREPEND_LDFLAGS -L$ldflag"
 done
-for cflag in $APPEND_INCLUDES
+for cppflag in $APPEND_INCLUDES
 do
-    APPEND_CFLAGS+=" -I$cflag"
+    APPEND_CPPFLAGS="$APPEND_CPPFLAGS -I$cppflag"
 done
 for ldflag in $APPEND_LIB
 do
-    APPEND_LDFLAGS+=" -L$ldflag"
+    APPEND_LDFLAGS="$APPEND_LDFLAGS -L$ldflag"
 done
-CFLAGS="$PREPEND_CFLAGS $CFLAGS $APPEND_CFLAGS"
+CPPFLAGS="$PREPEND_CPPFLAGS $CPPFLAGS $APPEND_CPPFLAGS"
 LDFLAGS="$PREPEND_LDFLAGS $LDFLAGS $APPEND_LDFLAGS"])
 
-- 
1.7.7.5 (Apple Git-26)


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.