commit:     5fe63d5f5fd4902b777533b6557658cbe075adda
Author:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
AuthorDate: Mon Oct 13 22:19:53 2014 +0000
Commit:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
CommitDate: Mon Oct 13 22:19:53 2014 +0000
URL:        
http://sources.gentoo.org/gitweb/?p=proj/elfix.git;a=commit;h=5fe63d5f

configure.ac: remove bash-isms

X-Gentoo-Bug: 525240
X-Gentoo-Bug-URL: https://bugs.gentoo.org/525240

---
 configure.ac | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/configure.ac b/configure.ac
index aec42a4..0c3c608 100644
--- a/configure.ac
+++ b/configure.ac
@@ -88,13 +88,13 @@ AS_IF(
         AC_CHECK_DECLS(
             [PT_PAX_FLAGS, PF_PAGEEXEC, PF_MPROTECT, PF_RANDMMAP],
             [],
-            [CFLAGS+=" -DNEED_PAX_DECLS"],
+            [CFLAGS="${CFLAGS} -DNEED_PAX_DECLS"],
             [[#include <gelf.h>]]
         )
-        CFLAGS+=" -DPTPAX"
+        CFLAGS="${CFLAGS} -DPTPAX"
     ],
     [
-        CFLAGS+=" -UPTPAX -DNEED_PAX_DECLS"
+        CFLAGS="${CFLAGS} -UPTPAX -DNEED_PAX_DECLS"
     ]
 )
 
@@ -120,10 +120,10 @@ AS_IF(
             [],
             [AC_MSG_ERROR(["Missing necessary function fgetxattr in libattr"])]
         )
-        CFLAGS+=" -DXTPAX"
+        CFLAGS="${CFLAGS} -DXTPAX"
     ],
     [
-        CFLAGS+=" -UXTPAX"
+        CFLAGS="${CFLAGS} -UXTPAX"
     ]
 )
 

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