From ba25b75dc2a4f37cb65b5e2ff1bf41bd1707770b Mon Sep 17 00:00:00 2001
From: Pádraig Brady <P@draigBrady.com>
Date: Mon, 13 Jan 2014 19:39:52 +0000
Subject: maint: tests: refactor gcc commands for building shared lib

* init.cfg (gcc_shared_): A new function refactored from tests.
(require_gcc_shared_): Adjust to call gcc_shared_() to build the
test library, and remove that library before the function returns.
* tests/cp/nfs-removal-race.sh: Call the new gcc_shared_().
* tests/df/no-mtab-status.sh: Likewise.
* tests/df/skip-duplicates.sh: Likewise.
* tests/ls/getxattr-speedup.sh: Likewise.
* tests/rm/r-root.sh: Likewise.
---
 init.cfg | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'init.cfg')

diff --git a/init.cfg b/init.cfg
index af3963c72..6a9b004ff 100644
--- a/init.cfg
+++ b/init.cfg
@@ -500,13 +500,26 @@ require_sparse_support_()
   fi
 }
 
+# Compile a shared lib using the GCC options for doing so.
+# Pass input and output file as parameters respectively.
+# Any other optional parmeters are passed to $CC.
+gcc_shared_()
+{
+  local in=$1
+  local out=$2
+  shift 2 || return 1
+
+  $CC -Wall -shared --std=gnu99 -fPIC -ldl -O2 $* "$in" -o "$out"
+}
+
 # There are a myriad of ways to build shared libs,
 # so we only consider running tests requiring shared libs,
 # on platforms that support building them as follows.
 require_gcc_shared_()
 {
-  $CC -shared -fPIC -O2 -xc -o d.so -ldl - < /dev/null 2>&1 \
+  gcc_shared_ '-' 'd.so' -xc < /dev/null 2>&1 \
     || skip_ '$CC -shared ... failed to build a shared lib'
+  rm -f d.so
 }
 
 mkfifo_or_skip_()
-- 
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