[Libreoffice-commits] .: configure.in

[Tor Lillqvist]

 configure.in |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

New commits:
commit 9b0d9a2ace6d51363f2360621aae44f1b353e4df
Author: Tor Lillqvist <tlillqvist at suse.com>
Date:   Tue Nov 8 11:13:52 2011 +0200

    Fix syntax errors
    
    1) It is not safe to use the [ command in configure.in; m4 will eat
    the [ and ] and they will expand to nothing. (Just look in the
    configure script produced prior to this commit.) Use the test command
    instead, as elsewhere in the file.
    
    2) Quote the variable being tested for emptiness with test
    -z. Otherwise, if it *is* empty, the -z will apply to (and eat) the
    following word, "then", which is not what is intended, and which also
    causes a syntax error.

diff --git a/configure.in b/configure.in
index ea8eb4c..a6b135a 100644
--- a/configure.in
+++ b/configure.in
@@ -2009,7 +2009,7 @@ if test "$_os" = "Darwin" ; then
         MAC_OS_X_VERSION_MIN_REQUIRED="1050"
         AC_MSG_WARN([Building with a minimum version requirement > 10.4 break 10.4 compatibility. do not use for deliverable build])
         echo "Building with a minimum version requirement > 10.4 break 10.4 compatibility. do not use for deliverable build" >>warn
-        if [ -z $save_CC ] ; then
+        if test -z "$save_CC" ; then
             CC="gcc-4.2 -m32"
             CXX="g++-4.2 -m32"
         fi
@@ -2018,7 +2018,7 @@ if test "$_os" = "Darwin" ; then
         MAC_OS_X_VERSION_MIN_REQUIRED="1060"
         AC_MSG_WARN([Building with a minimum version requirement > 10.4 break 10.4 compatibility. do not use for deliverable build])
         echo "Building with a minimum version requirement > 10.4 break 10.4 compatibility. do not use for deliverable build" >>warn
-        if [ -z "$save_CC" ] ; then
+        if test -z "$save_CC" ; then
             CC="gcc-4.2 -m32"
             CXX="g++-4.2 -m32"
         fi
@@ -2027,7 +2027,7 @@ if test "$_os" = "Darwin" ; then
         MAC_OS_X_VERSION_MIN_REQUIRED="1070"
         AC_MSG_WARN([Building with a minimum version requirement > 10.4 break 10.4 compatibility. do not use for deliverable build])
         echo "Building with a minimum version requirement > 10.4 break 10.4 compatibility. do not use for deliverable build" >>warn
-        if [ -z "$save_CC" ] ; then
+        if test -z "$save_CC" ; then
             CC="gcc-4.2 -m32"
             CXX="g++-4.2 -m32"
         fi