[04/19] configure: Include #define name in check_define compiler error

Submitted by Stefan Hajnoczi on Dec. 6, 2011, 11 a.m.


Message ID 1323169274-31657-5-git-send-email-stefanha@linux.vnet.ibm.com
State New
Headers show

Commit Message

Stefan Hajnoczi Dec. 6, 2011, 11 a.m.
From: Peter Maydell <peter.maydell@linaro.org>

Include the name of the #define being tested for in the compiler
error produced when a check_define test is run and fails. This
appears only in the config.log, but it does make it a little easier
to debug problems by inspecting config.log.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
 configure |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch hide | download patch | download mbox

diff --git a/configure b/configure
index 5fbd812..c98aed1 100755
--- a/configure
+++ b/configure
@@ -249,7 +249,7 @@  source_path=`cd "$source_path"; pwd`
 check_define() {
 cat > $TMPC <<EOF
 #if !defined($1)
-#error Not defined
+#error $1 not defined
 int main(void) { return 0; }