[SeaBIOS] [PATCH] Verify CC is valid during build tests.
Kevin O'Connor
kevin at koconnor.net
Mon Feb 18 16:32:08 CET 2013
Update test-build.sh to report if it can't run the c compiler at all.
Without this test, a totally non-working build environment will yield
an "invalid LD" message which can be confusing.
Signed-off-by: Kevin O'Connor <kevin at koconnor.net>
---
tools/test-build.sh | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/tools/test-build.sh b/tools/test-build.sh
index ce0aca9..081f9fd 100755
--- a/tools/test-build.sh
+++ b/tools/test-build.sh
@@ -41,9 +41,16 @@ SECTIONS
}
EOF
$CC -O -g -c $TMPFILE1 -o $TMPFILE1o > /dev/null 2>&1
+if [ $? -ne 0 ]; then
+ echo "Unable to execute the C compiler ($CC)." >&2
+ echo "" >&2
+ echo "Please install a working compiler and retry." >&2
+ echo -1
+ exit 0
+fi
$LD -T $TMPFILE1_ld $TMPFILE1o -o $TMPFILE2o > /dev/null 2>&1
if [ $? -ne 0 ]; then
- echo "The version of LD on this system does not properly handle" >&2
+ echo "The version of LD on this system ($LD) does not properly handle" >&2
echo "alignments. As a result, this project can not be built." >&2
echo "" >&2
echo "The problem may be the result of this LD bug report:" >&2
--
1.7.11.7
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