[PATCH] tests: check gcc

[mingli.yu@windriver.com]

From: Mingli Yu <Mingli.Yu@windriver.com>

Both run-disasm-x86-64.sh and run-disasm-x86.sh
need gcc, so check gcc before run the test.

Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
---
 tests/run-disasm-x86-64.sh | 2 ++
 tests/run-disasm-x86.sh    | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/tests/run-disasm-x86-64.sh b/tests/run-disasm-x86-64.sh
index a6be62b..c3ef238 100755
--- a/tests/run-disasm-x86-64.sh
+++ b/tests/run-disasm-x86-64.sh
@@ -22,6 +22,8 @@ case "`uname -m`" in
   x86_64)
     tempfiles testfile45.o
     testfiles testfile45.S testfile45.expect
+    # skip the case if no gcc deployed
+    which gcc || exit 77
     gcc -m64 -c -o testfile45.o testfile45.S
     testrun_compare ${abs_top_builddir}/src/objdump -d testfile45.o < testfile45.expect
     ;;
diff --git a/tests/run-disasm-x86.sh b/tests/run-disasm-x86.sh
index 28a3df7..544fc28 100755
--- a/tests/run-disasm-x86.sh
+++ b/tests/run-disasm-x86.sh
@@ -22,6 +22,8 @@ case "`uname -m`" in
   x86_64 | i?86 )
     tempfiles testfile44.o
     testfiles testfile44.S testfile44.expect
+    # skip the case if no gcc deployed
+    which gcc || exit 77
     gcc -m32 -c -o testfile44.o testfile44.S
     testrun_compare ${abs_top_builddir}/src/objdump -d testfile44.o < testfile44.expect
     ;;
-- 
2.7.4