platformtest.sh: Detect tcc compiler

diff --git a/contrib/platformtest.sh b/contrib/platformtest.sh
index ac545757ffca9e44749477f56d64a6382a7637ee..6b154bbb826c3b71206c41a471814fadf552109b 100755 (executable)
--- a/contrib/platformtest.sh
+++ b/contrib/platformtest.sh
@@ -109,6 +109,7 @@ if [ -r "Makefile" ]; then
        CC=$(grep "^CC = " Makefile | cut -d' ' -f3)
        $CC --version 2>&1 | grep -i "GCC" >/dev/null
        if [ $? -eq 0 ]; then
+               # GCC, or compiler that mimics GCC
                $CC --version 2>&1 | grep -i "Open64" >/dev/null
                if [ $? -eq 0 ]; then
                        COMPILER="Open64"
@@ -118,14 +119,21 @@ if [ -r "Makefile" ]; then
                        COMPILER="gcc $COMPILER"
                fi
        else
+               # Non-GCC compiler
                $CC --version 2>&1 | grep -i "LLVM" >/dev/null
                if [ $? -eq 0 ]; then
                        COMPILER=$($CC --version 2>/dev/null | head -1 \
                          | cut -d'(' -f1 | sed -e 's/version //g' \
                          | sed -e 's/Apple /A-/g')
                fi
+               $CC -version 2>&1 | grep -i "tcc" >/dev/null
+               if [ $? -eq 0 ]; then
+                       COMPILER=$($CC -version 2>/dev/null | head -1 \
+                         | cut -d'(' -f1 | sed -e 's/version //g')
+               fi
                if [ "$COMPILER" = "unknown" ]; then
                        v="`$CC --version 2>/dev/null | head -1`"
+                       [ -z "$v" ] && v="`$CC -version 2>/dev/null | head -1`"
                        [ -n "$v" ] && COMPILER="$v"
                fi
        fi