clang

unvendor

06/recipes/_2b1.test.sh

@@ -0,0 +1,51 @@
+#!/store/1-stage1/protobusybox/bin/ash
+
+set -uex
+
+export PATH='/store/1-stage1/protobusybox/bin'
+export PATH="$PATH:/store/2a0-static-gnumake/bin"
+export PATH="$PATH:/store/2b1-clang/bin"
+
+mkdir -p /tmp/_2b1.test; cd /tmp/_2b1.test
+
+echo "### $0: preparing..."
+cat > va_test.c <<\EOF
+#include <stdio.h>
+int main(int _, char* argv[]) { printf("%sargs\n", argv[1]); return 0; }
+EOF
+
+cat va_test.c
+
+echo "### $0: testing (dynamic)..."
+make va_test
+grep /store/2b0-musl/lib/libc.so va_test
+( ! grep /store/2a3-intermediate-musl/lib/libc.so va_test )
+( ! grep ld-linux va_test )
+./va_test var
+[ "$(./va_test var)" == varargs ]
+
+echo "### $0: testing (static)..."
+make -B va_test LDFLAGS=-static
+( ! grep libc.so va_test )
+( ! grep ld-linux va_test )
+./va_test var
+[ "$(./va_test var)" == varargs ]
+
+echo "### $0: testing (dynamic C++)..."
+cat > cpp_test.cpp <<\EOF
+#include <iostream>
+using namespace std;
+int main() { cout << "this is c+" << "+" << endl; return 0; }
+EOF
+# FIXME flags!
+make cpp_test CXX=c++ LDFLAGS='-rpath /store/2b1-clang/lib'
+grep /store/2b0-musl/lib/libc.so cpp_test
+( ! grep /store/2a3-intermediate-musl/lib/libc.so cpp_test )
+( ! grep ld-linux cpp_test )
+./cpp_test
+[ "$(./cpp_test)" == 'this is c++' ]
+
+echo "### $0: checking for build path leaks..."
+( ! grep -rF /tmp/2b1 /store/2b1-clang )
+
+touch /store/_2b1.test  # indicator of successful completion