PKG_PROG_PKG_CONFIG
AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
PKG_PROG_PKG_CONFIG
AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
[with_java="yes"],
[with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
[with_java="yes"],
[with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],