[FEATURE] warn user on execution if binary was not built in release mode

Author: h-2

src/CMakeLists.txt

@@ -111,6 +111,7 @@ add_definitions (-DSEQAN_VERSION_STRING="${SEQAN_VERSION_STRING}")
 add_definitions (-DSEQAN_REVISION="${SEQAN_REVISION}")
 add_definitions (-DSEQAN_DATE="${SEQAN_DATE}")
 add_definitions (-DSEQAN_APP_VERSION="${SEQAN_APP_VERSION}")
+add_definitions (-DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}")
 
 # Update the list of file names below if you add source files to your application.
 add_executable (lambda lambda.cpp

src/lambda.cpp

@@ -155,10 +155,11 @@ int main(int argc, char const ** argv)
 // //               << "\ntrivially_copy: " << std::is_trivially_copyable<Match>::value
 //               << "\n";
 
+    if (std::string(CMAKE_BUILD_TYPE) != "Release")
+        std::cerr << "WARNING: This binary is not built in release mode and will be much slower than it should be!\n";
     return argConv0(options);
 }
 
-
 // CONVERT Run-time options to compile-time Format-Type
 inline int
 argConv0(LambdaOptions const & options)

src/lambda_indexer.cpp

@@ -87,6 +87,8 @@ int main(int argc, char const ** argv)
     if (res != seqan::ArgumentParser::PARSE_OK)
         return res == seqan::ArgumentParser::PARSE_ERROR;
 
+    if (std::string(CMAKE_BUILD_TYPE) != "Release")
+        std::cerr << "WARNING: This binary is not built in release mode and will be much slower than it should be!\n";
     return argConv0(options);
 }
 

src/options.hpp

@@ -894,7 +894,7 @@ parseCommandLine(LambdaIndexerOptions & options, int argc, char const ** argv)
         ArgParseArgument::STRING,
         "STR"));
     setValidValues(parser, "algorithm", "mergesort quicksortbuckets quicksort radixsort skew7ext");
-    setDefaultValue(parser, "algorithm", "mergesort");
+    setDefaultValue(parser, "algorithm", "radixsort");
     setAdvanced(parser, "algorithm");
 
 #ifdef _OPENMP
@@ -1188,7 +1188,8 @@ printOptions(LambdaOptions const & options)
               << " EXTENSION\n"
               << "  x-drop:                   " << options.xDropOff << "\n"
               << "  band:                     " << bandStr << "\n"
-              << " BUILD FLAGS:\n"
+              << " BUILD OPTIONS:\n"
+              << "  cmake_build_type:         " << std::string(CMAKE_BUILD_TYPE) << "\n"
               << "  fastbuild:                "
     #if defined(FASTBUILD)
               << "on\n"
@@ -1207,7 +1208,7 @@ printOptions(LambdaOptions const & options)
     #else
               << "off\n"
     #endif
-              << "  mmapped_strings:          "
+              << "  mmapped_db:               "
     #if defined(LAMBDA_MMAPPED_DB)
               << "on\n"
     #else