Function main

nullcl/main.cpp:9–251

#include <stdlib.h>

int main(int argc, char** argv)
{
	nullcInit("Modules/");

	if(argc == 1)
	{
		printf("usage: nullcl [-o output.ncm] file.nc [-m module.name] [file2.nc [-m module.name] ...]\n");
#ifdef NULLC_ENABLE_C_TRANSLATION
		printf("usage: nullcl -c output.cpp file.nc\n");
		printf("usage: nullcl -x output.exe file.nc\n");
#endif
		return 0;
	}
	int argIndex = 1;
	FILE *mergeFile = NULL;
	if(strcmp("-o", argv[argIndex]) == 0)
	{
		argIndex++;
		if(argIndex == argc)
		{
			printf("Output file name not found after -o\n");
			nullcTerminate();
			return 0;
		}
		mergeFile = fopen(argv[argIndex], "wb");
		if(!mergeFile)
		{
			printf("Cannot create output file %s\n", argv[argIndex]);
			nullcTerminate();
			return 0;
		}
		argIndex++;
	}else if(strcmp("-c", argv[argIndex]) == 0 || strcmp("-x", argv[argIndex]) == 0){
#ifdef NULLC_ENABLE_C_TRANSLATION
		bool link = strcmp("-x", argv[argIndex]) == 0;
		argIndex++;
		if(argIndex == argc)
		{
			printf("Output file name not found after -o\n");
			nullcTerminate();
			return 0;
		}
		const char *outputName = argv[argIndex++];
		const char *fileName = argv[argIndex++];
		FILE *ncFile = fopen(fileName, "rb");
		if(!ncFile)
		{
			printf("Cannot open file %s\n", fileName);
			nullcTerminate();
			return 0;
		}

		fseek(ncFile, 0, SEEK_END);
		unsigned int textSize = ftell(ncFile);
		fseek(ncFile, 0, SEEK_SET);
		char *fileContent = new char[textSize+1];
		fread(fileContent, 1, textSize, ncFile);
		fileContent[textSize] = 0;