Default cache location.

Author: CubedProgrammer

CProgramBuilder.conf

@@ -2,6 +2,7 @@
 -O3
 -o
 Release
+--dependency-cache
 -s
 -j4
 code

code/config.c

@@ -20,7 +20,7 @@ size_t global_file_len;
 size_t global_file_cap;
 const unsigned VERSION_MAJOR=0;
 const unsigned VERSION_MINOR=3;
-const unsigned VERSION_PATCH=6;
+const unsigned VERSION_PATCH=7;
 int initialize_global_file_data(void)
 {
 	int failed=1;
@@ -134,6 +134,8 @@ void help_screen(const char*program)
 	puts("-s: Show commands being executed on the screen.");
 	puts("--cc PROGRAM: Specifies the C compiler.");
 	puts("--c++ PROGRAM: Specifies the C++ compiler.");
+	puts("--dependency-cache: Stores the dependent files in CProgramBuilder.cache.");
+	puts("--dependency-cache=FILE: Stores the dependent files in the specified file.");
 	puts("--version: Shows the program version.");
 	puts("--help: Shows this message.");
 }

code/cpbuild.c

@@ -1,5 +1,4 @@
 #include<ctype.h>
-#include <stddef.h>
 #include<stdint.h>
 #include<stdio.h>
 #include<stdlib.h>
@@ -114,7 +113,6 @@ int parse_cache(FILE*handle,string_hashtable*table)
 			push_vector_char(&depends,&ch,&ch+1);
 			if(!isdependency)
 			{
-				printf("inserting file %s\n",file);
 				fail=insert_string_hashtable(table,file,depends);
 				file=stackbuf;
 			}
@@ -190,10 +188,8 @@ int cache_again(string_hashtable*c,const char*file,char*const*args)
 			char*it=arr.str;
 			char*it2=arr.str;
 			char space=0;
-			fwrite(arr.str,1,arr.len,stdout);
 			for(;it!=last&&*it!=':';++it);
 			for(++it;it!=last&&(*it=='\\'||isspace(*it));++it);
-			printf("arr.len is %u, it has offset %zu\n",arr.len,it-arr.str);
 			for(;it!=last;++it)
 			{
 				if(*it=='\\'||isspace(*it))
@@ -210,8 +206,6 @@ int cache_again(string_hashtable*c,const char*file,char*const*args)
 			}
 			*it2++='\n';
 			arr.len-=last-it2;
-			fwrite(arr.str,1,arr.len,stdout);
-			printf("arr.len is %u\n",arr.len);
 			char*new=strdup(file);
 			if(new!=NULL)
 			{
@@ -432,7 +426,6 @@ int buildfile(string_hashtable*cache,char*filename,char*outfile,const cpbuild_op
 				char*start=arr.str;
 				char*last=arr.str+arr.len;
 				char*it=arr.str;
-				fwrite(start,1,arr.len,stdout);
 				for(;!recompile&&it!=last;++it)
 				{
 					next=*it=='\n';
@@ -546,6 +539,10 @@ int fill_default_options(cpbuild_options_t*opt)
 		else
 			memcpy(opt->compilerpp,cpb_default_option_list+3,4);
 	}
+	if(opt->cache!=NULL&&opt->cache[0]=='\0')
+	{
+		opt->cache="CProgramBuilder.cache";
+	}
 	opt->parallel=opt->parallel<1?1:opt->parallel;
 	opt->objdir=opt->objdir==NULL?".":opt->objdir;
 	return succ;