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Eolian/Generator: port options to getopt 

Even if we want to remove the appending options, we still support them.
We will remove them later.
This commit is contained in:
Daniel Zaoui 2014-02-13 16:21:25 +02:00
parent fabea6399c
commit 327202ef37
1 changed files with 69 additions and 111 deletions
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180
src/bin/eolian/main.c
View File

@ -1,3 +1,5 @@
#include <getopt.h>
#include <Eina.h>
#include <Ecore_File.h>
@ -146,7 +148,7 @@ end:
int main(int argc, char **argv)
{
eina_init();
int i, ret = 0;
int ret = 0;
Eina_Bool help = EINA_FALSE, show = EINA_FALSE;
Eina_List *files = NULL, *itr;
Eina_List *classes = NULL;
@ -157,123 +159,79 @@ int main(int argc, char **argv)
Eina_Bool happend = EINA_FALSE;
Eina_Bool lappend = EINA_FALSE;
for(i = 1; i < argc; i++)
static struct option long_options[] =
{
if (!strcmp(argv[i], "-eo1"))
{
eo_version = 1;
continue;
}
if (!strcmp(argv[i], "-eo2"))
{
eo_version = 2;
continue;
}
if (!strcmp(argv[i], "-gh") && (i < (argc-1)))
{
h_filename = argv[i + 1];
continue;
}
if (!strcmp(argv[i], "-gc") && (i < (argc-1)))
{
c_filename = argv[i + 1];
continue;
}
if (!strcmp(argv[i], "-gl") && (i < (argc-1)))
{
leg_filename = argv[i + 1];
continue;
}
if (!strcmp(argv[i], "-gle") && (i < (argc-1)))
{
eoleg_filename = argv[i + 1];
continue;
}
if (!strcmp(argv[i], "-ah") && (i < (argc-1)))
{
h_filename = argv[i + 1];
happend = EINA_TRUE;
continue;
}
if (!strcmp(argv[i], "-al") && (i < (argc-1)))
{
leg_filename = argv[i + 1];
lappend = EINA_TRUE;
continue;
}
if (!strcmp(argv[i], "--class") && (i < (argc-1)))
{
classes = eina_list_append(classes, argv[i + 1]);
continue;
}
if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help"))
{
help = EINA_TRUE;
continue;
}
if (!strcmp(argv[i], "--show"))
{
show = EINA_TRUE;
continue;
}
/* Directory parameter found. */
if ((!strcmp(argv[i], "-d") || !strcmp(argv[i], "--dir")) && (i < (argc-1)))
{
i++;
char *dir = ecore_file_realpath(argv[i]);
if (strlen(dir) != 0)
{
if (ecore_file_is_dir(dir))
{
Eina_List *dir_files;
char *file;
/* Get all files from directory. Not recursively!!!*/
dir_files = ecore_file_ls(dir);
EINA_LIST_FREE(dir_files, file)
{
char *filepath = malloc(strlen(dir) + 1 + strlen(file) + 1);
sprintf(filepath, "%s/%s", dir, file);
if ((!ecore_file_is_dir(filepath)) && eina_str_has_suffix(filepath, EO_SUFFIX))
{
/* Allocated string will be freed during deletion of "files" list. */
files = eina_list_append(files, strdup(filepath));
}
free(filepath);
free(file);
}
}
}
free(dir);
continue;
}
if ((!strcmp(argv[i], "-f") || !strcmp(argv[i], "--file")) && (i < (argc-1)))
{
i++;
char *realpath = ecore_file_realpath(argv[i]);
if (strlen(realpath) != 0)
{
if (!ecore_file_is_dir(realpath))
{
if (eina_str_has_suffix(realpath, EO_SUFFIX))
files = eina_list_append(files, strdup(realpath));
}
}
free(realpath);
continue;
}
/* These options set a flag. */
{"eo1", no_argument, &eo_version, 1},
{"eo2", no_argument, &eo_version, 2},
{"verbose", no_argument, 0, 'V'},
{"help", no_argument, 0, 'h'},
{"gh", required_argument, 0, 1},
{"gc", required_argument, 0, 2},
{"ah", required_argument, 0, 3},
{"al", required_argument, 0, 4},
{"gle", required_argument, 0, 5},
{"include", required_argument, 0, 'I'},
{"class", required_argument, 0, 'c'},
{0, 0, 0, 0}
};
int long_index =0, opt;
while ((opt = getopt_long(argc, argv,"Vho:I:c:", long_options, &long_index )) != -1)
{
switch (opt) {
case 0: break;
case 1: h_filename = optarg; break;
case 2: c_filename = optarg; break;
case 3: h_filename = optarg; happend = EINA_TRUE; break;
case 4: leg_filename = optarg; lappend = EINA_TRUE; break;
case 5: eoleg_filename = optarg; break;
case 'V': show = EINA_TRUE; break;
case 'h': help = EINA_TRUE; break;
case 'I':
{
printf("%s\n", optarg);
char *dir = ecore_file_realpath(optarg);
if (strlen(dir) != 0)
{
if (ecore_file_is_dir(dir))
{
Eina_List *dir_files;
char *file;
/* Get all files from directory. Not recursively!!!*/
dir_files = ecore_file_ls(dir);
EINA_LIST_FREE(dir_files, file)
{
char *filepath = malloc(strlen(dir) + 1 + strlen(file) + 1);
sprintf(filepath, "%s/%s", dir, file);
if ((!ecore_file_is_dir(filepath)) && eina_str_has_suffix(filepath, EO_SUFFIX))
{
/* Allocated string will be freed during deletion of "files" list. */
files = eina_list_append(files, strdup(filepath));
}
free(filepath);
free(file);
}
}
}
free(dir);
break;
}
case 'c': classes = eina_list_append(classes, optarg); break;
default: help = EINA_TRUE;
}
}
if (eina_list_count(classes)) classname = eina_list_data_get(classes);
if (!files || help || !classname)
{
printf("Usage: %s [-h/--help] [--show] [-d/--dir input_dir] [-f/--file input_file] [-gh|-gc|-ah] filename [--class] classname \n", argv[0]);
printf(" -eo1/-eo2 Set generator to eo1/eo2 mode. Must be specified\n");
printf(" -gh Generate c header file [.h] for eo class specified by classname\n");
printf(" -gc Generate c source file [.c] for eo class specified by classname\n");
printf(" -ah Append eo class definitions to an existing c header file [.h]\n");
printf(" -al Append legacy function definitions to an existing c header file [.h]\n");
printf(" -gle Generate eo and legacy file [.h]\n");
printf("Usage: %s [-h/--help] [-V/--verbose] [-I/--include input_dir] [--gh|--gc|--ah] filename [-c/--class] classname \n", argv[0]);
printf(" --eo1/--eo2 Set generator to eo1/eo2 mode. Must be specified\n");
printf(" --gh Generate c header file [.h] for eo class specified by classname\n");
printf(" --gc Generate c source file [.c] for eo class specified by classname\n");
printf(" --ah Append eo class definitions to an existing c header file [.h]\n");
printf(" --al Append legacy function definitions to an existing c header file [.h]\n");
printf(" --gle Generate eo and legacy file [.h]\n");
return 0;
}