organicmaps/icu
13
Fork 0
mirror of https://github.com/unicode-org/icu.git synced 2025-04-07 22:44:49 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions 2

ICU-364 use common command line parser and destdir option

Browse source 
X-SVN-Rev: 1147
This commit is contained in:
Markus Scherer 2000-04-18 20:51:36 +00:00
parent 5791fc267d
commit 34de559dd7
1 changed files with 41 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

53
icu4c/source/tools/genccode/genccode.c
View file

@ -26,35 +26,54 @@
#include "cstring.h"
#include "filestrm.h"
#include "toolutil.h"
#include "uoptions.h"
static uint16_t column=0xffff;
/* prototypes --------------------------------------------------------------- */
static void
writeCCode(const char *filename);
writeCCode(const char *filename, const char *destdir);
static void
getOutFilename(const char *inFilename, char *outFilename, char *entryName);
getOutFilename(const char *inFilename, const char *destdir, char *outFilename, char *entryName);
static void
write8(FileStream *out, uint8_t byte);
/* -------------------------------------------------------------------------- */
static UOption options[]={
UOPTION_HELP_H,
UOPTION_HELP_QUESTION_MARK,
UOPTION_DESTDIR
};
extern int
main(int argc, char *argv[]) {
if(argc<=1) {
/* read command line options */
argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
/* error handling, printing usage message */
if(argc<0) {
fprintf(stderr,
"usage: %s filename1 filename2 ...\n"
"\tread the binary input file and \n"
"\tcreate a .c file with a byte array that contains the input file's data\n",
"error in command line argument \"%s\"\n",
argv[-argc]);
}
if(argc<0 || options[0].doesOccur || options[1].doesOccur) {
fprintf(stderr,
"usage: %s [-options] filename1 filename2 ...\n"
"\tread each binary input file and \n"
"\tcreate a .c file with a byte array that contains the input file's data\n"
"\toptions:\n"
"\t\t-h or -? or --help this usage text\n"
"\t\t-d or --destdir destination directory, followed by the path\n",
argv[0]);
} else {
while (--argc) {
fprintf(stdout, "Generating C code for %s\n", getLongPathname(argv[argc]));
column=0xffff;
writeCCode(getLongPathname(argv[argc]));
writeCCode(getLongPathname(argv[argc]), options[2].value);
}
}
@ -62,7 +81,7 @@ main(int argc, char *argv[]) {
}
static void
writeCCode(const char *filename) {
writeCCode(const char *filename, const char *destdir) {
char buffer[4096], entry[40];
FileStream *in, *out;
size_t i, length;
@ -73,7 +92,7 @@ writeCCode(const char *filename) {
exit(U_FILE_ACCESS_ERROR);
}
getOutFilename(filename, buffer, entry);
getOutFilename(filename, destdir, buffer, entry);
out=T_FileStream_open(buffer, "w");
if(out==NULL) {
fprintf(stderr, "genccode: unable to open output file %s\n", buffer);
@ -124,12 +143,22 @@ writeCCode(const char *filename) {
}
static void
getOutFilename(const char *inFilename, char *outFilename, char *entryName) {
getOutFilename(const char *inFilename, const char *destdir, char *outFilename, char *entryName) {
const char *basename=findBasename(inFilename), *suffix=uprv_strrchr(basename, '.');
/* copy path */
while(inFilename<basename) {
*outFilename++=*inFilename++;
if(destdir!=NULL && *destdir!=0) {
do {
*outFilename++=*destdir++;
} while(*destdir!=0);
if(*(outFilename-1)!=U_FILE_SEP_CHAR) {
*outFilename++=U_FILE_SEP_CHAR;
}
inFilename=basename;
} else {
while(inFilename<basename) {
*outFilename++=*inFilename++;
}
}
if(suffix==NULL) {