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DEVTOOLS: Make create_engine run from scummvm root as well

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This commit is contained in:
Eugene Sandulenko 2022-05-18 22:43:01 +02:00
parent 8cc936fcf0
commit 3b3817823c
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GPG Key ID: 014D387312D34F08
1 changed files with 36 additions and 14 deletions
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50
devtools/create_engine/create_engine.cpp
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@ -25,6 +25,7 @@
#include <string.h>
#include <ctype.h>
#include <sys/stat.h>
#include <unistd.h>
// Specified engine name with different cases
#define MAX_LINE_LENGTH 256
@ -85,15 +86,15 @@ void process_file(FILE *in, FILE *out) {
}
// Copies and processes the specified file
void process_file(const char *filename) {
void process_file(const char *filename, const char *prefix, const char *prefix2) {
char srcFilename[128], destFilename[128];
sprintf(srcFilename, "files/%s", filename);
sprintf(srcFilename, "%s/files/%s", prefix2, filename);
if (!strncmp(filename, "xyzzy.", 6))
sprintf(destFilename, "../../engines/%s/%s.%s",
engineLowercase, engineLowercase, filename + 6);
sprintf(destFilename, "%s/engines/%s/%s.%s",
prefix, engineLowercase, engineLowercase, filename + 6);
else
sprintf(destFilename, "../../engines/%s/%s",
engineLowercase, filename);
sprintf(destFilename, "%s/engines/%s/%s",
prefix, engineLowercase, filename);
printf("Creating file %s...", destFilename);
fflush(stdout);
@ -120,17 +121,22 @@ void process_file(const char *filename) {
// For Visual Studio convenience, creates a copy of the
// create_msvc.bat to <engine>.bat that allows creating
// the ScummVM solution with just that engine enabled
void create_batch_file() {
void create_batch_file(const char *prefix) {
FILE *in, *out;
char line[MAX_LINE_LENGTH];
char destFilename[MAX_LINE_LENGTH];
if (!(in = fopen("../../dists/msvc/create_msvc.bat", "r"))) {
sprintf(destFilename, "%s/dists/msvc/create_msvc.bat", prefix);
if (!(in = fopen(destFilename, "r"))) {
printf("Could not open create_msvc.bat\n");
exit(0);
}
char destFilename[MAX_LINE_LENGTH];
sprintf(destFilename, "../../dists/msvc/%s.bat", engineLowercase);
sprintf(destFilename, "%s/dists/msvc/%s.bat", prefix, engineLowercase);
printf("Creating file %s...", destFilename);
fflush(stdout);
if (!(out = fopen(destFilename, "w"))) {
printf("Could not create %s.bat\n", engineLowercase);
exit(0);
@ -148,6 +154,8 @@ void create_batch_file() {
fputs(line, out);
}
printf("done\n");
fclose(in);
fclose(out);
}
@ -166,11 +174,25 @@ int main(int argc, char *argv[]) {
engineUppercase[i] : engineLowercase[i];
}
char prefix[100];
char prefix2[100];
if (!access("../../engines", F_OK)) {
strcpy(prefix, "../..");
strcpy(prefix2, ".");
} else if (!access("engines", F_OK)) {
strcpy(prefix, ".");
strcpy(prefix2, "devtools/create_engine");
} else {
printf("Cound not locate engines directory. Run from the scummvm source root directory\n");
return 0;
}
// Create a directory for the new engine
char folder[MAX_LINE_LENGTH];
sprintf(folder, "../../engines/%s", engineLowercase);
sprintf(folder, "%s/engines/%s", prefix, engineLowercase);
printf("Creating directory ../../engines/%s...", engineLowercase);
printf("Creating directory %s...", folder);
fflush(stdout);
if (mkdir(folder, 0755)) {
@ -181,9 +203,9 @@ int main(int argc, char *argv[]) {
// Process the files
for (const char *const *filename = FILENAMES; *filename; ++filename)
process_file(*filename);
process_file(*filename, prefix, prefix2);
create_batch_file();
create_batch_file(prefix);
printf("Engine generation complete.\n");
return 0;