bool
execute_java_class (const char *class_name,
const char * const *classpaths,
unsigned int classpaths_count,
bool use_minimal_classpath,
const char *exe_dir,
const char * const *args,
bool verbose, bool quiet,
execute_fn *executer, void *private_data)
{
bool err = false;
unsigned int nargs;
char *old_JAVA_HOME;
/* Count args. */
{
const char * const *arg;
for (nargs = 0, arg = args; *arg != NULL; nargs++, arg++)
;
}
/* First, try a class compiled to a native code executable. */
if (exe_dir != NULL)
{
char *exe_pathname = concatenated_pathname (exe_dir, class_name, EXEEXT);
char *old_classpath;
char **argv = (char **) xallocsa ((1 + nargs + 1) * sizeof (char *));
unsigned int i;
/* Set CLASSPATH. */
old_classpath =
set_classpath (classpaths, classpaths_count, use_minimal_classpath,
verbose);
argv[0] = exe_pathname;
for (i = 0; i <= nargs; i++)
argv[1 + i] = (char *) args[i];
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer (class_name, exe_pathname, argv, private_data);
/* Reset CLASSPATH. */
reset_classpath (old_classpath);
freesa (argv);
goto done1;
}
{
const char *java = getenv ("JAVA");
if (java != NULL && java[0] != '\0')
{
/* Because $JAVA may consist of a command and options, we use the
shell. Because $JAVA has been set by the user, we leave all
all environment variables in place, including JAVA_HOME, and
we don't erase the user's CLASSPATH. */
char *old_classpath;
unsigned int command_length;
char *command;
char *argv[4];
const char * const *arg;
char *p;
/* Set CLASSPATH. */
old_classpath =
set_classpath (classpaths, classpaths_count, false,
verbose);
command_length = strlen (java);
command_length += 1 + shell_quote_length (class_name);
for (arg = args; *arg != NULL; arg++)
command_length += 1 + shell_quote_length (*arg);
command_length += 1;
command = (char *) xallocsa (command_length);
p = command;
/* Don't shell_quote $JAVA, because it may consist of a command
and options. */
memcpy (p, java, strlen (java));
p += strlen (java);
*p++ = ' ';
p = shell_quote_copy (p, class_name);
for (arg = args; *arg != NULL; arg++)
{
*p++ = ' ';
p = shell_quote_copy (p, *arg);
}
*p++ = '\0';
/* Ensure command_length was correctly calculated. */
if (p - command > command_length)
abort ();
if (verbose)
printf ("%s\n", command);
argv[0] = "/bin/sh";
argv[1] = "-c";
argv[2] = command;
argv[3] = NULL;
err = executer (java, "/bin/sh", argv, private_data);
freesa (command);
/* Reset CLASSPATH. */
reset_classpath (old_classpath);
goto done1;
}
}
/* Unset the JAVA_HOME environment variable. */
old_JAVA_HOME = getenv ("JAVA_HOME");
if (old_JAVA_HOME != NULL)
{
old_JAVA_HOME = xstrdup (old_JAVA_HOME);
unsetenv ("JAVA_HOME");
}
{
static bool gij_tested;
static bool gij_present;
if (!gij_tested)
{
/* Test for presence of gij: "gij --version > /dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "gij";
argv[1] = "--version";
argv[2] = NULL;
exitstatus = execute ("gij", "gij", argv, false, false, true, true,
true, false);
gij_present = (exitstatus == 0);
gij_tested = true;
}
if (gij_present)
{
char *old_classpath;
char **argv = (char **) xallocsa ((2 + nargs + 1) * sizeof (char *));
unsigned int i;
/* Set CLASSPATH. */
old_classpath =
set_classpath (classpaths, classpaths_count, use_minimal_classpath,
verbose);
argv[0] = "gij";
argv[1] = (char *) class_name;
for (i = 0; i <= nargs; i++)
argv[2 + i] = (char *) args[i];
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer ("gij", "gij", argv, private_data);
/* Reset CLASSPATH. */
reset_classpath (old_classpath);
freesa (argv);
goto done2;
}
}
{
static bool java_tested;
static bool java_present;
if (!java_tested)
{
/* Test for presence of java: "java -version 2> /dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "java";
argv[1] = "-version";
argv[2] = NULL;
exitstatus = execute ("java", "java", argv, false, false, true, true,
true, false);
java_present = (exitstatus == 0);
java_tested = true;
}
if (java_present)
{
char *old_classpath;
char **argv = (char **) xallocsa ((2 + nargs + 1) * sizeof (char *));
unsigned int i;
/* Set CLASSPATH. We don't use the "-classpath ..." option because
in JDK 1.1.x its argument should also contain the JDK's classes.zip,
but we don't know its location. (In JDK 1.3.0 it would work.) */
old_classpath =
set_classpath (classpaths, classpaths_count, use_minimal_classpath,
verbose);
argv[0] = "java";
argv[1] = (char *) class_name;
for (i = 0; i <= nargs; i++)
argv[2 + i] = (char *) args[i];
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer ("java", "java", argv, private_data);
/* Reset CLASSPATH. */
reset_classpath (old_classpath);
freesa (argv);
goto done2;
}
}
{
static bool jre_tested;
static bool jre_present;
if (!jre_tested)
{
/* Test for presence of jre: "jre 2> /dev/null ; test $? = 1" */
char *argv[2];
int exitstatus;
argv[0] = "jre";
argv[1] = NULL;
exitstatus = execute ("jre", "jre", argv, false, false, true, true,
true, false);
jre_present = (exitstatus == 0 || exitstatus == 1);
jre_tested = true;
}
if (jre_present)
{
char *old_classpath;
char **argv = (char **) xallocsa ((2 + nargs + 1) * sizeof (char *));
unsigned int i;
/* Set CLASSPATH. We don't use the "-classpath ..." option because
in JDK 1.1.x its argument should also contain the JDK's classes.zip,
but we don't know its location. */
old_classpath =
set_classpath (classpaths, classpaths_count, use_minimal_classpath,
verbose);
argv[0] = "jre";
argv[1] = (char *) class_name;
for (i = 0; i <= nargs; i++)
argv[2 + i] = (char *) args[i];
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer ("jre", "jre", argv, private_data);
/* Reset CLASSPATH. */
reset_classpath (old_classpath);
freesa (argv);
goto done2;
}
}
#if defined _WIN32 || defined __WIN32__
/* Win32 */
{
static bool jview_tested;
static bool jview_present;
if (!jview_tested)
{
/* Test for presence of jview: "jview -? >nul ; test $? = 1" */
char *argv[3];
int exitstatus;
argv[0] = "jview";
argv[1] = "-?";
argv[2] = NULL;
exitstatus = execute ("jview", "jview", argv, false, false, true, true,
true, false);
jview_present = (exitstatus == 0 || exitstatus == 1);
jview_tested = true;
}
if (jview_present)
{
char *old_classpath;
char **argv = (char **) xallocsa ((2 + nargs + 1) * sizeof (char *));
unsigned int i;
/* Set CLASSPATH. */
old_classpath =
set_classpath (classpaths, classpaths_count, use_minimal_classpath,
verbose);
argv[0] = "jview";
argv[1] = (char *) class_name;
for (i = 0; i <= nargs; i++)
argv[2 + i] = (char *) args[i];
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer ("jview", "jview", argv, private_data);
/* Reset CLASSPATH. */
reset_classpath (old_classpath);
freesa (argv);
goto done2;
}
}
#endif
if (!quiet)
error (0, 0, _("Java virtual machine not found, try installing gij or set $JAVA"));
err = true;
done2:
if (old_JAVA_HOME != NULL)
{
xsetenv ("JAVA_HOME", old_JAVA_HOME, 1);
free (old_JAVA_HOME);
}
done1:
return err;
}
static int
execute_csharp_using_mono (const char *assembly_path,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *args, unsigned int nargs,
bool verbose, bool quiet,
execute_fn *executer, void *private_data)
{
static bool mono_tested;
static bool mono_present;
if (!mono_tested)
{
/* Test for presence of mono:
"mono --version >/dev/null 2>/dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "mono";
argv[1] = "--version";
argv[2] = NULL;
exitstatus = execute ("mono", "mono", argv, false, false, true, true,
true, false, NULL);
mono_present = (exitstatus == 0);
mono_tested = true;
}
if (mono_present)
{
char *old_monopath;
char **argv = (char **) xmalloca ((2 + nargs + 1) * sizeof (char *));
unsigned int i;
bool err;
/* Set MONO_PATH. */
old_monopath = set_monopath (libdirs, libdirs_count, false, verbose);
argv[0] = "mono";
argv[1] = (char *) assembly_path;
for (i = 0; i <= nargs; i++)
argv[2 + i] = (char *) args[i];
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer ("mono", "mono", argv, private_data);
/* Reset MONO_PATH. */
reset_monopath (old_monopath);
freea (argv);
return err;
}
else
return -1;
}
static int
compile_csharp_using_pnet (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool cscc_tested;
static bool cscc_present;
if (!cscc_tested)
{
/* Test for presence of cscc:
"cscc --version >/dev/null 2>/dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "cscc";
argv[1] = "--version";
argv[2] = NULL;
exitstatus = execute ("cscc", "cscc", argv, false, false, true, true,
true, false, NULL);
cscc_present = (exitstatus == 0);
cscc_tested = true;
}
if (cscc_present)
{
unsigned int argc;
char **argv;
char **argp;
int exitstatus;
unsigned int i;
argc =
1 + (output_is_library ? 1 : 0) + 2 + 2 * libdirs_count
+ 2 * libraries_count + (optimize ? 1 : 0) + (debug ? 1 : 0)
+ sources_count;
argv = (char **) xmalloca ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "cscc";
if (output_is_library)
*argp++ = "-shared";
*argp++ = "-o";
*argp++ = (char *) output_file;
for (i = 0; i < libdirs_count; i++)
{
*argp++ = "-L";
*argp++ = (char *) libdirs[i];
}
for (i = 0; i < libraries_count; i++)
{
*argp++ = "-l";
*argp++ = (char *) libraries[i];
}
if (optimize)
*argp++ = "-O";
if (debug)
*argp++ = "-g";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 10
&& memcmp (source_file + strlen (source_file) - 10, ".resources",
10) == 0)
{
char *option = (char *) xmalloca (12 + strlen (source_file) + 1);
memcpy (option, "-fresources=", 12);
strcpy (option + 12, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
exitstatus = execute ("cscc", "cscc", argv, false, false, false, false,
true, true, NULL);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freea (argv[argc - sources_count + i]);
freea (argv);
return (exitstatus != 0);
}
else
return -1;
}
static int
compile_csharp_using_sscli (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool csc_tested;
static bool csc_present;
if (!csc_tested)
{
/* Test for presence of csc:
"csc -help >/dev/null 2>/dev/null \
&& ! { csc -help 2>/dev/null | grep -i chicken > /dev/null; }" */
char *argv[3];
pid_t child;
int fd[1];
int exitstatus;
argv[0] = "csc";
argv[1] = "-help";
argv[2] = NULL;
child = create_pipe_in ("csc", "csc", argv, DEV_NULL, true, true, false,
fd);
csc_present = false;
if (child != -1)
{
/* Read the subprocess output, and test whether it contains the
string "chicken". */
char c[7];
size_t count = 0;
csc_present = true;
while (safe_read (fd[0], &c[count], 1) > 0)
{
if (c[count] >= 'A' && c[count] <= 'Z')
c[count] += 'a' - 'A';
count++;
if (count == 7)
{
if (memcmp (c, "chicken", 7) == 0)
csc_present = false;
c[0] = c[1]; c[1] = c[2]; c[2] = c[3];
c[3] = c[4]; c[4] = c[5]; c[5] = c[6];
count--;
}
}
close (fd[0]);
/* Remove zombie process from process list, and retrieve exit
status. */
exitstatus =
wait_subprocess (child, "csc", false, true, true, false, NULL);
if (exitstatus != 0)
csc_present = false;
}
csc_tested = true;
}
if (csc_present)
{
unsigned int argc;
char **argv;
char **argp;
int exitstatus;
unsigned int i;
argc =
1 + 1 + 1 + libdirs_count + libraries_count
+ (optimize ? 1 : 0) + (debug ? 1 : 0) + sources_count;
argv = (char **) xmalloca ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "csc";
*argp++ =
(char *) (output_is_library ? "-target:library" : "-target:exe");
{
char *option = (char *) xmalloca (5 + strlen (output_file) + 1);
memcpy (option, "-out:", 5);
strcpy (option + 5, output_file);
*argp++ = option;
}
for (i = 0; i < libdirs_count; i++)
{
char *option = (char *) xmalloca (5 + strlen (libdirs[i]) + 1);
memcpy (option, "-lib:", 5);
strcpy (option + 5, libdirs[i]);
*argp++ = option;
}
for (i = 0; i < libraries_count; i++)
{
char *option = (char *) xmalloca (11 + strlen (libraries[i]) + 4 + 1);
memcpy (option, "-reference:", 11);
memcpy (option + 11, libraries[i], strlen (libraries[i]));
strcpy (option + 11 + strlen (libraries[i]), ".dll");
*argp++ = option;
}
if (optimize)
*argp++ = "-optimize+";
if (debug)
*argp++ = "-debug+";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 10
&& memcmp (source_file + strlen (source_file) - 10, ".resources",
10) == 0)
{
char *option = (char *) xmalloca (10 + strlen (source_file) + 1);
memcpy (option, "-resource:", 10);
strcpy (option + 10, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
exitstatus = execute ("csc", "csc", argv, false, false, false, false,
true, true, NULL);
for (i = 2; i < 3 + libdirs_count + libraries_count; i++)
freea (argv[i]);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freea (argv[argc - sources_count + i]);
freea (argv);
return (exitstatus != 0);
}
else
return -1;
}
static int
compile_csharp_using_mono (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool mcs_tested;
static bool mcs_present;
if (!mcs_tested)
{
/* Test for presence of mcs:
"mcs --version >/dev/null 2>/dev/null"
and (to exclude an unrelated 'mcs' program on QNX 6)
"mcs --version 2>/dev/null | grep Mono >/dev/null" */
char *argv[3];
pid_t child;
int fd[1];
int exitstatus;
argv[0] = "mcs";
argv[1] = "--version";
argv[2] = NULL;
child = create_pipe_in ("mcs", "mcs", argv, DEV_NULL, true, true, false,
fd);
mcs_present = false;
if (child != -1)
{
/* Read the subprocess output, and test whether it contains the
string "Mono". */
char c[4];
size_t count = 0;
while (safe_read (fd[0], &c[count], 1) > 0)
{
count++;
if (count == 4)
{
if (memcmp (c, "Mono", 4) == 0)
mcs_present = true;
c[0] = c[1]; c[1] = c[2]; c[2] = c[3];
count--;
}
}
close (fd[0]);
/* Remove zombie process from process list, and retrieve exit
status. */
exitstatus =
wait_subprocess (child, "mcs", false, true, true, false, NULL);
if (exitstatus != 0)
mcs_present = false;
}
mcs_tested = true;
}
if (mcs_present)
{
unsigned int argc;
char **argv;
char **argp;
pid_t child;
int fd[1];
FILE *fp;
char *line[2];
size_t linesize[2];
size_t linelen[2];
unsigned int l;
int exitstatus;
unsigned int i;
argc =
1 + (output_is_library ? 1 : 0) + 1 + libdirs_count + libraries_count
+ (debug ? 1 : 0) + sources_count;
argv = (char **) xmalloca ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "mcs";
if (output_is_library)
*argp++ = "-target:library";
{
char *option = (char *) xmalloca (5 + strlen (output_file) + 1);
memcpy (option, "-out:", 5);
strcpy (option + 5, output_file);
*argp++ = option;
}
for (i = 0; i < libdirs_count; i++)
{
char *option = (char *) xmalloca (5 + strlen (libdirs[i]) + 1);
memcpy (option, "-lib:", 5);
strcpy (option + 5, libdirs[i]);
*argp++ = option;
}
for (i = 0; i < libraries_count; i++)
{
char *option = (char *) xmalloca (11 + strlen (libraries[i]) + 4 + 1);
memcpy (option, "-reference:", 11);
memcpy (option + 11, libraries[i], strlen (libraries[i]));
strcpy (option + 11 + strlen (libraries[i]), ".dll");
*argp++ = option;
}
if (debug)
*argp++ = "-debug";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 10
&& memcmp (source_file + strlen (source_file) - 10, ".resources",
10) == 0)
{
char *option = (char *) xmalloca (10 + strlen (source_file) + 1);
memcpy (option, "-resource:", 10);
strcpy (option + 10, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
child = create_pipe_in ("mcs", "mcs", argv, NULL, false, true, true, fd);
/* Read the subprocess output, copying it to stderr. Drop the last
line if it starts with "Compilation succeeded". */
fp = fdopen (fd[0], "r");
if (fp == NULL)
error (EXIT_FAILURE, errno, _("fdopen() failed"));
line[0] = NULL; linesize[0] = 0;
line[1] = NULL; linesize[1] = 0;
l = 0;
for (;;)
{
linelen[l] = getline (&line[l], &linesize[l], fp);
if (linelen[l] == (size_t)(-1))
break;
l = (l + 1) % 2;
if (line[l] != NULL)
fwrite (line[l], 1, linelen[l], stderr);
}
l = (l + 1) % 2;
if (line[l] != NULL
&& !(linelen[l] >= 21
&& memcmp (line[l], "Compilation succeeded", 21) == 0))
fwrite (line[l], 1, linelen[l], stderr);
if (line[0] != NULL)
free (line[0]);
if (line[1] != NULL)
free (line[1]);
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus =
wait_subprocess (child, "mcs", false, false, true, true, NULL);
for (i = 1 + (output_is_library ? 1 : 0);
i < 1 + (output_is_library ? 1 : 0)
+ 1 + libdirs_count + libraries_count;
i++)
freea (argv[i]);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freea (argv[argc - sources_count + i]);
freea (argv);
return (exitstatus != 0);
}
else
return -1;
}
static int
compile_csharp_using_mono (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool mcs_tested;
static bool mcs_present;
if (!mcs_tested)
{
/* Test for presence of mcs:
"mcs --version >/dev/null 2>/dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "mcs";
argv[1] = "--version";
argv[2] = NULL;
exitstatus = execute ("mcs", "mcs", argv, false, false, true, true, true,
false);
mcs_present = (exitstatus == 0);
mcs_tested = true;
}
if (mcs_present)
{
unsigned int argc;
char **argv;
char **argp;
pid_t child;
int fd[1];
FILE *fp;
char *line[2];
size_t linesize[2];
size_t linelen[2];
unsigned int l;
int exitstatus;
unsigned int i;
argc =
1 + (output_is_library ? 1 : 0) + 2 + 2 * libdirs_count
+ 2 * libraries_count + (debug ? 1 : 0) + sources_count;
argv = (char **) xallocsa ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "mcs";
if (output_is_library)
*argp++ = "-target:library";
*argp++ = "-o";
*argp++ = (char *) output_file;
for (i = 0; i < libdirs_count; i++)
{
*argp++ = "-L";
*argp++ = (char *) libdirs[i];
}
for (i = 0; i < libraries_count; i++)
{
*argp++ = "-r";
*argp++ = (char *) libraries[i];
}
if (debug)
*argp++ = "-g";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 9
&& memcmp (source_file + strlen (source_file) - 9, ".resource",
9) == 0)
{
char *option = (char *) xallocsa (10 + strlen (source_file) + 1);
memcpy (option, "-resource:", 10);
strcpy (option + 10, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
child = create_pipe_in ("mcs", "mcs", argv, NULL, false, true, true, fd);
/* Read the subprocess output, copying it to stderr. Drop the last
line if it starts with "Compilation succeeded". */
fp = fdopen (fd[0], "r");
if (fp == NULL)
error (EXIT_FAILURE, errno, _("fdopen() failed"));
line[0] = NULL; linesize[0] = 0;
line[1] = NULL; linesize[1] = 0;
l = 0;
for (;;)
{
linelen[l] = getline (&line[l], &linesize[l], fp);
if (linelen[l] == (size_t)(-1))
break;
l = (l + 1) % 2;
if (line[l] != NULL)
fwrite (line[l], 1, linelen[l], stderr);
}
l = (l + 1) % 2;
if (line[l] != NULL
&& !(linelen[l] >= 21
&& memcmp (line[l], "Compilation succeeded", 21) == 0))
fwrite (line[l], 1, linelen[l], stderr);
if (line[0] != NULL)
free (line[0]);
if (line[1] != NULL)
free (line[1]);
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus = wait_subprocess (child, "mcs", false, false, true, true);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freesa (argv[argc - sources_count + i]);
freesa (argv);
return (exitstatus != 0);
}
else
return -1;
}
static int
execute_csharp_using_pnet (const char *assembly_path,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *args, unsigned int nargs,
bool verbose, bool quiet,
execute_fn *executer, void *private_data)
{
static bool ilrun_tested;
static bool ilrun_present;
if (!ilrun_tested)
{
/* Test for presence of ilrun:
"ilrun --version >/dev/null 2>/dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "ilrun";
argv[1] = "--version";
argv[2] = NULL;
exitstatus = execute ("ilrun", "ilrun", argv, false, false, true, true,
true, false, NULL);
ilrun_present = (exitstatus == 0);
ilrun_tested = true;
}
if (ilrun_present)
{
unsigned int argc;
char **argv;
char **argp;
unsigned int i;
bool err;
argc = 1 + 2 * libdirs_count + 1 + nargs;
argv = (char **) xmalloca ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "ilrun";
for (i = 0; i < libdirs_count; i++)
{
*argp++ = "-L";
*argp++ = (char *) libdirs[i];
}
*argp++ = (char *) assembly_path;
for (i = 0; i < nargs; i++)
*argp++ = (char *) args[i];
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
err = executer ("ilrun", "ilrun", argv, private_data);
freea (argv);
return err;
}
else
return -1;
}
