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Fix for getting age of compiler

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This commit is contained in:
Bruce Hill 2025-03-21 21:45:18 -04:00
parent dcf2662285
commit f4aaf7b734
1 changed files with 6 additions and 1 deletions
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7
src/tomo.c
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@ -87,7 +87,12 @@ int main(int argc, char *argv[])
{
// Get the file modification time of the compiler, so we
// can recompile files after changing the compiler:
if (stat(argv[0], &compiler_stat) != 0)
char compiler_path[PATH_MAX];
ssize_t count = readlink("/proc/self/exe", compiler_path, PATH_MAX);
if (count == -1)
err(1, "Could not find age of compiler");
compiler_path[count] = '\0';
if (stat(compiler_path, &compiler_stat) != 0)
err(1, "Could not find age of compiler");
if (register_printf_specifier('T', printf_type, printf_pointer_size))