[ext] Update eyalroz/printf to v6.2.0

modm-io · Oct 5, 2024 · 9646a14 · 9646a14
1 parent 655b2a6
commit 9646a14
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Showing 3 changed files with 12 additions and 9 deletions.
diff --git a/ext/eyalroz/module.lb b/ext/eyalroz/module.lb
@@ -23,11 +23,16 @@ def build(env):
 
     env.copy("printf/src/printf/printf.h", "printf.h")
     files = env.copy("printf/src/printf/printf.c", "printf.c")
-    env.collect(":build:ccflags", "-Wno-double-promotion", "-Wno-overflow", operations=files)
+    env.collect(":build:ccflags", "-Wno-overflow", operations=files)
 
+    is_hosted = env[":target"].identifier.platform == "hosted"
     with_long_long = "avr" not in env[":target"].identifier.platform
+    with_double = "fd" in env[":target"].get_driver("core")["type"] or is_hosted
+    if not with_double:
+        env.collect(":build:ccflags", "-Wno-double-promotion", operations=files)
     env.substitutions = {
+        "with_double": with_double,
         "with_long_long": env.get(":io:with_long_long", with_long_long),
-        "is_hosted": env[":target"].identifier.platform == "hosted",
+        "is_hosted": is_hosted,
     }
     env.template("printf_config.h.in")
diff --git a/ext/eyalroz/printf b/ext/eyalroz/printf
diff --git a/ext/eyalroz/printf_config.h.in b/ext/eyalroz/printf_config.h.in
@@ -20,19 +20,17 @@
 #endif
 
 #ifndef PRINTF_DEFAULT_FLOAT_PRECISION
-#define PRINTF_DEFAULT_FLOAT_PRECISION  5
+#define PRINTF_DEFAULT_FLOAT_PRECISION 5
 #endif
 
-#ifndef PRINTF_ALIAS_STANDARD_FUNCTION_NAMES
-#define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES {{ 0 if is_hosted else 1 }}
+#ifndef PRINTF_USE_DOUBLE_INTERNALLY
+#define PRINTF_USE_DOUBLE_INTERNALLY {{ 1 if with_double else 0 }}
 #endif
 
 #ifndef PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_HARD
-#define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_HARD 0
+#define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_HARD {{ 0 if is_hosted else 1 }}
 #endif
 
 #ifndef PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_SOFT
 #define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_SOFT 0
 #endif
-
-