X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FMakefile.defs;h=d52cc7061616fd31d9ccec38339bd5e1e67db91a;hb=refs%2Fheads%2Fmaster;hp=d6244feedd159a74d0aed70d4076502a1cb59338;hpb=0459a4c7239c3017a61926bc8aab59e556b7eb5e;p=fw%2Faltos

diff --git a/src/Makefile.defs b/src/Makefile.defs
index d6244fee..c2d5247c 100644
--- a/src/Makefile.defs
+++ b/src/Makefile.defs
@@ -16,16 +16,15 @@ WARN_FLAGS=-Wall -Wextra -Werror -Wcast-align \
 	-Wmissing-declarations \
 	-Wnested-externs \
 	-Wshadow \
-	-Warray-bounds=2
+	-Warray-bounds=2 \
+	-Wconversion
 
 OPT=-Os -Wl,-Map=$(PROGNAME)-$(VERSION).map
 
-NEWLIB_PRINTF_CFLAGS = 	-DNEWLIB_INTEGER_PRINTF_SCANF
-
-NEWLIB_CFLAGS= \
-	-ffreestanding -nostdlib \
-	-isystem $(NEWLIB_NANO)/arm-none-eabi/include \
-	$(NEWLIB_PRINTF_CFLAGS)
+PICOLIBC_CFLAGS= \
+	-specs=picolibc.specs \
+	-Wl,--gc-sections \
+	$(PICOLIBC_PRINTF_CFLAGS)
 
 AO_CFLAGS=\
 	-std=gnu99 \