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--- os:raspbian:raspbian_on_pi [2026/08/22 11:50] – removed - external edit (Unknown date) 127.0.0.1
+++ os:raspbian:raspbian_on_pi [2026/08/22 11:50] (current) – ↷ Page moved from raspbian:raspbian_on_pi to os:raspbian:raspbian_on_pi Julien Deswaef
@@ Line 1: / Line 1: @@
+====== Raspbian notes ======
+===== ujson =====
+<code=bash>
+pip install ujson
+</code>
+Fightt hrow errors like this:
+<code>
+  Running setup.py install for ujson
+    building 'ujson' extension
+    arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I./python -I./lib -I/usr/include/python2.7 -c ./python/ujson.c -o build/temp.linux-armv7l-2.7/./python/ujson.o -D_GNU_SOURCE
+    In file included from ./python/ujson.c:39:0:
+    ./python/py_defines.h:39:20: fatal error: Python.h: No such file or directory
+     #include <Python.h>
+                        ^
+    compilation terminated.
+    error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
+</code>
+In this case, it's because you also need python-dev package.
+<code=bash>
+sudo apt-get install python-dev
+</code>