tree 553c00d5f456b77168733c761c5b448daccee039
parent 20ecc4f53199aafe5e7f305b28cda72a31a4d0a5
author Vadim Yanitskiy <vyanitskiy@sysmocom.de> 1678486353 +0700
committer Vadim Yanitskiy <vyanitskiy@sysmocom.de> 1678487517 +0700

tests: Makefile.am: move -I flags from AM_CFLAGS to AM_CPPFLAGS

* AM_CPPFLAGS is for preprocessor flags like '-I' or '-D',
* AM_CFLAGS is for C (not C++!) compiler flags like '-Wall'.
* AM_CXXFLAGS is for C++ specific compiler flags like '-Wall'.

By having the preprocessor flags in the proper variable we make
sure that they apply to both *.c and *.cpp files.

Change-Id: I7b3504a01e3350834b35c42d8d76d5d88d84a4b9