Add menuconfig setting for optimization level
This change adds two options (Debug/Release) for optimization level.
- Debug (default) enables -O0
- Release enables -Os and adds `-DNDEBUG`, which removes all assert() statements
These options may be overriden at project level by adding necessary flags to CFLAGS/CXXFLAGS.
Debugging symbols are kept in both cases, although we may add an option to strip output file if necessary.
Also we used to define all common compiler flags in CPPFLAGS, and then prepended them to CFLAGS/CXXFLAGS.
It made it impossible to add preprocessor macros to CPPFLAGS at component level (one had to use CFLAGS/CXXFLAGS instead).
Some third party libraries are not compatible with this approach. Changed to the more common way of using these variables.
CI will build both debug (default) and release.
See merge request !138
1. (^)TCPIP_DHCP_0101, (^)TCPIP_DHCP_0301: IDF set IP 0.0.0.0 may return error, don't check the result of setting IP to 0.0.0.0;
2. rename (^)TCPIP_DHCP_0102 to (^)TCPIP_DHCP_0212 as it's a DHCP server test case;
3. (^)TCPIP_TCP_0204,(^)TCPIP_TCP_0210,(^)TCPIP_UDP_0201,(^)TCPIP_UDP_0202: recv thread can't be deleted, change case to not create recv thread when create socket ;
4. (^)TCPIP_TCP_0206,(^)TCPIP_TCP_0212: query TCP server status format changed.
5. WIFI_SCAN_0301: check command error and test environment not correct
6. WIFI_SCAN_0302, WIFI_SCAN_0303, WIFI_SCAN_0304: test environment not correct
1. unsupported cases by "phy" command
2. DHCP server behavior different from ESP8266
3. TCP failed cases causes by unstable TCP behavior
4. UDP failed cases by poor UDP performance
build system tests: Verify bootloader doesn't build any files outside build/bootloader & config
See TW7505. Looks like bug was fixed via prior refactors, but adding the
test ensures it will stay fixed.
See merge request !137
This change adds two options (Debug/Release) for optimization level.
Debug enables -O0, release enables -Os and adds -DNDEBUG (which removes all assert() statements).
Debugging symbols are kept in both cases, although we may add an option to strip output file if necessary.
Also we used to define all common compiler flags in CPPFLAGS, and then appended them to CFLAGS/CXXFLAGS.
It makes it impossible to add preprocessor macros to CPPFLAGS at component level (one has to use CFLAGS/CXXFLAGS instead).
Some third party libraries are not compatible with this approach. Changed to the more common way of using these variables.
