Commit Graph

174 Commits

Author SHA1 Message Date
Jeroen Domburg
922839d131 Merge branch 'feature/component_hostcc_hostld_etc' into 'master'
Also export HOSTCC etc for components

As title says :)

See merge request !143
2016-10-21 15:52:28 +08:00
Ivan Grokhotkov
4f704ac2fe Merge branch 'feature/release_build' into 'master'
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
2016-10-21 10:56:03 +08:00
Jeroen Domburg
6b85040059 Also export HOSTCC etc for components 2016-10-20 20:11:13 +08:00
Ivan Grokhotkov
dfe0dcaed4 build system: fix setting C**FLAGS from project makefile 2016-10-20 17:17:54 +08:00
Ivan Grokhotkov
39a06319e2 build system: use -Og instead of -O0 for debug builds, expand help text in menuconfig 2016-10-20 16:10:51 +08:00
Angus Gratton
90cad92b9b Merge branch 'master' into bugfix/build_dir_base 2016-10-18 15:30:57 +11:00
Ivan Grokhotkov
34fa6a60a9 build system: fix typo, move -ggdb to OPTIMIZATION_FLAGS 2016-10-17 13:47:13 +08:00
Ivan Grokhotkov
182184567e build system: add menuconfig choice for optimization level, reorganize C*FLAGS
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.
2016-10-17 12:38:17 +08:00
Angus Gratton
609c1c2cdb build system: Add -fno-rtti when compiling C++ code 2016-10-11 07:56:08 +11:00
Angus Gratton
305bc9fd9c build system: Run parallel builds without warnings
Ref github #38
2016-10-06 18:29:34 +11:00
Angus Gratton
f720e82d40 build system: Allow BUILD_DIR_BASE to be a relative directory (see github #38) 2016-10-06 18:05:51 +11:00
Angus Gratton
66882347e8 build system: Fix out-of-tree building via BUILD_DIR_BASE
Closes #38
2016-10-04 15:04:56 +11:00
Jeroen Domburg
f703acd344 Adding -fstrict-volatile-bitfields to the CFLAGS/CXXFLAGS. Without this, gcc tries to access bitfields using the smallest possible methods (eg l8i to
grab an 8-bit field from a 32-bit). Our hardware does not like that. This flag tells gcc that if a bitfield is volatile, it should always use the type
the field is defined at (uint32_t in our case) to size its access to the field. This fixes accessing the hardware through the xxx_struct.h headers.
2016-09-18 12:10:01 +08:00
Angus Gratton
f605e03344 make debugging: With V=1, output when including each Makefile.projbuild
also enable V=1 on CI builds
2016-09-09 11:08:28 +10:00
Angus Gratton
7c58c1e06b Build system: Allow components to add to the global CFLAGS via Makefile.projbuild
Used by mbedTLS to set MBEDTLS_CONFIG_FILE in all components.

This change sets CFLAGS/etc at the project level and then exports those
variables for components, rather than setting them independently each time
a component Makefile is invoked.
2016-09-09 11:08:19 +10:00
Angus Gratton
3b1c3dab4b Name component makefiles component.mk instead of Makefile
Fixes problems with Eclipse trying to build in directories it shouldn't.

This is a breaking change for existing repositories, they need to rename
any component Makefiles to component.mk and rename their references to
$(IDF_PATH)/make/component.mk to $(IDF_PATH)/make/component_common.mk
2016-09-08 13:41:19 +10:00
Angus Gratton
116e730132 Makefile: Don't re-build libraries or re-link ELF files if nothing has changed in the component
make/build_system_tests.sh should now pass.
2016-08-24 13:25:06 +08:00
Angus Gratton
938d13c5a3 Makefile: Rename $(vecho) to $(summary), add new $(details) for echoing details when V=1 2016-08-24 13:25:06 +08:00
Ivan Grokhotkov
f19ac2b927 make: add defconfig, don't run silentoldconfig before menuconfig
This commit fixes the case when new Kconfig configuration options were added and you run `make menuconfig`.
Previously this would first show console prompt to set values for new options, and then launch menuconfig.
Now this will just launch menuconfig.
New target is added, defconfig, which may be useful for non-interactive environments to set default values for
all new configuration options.
2016-08-23 16:18:36 +08:00
Angus Gratton
aa4c31f3b0 esptool.py & Makefile: Fix compressed upload support (enabled by default) 2016-08-22 18:44:46 +08:00
Angus Gratton
f853f94335 Use IDF_PATH instead of SDK_PATH for the environment variable pointing to esp-idf
This will require a matching change in all projects using ESP-IDF.
2016-08-19 15:01:49 +08:00
Angus Gratton
14eb490bb3 make: 'make all' default target builds everything, 'make flash' flashes everything
Also added 'make help' target which prints some useful usage summary.
2016-08-18 21:42:37 +08:00
Angus Gratton
45d1baa24b Make: Fix make bootloader, make bootloader-flash, cleaning of bootloader
Should resolve TW6610
2016-08-18 21:15:47 +08:00
Ivan Grokhotkov
bd6ea4393c Initial public version 2016-08-17 23:08:22 +08:00