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Rename jerry-libm to jerry-math (#4410)

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That "libm" in the name of the library resulted in awkward naming
on *nix systems (`libjerry-libm.*`, "lib" occurring twice). And the
name of the corresponding header is `math.h` anyway.

Note that this is a breaking change in some sense. The commit
contains no API change, but the build system does change for users
of the math library.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2021-01-05 12:50:07 +01:00
committed by GitHub
parent 5962562e2d
commit 257814d063
62 changed files with 155 additions and 155 deletions
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targets/esp-idf/README.md
+4 -4
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@@ -1,15 +1,15 @@
This is a port for espressif's esp-idf (esp32). The LIBM, LTO and STRIP options should be disabled, so to build under the IDF toolchain, just run the following command
This is a port for espressif's esp-idf (esp32). The MATH, LTO and STRIP options should be disabled, so to build under the IDF toolchain, just run the following command
```
python tools\build.py --toolchain=cmake/toolchain-esp32.cmake --cmake-param "-GUnix Makefiles" --jerry-cmdline=OFF --jerry-port-default=OFF --jerry-libm=OFF --lto=OFF --strip=OFF
python tools\build.py --toolchain=cmake/toolchain-esp32.cmake --cmake-param "-GUnix Makefiles" --jerry-cmdline=OFF --jerry-port-default=OFF --jerry-math=OFF --lto=OFF --strip=OFF
```
NB: the LIBM, STRIP and LTO might be disabled by platform as well. I strongly suggest limiting heap memorry with '--mem-heap=128' but that really depends on the SRAM avaiulable on your esp32.
NB: the MATH, STRIP and LTO might be disabled by platform as well. I strongly suggest limiting heap memorry with '--mem-heap=128' but that really depends on the SRAM avaiulable on your esp32.
Then copy the artefacts 'build/lib/\*.a' in an esp-idf component named 'jerryscript' (eg) and use a 'CMakeLists.txt' like this one
```
# assumes there is a component with this the following
# assumes there is a component with this the following
# - set the JERRY_DIR wherever the jerryscript source code (the include files) is
# - a "lib" directory with the 2 libraries below