I have installed a toolchain (compiler product) to use in e² studio, but the build failed.
How can I enable a toolchain?
The first thing you need to do is performing "Toolchain integration" to drive toolchains.
By using integration, e² studio can know the location of toolchain resources, such as build commands, standard headers, libraries, etc.
To integrate toolchains, do the following:
Step 1. Open "Renesas Toolchain Management" view
Press the [Integrate non-integrated toolchains] button on the toolbar, or visit "Help" -> "Add Renesas Toolchains" menu.
Step 2. Check desired toolchain(s).
Check desired toolchain(s) on e² studio as above.
If the desired product(s) are not listed, press the [Add] button, and then specify the install location.
Each toolchain is installed in one of the following folders by default.
When you integrate a toolchain, you need to specify the folder hierarchy.
CS+ toolchains are typically found at these locations:
C:/Program Files/Renesas Electronics/CS+/CC/CC-RX/(version number)/
C:/Program Files/Renesas Electronics/CS+/CC/CC-RL/(version number)/
"Renesas GCC for RX" and "Renesas GCC for RL78" are typically found at:
C:/Program Files/GCC for Renesas RX (version number)-GNURX-ELF/rx-elf/rx-elf/
C:/Program Files/GCC for Renesas RL78 (version number)-GNURL78-ELF/rl78-elf/rl78-elf/
GNU ARM Embedded is typically found at：
C:/Program Files/GNU Tools ARM Embedded/(version number)/