Building crosstool-NG toolchain error on mac os x 10.12

[Prasad]

I followed http://esp-idf.readthedocs.io/en/latest ... rom-source instructions to setup toolchain for Mac OS. But when i try to build the toolchain it gives me below error,

Code: Select all

Prasads-MacBook-Pro-2:crosstool-NG Prasad$ ./ct-ng build
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20171018.004843
[INFO ]  Building environment variables
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[INFO ]  Retrieving needed toolchain components' tarballs: done in 0.00s (at 00:03)
[INFO ]  =================================================================
[INFO ]  Extracting and patching toolchain components
[INFO ]  Extracting and patching toolchain components: done in 0.00s (at 00:03)
[INFO ]  =================================================================
[INFO ]  Installing ncurses for build
[INFO ]  Installing ncurses for build: done in 38.00s (at 00:41)
[INFO ]  =================================================================
[INFO ]  Installing GMP for host
[INFO ]  Installing GMP for host: done in 55.00s (at 01:36)
[INFO ]  =================================================================
[INFO ]  Installing MPFR for host
[INFO ]  Installing MPFR for host: done in 33.00s (at 02:09)
[INFO ]  =================================================================
[INFO ]  Installing ISL for host
[INFO ]  Installing ISL for host: done in 23.00s (at 02:32)
[INFO ]  =================================================================
[INFO ]  Installing MPC for host
[INFO ]  Installing MPC for host: done in 16.00s (at 02:48)
[INFO ]  =================================================================
[INFO ]  Installing expat for host
[INFO ]  Installing expat for host: done in 10.00s (at 02:58)
[INFO ]  =================================================================
[INFO ]  Installing binutils for host
[INFO ]  Installing binutils for host: done in 68.00s (at 04:06)
[INFO ]  =================================================================
[INFO ]  Installing C library headers & start files
[INFO ]  Installing C library headers & start files: done in 0.00s (at 04:06)
[INFO ]  =================================================================
[INFO ]  Installing pass-2 core C gcc compiler
[ERROR]    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1398:2: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'?
[ERROR]    make[2]: *** [auto-profile.o] Error 1
[ERROR]    make[1]: *** [all-gcc] Error 2
[ERROR]   
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Installing pass-2 core C gcc compiler'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: CT_DoExecLog[scripts/functions@216]
[ERROR]  >>        called from: do_gcc_core_backend[scripts/build/cc/100-gcc.sh@545]
[ERROR]  >>        called from: do_gcc_core_pass_2[scripts/build/cc/100-gcc.sh@160]
[ERROR]  >>        called from: do_cc_core_pass_2[scripts/build/cc.sh@42]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@646]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      'docs/B - Known issues.txt'
[ERROR]   
[ERROR]  (elapsed: 5:52.00)
[05:53] / make: *** [build] Error 1
Prasads-MacBook-Pro-2:crosstool-NG Prasad$ ct-ng clean
-bash: ct-ng: command not found
Prasads-MacBook-Pro-2:crosstool-NG Prasad$ 

Here i have attached the build.log file for your reference.

Any help would really appreciated.

PS: Please let me know if you need any other information.

Thank you!

[brainstorm]

Follow this PR: https://github.com/espressif/esp-idf/pull/1163