3 commits

Author	SHA1	Message	Date
Angus Gratton	22514c1dd9	cmake: For gcc8 use linker to find paths to libc, libm, libstdc++, etc ... Removes the need to know/guess the paths to these libraries. Once we are gcc 8 only, we can remove -nostdlib and no additional arguments are needed for system libraries. The catch is: any time IDF overrides a symbol in the toolchain sysroot, we need an undefined linker marker to make sure this symbol is seen by linker.	2019-05-28 12:54:37 +08:00
Ivan Grokhotkov	31b4fc8eb8	pthread: add dummy implementation of pthread_setcancelstate ... Used by new versions of newlib in stdio functions.	2019-04-10 13:48:57 +08:00
David Cermak	1ef13c524c	asio: initial idf port of asio library without ssl	2018-07-30 06:28:43 +00:00