Extra slash in -I build option

[DonKinzer]

The include option for the sdk/include has an extra slash between those two directory names. Below is the compile command for my test sketch file (extra EOLs added for readability). The double slash is in the third line.
C:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9/bin/xtensa-lx106-elf-g++
-D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__
-IC:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0/tools/sdk//include
-c -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11
-MMD -DF_CPU=80000000L -DARDUINO=10605 -DARDUINO_ESP8266_THING -DARDUINO_ARCH_ESP8266 -DESP8266
-IC:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0\cores\esp8266
-IC:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0\variants\thing
C:\Users\Don\AppData\Local\Temp\build1303870529194311090.tmp\sketch_aug26b.cpp
-o C:\Users\Don\AppData\Local\Temp\build1303870529194311090.tmp\sketch_aug26b.cpp.o

[igrr]

Does the build fail on Windows? As far as i can tell, this is not an issue
on Linux and OS X.

On Wed, Aug 26, 2015, 20:05 Don Kinzer notifications@github.com wrote:

The include option for the sdk/include has an extra slash between those
two directory names. Below is the compile command for my test sketch file
(extra EOLs added for readability). The double slash is in the third line.

C:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9/bin/xtensa-lx106-elf-g++
-D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__

-IC:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0/tools/sdk//include
-c -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti
-falign-functions=4 -std=c++11
-MMD -DF_CPU=80000000L -DARDUINO=10605 -DARDUINO_ESP8266_THING
-DARDUINO_ARCH_ESP8266 -DESP8266

-IC:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0\cores\esp8266

-IC:\Users\Don\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0\variants\thing

C:\Users\Don\AppData\Local\Temp\build1303870529194311090.tmp\sketch_aug26b.cpp
-o
C:\Users\Don\AppData\Local\Temp\build1303870529194311090.tmp\sketch_aug26b.cpp.o

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#723.

[DonKinzer]

Sorry, I should have indicated that the build completed without errors. The double slash just caught my eye and I was surprised that it didn't cause a problem. I'm running this on Windows 7 (native, i.e. not in a VirtualBox).