On 2020-05-14 18:23, Erik Joelsson wrote:
On 2020-05-14 07:45, Magnus Ihse Bursie wrote:
Here's a bunch of minor fixes to improve developer experience when
building on WSL.
The fixes include:
* Now the FixPath macro works for WSL.
* TestImage.gmk tried to use FIXPATH for /bin/echo, does not work on
WSL
* Use -t drvfs option to df to properly detect a suitable local disk
to build on on WSL
* UTIL_PATH_PROGS for cmd.exe had syntax errors and did not work
properly
* Allow for tools to have a required .exe suffix (as for
Windows-based tools on WSL)
In what scenario do we need to accept make.exe? Surely in WSL we can
only run with the Linux make binary.
Good point. It seems to be a left-over from my earliest
experimentations. I'll remove that part.
New webrev:
http://cr.openjdk.java.net/~ihse/JDK-8245033-fix-building-on-WSL/webrev.02
/Magnus
/Magnus
* The WSLENV=PATH/l conversion makes WSL produce noisy output at
times. Suppress this by clearing out the PATH when not needed before
calling Windows-based tools.
* Make the VC_VARS extraction less noisy by redirecting output to a
log file
* The "AR" tool (i.e. lib.exe on Windows) was not passed the
ARFLAGS, which included the /nologo. As a result, all calls to
lib.exe produced a large version banner.
* Fix JIB configuration to match the fact that "cross-compilation"
on WSL do not use the cross-compilation names for packages.
Rest looks good.
/Erik
I have tested this on WSL1 and Cygwin (to verify that there is no
regressions). WSL2 is scheduled for public release later in May, and
I intend to make sure the build works as well with both WSL1 and WSL2
when that happens. (For now, I have not opted to test pre-release
versions on my Windows machine.)
Bug: https://bugs.openjdk.java.net/browse/JDK-8245033
WebRev:
http://cr.openjdk.java.net/~ihse/JDK-8245033-fix-building-on-WSL/webrev.01
/Magnus
