Open Bug 758752 Opened 8 years ago Updated 2 years ago

Stop checking to make sure that the compiler can create binaries on Windows

Categories

(Firefox Build System :: General, defect)

defect
Not set

Tracking

(Not tracked)

People

(Reporter: ehsan, Unassigned)

Details

See bug 758732 comment 6.
It's a little fiddly, but m4 is just a macro-expansion language, so you can grab the definitions of existing macros and munge them. The only good example I know of this is:
http://mxr.mozilla.org/mozilla-central/source/build/autoconf/acwinpaths.m4

where we fiddle the results of some macros to handle Windows paths.
arguably, the AC_TRY_COMPILE macros should be doing the same thing as AC_LANG, so why don't we fail in AC_TRY_COMPILE but do in AC_LANG?
So is this <http://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/c.m4#n58> (and its C++ equivalent) what we need to override?

(Not that I'm volunteering, m4 looks like Latin to me!)
Product: Core → Firefox Build System
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