The Tor Browser: build/autoconf/wrapper.m4@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 dnl This Source Code Form is subject to the terms of the Mozilla Public

     2 dnl License, v. 2.0. If a copy of the MPL was not distributed with this

     3 dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.

     5 dnl =======================================================================

     6 dnl = Enable compiling with various compiler wrappers (distcc, ccache, etc)

     7 dnl =======================================================================

     8 AC_DEFUN([MOZ_CHECK_COMPILER_WRAPPER],

9 [

    10 MOZ_ARG_WITH_STRING(compiler_wrapper,

    11 [  --with-compiler-wrapper[=path/to/wrapper]

    12     Enable compiling with wrappers such as distcc and ccache],

    13     COMPILER_WRAPPER=$withval, COMPILER_WRAPPER="no")

    15 if test "$COMPILER_WRAPPER" != "no"; then

    16     case "$CC" in

    17     $COMPILER_WRAPPER\ *)

    18         :

    19         ;;

    20     *)

    21         CC="$COMPILER_WRAPPER $CC"

    22         CXX="$COMPILER_WRAPPER $CXX"

    23         _SUBDIR_CC="$CC"

    24         _SUBDIR_CXX="$CXX"

    25         ac_cv_prog_CC="$CC"

    26         ac_cv_prog_CXX="$CXX"

    27         MOZ_USING_COMPILER_WRAPPER=1

    28         ;;

    29     esac

    30 fi

    32 AC_SUBST(MOZ_USING_COMPILER_WRAPPER)

    33 ])

The Tor Browser / file revision