зеркало из https://github.com/mozilla/gecko-dev.git
46 строки
1.6 KiB
Plaintext
46 строки
1.6 KiB
Plaintext
dnl This Source Code Form is subject to the terms of the Mozilla Public
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dnl License, v. 2.0. If a copy of the MPL was not distributed with this
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dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
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dnl =======================================================================
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dnl = Enable compiling with various compiler wrappers (distcc, ccache, etc)
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dnl =======================================================================
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AC_DEFUN([MOZ_CHECK_COMPILER_WRAPPER],
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[
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MOZ_ARG_WITH_STRING(compiler_wrapper,
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[ --with-compiler-wrapper[=path/to/wrapper]
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Enable compiling with wrappers such as distcc and ccache],
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COMPILER_WRAPPER=$withval, COMPILER_WRAPPER="no")
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if test "$COMPILER_WRAPPER" != "no"; then
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case "$target" in
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*-mingw*)
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dnl When giving a windows path with backslashes, js/src/configure
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dnl fails because of double wrapping because the test further below
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dnl doesn't work with backslashes. While fixing that test to work
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dnl might seem better, a lot of the make build backend actually
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dnl doesn't like backslashes, so normalize windows paths to use
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dnl forward slashes.
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COMPILER_WRAPPER=`echo "$COMPILER_WRAPPER" | tr '\\' '/'`
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;;
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esac
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case "$CC" in
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$COMPILER_WRAPPER\ *)
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:
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;;
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*)
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CC="$COMPILER_WRAPPER $CC"
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CXX="$COMPILER_WRAPPER $CXX"
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_SUBDIR_CC="$CC"
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_SUBDIR_CXX="$CXX"
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ac_cv_prog_CC="$CC"
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ac_cv_prog_CXX="$CXX"
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MOZ_USING_COMPILER_WRAPPER=1
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;;
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esac
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fi
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AC_SUBST(MOZ_USING_COMPILER_WRAPPER)
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])
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