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dnl This Source Code Form is subject to the terms of the Mozilla Public
dnl License, v. 2.0. If a copy of the MPL was not distributed with this
dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
dnl ======================================================
dnl = Enable compiling with ccache
dnl ======================================================
AC_DEFUN([MOZ_CHECK_CCACHE],
[
MOZ_ARG_WITH_STRING(ccache,
[ --with-ccache[=path/to/ccache]
Enable compiling with ccache],
CCACHE=$withval, CCACHE="no")
if test "$CCACHE" != "no"; then
if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
CCACHE=
else
if test ! -e "$CCACHE"; then
AC_MSG_ERROR([$CCACHE not found])
fi
fi
MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
if test -z "$CCACHE" -o "$CCACHE" = ":"; then
AC_MSG_ERROR([ccache not found])
elif test -x "$CCACHE"; then
CC="$CCACHE $CC"
CXX="$CCACHE $CXX"
MOZ_USING_CCACHE=1
else
AC_MSG_ERROR([$CCACHE is not executable])
fi
fi
AC_SUBST(MOZ_USING_CCACHE)
])
|