| 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) |
| ]) |
