* Makefile.in: Allow for PWDCMD to override hardcoded pwd.

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / Makefile.in

diff --git a/libstdc++-v3/Makefile.in b/libstdc++-v3/Makefile.in
index f832cb3..a337a00 100644 (file)
--- a/libstdc++-v3/Makefile.in
+++ b/libstdc++-v3/Makefile.in
@@ -160,6 +160,8 @@ SUBDIRS = include libio libmath libsupc++ src po testsuite
 
 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
 
+PWD = $${PWDCMD-pwd}
+
 # Multilib support.
 MAKEOVERRIDES = 
 
@@ -501,20 +503,20 @@ check-script-install: $(top_builddir)/mkcheck
 
 # These rules are messy, but are hella worth it.
 doxygen:
-       -(srcdir=`cd ${top_srcdir}; pwd`; \
-         builddir=`pwd`; \
+       -(srcdir=`cd ${top_srcdir}; ${PWD}`; \
+         builddir=`${PWD}`; \
          /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
                    --mode=user $${srcdir} $${builddir})
 
 doxygen-maint:
-       -(srcdir=`cd ${top_srcdir}; pwd`; \
-         builddir=`pwd`; \
+       -(srcdir=`cd ${top_srcdir}; ${PWD}`; \
+         builddir=`${PWD}`; \
          /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
                    --mode=maint $${srcdir} $${builddir})
 
 doxygen-man:
-       -(srcdir=`cd ${top_srcdir}; pwd`; \
-         builddir=`pwd`; \
+       -(srcdir=`cd ${top_srcdir}; ${PWD}`; \
+         builddir=`${PWD}`; \
          /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
                    --mode=man $${srcdir} $${builddir})