From 6acce4b8bd7cc433e0deb2ec99fbd6d8e89a3033 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Wed, 22 May 2002 09:21:32 +0000 Subject: [PATCH] Allow for PWDCMD to override hardcoded pwd. --- ChangeLog | 10 +++ Makefile.in | 130 +++++++++++++++++---------------- config-ml.in | 16 +++-- config/acinclude.m4 | 172 ++++++++++++++++++++++---------------------- configure | 38 +++++----- configure.in | 4 +- 6 files changed, 194 insertions(+), 176 deletions(-) diff --git a/ChangeLog b/ChangeLog index 3a308d815..6fe157f97 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +2002-05-16 Rainer Orth + + * Makefile.in: Allow for PWDCMD to override hardcoded pwd. + * config-ml.in: Likewise. + * configure: Likewise. + * configure.in: Likewise. + + config: + * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. + 2002-05-13 Nathanael Nerode * configure.in: Simplify makefile fragment collection. diff --git a/Makefile.in b/Makefile.in index 12a69d3d3..72bd8b078 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1,7 +1,7 @@ # # Makefile for directory with subdirs to build. # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, -# 1999, 2000, 2001 Free Software Foundation +# 1999, 2000, 2001, 2002 Free Software Foundation # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -65,6 +65,12 @@ GDB_NLM_DEPS = SHELL = /bin/sh +# pwd command to use. Allow user to override default by setting PWDCMD in +# the environment to account for automounters. The make variable must not +# be called PWDCMD, otherwise the value set here is passed to make +# subprocesses and overrides the setting from the user's environment. +PWD = $${PWDCMD-pwd} + # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a # cygwin host. INSTALL_PROGRAM_ARGS = @@ -984,8 +990,8 @@ DO_X = \ .PHONY: $(DO_X) $(DO_X): @target=`echo $@ | sed -e 's/^do-//'`; \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ for i in $(SUBDIRS) -dummy-; do \ if [ -f ./$$i/Makefile ]; then \ @@ -1011,8 +1017,8 @@ $(DO_X): else true; fi; \ done @target=`echo $@ | sed -e 's/^do-//'`; \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ for i in $(TARGET_CONFIGDIRS) -dummy-; do \ if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \ @@ -1042,7 +1048,7 @@ dvi: do-dvi do-info: all-texinfo install-info: do-install-info dir.info - s=`cd $(srcdir); pwd`; export s; \ + s=`cd $(srcdir); ${PWD}`; export s; \ if [ -f dir.info ] ; then \ $(INSTALL_DATA) dir.info $(infodir)/dir.info ; \ else true ; fi @@ -1077,8 +1083,8 @@ realclean: maintainer-clean $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc: @dir=`echo $@ | sed -e 's/clean-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) clean); \ else \ @@ -1090,8 +1096,8 @@ $(CLEAN_TARGET_MODULES): @dir=`echo $@ | sed -e 's/clean-target-//'`; \ rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \ if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \ else \ @@ -1164,7 +1170,7 @@ vault-install: .PHONY: install.all install.all: install-no-fixedincludes @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd` ; export r ; \ + r=`${PWD}` ; export r ; \ $(SET_LIB_PATH) \ (cd ./gcc; \ $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ @@ -1199,8 +1205,8 @@ gcc-no-fixedincludes: cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ touch gcc/stmp-fixinc gcc/include/fixed; \ rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd` ; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}` ; export s; \ $(SET_LIB_PATH) \ (cd ./gcc; \ $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ @@ -1214,8 +1220,8 @@ gcc-no-fixedincludes: $(ALL_BUILD_MODULES): dir=`echo $@ | sed -e 's/all-build-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ (cd $(BUILD_SUBDIR)/$${dir} && $(MAKE) all); \ else \ true; \ @@ -1233,8 +1239,8 @@ $(CONFIGURE_BUILD_MODULES): elif echo " $(BUILD_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ if [ -d $(srcdir)/$${dir} ]; then \ [ -d $(BUILD_SUBDIR)/$${dir} ] || mkdir $(BUILD_SUBDIR)/$${dir};\ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ AR="$(AR_FOR_BUILD)"; export AR; \ AS="$(AS_FOR_BUILD)"; export AS; \ CC="$(CC_FOR_BUILD)"; export CC; \ @@ -1318,8 +1324,8 @@ $(CONFIGURE_BUILD_MODULES): $(ALL_MODULES) all-gui all-libproc: @dir=`echo $@ | sed -e 's/all-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) all); \ else \ @@ -1335,8 +1341,8 @@ $(NATIVE_CHECK_MODULES): @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ dir=`echo $@ | sed -e 's/check-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \ else \ @@ -1347,8 +1353,8 @@ $(NATIVE_CHECK_MODULES): $(CROSS_CHECK_MODULES): @dir=`echo $@ | sed -e 's/check-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \ else \ @@ -1361,8 +1367,8 @@ $(CROSS_CHECK_MODULES): $(INSTALL_MODULES): installdirs @dir=`echo $@ | sed -e 's/install-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \ else \ @@ -1375,7 +1381,7 @@ $(INSTALL_MODULES): installdirs $(CONFIGURE_TARGET_MODULES): @dir=`echo $@ | sed -e 's/configure-target-//'`; \ if [ -d $(TARGET_SUBDIR)/$${dir} ]; then \ - r=`pwd`; export r; \ + r=`${PWD}`; export r; \ $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/$${dir}/tmpmulti.out 2> /dev/null; \ if [ -s $(TARGET_SUBDIR)/$${dir}/tmpmulti.out ]; then \ if [ -f $(TARGET_SUBDIR)/$${dir}/multilib.out ]; then \ @@ -1399,8 +1405,8 @@ $(CONFIGURE_TARGET_MODULES): elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ if [ -d $(srcdir)/$${dir} ]; then \ [ -d $(TARGET_SUBDIR)/$${dir} ] || mkdir $(TARGET_SUBDIR)/$${dir};\ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ AR="$(AR_FOR_TARGET)"; export AR; \ AS="$(AS_FOR_TARGET)"; export AS; \ @@ -1481,8 +1487,8 @@ $(CONFIGURE_TARGET_MODULES): $(ALL_TARGET_MODULES): @dir=`echo $@ | sed -e 's/all-target-//'`; \ if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $(TARGET_SUBDIR)/$${dir}; \ $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \ @@ -1496,8 +1502,8 @@ $(ALL_TARGET_MODULES): $(CHECK_TARGET_MODULES): @dir=`echo $@ | sed -e 's/check-target-//'`; \ if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $(TARGET_SUBDIR)/$${dir}; \ $(MAKE) $(TARGET_FLAGS_TO_PASS) check);\ @@ -1512,8 +1518,8 @@ $(CHECK_TARGET_MODULES): $(INSTALL_TARGET_MODULES): installdirs @dir=`echo $@ | sed -e 's/install-target-//'`; \ if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $(TARGET_SUBDIR)/$${dir}; \ $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \ @@ -1527,8 +1533,8 @@ $(INSTALL_TARGET_MODULES): installdirs $(ALL_X11_MODULES): @dir=`echo $@ | sed -e 's/all-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; \ $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all); \ @@ -1542,8 +1548,8 @@ $(ALL_X11_MODULES): $(CHECK_X11_MODULES): @dir=`echo $@ | sed -e 's/check-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; \ $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check); \ @@ -1557,8 +1563,8 @@ $(CHECK_X11_MODULES): $(INSTALL_X11_MODULES): installdirs @dir=`echo $@ | sed -e 's/install-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; \ $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install); \ @@ -1570,8 +1576,8 @@ $(INSTALL_X11_MODULES): installdirs .PHONY: all-gcc all-gcc: @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \ else \ @@ -1590,13 +1596,13 @@ all-gcc: # .PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean: all-bootstrap - @r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + @r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ echo "Bootstrapping the compiler"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ - @r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + @r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ case "$@" in \ *bootstrap4-lean ) \ msg="Comparing stage3 and stage4 of the compiler"; \ @@ -1611,21 +1617,21 @@ bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean b $(SET_LIB_PATH) \ echo "$$msg"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare - @r=`pwd`; export r; \ - s=`cd $(srcdir); pwd` ; export s; \ + @r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries"; \ $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all .PHONY: cross cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld - @r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + @r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ echo "Building the C and C++ compiler"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" - @r=`pwd`; export r; \ - s=`cd $(srcdir); pwd` ; export s; \ + @r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries"; \ $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ @@ -1634,8 +1640,8 @@ cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld .PHONY: check-gcc check-gcc: @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \ else \ @@ -1645,8 +1651,8 @@ check-gcc: .PHONY: check-c++ check-c++: @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ $(MAKE) check-target-libstdc++-v3; \ @@ -1657,8 +1663,8 @@ check-c++: .PHONY: install-gcc install-gcc: @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ else \ @@ -1668,8 +1674,8 @@ install-gcc: .PHONY: install-gcc-cross install-gcc-cross: @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" install); \ else \ @@ -1682,8 +1688,8 @@ install-gcc-cross: install-dosrel: installdirs info @dir=`echo $@ | sed -e 's/install-//'`; \ if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ + r=`${PWD}`; export r; \ + s=`cd $(srcdir); ${PWD}`; export s; \ $(SET_LIB_PATH) \ (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \ else \ diff --git a/config-ml.in b/config-ml.in index c968bf0d7..4b1be0f09 100644 --- a/config-ml.in +++ b/config-ml.in @@ -510,14 +510,16 @@ multidirs=`echo "$multidirs" | sed -e 's/^[ ][ ]*//' -e 's/[ ][ ]*$//' -e 's/[ ] cat > Multi.tem <<\EOF +PWD=$${PWDCMD-pwd} + # FIXME: There should be an @-sign in front of the `if'. # Leave out until this is tested a bit more. multi-do: if [ -z "$(MULTIDIRS)" ]; then \ true; \ else \ - rootpre=`pwd`/; export rootpre; \ - srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \ + rootpre=`${PWD}`/; export rootpre; \ + srcrootpre=`cd $(srcdir); ${PWD}`/; export srcrootpre; \ lib=`echo $${rootpre} | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \ compiler="$(CC)"; \ for i in `$${compiler} --print-multi-lib 2>/dev/null`; do \ @@ -552,7 +554,7 @@ multi-clean: if [ -z "$(MULTIDIRS)" ]; then \ true; \ else \ - lib=`pwd | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \ + lib=`${PWD} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \ for dir in Makefile $(MULTIDIRS); do \ if [ -f ../$${dir}/$${lib}/Makefile ]; then \ if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \ @@ -659,10 +661,10 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then if [ "${ml_verbose}" = --verbose ]; then echo "Running configure in multilib subdirs ${multidirs}" - echo "pwd: `pwd`" + echo "pwd: `${PWDCMD-pwd}`" fi - ml_origdir=`pwd` + ml_origdir=`${PWDCMD-pwd}` ml_libdir=`echo $ml_origdir | sed -e 's,^.*/,,'` # cd to top-level-build-dir/${with_target_subdir} cd .. @@ -671,7 +673,7 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then if [ "${ml_verbose}" = --verbose ]; then echo "Running configure in multilib subdir ${ml_dir}" - echo "pwd: `pwd`" + echo "pwd: `${PWDCMD-pwd}`" fi if [ -d ${ml_dir} ]; then true; else @@ -699,7 +701,7 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then case ${srcdir} in ".") - echo Building symlink tree in `pwd`/${ml_dir}/${ml_libdir} + echo Building symlink tree in `${PWDCMD-pwd}`/${ml_dir}/${ml_libdir} if [ "${with_target_subdir}" != "." ]; then ml_unsubdir="../" else diff --git a/config/acinclude.m4 b/config/acinclude.m4 index 9be62cb9a..00887e0dd 100755 --- a/config/acinclude.m4 +++ b/config/acinclude.m4 @@ -206,7 +206,7 @@ dnl Look for the header file AC_CACHE_VAL(ac_cv_c_bfdh,[ for i in $dirlist; do if test -f "$i/bfd/bfd.h" ; then - ac_cv_c_bfdh=`(cd $i/bfd; pwd)` + ac_cv_c_bfdh=`(cd $i/bfd; ${PWDCMD-pwd})` break fi done @@ -224,7 +224,7 @@ AC_MSG_CHECKING(for the bfd library in the build tree) AC_CACHE_VAL(ac_cv_c_bfdlib,[ for i in $dirlist; do if test -f "$i/bfd/Makefile" ; then - ac_cv_c_bfdlib=`(cd $i/bfd; pwd)` + ac_cv_c_bfdlib=`(cd $i/bfd; ${PWDCMD-pwd})` fi done ]) @@ -247,7 +247,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_liberty,[ for i in $dirlist; do if test -f "$i/libiberty/Makefile" ; then - ac_cv_c_liberty=`(cd $i/libiberty; pwd)` + ac_cv_c_liberty=`(cd $i/libiberty; ${PWDCMD-pwd})` fi done ]) @@ -268,7 +268,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_opc,[ for i in $dirlist; do if test -f "$i/opcodes/Makefile" ; then - ac_cv_c_opc=`(cd $i/opcodes; pwd)` + ac_cv_c_opc=`(cd $i/opcodes; ${PWDCMD-pwd})` fi done ]) @@ -290,7 +290,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_dejagnu,[ for i in $dirlist; do if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then - ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; pwd)` + ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; ${PWDCMD-pwd})` fi done ]) @@ -303,7 +303,7 @@ fi AC_CACHE_VAL(ac_cv_c_dejagnulib,[ for i in $dirlist; do if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then - ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; pwd)` + ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; ${PWDCMD-pwd})` fi done ]) @@ -316,7 +316,7 @@ AC_MSG_CHECKING(for runtest in the source tree) AC_CACHE_VAL(ac_cv_c_runtest,[ for i in $dirlist; do if test -f "$srcdir/$i/dejagnu/runtest" ; then - ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; pwd)` + ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; ${PWDCMD-pwd})` fi done ]) @@ -342,7 +342,7 @@ dnl Look for the header file AC_CACHE_VAL(ac_cv_c_intlh,[ for i in $dirlist; do if test -f "$i/intl/libintl.h" ; then - ac_cv_c_intlh=`(cd $i/intl; pwd)` + ac_cv_c_intlh=`(cd $i/intl; ${PWDCMD-pwd})` break fi done @@ -360,7 +360,7 @@ AC_MSG_CHECKING(for the libintl library in the build tree) AC_CACHE_VAL(ac_cv_c_intllib,[ for i in $dirlist; do if test -f "$i/intl/Makefile" ; then - ac_cv_c_intllib=`(cd $i/intl; pwd)` + ac_cv_c_intllib=`(cd $i/intl; ${PWDCMD-pwd})` fi done ]) @@ -388,7 +388,7 @@ AC_MSG_CHECKING(for the simulator header file) AC_CACHE_VAL(ac_cv_c_simh,[ for i in $dirlist; do if test -f "${srcdir}/$i/include/remote-sim.h" ; then - ac_cv_c_simh=`(cd ${srcdir}/$i/include; pwd)` + ac_cv_c_simh=`(cd ${srcdir}/$i/include; ${PWDCMD-pwd})` break fi done @@ -420,7 +420,7 @@ AC_MSG_CHECKING(for the simulator library) AC_CACHE_VAL(ac_cv_c_simlib,[ for i in $dirlist; do if test -f "$i/sim/$target_dir/Makefile" ; then - ac_cv_c_simlib=`(cd $i/sim/$target_dir; pwd)` + ac_cv_c_simlib=`(cd $i/sim/$target_dir; ${PWDCMD-pwd})` fi done ]) @@ -463,7 +463,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_libib,[ for i in $dirlist; do if test -f "$i/libiberty/Makefile" ; then - ac_cv_c_libib=`(cd $i/libiberty/; pwd)` + ac_cv_c_libib=`(cd $i/libiberty/; ${PWDCMD-pwd})` fi done ]) @@ -483,7 +483,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_devoh,[ for i in $dirlist; do if test -f "${srcdir}/$i/include/remote-sim.h" ; then - ac_cv_c_devoh=`(cd ${srcdir}/$i/include; pwd)` + ac_cv_c_devoh=`(cd ${srcdir}/$i/include; ${PWDCMD-pwd})` fi done ]) @@ -506,7 +506,7 @@ IDELIB= AC_CACHE_VAL(ac_cv_c_ideh,[ for i in $dirlist; do if test -f "${srcdir}/$i/libide/src/event.h" ; then - ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; pwd)`; + ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; ${PWDCMD-pwd})`; fi done ]) @@ -521,7 +521,7 @@ AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree) AC_CACHE_VAL(ac_cv_c_idetclh,[ for i in $dirlist; do if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then - ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; pwd)`; + ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; ${PWDCMD-pwd})`; fi done ]) @@ -536,7 +536,7 @@ AC_MSG_CHECKING(for IDE headers in the build tree) AC_CACHE_VAL(ac_cv_c_ideh2,[ for i in $dirlist; do if test -f "$i/libide/src/Makefile" ; then - ac_cv_c_ideh2=`(cd $i/libide/src; pwd)`; + ac_cv_c_ideh2=`(cd $i/libide/src; ${PWDCMD-pwd})`; fi done ]) @@ -553,7 +553,7 @@ AC_CACHE_VAL(ac_cv_c_idelib,[ if test x"${ac_cv_c_idelib}" = x ; then for i in $dirlist; do if test -f "$i/libide/src/Makefile" ; then - ac_cv_c_idelib=`(cd $i/libide/src; pwd)` + ac_cv_c_idelib=`(cd $i/libide/src; ${PWDCMD-pwd})` break fi done @@ -571,7 +571,7 @@ AC_CACHE_VAL(ac_cv_c_idetcllib,[ if test x"${ac_cv_c_idetcllib}" = x ; then for i in $dirlist; do if test -f "$i/libidetcl/src/Makefile" ; then - ac_cv_c_idetcllib=`(cd $i/libidetcl/src; pwd)` + ac_cv_c_idetcllib=`(cd $i/libidetcl/src; ${PWDCMD-pwd})` break fi done @@ -597,7 +597,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_iluh,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then - ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; pwd)` + ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; ${PWDCMD-pwd})` fi done ]) @@ -613,7 +613,7 @@ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../ AC_CACHE_VAL(ac_cv_c_iluh5,[ for i in $dirlist; do if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then - ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; pwd)` + ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; ${PWDCMD-pwd})` fi done ]) @@ -628,7 +628,7 @@ AC_MSG_CHECKING(for ILU C++ headers in the source tree) AC_CACHE_VAL(ac_cv_c_iluh2,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then - ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; pwd)` + ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; ${PWDCMD-pwd})` fi done ]) @@ -643,7 +643,7 @@ AC_MSG_CHECKING(for ILU C headers) AC_CACHE_VAL(ac_cv_c_iluh3,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then - ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c ; pwd)` + ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c ; ${PWDCMD-pwd})` fi done ]) @@ -658,7 +658,7 @@ AC_MSG_CHECKING(for ILU C runtime headers) AC_CACHE_VAL(ac_cv_c_iluh4,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then - ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c ; pwd)` + ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c ; ${PWDCMD-pwd})` fi done ]) @@ -672,7 +672,7 @@ fi AC_CACHE_VAL(ac_cv_c_ilupath,[ for i in $dirlist; do if test -f "$i/ilu/Makefile" ; then - ac_cv_c_ilupath=`(cd $i/ilu; pwd)` + ac_cv_c_ilupath=`(cd $i/ilu; ${PWDCMD-pwd})` break fi done @@ -682,7 +682,7 @@ ILUTOP=${ac_cv_c_ilupath} AC_MSG_CHECKING(for the ILU library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib,[ if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then - ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; pwd)` + ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a) else AC_MSG_RESULT(no) @@ -691,7 +691,7 @@ fi]) AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib2,[ if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then - ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; pwd)` + ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a) else AC_MSG_RESULT(no) @@ -700,7 +700,7 @@ fi]) AC_MSG_CHECKING(for the ILU C bindings library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib3,[ if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then - ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; pwd)` + ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a) else AC_MSG_RESULT(no) @@ -709,7 +709,7 @@ fi]) AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib4,[ if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then - ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; pwd)` + ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a) else AC_MSG_RESULT(no) @@ -858,9 +858,9 @@ AC_CACHE_VAL(ac_cv_c_tclh,[ dnl first check to see if --with-tclinclude was specified if test x"${with_tclinclude}" != x ; then if test -f ${with_tclinclude}/tcl.h ; then - ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)` + ac_cv_c_tclh=`(cd ${with_tclinclude}; ${PWDCMD-pwd})` elif test -f ${with_tclinclude}/generic/tcl.h ; then - ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)` + ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers]) fi @@ -870,7 +870,7 @@ dnl next check if it came with Tcl configuration file if test x"${ac_cv_c_tclconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then - ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; pwd)` + ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; ${PWDCMD-pwd})` break fi done @@ -891,7 +891,7 @@ if test x"${ac_cv_c_tclh}" = x ; then dnl might be multiple version of Tcl, and we want the most recent one. for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do if test -f $i/generic/tcl.h ; then - ac_cv_c_tclh=`(cd $i/generic; pwd)` + ac_cv_c_tclh=`(cd $i/generic; ${PWDCMD-pwd})` break fi done @@ -950,7 +950,7 @@ if test x"${no_tcl}" = x ; then dnl First check to see if --with-tclconfig was specified. if test x"${with_tclconfig}" != x ; then if test -f "${with_tclconfig}/tclConfig.sh" ; then - ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` + ac_cv_c_tclconfig=`(cd ${with_tclconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) fi @@ -963,11 +963,11 @@ if test x"${no_tcl}" = x ; then dnl cygwin's tkConfig.sh could be in either directory depending dnl on the cygwin port of tcl. if test -f $srcdir/$i/unix/tclConfig.sh ; then - ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; pwd)` + ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` break fi if test -f $srcdir/$i/win/tclConfig.sh ; then - ac_cv_c_tclconfig=`(cd $srcdir/$i/win; pwd)` + ac_cv_c_tclconfig=`(cd $srcdir/$i/win; ${PWDCMD-pwd})` break fi done @@ -989,11 +989,11 @@ if test x"${no_tcl}" = x ; then dnl cygwin's tclConfig.sh could be in either directory depending dnl on the cygwin port of tcl. if test -f $i/unix/tclConfig.sh ; then - ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + ac_cv_c_tclconfig=`(cd $i/unix; ${PWDCMD-pwd})` break fi if test -f $i/win/tclConfig.sh ; then - ac_cv_c_tclconfig=`(cd $i/win; pwd)` + ac_cv_c_tclconfig=`(cd $i/win; ${PWDCMD-pwd})` break fi done @@ -1097,9 +1097,9 @@ AC_CACHE_VAL(ac_cv_c_tkh,[ dnl first check to see if --with-tkinclude was specified if test x"${with_tkinclude}" != x ; then if test -f ${with_tkinclude}/tk.h ; then - ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)` + ac_cv_c_tkh=`(cd ${with_tkinclude}; ${PWDCMD-pwd})` elif test -f ${with_tkinclude}/generic/tk.h ; then - ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)` + ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers]) fi @@ -1109,7 +1109,7 @@ dnl next check if it came with Tk configuration file if test x"${ac_cv_c_tkconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then - ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; pwd)` + ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; ${PWDCMD-pwd})` break fi done @@ -1130,7 +1130,7 @@ if test x"${ac_cv_c_tkh}" = x ; then dnl might be multiple version of Tk, and we want the most recent one. for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do if test -f $i/generic/tk.h ; then - ac_cv_c_tkh=`(cd $i/generic; pwd)` + ac_cv_c_tkh=`(cd $i/generic; ${PWDCMD-pwd})` break fi done @@ -1183,7 +1183,7 @@ if test x"${no_tk}" = x ; then dnl First check to see if --with-tkconfig was specified. if test x"${with_tkconfig}" != x ; then if test -f "${with_tkconfig}/tkConfig.sh" ; then - ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` + ac_cv_c_tkconfig=`(cd ${with_tkconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh]) fi @@ -1196,11 +1196,11 @@ if test x"${no_tk}" = x ; then dnl cygwin's tkConfig.sh could be in either directory depending dnl on the cygwin port of tk. if test -f $srcdir/$i/unix/tkConfig.sh ; then - ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)` + ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` break fi if test -f $srcdir/$i/win/tkConfig.sh ; then - ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)` + ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` break fi done @@ -1222,11 +1222,11 @@ if test x"${no_tk}" = x ; then dnl cygwin's tkConfig.sh could be in either directory depending dnl on the cygwin port of tk. if test -f $i/unix/tkConfig.sh ; then - ac_cv_c_tkconfig=`(cd $i/unix; pwd)` + ac_cv_c_tkconfig=`(cd $i/unix; ${PWDCMD-pwd})` break fi if test -f $i/win/tkConfig.sh ; then - ac_cv_c_tkconfig=`(cd $i/win; pwd)` + ac_cv_c_tkconfig=`(cd $i/win; ${PWDCMD-pwd})` break fi done @@ -1302,9 +1302,9 @@ AC_CACHE_VAL(ac_cv_c_itclh,[ dnl first check to see if --with-itclinclude was specified if test x"${with_itclinclude}" != x ; then if test -f ${with_itclinclude}/itcl.h ; then - ac_cv_c_itclh=`(cd ${with_itclinclude}; pwd)` + ac_cv_c_itclh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` elif test -f ${with_itclinclude}/src/itcl.h ; then - ac_cv_c_itclh=`(cd ${with_itclinclude}/src; pwd)` + ac_cv_c_itclh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers]) fi @@ -1314,7 +1314,7 @@ dnl next check if it came with Itcl configuration file if test x"${ac_cv_c_itclconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then - ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; pwd)` + ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; ${PWDCMD-pwd})` break fi done @@ -1335,7 +1335,7 @@ if test x"${ac_cv_c_itclh}" = x ; then dnl might be multiple version of Itcl, and we want the most recent one. for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do if test -f $i/src/itcl.h ; then - ac_cv_c_itclh=`(cd $i/src; pwd)` + ac_cv_c_itclh=`(cd $i/src; ${PWDCMD-pwd})` break fi done @@ -1380,10 +1380,10 @@ if test x"${no_itcl}" = x ; then dnl First check to see if --with-itcllib was specified. if test x"${with_itcllib}" != x ; then if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then - ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_SHARED_LIB_SUFFIX + ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_SHARED_LIB_SUFFIX else if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then - ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_UNSHARED_LIB_SUFFIX + ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_UNSHARED_LIB_SUFFIX fi fi fi @@ -1399,9 +1399,9 @@ if test x"${no_itcl}" = x ; then done dnl Itcl 7.5 and greater puts library in subdir. Look there first. if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then - ac_cv_c_itcllib=`(cd $itclpath/src; pwd)` + ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})` elif test -f "$itclpath/src/libitcl.a"; then - ac_cv_c_itcllib=`(cd $itclpath/src; pwd)` + ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})` fi fi dnl check in a few other private locations @@ -1415,10 +1415,10 @@ if test x"${no_itcl}" = x ; then for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do dnl Itcl 7.5 and greater puts library in subdir. Look there first. if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then - ac_cv_c_itcllib=`(cd $i/src; pwd)` + ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})` break elif test -f "$i/src/libitcl.a"; then - ac_cv_c_itcllib=`(cd $i/src; pwd)` + ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})` break fi done @@ -1430,9 +1430,9 @@ if test x"${no_itcl}" = x ; then ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib dnl Itcl 7.5 and greater puts library in subdir. Look there first. if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then - ac_cv_c_itcllib=`(cd ${ccpath}; pwd)` + ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})` elif test -f "${ccpath}/libitcl.a"; then - ac_cv_c_itcllib=`(cd ${ccpath}; pwd)` + ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})` fi fi ]) @@ -1463,9 +1463,9 @@ AC_CACHE_VAL(ac_cv_c_itclsh,[ dnl first check to see if --with-itclinclude was specified if test x"${with_itclinclude}" != x ; then if test -f ${with_itclinclude}/itcl_sh ; then - ac_cv_c_itclsh=`(cd ${with_itclinclude}; pwd)` + ac_cv_c_itclsh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` elif test -f ${with_itclinclude}/src/itcl_sh ; then - ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; pwd)` + ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh]) fi @@ -1486,7 +1486,7 @@ if test x"${ac_cv_c_itclsh}" = x ; then dnl might be multiple version of Itcl, and we want the most recent one. for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do if test -f $i/src/itcl_sh ; then - ac_cv_c_itclsh=`(cd $i/src; pwd)`/itcl_sh + ac_cv_c_itclsh=`(cd $i/src; ${PWDCMD-pwd})`/itcl_sh break fi done @@ -1525,9 +1525,9 @@ AC_CACHE_VAL(ac_cv_c_itclmkidx,[ dnl first check to see if --with-itclinclude was specified if test x"${with_itclinclude}" != x ; then if test -f ${with_itclinclude}/itcl_sh ; then - ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; pwd)` + ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` elif test -f ${with_itclinclude}/src/itcl_sh ; then - ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; pwd)` + ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh]) fi @@ -1548,7 +1548,7 @@ if test x"${ac_cv_c_itclmkidx}" = x ; then dnl might be multiple version of Itcl, and we want the most recent one. for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do if test -f $i/library/itcl_mkindex.tcl ; then - ac_cv_c_itclmkidx=`(cd $i/library; pwd)`/itcl_mkindex.tcl + ac_cv_c_itclmkidx=`(cd $i/library; ${PWDCMD-pwd})`/itcl_mkindex.tcl break fi done @@ -1559,7 +1559,7 @@ if test x"${ac_cv_c_itclmkidx}" = x ; then dnl Itcl 7.5 and greater puts library in subdir. Look there first. for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do if test -f $i/itcl_mkindex.tcl ; then - ac_cv_c_itclmkidx=`(cd $i; pwd)`/itcl_mkindex.tcl + ac_cv_c_itclmkidx=`(cd $i; ${PWDCMD-pwd})`/itcl_mkindex.tcl break fi done @@ -1595,9 +1595,9 @@ AC_CACHE_VAL(ac_cv_c_tixh,[ dnl first check to see if --with-tixinclude was specified if test x"${with_tixinclude}" != x ; then if test -f ${with_tixinclude}/tix.h ; then - ac_cv_c_tixh=`(cd ${with_tixinclude}; pwd)` + ac_cv_c_tixh=`(cd ${with_tixinclude}; ${PWDCMD-pwd})` elif test -f ${with_tixinclude}/generic/tix.h ; then - ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; pwd)` + ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers]) fi @@ -1607,7 +1607,7 @@ dnl next check if it came with Tix configuration file if test x"${ac_cv_c_tixconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then - ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; pwd)` + ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; ${PWDCMD-pwd})` break fi done @@ -1628,7 +1628,7 @@ if test x"${ac_cv_c_tixh}" = x ; then dnl might be multiple version of Tix, and we want the most recent one. for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do if test -f $i/generic/tix.h ; then - ac_cv_c_tixh=`(cd $i/generic; pwd)` + ac_cv_c_tixh=`(cd $i/generic; ${PWDCMD-pwd})` break fi done @@ -1681,7 +1681,7 @@ if test x"${no_tix}" = x ; then # First check to see if --with-tixconfig was specified. if test x"${with_tixconfig}" != x ; then if test -f "${with_tixconfig}/tixConfig.sh" ; then - ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)` + ac_cv_c_tixconfig=`(cd ${with_tixconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh]) fi @@ -1697,7 +1697,7 @@ if test x"${no_tix}" = x ; then ../../../tix \ `ls -dr ../../../tix[[4]]* 2>/dev/null` ; do if test -f "$i/tixConfig.sh" ; then - ac_cv_c_tixconfig=`(cd $i; pwd)` + ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1706,7 +1706,7 @@ if test x"${no_tix}" = x ; then if test x"${ac_cv_c_tixconfig}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do if test -f "$i/tixConfig.sh" ; then - ac_cv_c_tkconfig=`(cd $i; pwd)` + ac_cv_c_tkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1717,7 +1717,7 @@ if test x"${no_tix}" = x ; then ${srcdir}/../tix \ `ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do if test -f "$i/tixConfig.sh" ; then - ac_cv_c_tixconfig=`(cd $i; pwd)` + ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1764,7 +1764,7 @@ if test x"${no_itcl}" = x ; then # First check to see if --with-itclconfig was specified. if test x"${with_itclconfig}" != x ; then if test -f "${with_itclconfig}/itclConfig.sh" ; then - ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)` + ac_cv_c_itclconfig=`(cd ${with_itclconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh]) fi @@ -1780,7 +1780,7 @@ if test x"${no_itcl}" = x ; then ../../../itcl/itcl \ `ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do if test -f "$i/itclConfig.sh" ; then - ac_cv_c_itclconfig=`(cd $i; pwd)` + ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1789,7 +1789,7 @@ if test x"${no_itcl}" = x ; then if test x"${ac_cv_c_itclconfig}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do if test -f "$i/itclConfig.sh" ; then - ac_cv_c_itclconfig=`(cd $i; pwd)` + ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1800,7 +1800,7 @@ if test x"${no_itcl}" = x ; then ${srcdir}/../itcl/itcl \ `ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do if test -f "$i/itcl/itclConfig.sh" ; then - ac_cv_c_itclconfig=`(cd $i; pwd)` + ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1851,7 +1851,7 @@ if test x"${no_itk}" = x ; then # First check to see if --with-itkconfig was specified. if test x"${with_itkconfig}" != x ; then if test -f "${with_itkconfig}/itkConfig.sh" ; then - ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)` + ac_cv_c_itkconfig=`(cd ${with_itkconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh]) fi @@ -1867,7 +1867,7 @@ if test x"${no_itk}" = x ; then ../../../itcl/itk \ `ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do if test -f "$i/itkConfig.sh" ; then - ac_cv_c_itkconfig=`(cd $i; pwd)` + ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1876,7 +1876,7 @@ if test x"${no_itk}" = x ; then if test x"${ac_cv_c_itkconfig}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do if test -f "$i/itcl/itkConfig.sh" ; then - ac_cv_c_itkconfig=`(cd $i; pwd)` + ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1887,7 +1887,7 @@ if test x"${no_itk}" = x ; then ${srcdir}/../itcl/itk \ `ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do if test -f "$i/itkConfig.sh" ; then - ac_cv_c_itkconfig=`(cd $i; pwd)` + ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done @@ -1934,9 +1934,9 @@ AC_CACHE_VAL(ac_cv_c_libguih,[ dnl first check to see if --with-libguiinclude was specified if test x"${with_libguiinclude}" != x ; then if test -f ${with_libguiinclude}/guitcl.h ; then - ac_cv_c_libguih=`(cd ${with_libguiinclude}; pwd)` + ac_cv_c_libguih=`(cd ${with_libguiinclude}; ${PWDCMD-pwd})` elif test -f ${with_libguiinclude}/src/guitcl.h ; then - ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; pwd)` + ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers]) fi @@ -1946,7 +1946,7 @@ dnl next check if it came with Libgui configuration file if test x"${ac_cv_c_libguiconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then - ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; pwd)` + ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; ${PWDCMD-pwd})` break fi done @@ -1967,7 +1967,7 @@ if test x"${ac_cv_c_libguih}" = x ; then dnl might be multiple version of Libgui, and we want the most recent one. for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do if test -f $i/src/guitcl.h ; then - ac_cv_c_libguih=`(cd $i/src; pwd)` + ac_cv_c_libguih=`(cd $i/src; ${PWDCMD-pwd})` break fi done @@ -2004,7 +2004,7 @@ AC_CACHE_VAL(ac_cv_c_libguilib,[ if test x"${ac_cv_c_libguilib}" = x ; then for i in $dirlist; do if test -f "$i/libgui/src/Makefile" ; then - ac_cv_c_libguilib=`(cd $i/libgui/src; pwd)` + ac_cv_c_libguilib=`(cd $i/libgui/src; ${PWDCMD-pwd})` break fi done diff --git a/configure b/configure index fdf602026..2cb059f6b 100755 --- a/configure +++ b/configure @@ -3,8 +3,8 @@ ### WARNING: this file contains embedded tabs. Do not run untabify on this file. # Configuration script -# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999, 2000, 2001 -# Free Software Foundation, Inc. +# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999, 2000, 2001, +# 2002 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -152,13 +152,13 @@ NO_EDIT="This file was generated automatically by configure. Do not edit." progname=$0 # if PWD already has a value, it is probably wrong. -if [ -n "$PWD" ]; then PWD=`pwd`; fi +if [ -n "$PWD" ]; then PWD=`${PWDCMD-pwd}`; fi case "${progname}" in /* | [A-Za-z]:[\\/]* ) ;; */*) ;; *) - PATH=$PATH:${PWD=`pwd`} ; export PATH + PATH=$PATH:${PWD=`${PWDCMD-pwd}`} ; export PATH ;; esac @@ -526,7 +526,7 @@ fi configsub=`echo ${progname} | sed 's/configure$/config.sub/'` moveifchange=`echo ${progname} | sed 's/configure$/move-if-change/'` ## the sed command below emulates the dirname command -topsrcdir=`cd \`echo ${progname} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'\`; pwd` +topsrcdir=`cd \`echo ${progname} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'\`; ${PWDCMD-pwd}` # this is a hack. sun4 must always be a valid host alias or this will fail. @@ -566,8 +566,8 @@ case "${srcdir}" in echo "Invalid source directory ${srcdir}" >&2 exit 1 fi - pwd=`pwd` - srcpwd=`cd ${srcdir} ; pwd` + pwd=`${PWDCMD-pwd}` + srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` if [ "${pwd}" = "${srcpwd}" ] ; then srcdir=. fi @@ -579,7 +579,7 @@ case "${srcdir}" in ".") ;; *) if [ -f ${srcdir}/config.status ] ; then - echo '***' Cannot configure here in \"${PWD=`pwd`}\" when \"${srcdir}\" is currently configured. 1>&2 + echo '***' Cannot configure here in \"${PWD=`${PWDCMD-pwd}`}\" when \"${srcdir}\" is currently configured. 1>&2 exit 1 fi esac @@ -708,7 +708,7 @@ fi # some sanity checks on configure.in case "${srctrigger}" in "") - echo '***' srctrigger not set in ${PWD=`pwd`}/configure.in. 1>&2 + echo '***' srctrigger not set in ${PWD=`${PWDCMD-pwd}`}/configure.in. 1>&2 exit 1 ;; *) ;; @@ -778,8 +778,8 @@ esac if [ ! -r ${srcdir}/${srctrigger} ] ; then case "${srcdirdefaulted}" in - "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`pwd`}/${srcdir}" 1>&2 ;; - *) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`pwd`}/. or ${PWD=`pwd`}/.." 1>&2 ;; + "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`${PWDCMD-pwd}`}/${srcdir}" 1>&2 ;; + *) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`${PWDCMD-pwd}`}/. or ${PWD=`${PWDCMD-pwd}`}/.." 1>&2 ;; esac echo '***' \(At least ${srctrigger} is missing.\) 1>&2 @@ -1108,7 +1108,7 @@ for subdir in . ${subdirs} ; do if mkdir ${subdir} ; then true else - echo '***' "${progname}: could not make ${PWD=`pwd`}/${subdir}" 1>&2 + echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${subdir}" 1>&2 exit 1 fi fi @@ -1207,7 +1207,7 @@ EOF sed -e "/^####/ r ${package_makefile_rules_frag}" ${srcdir}/${subdir}/${Makefile_in} > ${Makefile}.tem else echo '***' Expected package makefile rules fragment \"${package_makefile_rules_frag}\" 1>&2 - echo '***' is missing in ${PWD=`pwd`}. 1>&2 + echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem fi esac @@ -1243,7 +1243,7 @@ EOF sed -e "/^####/ r ${host_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem else echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2 - echo '***' is missing in ${PWD=`pwd`}. 1>&2 + echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 mv ${Makefile} ${subdir}/Makefile.tem fi esac @@ -1279,7 +1279,7 @@ EOF sed -e "/^####/ r ${package_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem else echo '***' Expected package makefile fragment \"${package_makefile_rules_frag}\" 1>&2 - echo '***' is missing in ${PWD=`pwd`}. 1>&2 + echo '***' is missing in ${PWD=`${PWDCMD-pwd}`}. 1>&2 mv ${Makefile} ${subdir}/Makefile.tem fi esac @@ -1465,7 +1465,7 @@ EOF newusing=`echo "${using}" | sed 's/and/using/'` using=${newusing} - echo "Created \"${Makefile}\" in" ${PWD=`pwd`} ${using} + echo "Created \"${Makefile}\" in" ${PWD=`${PWDCMD-pwd}`} ${using} . ${tmpfile}.pos @@ -1531,14 +1531,14 @@ if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then if mkdir ./${bld_dir} ; then true else - echo '***' "${progname}: could not make ${PWD=`pwd`}/${bld_dir}" 1>&2 + echo '***' "${progname}: could not make ${PWD=`${PWDCMD-pwd}`}/${bld_dir}" 1>&2 exit 1 fi fi ;; esac - POPDIR=${PWD=`pwd`} + POPDIR=${PWD=`${PWDCMD-pwd}`} cd ${bld_dir} ### figure out what to do with srcdir @@ -1586,7 +1586,7 @@ if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then ${srcdiroption} ${diroptions} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then true else - echo Configure in `pwd` failed, exiting. 1>&2 + echo Configure in `${PWDCMD-pwd}` failed, exiting. 1>&2 exit 1 fi fi diff --git a/configure.in b/configure.in index 75ca1a3ba..5a02dd20e 100644 --- a/configure.in +++ b/configure.in @@ -446,7 +446,7 @@ target_subdir=${target_alias} if test ! -d ${target_subdir} ; then if mkdir ${target_subdir} ; then true else - echo "'*** could not make ${PWD=`pwd`}/${target_subdir}" 1>&2 + echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2 exit 1 fi fi @@ -457,7 +457,7 @@ if test x"${build_alias}" != x"${host}" ; then if test ! -d ${build_subdir} ; then if mkdir ${build_subdir} ; then true else - echo "'*** could not make ${PWD=`pwd`}/${build_subdir}" 1>&2 + echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2 exit 1 fi fi