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| author | Ludovic Courtès <ludo@gnu.org> | 2015-12-02 23:58:15 -0500 |
|---|---|---|
| committer | Carlos O'Donell <carlos@systemhalted.org> | 2015-12-02 23:58:15 -0500 |
| commit | db340c904dd519142025a09190bf48ad28152ab9 (patch) | |
| tree | 9e206d2550232fbcb418b42cdc42df548993be94 | |
| parent | 4de3b51e08cd7585926406b06da113d1173075c3 (diff) | |
| download | glibc-db340c904dd519142025a09190bf48ad28152ab9.tar.gz glibc-db340c904dd519142025a09190bf48ad28152ab9.tar.xz glibc-db340c904dd519142025a09190bf48ad28152ab9.zip | |
Use shell's builtin pwd.
Insisting on /bin/pwd is unnecessary nowadays. Autoconf-generated scripts have been using the shell's built-in "pwd" for a long time.`
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rwxr-xr-x | configure | 2 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | io/ftwtest-sh | 8 | ||||
| -rwxr-xr-x | scripts/rellns-sh | 18 |
5 files changed, 18 insertions, 19 deletions
diff --git a/ChangeLog b/ChangeLog index f253bfdcbb..a6f661f837 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2015-12-02 Ludovic Courtès <ludo@gnu.org> + + * configure.ac: Use 'pwd -P' instead of '/bin/pwd'. + * configure: Regenerate. + * io/ftwtest-sh: Use 'pwd -P' instead of '/bin/pwd'. + * scripts/rellns-sh: Likewise. Remove 'pwd' variable. + 2015-12-02 Carlos O'Donell <carlos@redhat.com> * iconvdata/ibm930.c: Add comment explaining encoding uses. diff --git a/configure b/configure index 5ae092b5a0..aa05d4992b 100755 --- a/configure +++ b/configure @@ -3228,7 +3228,7 @@ if test $libc_cv_cxx_link_ok != yes; then : CXX= fi -if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then +if test "`cd $srcdir; pwd -P`" = "`pwd -P`"; then as_fn_error $? "you must configure in a separate build directory" "$LINENO" 5 fi diff --git a/configure.ac b/configure.ac index ab18e5d826..ee7a3f16a0 100644 --- a/configure.ac +++ b/configure.ac @@ -80,7 +80,7 @@ LDFLAGS="$old_LDFLAGS" AC_LANG_POP([C++])]) AS_IF([test $libc_cv_cxx_link_ok != yes], [CXX=]) -if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then +if test "`cd $srcdir; pwd -P`" = "`pwd -P`"; then AC_MSG_ERROR([you must configure in a separate build directory]) fi diff --git a/io/ftwtest-sh b/io/ftwtest-sh index 8669eab485..f3e35978c2 100644 --- a/io/ftwtest-sh +++ b/io/ftwtest-sh @@ -135,7 +135,7 @@ $testprogram --chdir $tmpdir | sort > $testout # perhaps $tmp involves some symlinks... -tmpreal=`cd $tmp; /bin/pwd 2>/dev/null || /usr/bin/pwd` +tmpreal=`cd $tmp; pwd -P 2>/dev/null` cat <<EOF | cmp $testout - || exit 1 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0 @@ -153,7 +153,7 @@ base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd EOF rm $testout -curwd=`/bin/pwd 2>/dev/null || /usr/bin/pwd` +curwd=`pwd -P 2>/dev/null` cd "$tmp" $testprogram --chdir ftwtest.d | sort > $testout @@ -175,7 +175,7 @@ base = "ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tm EOF rm $testout -curwd=`/bin/pwd 2>/dev/null || /usr/bin/pwd` +curwd=`pwd -P` cd "$tmp" $testprogram --chdir ftwtest.d/. | sort > $testout @@ -197,7 +197,7 @@ base = "ftwtest.d/./foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $ EOF rm $testout -curwd=`/bin/pwd 2>/dev/null || /usr/bin/pwd` +curwd=`pwd -P 2>/dev/null` cd "$tmp" $testprogram --chdir ftwtest.d/foo/lvl1/link@1 | sort > $testout diff --git a/scripts/rellns-sh b/scripts/rellns-sh index f1074339db..9c733b529a 100755 --- a/scripts/rellns-sh +++ b/scripts/rellns-sh @@ -30,23 +30,15 @@ if test $# -ne 2; then exit 1 fi -if test -x /bin/pwd; then - pwd=/bin/pwd -elif test -x /usr/bin/pwd; then - pwd=/usr/bin/pwd -else - pwd='pwd' -fi - # Make both paths absolute. if test -d $1; then - to=`cd $1 && $pwd` + to=`cd $1 && pwd -P` else temp=`echo $1 | sed 's%/*[^/]*$%%'` if test -z "$temp"; then - to=`$pwd` + to=`pwd -P` else - to=`cd $temp && $pwd` + to=`cd $temp && pwd -P` fi to="$to/`echo $1 | sed 's%.*/\([^/][^/]*\)$%\1%'`" fi @@ -59,9 +51,9 @@ else fi if test -z "$from"; then - from=`$pwd | sed 's%^/%%'` + from=`pwd -P | sed 's%^/%%'` else - from=`cd $from && $pwd | sed 's%^/%%'` + from=`cd $from && pwd -P | sed 's%^/%%'` fi while test -n "$to" && test -n "$from"; do |