diff options
| author | Glenn Morris <rgm@gnu.org> | 2012-05-20 17:44:34 -0700 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2012-05-20 17:44:34 -0700 |
| commit | b847032c75e0cb4041a8736886e7054beb6f8696 (patch) | |
| tree | bb6b972803658022ca3ac04629105f14c204a1b9 /Makefile.in | |
| parent | 1b170bc63c2f3a3fbe6ba6996d5a015e82634909 (diff) | |
| download | emacs-b847032c75e0cb4041a8736886e7054beb6f8696.tar.gz | |
Command substitution already runs in a subshell
* Makefile.in (install-arch-indep, install-doc, install-info, uninstall):
* leim/Makefile.in (leim-list.el, install):
* lib-src/Makefile.in (insrcdir, $(DESTDIR)${archlibdir}):
* lisp/Makefile.in (setwins, setwins_almost, setwins_for_subdirs):
* test/automated/Makefile.in (setwins):
Scrap superfluous subshells.
Diffstat (limited to 'Makefile.in')
| -rw-r--r-- | Makefile.in | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Makefile.in b/Makefile.in index ec74a2ec8a9..90afd2310dd 100644 --- a/Makefile.in +++ b/Makefile.in @@ -529,7 +529,7 @@ install-arch-indep: install-leim install-info install-man ${INSTALL_ARCH_INDEP_E [ -d $${dir} ] || exit 1 ; \ dest=$$1 ; shift ; \ [ -d $${dest} ] && \ - [ `(cd $${dest} && /bin/pwd)` = `(cd $${dir} && /bin/pwd)` ] && \ + [ `cd $${dest} && /bin/pwd` = `cd $${dir} && /bin/pwd` ] && \ continue ; \ rm -rf $${dest} ; \ umask 022; ${MKDIR_P} $${dest} ; \ @@ -578,7 +578,7 @@ install-arch-indep: install-leim install-info install-man ${INSTALL_ARCH_INDEP_E install-doc: install-arch-indep -unset CDPATH; \ umask 022; ${MKDIR_P} $(DESTDIR)${docdir} ; \ - if [ `(cd ./etc; /bin/pwd)` != `(cd $(DESTDIR)${docdir}; /bin/pwd)` ]; \ + if [ `cd ./etc; /bin/pwd` != `cd $(DESTDIR)${docdir}; /bin/pwd` ]; \ then \ fullversion=`./src/emacs --version | sed -n '1 s/GNU Emacs *//p'`; \ if [ -f "./etc/DOC-$${fullversion}" ]; \ @@ -597,7 +597,7 @@ install-info: info umask 022; ${MKDIR_P} $(DESTDIR)${infodir} -unset CDPATH; \ thisdir=`/bin/pwd`; \ - [ `(cd ${srcdir}/info && /bin/pwd)` = `(cd $(DESTDIR)${infodir} && /bin/pwd)` ] || \ + [ `cd ${srcdir}/info && /bin/pwd` = `cd $(DESTDIR)${infodir} && /bin/pwd` ] || \ (cd $(DESTDIR)${infodir}; \ [ -f dir ] || \ (cd $${thisdir}; \ @@ -670,8 +670,8 @@ uninstall: -unset CDPATH; \ for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do \ if [ -d $${dir} ]; then \ - case `(cd $${dir} ; /bin/pwd)` in \ - `(cd ${srcdir} ; /bin/pwd)`* ) ;; \ + case `cd $${dir} ; /bin/pwd` in \ + `cd ${srcdir} ; /bin/pwd`* ) ;; \ * ) rm -rf $${dir} ;; \ esac ; \ case $${dir} in \ |