diff options
-rw-r--r-- | aczsh.m4 | 25 | ||||
-rw-r--r-- | configure.in | 15 |
2 files changed, 28 insertions, 12 deletions
diff --git a/aczsh.m4 b/aczsh.m4 index 2e6c65899..9ebb275c6 100644 --- a/aczsh.m4 +++ b/aczsh.m4 @@ -595,3 +595,28 @@ if test $zsh_cv_struct_member_[]translit($2, [ ], [_])_$3 = yes; then AC_DEFINE(HAVE_[]translit($2_$3, [ a-z], [_A-Z])) fi ]) + +dnl +dnl zsh_ARG_PROGRAM +dnl Handle AC_ARG_PROGRAM substitutions into other zsh configure macros. +dnl After processing this macro, the configure script may refer to +dnl and $tzsh_name, and @tzsh@ is defined for make substitutions. +dnl + +AC_DEFUN(zsh_ARG_PROGRAM, +[AC_ARG_PROGRAM +# Un-double any \ or $ (doubled by AC_ARG_PROGRAM). +cat <<\EOF_SED > conftestsed +s,\\\\,\\,g; s,\$\$,$,g +EOF_SED +zsh_transform_name=`echo "${program_transform_name}" | sed -f conftestsed` +rm -f conftestsed +tzsh_name=`echo zsh | sed -e "${zsh_transform_name}"` +# Double any \ or $ in the transformed name that results. +cat <<\EOF_SED >> conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED +tzsh=`echo ${tzsh_name} | sed -f conftestsed` +rm -f conftestsed +AC_SUBST(tzsh)dnl +]) diff --git a/configure.in b/configure.in index d9b119925..f2b348f99 100644 --- a/configure.in +++ b/configure.in @@ -46,16 +46,7 @@ dnl ----------------------------- dnl CHECKING COMMAND LINE OPTIONS dnl ----------------------------- dnl Handle --program-prefix, --program-suffix, etc. -AC_ARG_PROGRAM - -u_ptn=`make -s -f - <<EOF -all: - @echo ${program_transform_name} -EOF -` -tzsh=`echo zsh | sed -e "${u_ptn}"` - -AC_SUBST(tzsh)dnl +zsh_ARG_PROGRAM dnl Do you want to debug zsh? undefine([zsh-debug])dnl @@ -223,10 +214,10 @@ undefine([fndir])dnl AC_ARG_ENABLE(fndir, [ --enable-fndir=DIR where functions go (default DATADIR/zsh/functions)], [if test $enableval = yes; then - fndir=${datadir}/${tzsh}/functions + fndir=${datadir}/${tzsh_name}/functions else fndir="$enableval" -fi], [fndir=${datadir}/${tzsh}/functions]) +fi], [fndir=${datadir}/${tzsh_name}/functions]) undefine([function_subdirs]) AC_ARG_ENABLE(function-subdirs, |