diff options
| author | Yang Tse <yangsita@gmail.com> | 2008-07-27 22:25:07 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2008-07-27 22:25:07 +0000 |
| commit | d2661cb4b26a986ab8f008390fb65cb9cebb23c3 (patch) | |
| tree | 9acdb1ac54e1f01e21c5bde90c5ffc6ab00c8445 /ares | |
| parent | 9b0110f50cb0b48ab9883205807c1e5b5c7f4126 (diff) | |
Partially undo change that prevented SED, GREP, EGREP and AR from being changed by libtool or autoconf.
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/configure.ac | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/ares/configure.ac b/ares/configure.ac index c188bd1a3..96019ac90 100644 --- a/ares/configure.ac +++ b/ares/configure.ac @@ -9,29 +9,23 @@ AM_CONFIG_HEADER([config.h]) AM_MAINTAINER_MODE dnl SED is mandatory for configure process and libtool. -dnl Set it now and prevent it from being changed later. +dnl Set it now, allowing it to be changed later. AC_PATH_PROG([SED], [sed], [not_found], [$PATH:/usr/bin:/usr/local/bin]) if test -z "$SED" || test "$SED" = "not_found"; then AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) fi -ac_cv_prog_sed="$SED" -ac_cv_prog_SED="$SED" -AC_SUBST([SED]) dnl GREP is mandatory for configure process and libtool. -dnl Set it now and prevent it from being changed later. +dnl Set it now, allowing it to be changed later. AC_PATH_PROG([GREP], [grep], [not_found], [$PATH:/usr/bin:/usr/local/bin]) if test -z "$GREP" || test "$GREP" = "not_found"; then AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.]) fi -ac_cv_prog_grep="$GREP" -ac_cv_prog_GREP="$GREP" -AC_SUBST([GREP]) dnl EGREP is mandatory for configure process and libtool. -dnl Set it now and prevent it from being changed later. +dnl Set it now, allowing it to be changed later. if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then AC_MSG_CHECKING([for egrep]) EGREP="$GREP -E" @@ -43,9 +37,6 @@ fi if test -z "$EGREP" || test "$EGREP" = "not_found"; then AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.]) fi -ac_cv_prog_egrep="$EGREP" -ac_cv_prog_EGREP="$EGREP" -AC_SUBST([EGREP]) dnl AR is mandatory for configure process and libtool. dnl This is target dependant, so check it as a tool. @@ -54,7 +45,6 @@ AC_PATH_TOOL([AR], [ar], [not_found], if test -z "$AR" || test "$AR" = "not_found"; then AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.]) fi -AC_SUBST([AR]) dnl Fetch c-ares version from ares_version.h VERSION=`$SED -ne 's/^#define ARES_VERSION_STR "\(.*\)"/\1/p' ${srcdir}/ares_version.h` |