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Partially undo change that prevented SED, GREP, EGREP and AR from being changed by libtool or autoconf.

This commit is contained in:
Yang Tse 2008-07-27 22:25:07 +00:00
parent 9b0110f50c
commit d2661cb4b2
2 changed files with 6 additions and 26 deletions

View File

@ -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`

View File

@ -37,29 +37,23 @@ AM_CONFIG_HEADER(lib/config.h src/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"
@ -71,9 +65,6 @@ 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.
@ -82,7 +73,6 @@ 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])
AC_SUBST(libext)