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--without-tre: Don't nest AC_MSG_CHECKING...AC_MSG_RESULT

The previous version could display its progress like this:

checking for TRE... checking for TRE in pkg-config... yes
checking for TRE header and library... yes
no

Omit the outer "checking for TRE..." and "no" (which was untrue
anyway), unless --without-tre causes the inner checks to be skipped.
This commit is contained in:
Kalle Olavi Niemitalo 2009-05-21 14:57:54 +03:00 committed by Kalle Olavi Niemitalo
parent 4850a136fe
commit 07c90ea438

View File

@ -926,17 +926,10 @@ fi
# Check for TRE library
# ===================================================================
disable_tre=""
AC_ARG_WITH(tre, [ --without-tre disable TRE regex search support],
[if test "$with_tre" = no; then disable_tre=yes; fi])
AC_MSG_CHECKING([for TRE])
EL_SAVE_FLAGS
cf_result="no"
if test "$disable_tre" = yes; then
cf_result="not used"
AC_ARG_WITH([[tre]], [[ --without-tre disable TRE regex search support]])
if test "$with_tre" = no; then
AC_MSG_CHECKING([[for TRE]])
AC_MSG_RESULT([[disabled]])
else
AC_MSG_CHECKING([[for TRE in pkg-config]])
if pkg-config tre; then
@ -975,7 +968,6 @@ else
AC_SUBST(TRE_CFLAGS)
AC_SUBST(TRE_LIBS)
fi
AC_MSG_RESULT($cf_result)
AC_CHECK_SIZEOF([wchar_t], [4], [[#include <wchar.h>]])