configure: Make sure $GUILE_FOR_BUILD is suitable.

* acinclude.m4 (GUILE_CHECK_VERSION, GUILE_CHECK_GUILE_FOR_BUILD): New
  macros.

* configure.ac: Remove $GUILE_FOR_BUILD tests.  Use
  `GUILE_CHECK_GUILE_FOR_BUILD'.
This commit is contained in:
Ludovic Courtès 2011-11-23 22:05:53 +01:00
commit 1c1f7a3223
2 changed files with 51 additions and 14 deletions

View file

@ -1511,20 +1511,7 @@ AC_SUBST(CCLD_FOR_BUILD)
HOST_CC="$CC_FOR_BUILD"
AC_SUBST(HOST_CC)
if test "$cross_compiling" = "yes"; then
AC_MSG_CHECKING(guile for build)
GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}"
else
GUILE_FOR_BUILD='this-value-will-never-be-used'
fi
## AC_MSG_CHECKING("if we are cross compiling")
## AC_MSG_RESULT($cross_compiling)
if test "$cross_compiling" = "yes"; then
AC_MSG_RESULT($GUILE_FOR_BUILD)
fi
AC_ARG_VAR(GUILE_FOR_BUILD,[guile for build system])
AM_SUBST_NOTMAKE(GUILE_FOR_BUILD)
GUILE_CHECK_GUILE_FOR_BUILD
## If we're using GCC, ask for aggressive warnings.
GCC_CFLAGS=""