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* configure.in (HAVE_CRYPT): check for cexp, clog, carg
[bpt/guile.git]
/
configure.in
diff --git
a/configure.in
b/configure.in
index
9f12fbd
..
b60f0a2
100644
(file)
--- a/
configure.in
+++ b/
configure.in
@@
-675,6
+675,8
@@
AC_SEARCH_LIBS(crypt, crypt,
# for the principal root.
#
if test "$ac_cv_type_complex_double" = yes; then
# for the principal root.
#
if test "$ac_cv_type_complex_double" = yes; then
+
+ AC_CHECK_FUNCS(cexp clog carg)
AC_CACHE_CHECK([whether csqrt is usable],
guile_cv_use_csqrt,
[AC_TRY_RUN([
AC_CACHE_CHECK([whether csqrt is usable],
guile_cv_use_csqrt,
[AC_TRY_RUN([
@@
-1232,7
+1234,7
@@
if test "$cross_compiling" = "yes"; then
AC_MSG_CHECKING(guile for build)
GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}"
else
AC_MSG_CHECKING(guile for build)
GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}"
else
- GUILE_FOR_BUILD='$(preinstguile)'
+ GUILE_FOR_BUILD='$(
top_builddir_absolute)/$(
preinstguile)'
fi
## AC_MSG_CHECKING("if we are cross compiling")
fi
## AC_MSG_CHECKING("if we are cross compiling")