kumquat-buildroot/package/guile/guile-02-calculate-csqrt_manually.patch
Pedro Aguilar 6322f25e1f guile: Add new package
Guile is an interpreter and compiler for the Scheme programming
language, a clean and elegant dialect of Lisp.

The patch guile-01-fix_arm_endianness.patch is based on guile's
git commit ^ffd3e55cfd

[Thomas:
 - rewrap comments and help text.
 - add missing host-gettext dependency, since gettext.m4 is needed for
   the package to autoreconf.
 - add missing host-pkgconf dependency.
 - add dependency on wchar, inherited from libunistring.]

Signed-off-by: Pedro Aguilar <paguilar@paguilar.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-11-26 21:51:41 +01:00

17 lines
672 B
Diff

Avoid using scm_from_complex_double(csqrt()) when building with uclibc.
Signed-off-by: Pedro Aguilar <paguilar@paguilar.org>
diff -Nau guile-2.0.11.orig/configure.ac guile-2.0.11/configure.ac
--- guile-2.0.11.orig/configure.ac 2014-03-12 14:36:02.000000000 +0100
+++ guile-2.0.11/configure.ac 2014-11-03 23:59:51.897267207 +0100
@@ -862,7 +862,7 @@
}]])],
[guile_cv_use_csqrt=yes],
[guile_cv_use_csqrt="no, glibc 2.3 bug"],
- [guile_cv_use_csqrt="yes, hopefully (cross-compiling)"])])
+ [guile_cv_use_csqrt="no (cross-compiling)"])])
case $guile_cv_use_csqrt in
yes*)
AC_DEFINE([HAVE_USABLE_CSQRT], 1, [Define to 1 if csqrt is bug-free])