commit 90ef7c5eefeee1c93227ecfbf2e16f6fe18f293c
Author: Jan Palus <[email protected]>
Date: Wed Nov 20 13:42:46 2024 +0100
disable use of _Float16 on %{ix86} without sse2
gcc 14 changed its behavior and sucessfully computes sizeof(_Float16)
for such targets. see also:
https://bugs.gentoo.org/924361
erlang.spec | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/erlang.spec b/erlang.spec
index 41ecced..3c534f6 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -48,7 +48,7 @@ BuildRequires: openssl-devel >= 0.9.7
BuildRequires: openssl-tools
BuildRequires: perl-base
BuildRequires: rpm-build >= 4.6
-BuildRequires: rpmbuild(macros) >= 1.752
+BuildRequires: rpmbuild(macros) >= 2.007
BuildRequires: xorg-lib-libX11-devel
%if %{with odbc}
BuildRequires: unixODBC-devel
@@ -98,6 +98,11 @@ Dokumentacja do Erlanga.
./otp_build update_configure --no-commit
%configure \
+%ifarch %{ix86}
+%ifnarch %{x86_with_sse2}
+ ac_cv_sizeof__Float16=0 \
+%endif
+%endif
%ifarch sparc
CFLAGS="%{rpmcflags} -mv8plus" \
%endif
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/erlang.git/commitdiff/90ef7c5eefeee1c93227ecfbf2e16f6fe18f293c
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