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math/fftw3-float: fix build on powerpc64le 15

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configure: error: Need a version of gcc with -maltivec
This commit is contained in:
Piotr Kubaj 2024-01-06 00:24:08 +01:00
parent 951dfc6f76
commit a004acd196
1 changed files with 45 additions and 2 deletions
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47
math/fftw3/files/patch-configure
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@ -1,6 +1,6 @@
--- configure.orig 2020-12-30 00:12:14 UTC --- configure.orig 2021-09-14 14:43:44 UTC
+++ configure +++ configure
@@ -14937,7 +14937,7 @@ fi @@ -14938,7 +14938,7 @@ case "${ax_cv_c_compiler_vendor}" in
esac esac
case "${ax_cv_c_compiler_vendor}" in case "${ax_cv_c_compiler_vendor}" in
@ -9,3 +9,46 @@
# SSE/SSE2 # SSE/SSE2
if test "$have_sse2" = "yes" -a "x$SSE2_CFLAGS" = x; then if test "$have_sse2" = "yes" -a "x$SSE2_CFLAGS" = x; then
if test "$PRECISION" = d; then flag=msse2; else flag=msse; fi if test "$PRECISION" = d; then flag=msse2; else flag=msse; fi
@@ -15293,14 +15293,14 @@ else
if test "x$ax_check_compiler_flags" = xyes; then
ALTIVEC_CFLAGS="-faltivec"
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -maltivec -mabi=altivec" >&5
-$as_echo_n "checking whether C compiler accepts -maltivec -mabi=altivec... " >&6; }
-if ${ax_cv_c_flags__maltivec__mabi_altivec+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -maltivec" >&5
+$as_echo_n "checking whether C compiler accepts -maltivec... " >&6; }
+if ${ax_cv_c_flags__maltivec+:} false; then :
$as_echo_n "(cached) " >&6
else
ax_save_FLAGS=$CFLAGS
- CFLAGS="-maltivec -mabi=altivec"
+ CFLAGS="-maltivec"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -15313,19 +15313,19 @@ if ac_fn_c_try_compile "$LINENO"; then :
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ax_cv_c_flags__maltivec__mabi_altivec=yes
+ ax_cv_c_flags__maltivec=yes
else
- ax_cv_c_flags__maltivec__mabi_altivec=no
+ ax_cv_c_flags__maltivec=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS=$ax_save_FLAGS
fi
-eval ax_check_compiler_flags=$ax_cv_c_flags__maltivec__mabi_altivec
+eval ax_check_compiler_flags=$ax_cv_c_flags__maltivec
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
$as_echo "$ax_check_compiler_flags" >&6; }
if test "x$ax_check_compiler_flags" = xyes; then
- ALTIVEC_CFLAGS="-maltivec -mabi=altivec -DFAKE__VEC__"
+ ALTIVEC_CFLAGS="-maltivec -DFAKE__VEC__"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fvec" >&5
$as_echo_n "checking whether C compiler accepts -fvec... " >&6; }