gentoo/dev-libs/cowsql/files/0001-src-lib-serialize.h-don-t-define-double-as-float_t.patch
Brahmajit Das 318fd78385
dev-libs/cowsql: remove libuv 1.50* restriction
cowsql defines float_t to double in src/lib/serialize.h which conflicts
with newer libuv, since uv.h includes math.h for the definitions of
NAN/INFINITY.

This is a hack that changes the definitions of float_t to float_cow to
avoid conflict.

Please refer: cowsql/cowsql#35.

This mainly due to https://bugs.gentoo.org/957996, where
net-libs/nodejs-24.2.0 is failing due to missing new libuv.

Bug: https://bugs.gentoo.org/955693
Signed-off-by: Brahmajit Das <listout@listout.xyz>
Part-of: https://github.com/gentoo/gentoo/pull/42579
Closes: https://github.com/gentoo/gentoo/pull/42579
Signed-off-by: Joonas Niilola <juippis@gentoo.org>
2025-06-14 08:12:41 +03:00

55 lines
1.8 KiB
Diff

https://github.com/cowsql/cowsql/pull/37
From: Brahmajit Das <listout@listout.xyz>
Date: Sat, 14 Jun 2025 00:18:38 +0530
Subject: [PATCH] src/lib/serialize.h: don't define double as float_t
libuv with commit 85b526f makes uv.h include math.h for the definitions
of NAN/INFINITY. That header also defines the ISO C standard float_t
type. Now that that definition is in scope, the cowsql definition in
src/lib/serialize.h conflicts with it.
Fixes: 451cff63b29366237a9502823299b05bbff8662b
Closes: https://github.com/cowsql/cowsql/issues/35
Signed-off-by: Brahmajit Das <listout@listout.xyz>
--- a/src/lib/serialize.h
+++ b/src/lib/serialize.h
@@ -37,7 +37,7 @@ static_assert(sizeof(double) == sizeof(uint64_t),
* Basic type aliases to used by macro-based processing.
*/
typedef const char *text_t;
-typedef double float_t;
+typedef double cowsql_float;
typedef uv_buf_t blob_t;
/**
@@ -143,7 +143,7 @@ COWSQL_INLINE size_t int64__sizeof(const int64_t *value)
return sizeof(int64_t);
}
-COWSQL_INLINE size_t float__sizeof(const float_t *value)
+COWSQL_INLINE size_t float__sizeof(const cowsql_float *value)
{
(void)value;
return sizeof(double);
@@ -190,7 +190,7 @@ COWSQL_INLINE void int64__encode(const int64_t *value, void **cursor)
*cursor += sizeof(int64_t);
}
-COWSQL_INLINE void float__encode(const float_t *value, void **cursor)
+COWSQL_INLINE void float__encode(const cowsql_float *value, void **cursor)
{
*(uint64_t *)(*cursor) = ByteFlipLe64(*(uint64_t *)value);
*cursor += sizeof(uint64_t);
@@ -273,7 +273,7 @@ COWSQL_INLINE int int64__decode(struct cursor *cursor, int64_t *value)
return 0;
}
-COWSQL_INLINE int float__decode(struct cursor *cursor, float_t *value)
+COWSQL_INLINE int float__decode(struct cursor *cursor, cowsql_float *value)
{
size_t n = sizeof(double);
if (n > cursor->cap) {
--
2.49.0