mirrors/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2024-11-19 09:53:47 +01:00
Code Issues Projects Releases Wiki Activity

depends: Fix build of Qt for 32-bit platforms

Browse Source 
The 32 to 64-bit time_t transition causes a build failure in the built-in
zlib about conflicting _TIME_BITS and _FILE_OFFSET_BITS.

Note that zlib doesn't use time_t at all, so it is a false alarm.

Take the following patch from upstream zlib:
a566e156b3.patch

Closes #29980.
This commit is contained in:
laanwj 2024-04-28 13:40:22 +02:00
parent 3aaf7328eb
commit 2e266f33b5
2 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
depends/packages/qt.mk
View File

@ -22,6 +22,7 @@ $(package)_patches += fix-macos-linker.patch
$(package)_patches += memory_resource.patch
$(package)_patches += utc_from_string_no_optimize.patch
$(package)_patches += windows_lto.patch
$(package)_patches += zlib-timebits64.patch
$(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
$(package)_qttranslations_sha256_hash=24d4c58bc2a40c0f44f59ee64af4192c7d0038c1e45af61646cfc5b65058f271
@ -251,6 +252,7 @@ define $(package)_preprocess_cmds
patch -p1 -i $($(package)_patch_dir)/utc_from_string_no_optimize.patch && \
patch -p1 -i $($(package)_patch_dir)/guix_cross_lib_path.patch && \
patch -p1 -i $($(package)_patch_dir)/windows_lto.patch && \
patch -p1 -i $($(package)_patch_dir)/zlib-timebits64.patch && \
mkdir -p qtbase/mkspecs/macx-clang-linux &&\
cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\
cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \

31
depends/patches/qt/zlib-timebits64.patch Normal file
View File

@ -0,0 +1,31 @@
From a566e156b3fa07b566ddbf6801b517a9dba04fa3 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Sat, 29 Jul 2023 22:13:09 -0700
Subject: [PATCH] Avoid compiler complaints if _TIME_BITS defined when building
zlib.
zlib does not use time_t, so _TIME_BITS is irrelevant. However it
may be defined anyway as part of a sledgehammer indiscriminately
applied to all builds.
From https://github.com/madler/zlib/commit/a566e156b3fa07b566ddbf6801b517a9dba04fa3.patch
---
qtbase/src/3rdparty/zlib/src/gzguts.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/qtbase/src/3rdparty/zlib/src/gzguts.h b/qtbase/src/3rdparty/zlib/src/gzguts.h
index e23f831f5..f9375047e 100644
--- a/qtbase/src/3rdparty/zlib/src/gzguts.h
+++ b/qtbase/src/3rdparty/zlib/src/gzguts.h
@@ -26,9 +26,8 @@
# ifndef _LARGEFILE_SOURCE
# define _LARGEFILE_SOURCE 1
# endif
-# ifdef _FILE_OFFSET_BITS
-# undef _FILE_OFFSET_BITS
-# endif
+# undef _FILE_OFFSET_BITS
+# undef _TIME_BITS
#endif
#ifdef HAVE_HIDDEN