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authorfanquake <fanquake@gmail.com>2023-10-03 10:20:11 +0100
committerfanquake <fanquake@gmail.com>2023-10-03 10:29:21 +0100
commit8113ac0ab4247c29c19746e4a0d03c07b31f0c09 (patch)
tree0850827761259e6453d22a7135c5dcdfcb9d249d
parent6f882e6f8689af1f188b687c2128524880815cef (diff)
parent79ef528511f0cbbe0a7097ef031f2964aaccfe5c (diff)
Merge bitcoin/bitcoin#28543: build, macos: Fix `qt` package build with new Xcode 15 linker
79ef528511f0cbbe0a7097ef031f2964aaccfe5c build, macos: Fix `qt` package build with new Xcode 15 linker (Hennadii Stepanov) Pull request description: Fixes https://github.com/bitcoin/bitcoin/issues/28541 by backporting an upstream [patch](https://github.com/qt/qtbase/commit/cdf64b0e47115cc473e1afd1472b4b09e130b2a5). Guix build: ``` x86_64 b37713bc8a526662eac3d9535924f4a4d2893c58f9c12d3c7599e761e6ff677c guix-build-79ef528511f0/output/arm64-apple-darwin/SHA256SUMS.part 0befb524181aa10e1635a2616a8bed53f51beafa4f0d495d3bf52a64cbd2d977 guix-build-79ef528511f0/output/arm64-apple-darwin/bitcoin-79ef528511f0-arm64-apple-darwin-unsigned.tar.gz 9cba170f2ffe542c33fdd1ac52b7684dd6301e91d32aa45af7b4ce8769d88d4a guix-build-79ef528511f0/output/arm64-apple-darwin/bitcoin-79ef528511f0-arm64-apple-darwin-unsigned.zip 04556309266c791ae4d7409359222c88cd7aeb569566f7ef4d29816148a5b7e4 guix-build-79ef528511f0/output/arm64-apple-darwin/bitcoin-79ef528511f0-arm64-apple-darwin.tar.gz 51229df8e104a2ffcd5c5b3f81f7585e1258ef10461d136948ea2a2d690a920d guix-build-79ef528511f0/output/dist-archive/bitcoin-79ef528511f0.tar.gz 3fe216a05561f2fe7229ddf186ff495b29a5cc31b6f35f407187573d072c5743 guix-build-79ef528511f0/output/x86_64-apple-darwin/SHA256SUMS.part 961d71104e61a2baf727576eb2da630697bb4f109f66e73be5c96add25378d12 guix-build-79ef528511f0/output/x86_64-apple-darwin/bitcoin-79ef528511f0-x86_64-apple-darwin-unsigned.tar.gz 5598f514d065756ac376e2f3c4f8e758bfba53a43ddef778f106456de1536073 guix-build-79ef528511f0/output/x86_64-apple-darwin/bitcoin-79ef528511f0-x86_64-apple-darwin-unsigned.zip 5360ae1f1b7d96a44a33b2c87708b466e4a7bf3f9de0fc58bccbbcdb21ee254e guix-build-79ef528511f0/output/x86_64-apple-darwin/bitcoin-79ef528511f0-x86_64-apple-darwin.tar.gz ``` Top commit has no ACKs. Tree-SHA512: e3a0f7a578b30a216cc84c8ac6a0eeac3f59b02525e1eb5a9f5512bc9a049a1b17d3feb140259ffe5d2197279c74594126b85112aa596df9013f74bb1047c298
-rw-r--r--depends/packages/qt.mk2
-rw-r--r--depends/patches/qt/fix-macos-linker.patch55
2 files changed, 57 insertions, 0 deletions
diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index 136ce32579..b898bf2713 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -22,6 +22,7 @@ $(package)_patches += rcc_hardcode_timestamp.patch
$(package)_patches += duplicate_lcqpafonts.patch
$(package)_patches += fast_fixed_dtoa_no_optimize.patch
$(package)_patches += guix_cross_lib_path.patch
+$(package)_patches += fix-macos-linker.patch
$(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
$(package)_qttranslations_sha256_hash=c92af4171397a0ed272330b4fa0669790fcac8d050b07c8b8cc565ebeba6735e
@@ -238,6 +239,7 @@ endef
define $(package)_preprocess_cmds
cp $($(package)_patch_dir)/qt.pro qt.pro && \
cp $($(package)_patch_dir)/qttools_src.pro qttools/src/src.pro && \
+ patch -p1 -i $($(package)_patch_dir)/fix-macos-linker.patch && \
patch -p1 -i $($(package)_patch_dir)/dont_hardcode_pwd.patch && \
patch -p1 -i $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
patch -p1 -i $($(package)_patch_dir)/fix_android_jni_static.patch && \
diff --git a/depends/patches/qt/fix-macos-linker.patch b/depends/patches/qt/fix-macos-linker.patch
new file mode 100644
index 0000000000..db056de4d9
--- /dev/null
+++ b/depends/patches/qt/fix-macos-linker.patch
@@ -0,0 +1,55 @@
+qmake: Don't error out if QMAKE_DEFAULT_LIBDIRS is empty on macOS
+
+The new linker in Xcode 15 doesn't provide any default linker or
+framework paths when requested via -v, but still seems to use the
+default paths documented in the ld man page.
+
+We trust that linker will do the right thing, even if we don't
+know of its default linker paths.
+
+We also need to opt out of the default fallback logic to
+set the libdirs to /lib and /usr/lib.
+
+This may result in UnixMakefileGenerator::findLibraries finding
+different libraries than expected, if additional paths are
+passed with -L, which will then take precedence for qmake,
+even if the linker itself will use the library from the
+SDK's default paths. This should hopefully not be an issue
+in practice, as we don't turn -lFoo into absolute paths in
+qmake, so the only risk is that we're picking up the wrong
+prl files and adding additional dependencies that the lib
+in the SDK doesn't have.
+
+Upstream commits:
+ - Qt 5.15.16: Not yet publicly available.
+ - Qt dev: cdf64b0e47115cc473e1afd1472b4b09e130b2a5
+
+For other Qt branches see
+https://codereview.qt-project.org/q/I2347b26e2df0828471373b0e15b8c9089274c65d
+
+--- old/qtbase/mkspecs/features/toolchain.prf
++++ new/qtbase/mkspecs/features/toolchain.prf
+@@ -283,9 +283,12 @@ isEmpty($${target_prefix}.INCDIRS) {
+ }
+ }
+ }
+- isEmpty(QMAKE_DEFAULT_LIBDIRS)|isEmpty(QMAKE_DEFAULT_INCDIRS): \
++ isEmpty(QMAKE_DEFAULT_INCDIRS): \
+ !integrity: \
+- error("failed to parse default search paths from compiler output")
++ error("failed to parse default include paths from compiler output")
++ isEmpty(QMAKE_DEFAULT_LIBDIRS): \
++ !integrity:!darwin: \
++ error("failed to parse default library paths from compiler output")
+ QMAKE_DEFAULT_LIBDIRS = $$unique(QMAKE_DEFAULT_LIBDIRS)
+ } else: ghs {
+ cmd = $$QMAKE_CXX $$QMAKE_CXXFLAGS -$${LITERAL_HASH} -o /tmp/fake_output /tmp/fake_input.cpp
+@@ -407,7 +410,7 @@ isEmpty($${target_prefix}.INCDIRS) {
+ QMAKE_DEFAULT_INCDIRS = $$split(INCLUDE, $$QMAKE_DIRLIST_SEP)
+ }
+
+- unix:if(!cross_compile|host_build) {
++ unix:!darwin:if(!cross_compile|host_build) {
+ isEmpty(QMAKE_DEFAULT_INCDIRS): QMAKE_DEFAULT_INCDIRS = /usr/include /usr/local/include
+ isEmpty(QMAKE_DEFAULT_LIBDIRS): QMAKE_DEFAULT_LIBDIRS = /lib /usr/lib
+ }