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-rw-r--r--gnu/local.mk1
-rw-r--r--gnu/packages/patches/qtbase-QTBUG-81715.patch40
-rw-r--r--gnu/packages/qt.scm13
3 files changed, 54 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 412bcb0dd4..b85c289c4e 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1355,6 +1355,7 @@ dist_patch_DATA = \
%D%/packages/patches/qrcodegen-cpp-make-install.patch \
%D%/packages/patches/qt4-ldflags.patch \
%D%/packages/patches/qtbase-use-TZDIR.patch \
+ %D%/packages/patches/qtbase-QTBUG-81715.patch \
%D%/packages/patches/qtscript-disable-tests.patch \
%D%/packages/patches/quagga-reproducible-build.patch \
%D%/packages/patches/quickswitch-fix-dmenu-check.patch \
diff --git a/gnu/packages/patches/qtbase-QTBUG-81715.patch b/gnu/packages/patches/qtbase-QTBUG-81715.patch
new file mode 100644
index 0000000000..70b83b97d2
--- /dev/null
+++ b/gnu/packages/patches/qtbase-QTBUG-81715.patch
@@ -0,0 +1,40 @@
+From 8a3fde00bf53d99e9e4853e8ab97b0e1bcf74915 Mon Sep 17 00:00:00 2001
+From: Joerg Bornemann <joerg.bornemann@qt.io>
+Date: Wed, 29 Jan 2020 11:06:35 +0100
+Subject: [PATCH] Fix qt5_make_output_file macro for paths containing dots
+
+Commit 89bd5a7e broke CMake projects that use dots in their build
+paths, because the used regular expression matches the directory part
+of the path as well.
+
+The regex wants to achieve the same as get_filename_component(...
+NAME_WLE) which is available since CMake 3.14. Re-implement the
+NAME_WLE functionality for older CMake versions by using multiple
+get_filename_component calls.
+
+Fixes: QTBUG-81715
+Task-number: QTBUG-80295
+Change-Id: I2ef053300948f6e1b2c0c5eafac35105f193d4e6
+Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
+---
+
+diff --git a/src/corelib/Qt5CoreMacros.cmake b/src/corelib/Qt5CoreMacros.cmake
+index 7735e51..b3da640 100644
+--- a/src/corelib/Qt5CoreMacros.cmake
++++ b/src/corelib/Qt5CoreMacros.cmake
+@@ -59,7 +59,14 @@
+ set(_outfile "${CMAKE_CURRENT_BINARY_DIR}/${rel}")
+ string(REPLACE ".." "__" _outfile ${_outfile})
+ get_filename_component(outpath ${_outfile} PATH)
+- string(REGEX REPLACE "\\.[^.]*$" "" _outfile ${_outfile})
++ if(CMAKE_VERSION VERSION_LESS "3.14")
++ get_filename_component(_outfile_ext ${_outfile} EXT)
++ get_filename_component(_outfile_ext ${_outfile_ext} NAME_WE)
++ get_filename_component(_outfile ${_outfile} NAME_WE)
++ string(APPEND _outfile ${_outfile_ext})
++ else()
++ get_filename_component(_outfile ${_outfile} NAME_WLE)
++ endif()
+ file(MAKE_DIRECTORY ${outpath})
+ set(${outfile} ${outpath}/${prefix}${_outfile}.${ext})
+ endmacro()
diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index 466c6ba358..7aa9d0f0f9 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -598,6 +598,19 @@ developers using C++ or QML, a CSS & JavaScript like language.")
developers using C++ or QML, a CSS & JavaScript like language.")
(license (list license:lgpl2.1 license:lgpl3))))
+;; This variant fixes a problem with the CMake macros shipped by qtbase. See
+;; discussion at <https://lists.gnu.org/archive/html/guix-devel/2020-02/msg00308.html>.
+(define-public qtbase-patched
+ (let ((src (package-source qtbase)))
+ (hidden-package
+ (package
+ (inherit qtbase)
+ (source
+ (origin
+ (inherit src)
+ (patches
+ (append (search-patches "qtbase-QTBUG-81715.patch")
+ (origin-patches src)))))))))
;; qt used to refer to the monolithic Qt 5.x package
(define-deprecated qt qtbase)