aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch
diff options
context:
space:
mode:
authorMarius Bakke <mbakke@fastmail.com>2020-05-08 21:40:51 +0200
committerMarius Bakke <mbakke@fastmail.com>2020-05-08 21:40:51 +0200
commit4bdf4182fe080c3409f6ef9b410146b67cfa2595 (patch)
treef1123ddb8c57eda6de026982904f6c5309adaca6 /gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch
parentc81457a5883ea43950eb2ecdcbb58a5b144bcd11 (diff)
parent23a59b180b28b9fa22120c2b8305b9324442b94d (diff)
downloadguix-4bdf4182fe080c3409f6ef9b410146b67cfa2595.tar
guix-4bdf4182fe080c3409f6ef9b410146b67cfa2595.tar.gz
Merge branch 'core-updates'
Diffstat (limited to 'gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch')
-rw-r--r--gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch17
1 files changed, 17 insertions, 0 deletions
diff --git a/gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch b/gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch
new file mode 100644
index 0000000000..b296cf0b72
--- /dev/null
+++ b/gnu/packages/patches/qtbase-moc-ignore-gcc-macro.patch
@@ -0,0 +1,17 @@
+The moc executable loops through headers on CPLUS_INCLUDE_PATH and stumbles
+on the GCC internal _GLIBCXX_VISIBILITY macro. Tell it to ignore it as it is
+not supposed to be looking there to begin with.
+
+Upstream report: https://bugreports.qt.io/browse/QTBUG-83160
+
+diff --git a/src/tools/moc/main.cpp b/src/tools/moc/main.cpp
+--- a/src/tools/moc/main.cpp
++++ b/src/tools/moc/main.cpp
+@@ -188,6 +188,7 @@ int runMoc(int argc, char **argv)
+ dummyVariadicFunctionMacro.arguments += Symbol(0, PP_IDENTIFIER, "__VA_ARGS__");
+ pp.macros["__attribute__"] = dummyVariadicFunctionMacro;
+ pp.macros["__declspec"] = dummyVariadicFunctionMacro;
++ pp.macros["_GLIBCXX_VISIBILITY"] = dummyVariadicFunctionMacro;
+
+ QString filename;
+ QString output;