It's already masked and disabled in GCC and it causes a huge
number of problems, but we need t odo this to avoid automagically
trying to use PCH-even-once-it's-been-disabled-in-the-compiler.
Bug:
https://bugs.gentoo.org/839549
Signed-off-by: Sam James <
sam@gentoo.org>
---
eclass/meson.eclass | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/eclass/meson.eclass b/eclass/meson.eclass
index c094f4683913..809cf10f8366 100644
--- a/eclass/meson.eclass
+++ b/eclass/meson.eclass
@@ -1,4 +1,4 @@
-# Copyright 2017-2021 Gentoo Authors
+# Copyright 2017-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: meson.eclass
@@ -323,6 +323,12 @@ meson_src_configure() {
--build.pkg-config-path "${BUILD_PKG_CONFIG_PATH}${BUILD_PKG_CONFIG_PATH:+:}${EPREFIX}/usr/share/pkgconfig"
--pkg-config-path "${PKG_CONFIG_PATH}${PKG_CONFIG_PATH:+:}${EPREFIX}/usr/share/pkgconfig"
--native-file "$(_meson_create_native_file)"
+
+ # gcc[pch] is masked in profiles due to consistent bugginess
+ # without forcing this off, some packages may fail too (like gjs,
+ # bug #839549), but in any case, we don't want to bother attempting
+ # this.
+ -Db_pch=false
)
if [[ -n ${EMESON_BUILDTYPE} ]]; then
-