diff options
| author | Michael Stahl <mstahl@redhat.com> | 2016-07-20 17:29:17 +0200 |
|---|---|---|
| committer | Norbert Thiebaud <nthiebaud@gmail.com> | 2016-07-21 23:29:17 +0000 |
| commit | beccfd1f8d87ae2196815d5a760054312e8e1c38 (patch) | |
| tree | 14b5ad15fedcc5a8e5f7a67ef2068b5772cdc285 /solenv/gbuild | |
| parent | ad3f7d1bd65a3ac6295a50171488cef6ebfb0a73 (diff) | |
gbuild: always set CCACHE_CPP2=1 when COM_IS_CLANG
There are not only spurious warnings from loplugin, but also from plain
clang, at least with the Fedora 24 version. So let's just try to always
set CCACHE_CPP2=1.
This should make the configure check for that obsolete. The check didn't
do anything on Fedora anyway because it sets up ccache by putting
wrappers like /usr/lib64/ccache/clang on PATH.
Change-Id: Ieb17be4a1b1fd0f7aedb16b18cb49015917a26d3
Reviewed-on: https://gerrit.libreoffice.org/27345
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
Diffstat (limited to 'solenv/gbuild')
| -rw-r--r-- | solenv/gbuild/platform/com_GCC_class.mk | 1 | ||||
| -rw-r--r-- | solenv/gbuild/platform/com_GCC_defs.mk | 6 |
2 files changed, 5 insertions, 2 deletions
diff --git a/solenv/gbuild/platform/com_GCC_class.mk b/solenv/gbuild/platform/com_GCC_class.mk index 8c32795f2db9..4d0378bec617 100644 --- a/solenv/gbuild/platform/com_GCC_class.mk +++ b/solenv/gbuild/platform/com_GCC_class.mk @@ -46,6 +46,7 @@ endef define gb_CObject__command_pattern $(call gb_Helper_abbreviate_dirs,\ mkdir -p $(dir $(1)) $(dir $(4)) && cd $(SRCDIR) && \ + $(gb_COMPILER_SETUP) \ $(if $(5),$(gb_COMPILER_PLUGINS_SETUP)) \ $(if $(filter %.c %.m,$(3)), $(gb_CC), $(gb_CXX)) \ $(DEFS) \ diff --git a/solenv/gbuild/platform/com_GCC_defs.mk b/solenv/gbuild/platform/com_GCC_defs.mk index 8f26cbf8b81a..10f9a4726176 100644 --- a/solenv/gbuild/platform/com_GCC_defs.mk +++ b/solenv/gbuild/platform/com_GCC_defs.mk @@ -218,11 +218,13 @@ ifneq ($(UPDATE_FILES),) gb_COMPILER_PLUGINS += -Xclang -plugin-arg-loplugin -Xclang --scope=$(UPDATE_FILES) endif endif -# extra EF variable to make the command line shorter (just like is done with $(SRCDIR) etc.) -gb_COMPILER_PLUGINS_SETUP := EF=$(SRCDIR)/include/sal/log-areas.dox && ICECC_EXTRAFILES=$$EF CCACHE_EXTRAFILES=$$EF CCACHE_CPP2=1 +# set CCACHE_CPP2=1 to prevent clang generating spurious warnings +gb_COMPILER_SETUP := CCACHE_CPP2=1 +gb_COMPILER_PLUGINS_SETUP := ICECC_EXTRAFILES=$(SRCDIR)/include/sal/log-areas.dox CCACHE_EXTRAFILES=$(SRCDIR)/include/sal/log-areas.dox gb_COMPILER_PLUGINS_WARNINGS_AS_ERRORS := \ -Xclang -plugin-arg-loplugin -Xclang --warnings-as-errors else +gb_COMPILER_SETUP := gb_COMPILER_PLUGINS := gb_COMPILER_PLUGINS_SETUP := gb_COMPILER_PLUGINS_WARNINGS_AS_ERRORS := |