diff options
Diffstat (limited to 'sys-devel/clang-common/clang-common-15.0.2.9999.ebuild')
| -rw-r--r-- | sys-devel/clang-common/clang-common-15.0.2.9999.ebuild | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/sys-devel/clang-common/clang-common-15.0.2.9999.ebuild b/sys-devel/clang-common/clang-common-15.0.2.9999.ebuild index e318815568c5..993dddec4bf9 100644 --- a/sys-devel/clang-common/clang-common-15.0.2.9999.ebuild +++ b/sys-devel/clang-common/clang-common-15.0.2.9999.ebuild @@ -11,7 +11,10 @@ HOMEPAGE="https://llvm.org/" LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA" SLOT="0" KEYWORDS="" -IUSE="default-compiler-rt default-libcxx default-lld llvm-libunwind" +IUSE=" + default-compiler-rt default-libcxx default-lld llvm-libunwind + stricter +" PDEPEND=" sys-devel/clang:* @@ -75,12 +78,37 @@ src_install() { # It is used to specify the selected GCC installation. EOF + newins - gentoo-common.cfg <<-EOF + # This file contains flags common to clang, clang++ and clang-cpp. + @gentoo-runtimes.cfg + @gentoo-gcc-install.cfg + EOF + + if use stricter; then + newins - gentoo-stricter.cfg <<-EOF + # This file increases the strictness of older clang versions + # to match the newest upstream version. + + # clang-16 defaults + -Werror=implicit-function-declaration + -Werror=implicit-int + -Werror=incompatible-function-pointer-types + + # constructs banned by C2x + -Werror=strict-prototypes + -Werror=deprecated-non-prototype + EOF + + cat >> "${ED}/etc/clang/gentoo-common.cfg" <<-EOF || die + @gentoo-stricter.cfg + EOF + fi + local tool for tool in clang{,++,-cpp}; do newins - "${tool}.cfg" <<-EOF # This configuration file is used by ${tool} driver. - @gentoo-runtimes.cfg - @gentoo-gcc-install.cfg + @gentoo-common.cfg EOF done } |