Date: Sunday, February 26, 2023 @ 11:38:15
Author: foutrelis
Revision: 469626
upgpkg: llvm14 14.0.6-3: drop most static libs (FS#77644)
We're building with LLVM_BUILD_LLVM_DYLIB=ON so there is little point to
shipping static libs. Let's see if anything breaks after we remove them.
Modified:
llvm14/trunk/PKGBUILD
----------+
PKGBUILD | 38 ++++++++++++++++++++++++++++++++++++--
1 file changed, 36 insertions(+), 2 deletions(-)
Modified: PKGBUILD
===================================================================
--- PKGBUILD 2023-02-26 11:24:24 UTC (rev 469625)
+++ PKGBUILD 2023-02-26 11:38:15 UTC (rev 469626)
@@ -3,7 +3,7 @@
pkgname=('llvm14' 'llvm14-libs')
pkgver=14.0.6
-pkgrel=2
+pkgrel=3
arch=('x86_64')
url="https://llvm.org/";
license=('custom:Apache 2.0 with LLVM Exception')
@@ -19,6 +19,34 @@
'ee9baf6df05474083857044d92f26f59d3ee709cdf82ba3bdb2792e6645f71d9')
validpgpkeys=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard
<[email protected]>
+# Utilizing LLVM_DISTRIBUTION_COMPONENTS to avoid
+# installing static libraries; inspired by Gentoo
+_get_distribution_components() {
+ local target
+ ninja -t targets | grep -Po 'install-\K.*(?=-stripped:)' | while read -r
target; do
+ case $target in
+ llvm-libraries|distribution)
+ continue
+ ;;
+ # shared libraries
+ LLVM|LLVMgold)
+ ;;
+ # libraries needed for clang-tblgen
+ LLVMDemangle|LLVMSupport|LLVMTableGen)
+ ;;
+ # exclude static libraries
+ LLVM*)
+ continue
+ ;;
+ # exclude llvm-exegesis (doesn't seem useful without libpfm)
+ llvm-exegesis)
+ continue
+ ;;
+ esac
+ echo $target
+ done
+}
+
prepare() {
cd llvm-$pkgver.src
mkdir build
@@ -51,7 +79,13 @@
-DLLVM_LINK_LLVM_DYLIB=ON
-DLLVM_USE_PERF=ON
)
+
cmake .. "${cmake_args[@]}"
+ local distribution_components=$(_get_distribution_components | paste -sd\;)
+ test -n "$distribution_components"
+ cmake_args+=(-DLLVM_DISTRIBUTION_COMPONENTS="$distribution_components")
+
+ cmake .. "${cmake_args[@]}"
ninja
}
@@ -66,7 +100,7 @@
cd llvm-$pkgver.src/build
- DESTDIR="$pkgdir" ninja install
+ DESTDIR="$pkgdir" ninja install-distribution
# The runtime libraries go into llvm14-libs
mv -f "$pkgdir"/usr/lib/llvm14/lib/libLLVM-{14,$pkgver}.so "$srcdir/"
