diff options
Diffstat (limited to 'sys-devel/llvm/files/3.9.1/0008-cmake-Reintroduce-ldconfig-compatible-SOVERSIONs-on-.patch')
| -rw-r--r-- | sys-devel/llvm/files/3.9.1/0008-cmake-Reintroduce-ldconfig-compatible-SOVERSIONs-on-.patch | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/sys-devel/llvm/files/3.9.1/0008-cmake-Reintroduce-ldconfig-compatible-SOVERSIONs-on-.patch b/sys-devel/llvm/files/3.9.1/0008-cmake-Reintroduce-ldconfig-compatible-SOVERSIONs-on-.patch deleted file mode 100644 index 6634cdebe351..000000000000 --- a/sys-devel/llvm/files/3.9.1/0008-cmake-Reintroduce-ldconfig-compatible-SOVERSIONs-on-.patch +++ /dev/null @@ -1,62 +0,0 @@ -From aeddc35a35c55f487977d7609060225e03e2028b Mon Sep 17 00:00:00 2001 -From: Michal Gorny <mgorny@gentoo.org> -Date: Tue, 4 Oct 2016 06:09:18 +0000 -Subject: [PATCH] [cmake] Reintroduce (ldconfig-compatible) SOVERSIONs on - shared libraries - -Reintroduce versioning of shared libraries via SOVERSION, addressing -the issues with the previous design, since Gentoo is relying -on shared-split install of LLVM. The SOVERSIONs were originally -introduced in r229720 for all libraries, and removed in r252093 in favor -of custom SONAME. As far as I understand, the major concern with the old -versioning was that the used versions were incompatible with ldconfig. - -Having considered that, this commit introduce SOVERSIONS with the -following considerations: - -1. SOVERSIONs are formed of major & minor version concatenated -- i.e. -for 4.0 its .so.40. This matches the common practice where the first -version number indicates ABI breakage, and therefore fixes the issues -with ldconfig. Additionally, VERSION with the remaining verion -components appended is used, however this is not strictly necessary. - -2. The versioning is only applied to libraries with no explicit SONAME -specified -- i.e. it won't apply to libLLVM but only to the split -libraries. It will also apply to libraries installed by the subprojects. - -3. The versioning is only done on *nix systems, Darwin excluded. This -matches the current use of SONAME. - -Differential Revision: https://reviews.llvm.org/D24757 - -git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283189 91177308-0d34-0410-b5e6-96231b3b80d8 ---- - cmake/modules/AddLLVM.cmake | 12 ++++++++++++ - 1 file changed, 12 insertions(+) - -diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake -index 37b3b80..7cb1b0c 100644 ---- a/cmake/modules/AddLLVM.cmake -+++ b/cmake/modules/AddLLVM.cmake -@@ -450,6 +450,18 @@ function(llvm_add_library name) - PREFIX "" - ) - endif() -+ -+ # Set SOVERSION on shared libraries that lack explicit SONAME -+ # specifier, on *nix systems that are not Darwin. -+ if(UNIX AND NOT APPLE AND NOT ARG_SONAME) -+ set_target_properties(${name} -+ PROPERTIES -+ # Concatenate the version numbers since ldconfig expects exactly -+ # one component indicating the ABI version, while LLVM uses -+ # major+minor for that. -+ SOVERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR} -+ VERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}) -+ endif() - endif() - - if(ARG_MODULE OR ARG_SHARED) --- -2.10.0 - |