diff options
Diffstat (limited to 'libwebsocketpp-dev.spec')
| -rw-r--r-- | libwebsocketpp-dev.spec | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/libwebsocketpp-dev.spec b/libwebsocketpp-dev.spec index 889b585..56d78cf 100644 --- a/libwebsocketpp-dev.spec +++ b/libwebsocketpp-dev.spec @@ -52,14 +52,25 @@ websocketpp::websocketpp) needed to build applications against WebSocket++. # Boost / OpenSSL / zlib are only probed by upstream when tests or examples are # enabled; both are disabled so the shipped artifacts have no such linkage. # -# NOTE (openEuler 24.03 LTS SP3 build fix, build 112495): the openEuler %cmake -# macro configures IN SOURCE (no -B/-S), so the out-of-source build directory -# %{_vpath_builddir} (= %{_target_platform}, e.g. noarch-openEuler-linux-gnu) -# never exists and %cmake_build aborts with -# Error: .../noarch-openEuler-linux-gnu is not a directory -# Likewise %cmake_install would target that missing directory. Hence drive the -# already-configured in-source tree with the plain make macros; this is the same -# pattern used by the other header-only cpp packages built in this chroot. +# NOTE (openEuler 24.03 LTS SP3, builds 112495/112498): the openEuler cmake +# macro configures the tree IN SOURCE - its cmake invocation carries no -S/-B +# and CMake reports "Build files have been written to: <srcdir>". The vpath +# build directory that the plain cmake-driven build/install macros operate on +# (noarch-openEuler-linux-gnu) is therefore never created, and those macros +# abort with "Error: ... is not a directory" (build 112495). So drive the +# already-configured in-source tree with the generic make macros, which is also +# what the other header-only cpp packages in this chroot do. +# +# IMPORTANT: write NO bare percent-macro reference in this comment. RPM +# expands macros even inside spec comments, and the openEuler cmake build and +# install macros are defined with a multi-line body. The text that follows +# such a reference in a comment is then emitted on its own line of the +# generated build script and gets EXECUTED as a command. Build 112498 died +# exactly that way: the tail of the old comment here ("aborts with") was +# appended to the cmake build macro expansion, so a stray +# 'cmake --build noarch-openEuler-linux-gnu -j4 --verbose aborts with' ran +# before the real build steps below and aborted the build with +# 'Unknown argument aborts'. %cmake \ -DBUILD_EXAMPLES=OFF \ -DBUILD_TESTS=OFF |