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build: append linker flags as strings, not lists

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- CMAKE_EXE_LINKER_FLAGS and CMAKE_SHARED_LINKER_FLAGS are command-line
  strings; list(APPEND) inserts a semicolon once the variable is
  non-empty, which splits the link command at the shell level
- latent until now because nothing passed linker flags on the cmake
  command line
This commit is contained in:
Dennis Klein
2026-06-10 16:14:15 +02:00
committed by Dennis Klein
parent 2bd9a072a9
commit 2febbe3146
1 changed files with 2 additions and 2 deletions
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4
cmake/FairMQProjectSettings.cmake
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@@ -54,8 +54,8 @@ endif()
list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/${PROJECT_INSTALL_LIBDIR}" isSystemDir)
if("${isSystemDir}" STREQUAL "-1")
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
list(APPEND CMAKE_EXE_LINKER_FLAGS "-Wl,--enable-new-dtags")
list(APPEND CMAKE_SHARED_LINKER_FLAGS "-Wl,--enable-new-dtags")
string(APPEND CMAKE_EXE_LINKER_FLAGS " -Wl,--enable-new-dtags")
string(APPEND CMAKE_SHARED_LINKER_FLAGS " -Wl,--enable-new-dtags")
list(PREPEND CMAKE_INSTALL_RPATH "$ORIGIN/../${PROJECT_INSTALL_LIBDIR}")
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
list(PREPEND CMAKE_INSTALL_RPATH "@loader_path/../${PROJECT_INSTALL_LIBDIR}")