From ee5bad7f97fd1cdbc97bf46d2dd17cd8974b6922 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20R=C3=B6ger?= <jonas.roeger@tu-dortmund.de>
Date: Sun, 23 Nov 2025 19:11:49 +0100
Subject: [PATCH] fix(build): use absolute install directories

---
 src/CMakeLists.txt | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b4b53ca..c08d9bb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -33,7 +33,7 @@ foreach(TARGET ${AV_TARGETS})
     target_include_directories(${TARGET}
         PUBLIC
           $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}>
-          $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/avcpp>
+          $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
         PRIVATE
           ${CMAKE_CURRENT_SOURCE_DIR})
     set_target_properties(${TARGET} PROPERTIES PUBLIC_HEADER "${AV_HEADERS}")
@@ -77,12 +77,12 @@ if (AVCPP_NOT_SUBPROJECT)
 
     install(TARGETS ${AV_TARGETS} FFmpeg
         EXPORT avcpp-targets
-        LIBRARY DESTINATION        ${CMAKE_INSTALL_LIBDIR}
-        ARCHIVE DESTINATION        ${CMAKE_INSTALL_LIBDIR}
-        RUNTIME DESTINATION        ${CMAKE_INSTALL_BINDIR}
-        INCLUDES DESTINATION       ${CMAKE_INSTALL_INCLUDEDIR}/avcpp
-        PRIVATE_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/avcpp
-        PUBLIC_HEADER DESTINATION  ${CMAKE_INSTALL_INCLUDEDIR}/avcpp)
+        LIBRARY DESTINATION        ${CMAKE_INSTALL_FULL_LIBDIR}
+        ARCHIVE DESTINATION        ${CMAKE_INSTALL_FULL_LIBDIR}
+        RUNTIME DESTINATION        ${CMAKE_INSTALL_FULL_BINDIR}
+        INCLUDES DESTINATION       ${CMAKE_INSTALL_FULL_INCLUDEDIR}/avcpp
+        PRIVATE_HEADER DESTINATION ${CMAKE_INSTALL_FULL_INCLUDEDIR}/avcpp
+        PUBLIC_HEADER DESTINATION  ${CMAKE_INSTALL_FULL_INCLUDEDIR}/avcpp)
 
     #cmake_policy(SET CMP0022 OLD)
     install(EXPORT avcpp-targets
@@ -94,7 +94,7 @@ if (AVCPP_NOT_SUBPROJECT)
     configure_package_config_file(
       "Config.cmake.in"
       "avcpp-config.cmake"
-      INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/avcpp
+      INSTALL_DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}/cmake/avcpp
 #      PATH_VARS
 #        CMAKE_INSTALL_LIBDIR
       )
@@ -106,7 +106,7 @@ if (AVCPP_NOT_SUBPROJECT)
           "${CMAKE_CURRENT_BINARY_DIR}/avcpp-config.cmake"
           "${CMAKE_CURRENT_BINARY_DIR}/avcpp-config-version.cmake"
         DESTINATION
-          "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/cmake/avcpp"
+          "${CMAKE_INSTALL_FULL_LIBDIR}/cmake/avcpp"
       )
 
     if (PKG_CONFIG_FOUND)
-- 
2.50.1