From bef53c726b1e2042cdcefcec57c1fd5828bd4d7e Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Tue, 21 Apr 2026 21:46:00 +0300
Subject: [PATCH] Userspace: Install libdl, libm, libpthread as symlinks to
 libc

Having dummy libraries was just unnecessary
---
 userspace/libraries/CMakeLists.txt            |  3 ---
 userspace/libraries/LibC/CMakeLists.txt       |  7 +++++++
 userspace/libraries/LibDL/CMakeLists.txt      | 18 ------------------
 userspace/libraries/LibDL/dummy.cpp           |  0
 userspace/libraries/LibMath/CMakeLists.txt    | 18 ------------------
 userspace/libraries/LibMath/dummy.cpp         |  0
 userspace/libraries/LibPthread/CMakeLists.txt | 18 ------------------
 userspace/libraries/LibPthread/dummy.cpp      |  0
 8 files changed, 7 insertions(+), 57 deletions(-)
 delete mode 100644 userspace/libraries/LibDL/CMakeLists.txt
 delete mode 100644 userspace/libraries/LibDL/dummy.cpp
 delete mode 100644 userspace/libraries/LibMath/CMakeLists.txt
 delete mode 100644 userspace/libraries/LibMath/dummy.cpp
 delete mode 100644 userspace/libraries/LibPthread/CMakeLists.txt
 delete mode 100644 userspace/libraries/LibPthread/dummy.cpp

diff --git a/userspace/libraries/CMakeLists.txt b/userspace/libraries/CMakeLists.txt
index 8b03acf4..00efaae4 100644
--- a/userspace/libraries/CMakeLists.txt
+++ b/userspace/libraries/CMakeLists.txt
@@ -3,14 +3,11 @@ set(USERSPACE_LIBRARIES
 	LibC
 	LibClipboard
 	LibDEFLATE
-	LibDL
 	LibELF
 	LibFont
 	LibGUI
 	LibImage
 	LibInput
-	LibMath
-	LibPthread
 	LibQR
 )
 
diff --git a/userspace/libraries/LibC/CMakeLists.txt b/userspace/libraries/LibC/CMakeLists.txt
index fe017753..f8bc460c 100644
--- a/userspace/libraries/LibC/CMakeLists.txt
+++ b/userspace/libraries/LibC/CMakeLists.txt
@@ -105,6 +105,13 @@ target_link_options(libc-shared PRIVATE -nolibc -nostdlib++)
 install(TARGETS libc-static OPTIONAL)
 install(TARGETS libc-shared OPTIONAL)
 
+install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libc.a\"  \"${CMAKE_INSTALL_LIBDIR}/libdl.a\")")
+install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libc.so\" \"${CMAKE_INSTALL_LIBDIR}/libdl.so\")")
+install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libc.a\"  \"${CMAKE_INSTALL_LIBDIR}/libm.a\")")
+install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libc.so\" \"${CMAKE_INSTALL_LIBDIR}/libm.so\")")
+install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libc.a\"  \"${CMAKE_INSTALL_LIBDIR}/libpthread.a\")")
+install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libc.so\" \"${CMAKE_INSTALL_LIBDIR}/libpthread.so\")")
+
 set_target_properties(libc-static PROPERTIES OUTPUT_NAME libc)
 set_target_properties(libc-shared PROPERTIES OUTPUT_NAME libc)
 
diff --git a/userspace/libraries/LibDL/CMakeLists.txt b/userspace/libraries/LibDL/CMakeLists.txt
deleted file mode 100644
index 5c00785b..00000000
--- a/userspace/libraries/LibDL/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-set(SOURCES
-	dummy.cpp
-)
-
-add_library(libdl-static STATIC ${SOURCES})
-add_library(libdl-shared SHARED ${SOURCES})
-
-target_link_options(libdl-static PRIVATE -nolibc)
-target_link_options(libdl-shared PRIVATE -nolibc)
-
-banan_link_library(libdl-static libc)
-banan_link_library(libdl-shared libc)
-
-set_target_properties(libdl-static PROPERTIES OUTPUT_NAME libdl)
-set_target_properties(libdl-shared PROPERTIES OUTPUT_NAME libdl)
-
-install(TARGETS libdl-static OPTIONAL)
-install(TARGETS libdl-shared OPTIONAL)
diff --git a/userspace/libraries/LibDL/dummy.cpp b/userspace/libraries/LibDL/dummy.cpp
deleted file mode 100644
index e69de29b..00000000
diff --git a/userspace/libraries/LibMath/CMakeLists.txt b/userspace/libraries/LibMath/CMakeLists.txt
deleted file mode 100644
index 0fd70281..00000000
--- a/userspace/libraries/LibMath/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-set(SOURCES
-	dummy.cpp
-)
-
-add_library(libmath-static STATIC ${SOURCES})
-add_library(libmath-shared SHARED ${SOURCES})
-
-target_link_options(libmath-static PRIVATE -nolibc)
-target_link_options(libmath-shared PRIVATE -nolibc)
-
-banan_link_library(libmath-static libc)
-banan_link_library(libmath-shared libc)
-
-set_target_properties(libmath-static PROPERTIES OUTPUT_NAME libm)
-set_target_properties(libmath-shared PROPERTIES OUTPUT_NAME libm)
-
-install(TARGETS libmath-static OPTIONAL)
-install(TARGETS libmath-shared OPTIONAL)
diff --git a/userspace/libraries/LibMath/dummy.cpp b/userspace/libraries/LibMath/dummy.cpp
deleted file mode 100644
index e69de29b..00000000
diff --git a/userspace/libraries/LibPthread/CMakeLists.txt b/userspace/libraries/LibPthread/CMakeLists.txt
deleted file mode 100644
index a1fedfa0..00000000
--- a/userspace/libraries/LibPthread/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-set(SOURCES
-	dummy.cpp
-)
-
-add_library(libpthread-static STATIC ${SOURCES})
-add_library(libpthread-shared SHARED ${SOURCES})
-
-target_link_options(libpthread-static PRIVATE -nolibc)
-target_link_options(libpthread-shared PRIVATE -nolibc)
-
-banan_link_library(libpthread-static libc)
-banan_link_library(libpthread-shared libc)
-
-set_target_properties(libpthread-static PROPERTIES OUTPUT_NAME libpthread)
-set_target_properties(libpthread-shared PROPERTIES OUTPUT_NAME libpthread)
-
-install(TARGETS libpthread-static OPTIONAL)
-install(TARGETS libpthread-shared OPTIONAL)
diff --git a/userspace/libraries/LibPthread/dummy.cpp b/userspace/libraries/LibPthread/dummy.cpp
deleted file mode 100644
index e69de29b..00000000