diff --git a/srcpkgs/ada/patches/pkg-config.patch b/srcpkgs/ada/patches/pkg-config.patch
new file mode 100644
index 00000000000..06d56c6318f
--- /dev/null
+++ b/srcpkgs/ada/patches/pkg-config.patch
@@ -0,0 +1,180 @@
+From c94923410d0f528b7f5f363587821811bd38dd23 Mon Sep 17 00:00:00 2001
+From: Daniel Lemire <daniel@lemire.me>
+Date: Wed, 23 Apr 2025 17:09:13 -0400
+Subject: [PATCH 01/10] adding pkg support
+
+---
+ .github/workflows/pkg.yml | 33 +++++++++++++++++++++++++++++++++
+ CMakeLists.txt            | 12 ++++++++++++
+ cmake/JoinPaths.cmake     | 13 +++++++++++++
+ 3 files changed, 58 insertions(+)
+ create mode 100644 .github/workflows/pkg.yml
+ create mode 100644 cmake/JoinPaths.cmake
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index c32c86925..a7f007f76 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -163,6 +163,18 @@ install(
+   COMPONENT example_development
+ )
+ 
++
++# pkg-config
++include(cmake/JoinPaths.cmake)
++join_paths(PKGCONFIG_INCLUDEDIR "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
++join_paths(PKGCONFIG_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
++
++configure_file("ada-url.pc.in" ""ada-url.pc" @ONLY)
++install(
++    FILES "${CMAKE_CURRENT_BINARY_DIR}/"ada-url.pc"
++    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
++)
++
+ if(is_top_project)
+   set(CPACK_PACKAGE_VENDOR "Ada Authors")
+   set(CPACK_PACKAGE_CONTACT "yagiz@nizipli.com")
+diff --git a/cmake/JoinPaths.cmake b/cmake/JoinPaths.cmake
+new file mode 100644
+index 000000000..7ada7eeb6
+--- /dev/null
++++ b/cmake/JoinPaths.cmake
+@@ -0,0 +1,13 @@
++function(join_paths joined_path first_path_segment)
++    set(temp_path "${first_path_segment}")
++    foreach(current_segment IN LISTS ARGN)
++        if(NOT ("${current_segment}" STREQUAL ""))
++            if(IS_ABSOLUTE "${current_segment}")
++                set(temp_path "${current_segment}")
++            else()
++                set(temp_path "${temp_path}/${current_segment}")
++            endif()
++        endif()
++    endforeach()
++    set(${joined_path} "${temp_path}" PARENT_SCOPE)
++endfunction()
+\ No newline at end of file
+
+From 47a0ba5ca10aa82f4f071ca2c5708c321317c9b7 Mon Sep 17 00:00:00 2001
+From: Daniel Lemire <daniel@lemire.me>
+Date: Wed, 23 Apr 2025 17:15:27 -0400
+Subject: [PATCH 02/10] fixing quotes
+
+---
+ CMakeLists.txt |  4 ++--
+ ada-url.pc.in  | 11 +++++++++++
+ 2 files changed, 13 insertions(+), 2 deletions(-)
+ create mode 100644 ada-url.pc.in
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index a7f007f76..040c51c02 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -169,9 +169,9 @@ include(cmake/JoinPaths.cmake)
+ join_paths(PKGCONFIG_INCLUDEDIR "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
+ join_paths(PKGCONFIG_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
+ 
+-configure_file("ada-url.pc.in" ""ada-url.pc" @ONLY)
++configure_file("ada-url.pc.in" "ada-url.pc" @ONLY)
+ install(
+-    FILES "${CMAKE_CURRENT_BINARY_DIR}/"ada-url.pc"
++    FILES "${CMAKE_CURRENT_BINARY_DIR}/ada-url.pc"
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+ )
+ 
+diff --git a/ada-url.pc.in b/ada-url.pc.in
+new file mode 100644
+index 000000000..7312a0107
+--- /dev/null
++++ b/ada-url.pc.in
+@@ -0,0 +1,11 @@
++prefix=@CMAKE_INSTALL_PREFIX@
++includedir=@PKGCONFIG_INCLUDEDIR@
++libdir=@PKGCONFIG_LIBDIR@
++
++Name: @PROJECT_NAME@
++Description: @PROJECT_DESCRIPTION@
++URL: @PROJECT_HOMEPAGE_URL@
++Version: @PROJECT_VERSION@
++Cflags: -I${includedir} @PKGCONFIG_CFLAGS@
++Libs: -L${libdir} -l@PROJECT_NAME@
++@PKGCONFIG_LIBS_PRIVATE@
+
+From 92d18b763e5ab414264195b2e965d237833b9056 Mon Sep 17 00:00:00 2001
+From: Daniel Lemire <daniel@lemire.me>
+Date: Wed, 23 Apr 2025 17:17:28 -0400
+Subject: [PATCH 06/10] fix indent
+
+---
+ cmake/JoinPaths.cmake | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+diff --git a/cmake/JoinPaths.cmake b/cmake/JoinPaths.cmake
+index 7ada7eeb6..4f0740a6c 100644
+--- a/cmake/JoinPaths.cmake
++++ b/cmake/JoinPaths.cmake
+@@ -1,13 +1,13 @@
+ function(join_paths joined_path first_path_segment)
+-    set(temp_path "${first_path_segment}")
+-    foreach(current_segment IN LISTS ARGN)
+-        if(NOT ("${current_segment}" STREQUAL ""))
+-            if(IS_ABSOLUTE "${current_segment}")
+-                set(temp_path "${current_segment}")
+-            else()
+-                set(temp_path "${temp_path}/${current_segment}")
+-            endif()
+-        endif()
+-    endforeach()
+-    set(${joined_path} "${temp_path}" PARENT_SCOPE)
+-endfunction()
+\ No newline at end of file
++  set(temp_path "${first_path_segment}")
++  foreach(current_segment IN LISTS ARGN)
++    if(NOT ("${current_segment}" STREQUAL ""))
++      if(IS_ABSOLUTE "${current_segment}")
++        set(temp_path "${current_segment}")
++      else()
++        set(temp_path "${temp_path}/${current_segment}")
++      endif()
++    endif()
++  endforeach()
++  set(${joined_path} "${temp_path}" PARENT_SCOPE)
++endfunction()
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 040c51c02..1ab80727f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -171,8 +171,8 @@ join_paths(PKGCONFIG_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
+ 
+ configure_file("ada-url.pc.in" "ada-url.pc" @ONLY)
+ install(
+-    FILES "${CMAKE_CURRENT_BINARY_DIR}/ada-url.pc"
+-    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
++  FILES "${CMAKE_CURRENT_BINARY_DIR}/ada-url.pc"
++  DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+ )
+ 
+ if(is_top_project)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1ab80727f..8a3674b66 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -169,9 +169,9 @@ include(cmake/JoinPaths.cmake)
+ join_paths(PKGCONFIG_INCLUDEDIR "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
+ join_paths(PKGCONFIG_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
+ 
+-configure_file("ada-url.pc.in" "ada-url.pc" @ONLY)
++configure_file("ada.pc.in" "ada.pc" @ONLY)
+ install(
+-  FILES "${CMAKE_CURRENT_BINARY_DIR}/ada-url.pc"
++  FILES "${CMAKE_CURRENT_BINARY_DIR}/ada.pc"
+   DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+ )
+ 
+diff --git a/ada-url.pc.in b/ada.pc.in
+similarity index 100%
+rename from ada-url.pc.in
+rename to ada.pc.in
+
diff --git a/srcpkgs/ada/template b/srcpkgs/ada/template
index 93b4a145ee8..22a0b687e2f 100644
--- a/srcpkgs/ada/template
+++ b/srcpkgs/ada/template
@@ -1,7 +1,7 @@
 # Template file for 'ada'
 pkgname=ada
 version=3.2.1
-revision=1
+revision=2
 build_style=cmake
 # They all pull in CPM - CMake's missing package manager
 configure_args="-DADA_TESTING=OFF -DADA_BENCHMARKS=OFF -DADA_TOOLS=OFF
@@ -24,6 +24,7 @@ ada-devel_package() {
 	pkg_install() {
 		vmove usr/include
 		vmove usr/lib/cmake
+		vmove usr/lib/pkgconfig
 		vmove "usr/lib/*.so"
 	}
 }