From 4763959227e50b7a625970c31347a0e7e84fb4a9 Mon Sep 17 00:00:00 2001
From: "Anton D. Kachalov" <gmouse@google.com>
Date: Wed, 16 Dec 2020 06:45:33 -0800
Subject: [PATCH] Add pkg-config files generation.

PiperOrigin-RevId: 347812826
Change-Id: I1722d39759628ad976b99887c8406cff08195009
---
 CMakeLists.txt                        |  1 +
 cmake/sandbox2.pc.in                  | 10 ++++++++++
 cmake/sapi.pc.in                      | 10 ++++++++++
 sandboxed_api/CMakeLists.txt          |  8 ++++++++
 sandboxed_api/sandbox2/CMakeLists.txt |  8 ++++++++
 5 files changed, 37 insertions(+)
 create mode 100644 cmake/sandbox2.pc.in
 create mode 100644 cmake/sapi.pc.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2de3103..fa35b0f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,6 +50,7 @@ include(SapiOptions)
 include(SapiDeps)
 include(SapiUtil)
 include(SapiBuildDefs)
+include(GNUInstallDirs)
 
 # Allow the header generator to auto-configure include paths
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
diff --git a/cmake/sandbox2.pc.in b/cmake/sandbox2.pc.in
new file mode 100644
index 0000000..da4b963
--- /dev/null
+++ b/cmake/sandbox2.pc.in
@@ -0,0 +1,10 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@CMAKE_INSTALL_FULL_BINDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: sandbox2
+Description: Sandbox2 is a C++ security sandbox for Linux using seccomp and BPF
+Version: @PROJECT_VERSION@
+Libs: -L${libdir} -lsandbox2_sandbox2
+Cflags: -I${includedir}
diff --git a/cmake/sapi.pc.in b/cmake/sapi.pc.in
new file mode 100644
index 0000000..f947ae3
--- /dev/null
+++ b/cmake/sapi.pc.in
@@ -0,0 +1,10 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@CMAKE_INSTALL_FULL_BINDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: sapi
+Description: Sandboxed API makes sandboxing C/C++ libraries easier by auto-generating library API interfaces that call into sandboxed libraries using a custom RPC layer. Sandboxed API uses Sandbox2 as its underlying sandboxing technology.
+Version: @PROJECT_VERSION@
+Libs: -L${libdir} -lsapi
+Cflags: -I${includedir}
diff --git a/sandboxed_api/CMakeLists.txt b/sandboxed_api/CMakeLists.txt
index a2f541e..be89974 100644
--- a/sandboxed_api/CMakeLists.txt
+++ b/sandboxed_api/CMakeLists.txt
@@ -216,3 +216,11 @@ foreach(_file ${_sapi_headers})
   string(REPLACE ${CMAKE_CURRENT_LIST_DIR} "" _dir ${_dir})
   install(FILES ${_file} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/sandboxed_api/${_dir})
 endforeach()
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/cmake/sapi.pc.in"
+  "${PROJECT_BINARY_DIR}/sapi.pc"
+  @ONLY
+)
+
+install(FILES "${PROJECT_BINARY_DIR}/sapi.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
diff --git a/sandboxed_api/sandbox2/CMakeLists.txt b/sandboxed_api/sandbox2/CMakeLists.txt
index ead3c36..954b9a4 100644
--- a/sandboxed_api/sandbox2/CMakeLists.txt
+++ b/sandboxed_api/sandbox2/CMakeLists.txt
@@ -999,3 +999,11 @@ if(SAPI_ENABLE_TESTS)
     ENVIRONMENT "TEST_SRCDIR=${PROJECT_BINARY_DIR}"
   )
 endif()
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/cmake/sandbox2.pc.in"
+  "${PROJECT_BINARY_DIR}/sandbox2.pc"
+  @ONLY
+)
+
+install(FILES "${PROJECT_BINARY_DIR}/sandbox2.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")