From: Björn Esser <besser82@fedoraproject.org>
Date: Sun, 12 Apr 2020 17:21:54 +0000 (+0200)
Subject: CMake: Install pkgconfig file in proper location by default
X-Git-Tag: json-c-0.14-20200419~15^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F578%2Fhead;p=thirdparty%2Fjson-c.git

CMake: Install pkgconfig file in proper location by default

The default location for pkconfig files on most systems is:
  ${CMAKE_INSTALL_LIBDIR}/pkgconfig

Thus the file should get installed in there by default.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b36f1ca..60f529a8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -423,7 +423,7 @@ if (UNIX OR MINGW OR CYGWIN)
     SET(includedir ${CMAKE_INSTALL_FULL_INCLUDEDIR})
     SET(VERSION ${PROJECT_VERSION})
     configure_file(json-c.pc.in json-c.pc @ONLY)
-    set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/lib/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
+    set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
     install(FILES ${PROJECT_BINARY_DIR}/json-c.pc DESTINATION "${INSTALL_PKGCONFIG_DIR}")
 endif ()