cmake: Fix for add_subdirectory(curl) use-case

- Use CURL_BINARY_DIR instead of CMAKE_BINARY_DIR.

When including CURL using add_subdirectory the variables
CMAKE_BINARY_DIR and CURL_BINARY_DIR hold different paths.

Closes https://github.com/bagder/curl/pull/488
Closes https://github.com/bagder/curl/pull/498

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 02fa8db976cd0e481ad3c4e05e1b0f4ca9d7af68..858ac77f22c06433171a4565e487cad71224a12d 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1153,7 +1153,7 @@ set(VERSIONNUM              "${CURL_VERSION_NUM}")
 # Finally generate a "curl-config" matching this config
 configure_file("${CURL_SOURCE_DIR}/curl-config.in"
                "${CURL_BINARY_DIR}/curl-config" @ONLY)
-install(FILES "${CMAKE_BINARY_DIR}/curl-config"
+install(FILES "${CURL_BINARY_DIR}/curl-config"
         DESTINATION bin
         PERMISSIONS
           OWNER_READ OWNER_WRITE OWNER_EXECUTE
@@ -1163,7 +1163,7 @@ install(FILES "${CMAKE_BINARY_DIR}/curl-config"
 # Finally generate a pkg-config file matching this config
 configure_file("${CURL_SOURCE_DIR}/libcurl.pc.in"
                "${CURL_BINARY_DIR}/libcurl.pc" @ONLY)
-install(FILES "${CMAKE_BINARY_DIR}/libcurl.pc"
+install(FILES "${CURL_BINARY_DIR}/libcurl.pc"
         DESTINATION lib/pkgconfig)
 
 # This needs to be run very last so other parts of the scripts can take advantage of this.