FindCURL: Fix parsing protocols/features from pkg-config output

Previously `find_package(CURL COMPONENTS HTTP)` failed because the
`CURL_SUPPORTED_PROTOCOLS` variable returned by pkg-config is
a command-line fragment, but we need a semicolon-separated list.
This commit is contained in:
lingbin
2023-12-19 16:18:37 +08:00
committed by Brad King
parent 2cad910ecb
commit ab6b44b1bb

View File

@@ -94,8 +94,10 @@ find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_CURL QUIET libcurl)
if(PC_CURL_FOUND)
pkg_get_variable(CURL_SUPPORTED_PROTOCOLS libcurl supported_protocols)
pkg_get_variable(CURL_SUPPORTED_FEATURES libcurl supported_features)
pkg_get_variable(CURL_SUPPORTED_PROTOCOLS_STRING libcurl supported_protocols)
string(REPLACE " " ";" CURL_SUPPORTED_PROTOCOLS "${CURL_SUPPORTED_PROTOCOLS_STRING}")
pkg_get_variable(CURL_SUPPORTED_FEATURES_STRING libcurl supported_features)
string(REPLACE " " ";" CURL_SUPPORTED_FEATURES "${CURL_SUPPORTED_FEATURES_STRING}")
endif()
endif()