FindPkgConfig: respect REQUIRED (#12620)

find_package(PkgConfig REQUIRED) now fails if pkg-config is not found.
This commit is contained in:
Yury G. Kudryashov 2012-01-19 23:30:20 +04:00 committed by Brad King
parent a6518c30e0
commit 55c3435d88
1 changed files with 2 additions and 4 deletions

View File

@ -85,14 +85,12 @@
### Common stuff ####
set(PKG_CONFIG_VERSION 1)
set(PKG_CONFIG_FOUND 0)
find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config DOC "pkg-config executable")
mark_as_advanced(PKG_CONFIG_EXECUTABLE)
if(PKG_CONFIG_EXECUTABLE)
set(PKG_CONFIG_FOUND 1)
endif(PKG_CONFIG_EXECUTABLE)
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
find_package_handle_standard_args(PkgConfig DEFAULT_MSG PKG_CONFIG_EXECUTABLE)
# Unsets the given variables