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| author | Rolf Eike Beer <eike@sf-mail.de> | 2012-04-13 06:50:49 (GMT) |
|---|---|---|
| committer | Rolf Eike Beer <eike@sf-mail.de> | 2012-04-15 06:39:51 (GMT) |
| commit | 3ea850a5023060b84dcc0e6f0098c32c28b15807 (patch) | |
| tree | de066298499ccdcb980738a0a561db0d5f3b04ae /Modules/FindPkgConfig.cmake | |
| parent | ad3d2b450f1c2454cd1a3f416ef97631e2937eef (diff) | |
| download | CMake-3ea850a5023060b84dcc0e6f0098c32c28b15807.zip CMake-3ea850a5023060b84dcc0e6f0098c32c28b15807.tar.gz CMake-3ea850a5023060b84dcc0e6f0098c32c28b15807.tar.bz2 | |
FindPkgConfig.cmake: fix documented output variable not set (#13125,#13132)
The real fix is from Yury G. Kudryashov while I added the surrounding cleanups.
An additional hint to really get this fixed came from Rex Dieter.
Diffstat (limited to 'Modules/FindPkgConfig.cmake')
| -rw-r--r-- | Modules/FindPkgConfig.cmake | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Modules/FindPkgConfig.cmake b/Modules/FindPkgConfig.cmake index 5d93ab1..39d3a76 100644 --- a/Modules/FindPkgConfig.cmake +++ b/Modules/FindPkgConfig.cmake @@ -13,11 +13,10 @@ # When the 'QUIET' argument is set, no status messages will be printed. # # It sets the following variables: -# PKG_CONFIG_FOUND ... true if pkg-config works on the system +# PKG_CONFIG_FOUND ... if pkg-config executable was found # PKG_CONFIG_EXECUTABLE ... pathname of the pkg-config program # PKG_CONFIG_VERSION_STRING ... the version of the pkg-config program found # (since CMake 2.8.8) -# PKG_CONFIG_FOUND ... if pkg-config executable was found # # For the following variables two sets of values exist; first one is the # common one and has the given PREFIX. The second set contains flags @@ -104,6 +103,11 @@ find_package_handle_standard_args(PkgConfig REQUIRED_VARS PKG_CONFIG_EXECUTABLE VERSION_VAR PKG_CONFIG_VERSION_STRING) +# This is needed because the module name is "PkgConfig" but the name of +# this variable has always been PKG_CONFIG_FOUND so this isn't automatically +# handled by FPHSA. +set(PKG_CONFIG_FOUND "${PKGCONFIG_FOUND}") + # Unsets the given variables macro(_pkgconfig_unset var) set(${var} "" CACHE INTERNAL "") |