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cmake: put the DEFINED check in the same if-statement

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百地 希留耶 2022-11-02 02:26:33 +08:00 committed by GitHub
parent 7a9d47dea6
commit 5245e7324b
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1 changed files with 10 additions and 11 deletions
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21
pkgs/development/tools/build-managers/cmake/001-search-path.diff
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@ -12,7 +12,7 @@ index b9381c3d7d..5e944640b5 100644
# CMake install location
"${_CMAKE_INSTALL_DIR}"
)
@@ -47,48 +44,50 @@ endif()
@@ -47,48 +44,49 @@ endif()
# Non "standard" but common install prefixes
list(APPEND CMAKE_SYSTEM_PREFIX_PATH
@ -22,16 +22,15 @@ index b9381c3d7d..5e944640b5 100644
)
# List common include file locations not under the common prefixes.
+if(DEFINED ENV{NIX_CC})
+ if(IS_DIRECTORY "$ENV{NIX_CC}"
+ AND EXISTS "$ENV{NIX_CC}/nix-support/orig-libc"
+ AND EXISTS "$ENV{NIX_CC}/nix-support/orig-libc-dev")
+ file(STRINGS "$ENV{NIX_CC}/nix-support/orig-libc" _nix_cmake_libc)
+ file(STRINGS "$ENV{NIX_CC}/nix-support/orig-libc-dev" _nix_cmake_libc_dev)
+ else()
+ set(_nix_cmake_libc @libc_lib@)
+ set(_nix_cmake_libc_dev @libc_dev@)
+ endif()
+if(DEFINED ENV{NIX_CC}
+ AND IS_DIRECTORY "$ENV{NIX_CC}"
+ AND EXISTS "$ENV{NIX_CC}/nix-support/orig-libc"
+ AND EXISTS "$ENV{NIX_CC}/nix-support/orig-libc-dev")
+ file(STRINGS "$ENV{NIX_CC}/nix-support/orig-libc" _nix_cmake_libc)
+ file(STRINGS "$ENV{NIX_CC}/nix-support/orig-libc-dev" _nix_cmake_libc_dev)
+else()
+ set(_nix_cmake_libc @libc_lib@)
+ set(_nix_cmake_libc_dev @libc_dev@)
+endif()
+
list(APPEND CMAKE_SYSTEM_INCLUDE_PATH