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dev-libs/re2 is built with a Makefile which doesn't install any cmake modules.
For now, use pkgconfig.
Bug: https://bugs.gentoo.org/940734
Signed-off-by: Peter Levine <plevine457@gmail.com>
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,9 @@
find_package(absl REQUIRED)
endif()
if(NOT TARGET re2::re2)
- find_package(re2 REQUIRED)
+ find_package(PkgConfig REQUIRED)
+ pkg_check_modules(re2 REQUIRED IMPORTED_TARGET re2)
+ add_library(re2::re2 ALIAS PkgConfig::re2)
endif()
endif()
--- a/googletest/cmake/Config.cmake.in
+++ b/googletest/cmake/Config.cmake.in
@@ -6,7 +6,9 @@
endif()
if (@GTEST_HAS_ABSL@)
find_dependency(absl)
- find_dependency(re2)
+ find_package(PkgConfig)
+ pkg_check_modules(re2 IMPORTED_TARGET re2)
+ add_library(re2::re2 ALIAS PkgConfig::re2)
endif()
include("${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake")
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