cmake: generate fasttext.pc for pkg-config (#916)

Summary: Closes: #915 Pull Request resolved: #916 Reviewed By: EdouardGrave, tscmoo Differential Revision: D17737706 Pulled By: Celebio fbshipit-source-id: 8ee38ee0430e08260d498f446c4475ee4ad62629
facebookresearch · Apr 28, 2020 · ddb5440 · ddb5440
1 parent 64a946b
commit ddb5440
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Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -49,6 +49,13 @@ set(SOURCE_FILES
     src/utils.cc
     src/vector.cc)
 
+
+if (NOT MSVC)
+  include(GNUInstallDirs)
+  configure_file("fasttext.pc.in" "fasttext.pc" @ONLY)
+  install(FILES "${CMAKE_BINARY_DIR}/fasttext.pc" DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+endif()
+
 add_library(fasttext-shared SHARED ${SOURCE_FILES} ${HEADER_FILES})
 add_library(fasttext-static STATIC ${SOURCE_FILES} ${HEADER_FILES})
 add_library(fasttext-static_pic STATIC ${SOURCE_FILES} ${HEADER_FILES})

diff --git a/fasttext.pc.in b/fasttext.pc.in
@@ -0,0 +1,10 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@CMAKE_INSTALL_FULL_LIBEXECDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: @PROJECT_NAME@
+Description: Efficient learning of word representations and sentence classification
+Version: @PROJECT_VERSION@
+Libs: -L${libdir} -lfasttext
+Cflags: -I${includedir}