build: only include GNUInstallDirs once

compnerd · compnerd · commit f5936d14f2a0 · 2024-01-03T09:51:41.000-08:00
Avoid including the utility once, which should avoid some unnecessary
CMake checks, and reduces duplication.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -18,6 +18,7 @@ set(PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_
 include("FindAsan.cmake")
 include("CheckFileOffsetBits.cmake")
 include(CTest)
+include(GNUInstallDirs)
 
 if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
     message(FATAL_ERROR "Do not build in-source.\nPlease remove CMakeCache.txt and the CMakeFiles/ directory.\nThen: mkdir build ; cd build ; cmake .. ; make")
diff --git a/man/CMakeLists.txt b/man/CMakeLists.txt
@@ -1,7 +1,4 @@
 if (NOT MSVC)
-
-include(GNUInstallDirs)
-
   install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/man1/cmark-gfm.1
     DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -1,5 +1,3 @@
-include(GNUInstallDirs)
-
 set(LIBRARY "libcmark-gfm")
 set(STATICLIBRARY "libcmark-gfm_static")
 set(HEADERS

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-include(GNUInstallDirs)`
`2`		`-`
`3`	`1`	`set(LIBRARY "libcmark-gfm")`
`4`	`2`	`set(STATICLIBRARY "libcmark-gfm_static")`
`5`	`3`	`set(HEADERS`