From f5f6e5307d4dc244efb5977e466a26955cee426a Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Tue, 19 Feb 2019 21:12:04 +0800
Subject: [PATCH] cmake: add lint/lint-all targets

---
 CMakeLists.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f04abb97d..b0b518aa5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -178,5 +178,20 @@ INCLUDE(cmake/Install.cmake)
 # Mac app.
 INCLUDE(cmake/MacApp.cmake)
 
+# Lint targets
+# This could be implemented as target properties, but the script has the useful feature of only
+# checking the currently-staged commands
+# The generator expressions below rebuild the command line for the fishlib targets
+# CMake does not support the "iquote" flag - https://gitlab.kitware.com/cmake/cmake/issues/15491
+SET(LINT_ARGS "-D$<JOIN:$<TARGET_PROPERTY:fishlib,COMPILE_DEFINITIONS>, -D>" "-I$<JOIN:$<TARGET_PROPERTY:fishlib,INCLUDE_DIRECTORIES>, -I>")
+ADD_CUSTOM_TARGET(lint
+    COMMAND build_tools/lint.fish -- ${LINT_ARGS}
+    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
+)
+ADD_CUSTOM_TARGET(lint-all
+    COMMAND build_tools/lint.fish --all -- ${LINT_ARGS}
+    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
+)
+
 INCLUDE(FeatureSummary)
 FEATURE_SUMMARY(WHAT ALL)