Small messaging and comment updates in CMake
Change-Id: I9d6707bc686b6c74d878d8c36bbe5e95a805c6f7
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2896788..6ae9a5c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -207,7 +207,7 @@
# <DEPENDENCY>_LIB / <DEPENDENCY>_INCLUDE. Since then, Ceres now has
# FindPackage() scripts for all of its dependencies which obey the standard
# CMake variables: <DEPENDENCY>_LIBRARIES & <DEPENDENCY>_INCLUDE_DIRS. In order
-# to ensure backwards compatibility, we use convert any legacy variables to
+# to ensure backwards compatibility, convert any legacy variables to
# _directory_ hints for the FindPackage() scripts.
MACRO(HANDLE_LEGACY_INCLUDE_DEPENDENCY_HINT
LEGACY_VAR DIRECTORY_HINT_VAR)
@@ -221,8 +221,7 @@
"Please use either the search directory hints variable: "
"${DIRECTORY_HINT_VAR} or ${DEPENDENCY_NAME}_INCLUDE_DIR to specify "
"exactly the directory used (no search performed), see: "
- "http://homes.cs.washington.edu/~sagarwal/ceres-solver/dev/building.html "
- "for more information.")
+ "http://ceres-solver.org/building.html for more information.")
LIST(APPEND ${DIRECTORY_HINT_VAR} ${${LEGACY_VAR}})
ENDIF (DEFINED ${LEGACY_VAR})
ENDMACRO(HANDLE_LEGACY_INCLUDE_DEPENDENCY_HINT)
@@ -239,8 +238,7 @@
"Please use either the search directory hints variable: "
"${DIRECTORY_HINT_VAR} or ${DEPENDENCY_NAME}_LIBRARY to specify "
"exactly the library used (no search performed), see: "
- "http://homes.cs.washington.edu/~sagarwal/ceres-solver/dev/building.html "
- "for more information.")
+ "http://ceres-solver.org/building.html for more information.")
IF (EXISTS ${${LEGACY_VAR}} AND
NOT IS_DIRECTORY ${${LEGACY_VAR}})
# User specified an explicit (library) file using the legacy variable
@@ -345,8 +343,7 @@
"you should uninstall the system install of SuiteSparse "
"(libsuitesparse-dev) and perform a source install of SuiteSparse "
"(we recommend that you use the latest version), "
- "see: http://homes.cs.washington.edu/~sagarwal"
- "/ceres-solver/dev/building.html for more information.")
+ "see http://ceres-solver.org/building.html for more information.")
ENDIF (BUILD_SHARED_LIBS AND
SUITESPARSE_IS_BROKEN_SHARED_LINKING_UBUNTU_SYSTEM_VERSION)
@@ -666,7 +663,8 @@
# which works.
#
# [1] http://eigen.tuxfamily.org/bz/show_bug.cgi?id=556
- MESSAGE("-- MinGW detected, forcing use of -O2 not -O3 in Release for Eigen.")
+ MESSAGE("-- MinGW detected, forcing -O2 instead of -O3 in Release for Eigen due "
+ "to a MinGW bug: http://eigen.tuxfamily.org/bz/show_bug.cgi?id=556")
STRING(REPLACE "-O3" "-O2" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
UPDATE_CACHE_VARIABLE(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
ENDIF (MINGW)
