Fix Windows builds with ccache.

[openjpeg.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c56f4814cf3861f7c5fb5d535449eda01a5831f5..234d53452c154bc3ddbf2f01f1214e6b4c5eaea5 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -54,7 +54,7 @@ set(PACKAGE_VERSION
 #   2.1   |  7
 #   2.1.1 |  7
 #   2.1.2 |  7
-#   2.2.0 |  8
+#   2.2.0 |  7
 # above is the recommendation by the OPJ team. If you really need to override this default,
 # you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
 # cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
@@ -193,7 +193,7 @@ if(CMAKE_COMPILER_IS_GNUCC)
   # For all builds, make sure openjpeg is std99 compliant:
   # set(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
   # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
-  set(OPENJPEG_LIBRARY_COMPILE_OPTIONS ${OPENJPEG_LIBRARY_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>")
+  SET(OPENJPEG_LIBRARY_COMPILE_OPTIONS ${OPENJPEG_LIBRARY_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>" "-fPIC")
   set(OPENJP2_COMPILE_OPTIONS ${OPENJP2_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>" -Wall -Wextra -Wconversion -Wunused-parameter -Wdeclaration-after-statement -Werror=declaration-after-statement)
 endif()
 
@@ -253,6 +253,7 @@ if(BUILD_JPIP_SERVER)
 endif()
 add_subdirectory(src/lib)
 option(BUILD_LUTS_GENERATOR "Build utility to generate t1_luts.h" OFF)
+option(BUILD_BENCH_DWT "Build bench_dwt utility (development benchmark)" OFF)
 
 #-----------------------------------------------------------------------------
 # Build Applications