- updated info/target for static compiled binaries

README.compile

@@ -5,7 +5,7 @@
 ########################################################
 mkdir build
 cd build
-cmake ../src/ -DCMAKE_C_FLAGS="-W -Wall -Wextra -ansi -pedantic -O3 -Wno-unused-function -fstack-check -fstack-protector-strong -Wformat -Werror=format-security"
+cmake ../src/ -DCMAKE_C_FLAGS="-W -Wall -Wextra -ansi -pedantic -O3 -flto -Wno-unused-function -fstack-check -fstack-protector-strong -Wformat -Werror=format-security"
 make
 ###
 # if you want to allow preferred CMM type "LINO", you should use the cmake-call
@@ -45,7 +45,7 @@ make
 # example STATIC options
 ########################################################
 #
-# cmake ../src/ -DCMAKE_EXE_LINKER_FLAGS="-static-libgcc" -DCMAKE_FIND_LIBRARY_SUFFIXES=".a" -DPCRE_LIBRARY=/usr/lib/x86_64-linux-gnu/libpcre.a
+# cmake ../src/ -DSTATIC=1 -DCMAKE_C_FLAGS="-O3 -s -flto -Wno-unused-function -fstack-check -fstack-protector-strong -Wformat -Werror=format-security"
 #
 ########################################################
 # example CLANG-TIDY

src/CMakeLists.txt

@@ -7,7 +7,7 @@ include (CheckFunctionExists)
 include(CheckIPOSupported)
 
 
-file( GLOB checkit_tiff_SOURCES 
+file( GLOB checkit_tiff_SOURCES
   "${PROJECT_SOURCE_DIR}/tagrules/*.c"
   "${PROJECT_SOURCE_DIR}/ifdrules/*.c"
   "${PROJECT_SOURCE_DIR}/messages/*.c"
@@ -45,6 +45,7 @@ else()
   message(STATUS "IPO / LTO unsupported: <${LTO_CHECK_ERROR}>")
 endif()
 
+
 # add default CFLAGS
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-strong -Wformat -Werror=format-security")
 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,relro -fPIE")
@@ -71,6 +72,12 @@ if(WIN32)
   # FIXME: needed for MingW only
   add_definitions(-D_GNU_SOURCE=1)
 endif(WIN32)
+if(STATIC)
+  SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
+  SET(BUILD_SHARED_LIBRARIES OFF)
+  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
+  add_definitions(-DPCRE_STATIC)
+endif(STATIC)
 
 add_executable(checkit_tiff checkit_tiff.c ${checkit_tiff_SOURCES})
 add_executable(checkit_check_config checkit_check_config.c ${checkit_tiff_SOURCES})
@@ -78,6 +85,7 @@ add_executable(checkit_tiff_risk checkit_tiff_risk.c ${checkit_tiff_risk_SOURCES
 set(CMAKE_EXTRA_INCLUDE_FILES tiff.h)
 
 
+
 #libpcre
 #find_package(LIBPCRE REQUIRED)
 FIND_PATH(PCRE_INCLUDE_DIR NAMES pcre.h)
@@ -86,6 +94,9 @@ INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCRE DEFAULT_MSG PCRE_LIBRARY PCRE_INCLUDE_DIR)
 if (PCRE_FOUND)
   SET(PCRE_LIBRARIES ${PCRE_LIBRARY})
+  if (STATIC)
+    SET(PCRE_LIBRARIES ${PCRE_LIBRARIES} -lpthread)
+  endif(STATIC)
   SET(PCRE_INCLUDE_DIRS ${PCRE_INCLUDE_DIR})
   INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIR})
 else(PCRE_FOUND)
@@ -101,7 +112,6 @@ IF(_HAVE_MMAP AND _HAVE_MUNMAP)
 ENDIF()
 
 
-
 TARGET_LINK_LIBRARIES(checkit_tiff ${PCRE_LIBRARIES})
 TARGET_LINK_LIBRARIES(checkit_check_config ${PCRE_LIBRARIES})
 TARGET_LINK_LIBRARIES(checkit_tiff_risk)
@@ -110,10 +120,10 @@ install( TARGETS checkit_tiff
   RUNTIME DESTINATION bin
   LIBRARY DESTINATION lib
   )
-install(DIRECTORY 
+install(DIRECTORY
   ../example_configs
   ../tiffs_should_fail
-  ../tiffs_should_pass 
+  ../tiffs_should_pass
   DESTINATION share/checkit_tiff/
   )
 
@@ -121,10 +131,9 @@ file( GLOB README_FILES "../README*" "../FAQ" "../LICENSE" "../TODO" "../BUGS")
 install(FILES ${README_FILES} DESTINATION share/checkit_tiff/)
 
 INCLUDE(FindPerl)
-if (PERL_FOUND) 
+if (PERL_FOUND)
   enable_testing()
   SET(T_DIR ${PROJECT_SOURCE_DIR}/../t )
-
   add_test(NAME grammar      COMMAND ${PERL_EXECUTABLE} -I ${T_DIR} test_grammar.t         WORKING_DIRECTORY  ${T_DIR} )
   add_test(NAME config       COMMAND ${PERL_EXECUTABLE} -I ${T_DIR} test_config_examples.t WORKING_DIRECTORY  ${T_DIR} )
   add_test(NAME validfiles   COMMAND ${PERL_EXECUTABLE} -I ${T_DIR} test_should_pass.t     WORKING_DIRECTORY  ${T_DIR} )