Remove unneeded include statements for string / strings.h

Tesseract code does not use strings.h (strngs.h was once called strings.h), so that dependency can also be removed from cmake and cppan configuration. Signed-off-by: Stefan Weil <sw@weilnetz.de>
danrufus · Apr 30, 2018 · 0efc528 · 0efc528
1 parent de78ef8
commit 0efc528
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diff --git a/cmake/Configure.cmake b/cmake/Configure.cmake
@@ -88,7 +88,6 @@ set(include_files_list
     stdbool.h
     stdint.h
     stdlib.h
-    strings.h
     string.h
     sys/ipc.h
     sys/shm.h

diff --git a/cppan.yml b/cppan.yml
@@ -105,7 +105,6 @@ projects:
           - stdbool.h
           - stdint.h
           - stdlib.h
-          - strings.h
           - string.h
           - sys/ipc.h
           - sys/shm.h

diff --git a/src/ccmain/paragraphs_internal.h b/src/ccmain/paragraphs_internal.h
@@ -21,11 +21,6 @@
 #define TESSERACT_CCMAIN_PARAGRAPHS_INTERNAL_H_
 
 #include "paragraphs.h"
-#ifdef _MSC_VER
-#include <string>
-#else
-#include "strings.h"
-#endif
 
 // NO CODE OUTSIDE OF paragraphs.cpp AND TESTS SHOULD NEED TO ACCESS
 // DATA STRUCTURES OR FUNCTIONS IN THIS FILE.