Rewrite Include Paths to be Relative

Addresses #1998.

lib/decompress/huf_decompress.c

@@ -16,12 +16,12 @@
 *  Dependencies
 ****************************************************************/
 #include <string.h>     /* memcpy, memset */
-#include "compiler.h"
-#include "bitstream.h"  /* BIT_* */
-#include "fse.h"        /* to compress headers */
+#include "../common/compiler.h"
+#include "../common/bitstream.h"  /* BIT_* */
+#include "../common/fse.h"        /* to compress headers */
 #define HUF_STATIC_LINKING_ONLY
-#include "huf.h"
-#include "error_private.h"
+#include "../common/huf.h"
+#include "../common/error_private.h"
 
 /* **************************************************************
 *  Macros

lib/decompress/zstd_ddict.c

@@ -15,17 +15,17 @@
 *  Dependencies
 *********************************************************/
 #include <string.h>      /* memcpy, memmove, memset */
-#include "cpu.h"         /* bmi2 */
-#include "mem.h"         /* low level memory routines */
+#include "../common/cpu.h"         /* bmi2 */
+#include "../common/mem.h"         /* low level memory routines */
 #define FSE_STATIC_LINKING_ONLY
-#include "fse.h"
+#include "../common/fse.h"
 #define HUF_STATIC_LINKING_ONLY
-#include "huf.h"
+#include "../common/huf.h"
 #include "zstd_decompress_internal.h"
 #include "zstd_ddict.h"
 
 #if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT>=1)
-#  include "zstd_legacy.h"
+#  include "../legacy/zstd_legacy.h"
 #endif
 
 

lib/decompress/zstd_ddict.h

@@ -16,7 +16,7 @@
  *  Dependencies
  *********************************************************/
 #include <stddef.h>   /* size_t */
-#include "zstd.h"     /* ZSTD_DDict, and several public functions */
+#include "../zstd.h"     /* ZSTD_DDict, and several public functions */
 
 
 /*-*******************************************************

lib/decompress/zstd_decompress.c

@@ -56,19 +56,19 @@
 *  Dependencies
 *********************************************************/
 #include <string.h>      /* memcpy, memmove, memset */
-#include "cpu.h"         /* bmi2 */
-#include "mem.h"         /* low level memory routines */
+#include "../common/cpu.h"         /* bmi2 */
+#include "../common/mem.h"         /* low level memory routines */
 #define FSE_STATIC_LINKING_ONLY
-#include "fse.h"
+#include "../common/fse.h"
 #define HUF_STATIC_LINKING_ONLY
-#include "huf.h"
-#include "zstd_internal.h"  /* blockProperties_t */
+#include "../common/huf.h"
+#include "../common/zstd_internal.h"  /* blockProperties_t */
 #include "zstd_decompress_internal.h"   /* ZSTD_DCtx */
 #include "zstd_ddict.h"  /* ZSTD_DDictDictContent */
 #include "zstd_decompress_block.h"   /* ZSTD_decompressBlock_internal */
 
 #if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT>=1)
-#  include "zstd_legacy.h"
+#  include "../legacy/zstd_legacy.h"
 #endif
 
 

lib/decompress/zstd_decompress_block.c

@@ -15,14 +15,14 @@
 *  Dependencies
 *********************************************************/
 #include <string.h>      /* memcpy, memmove, memset */
-#include "compiler.h"    /* prefetch */
-#include "cpu.h"         /* bmi2 */
-#include "mem.h"         /* low level memory routines */
+#include "../common/compiler.h"    /* prefetch */
+#include "../common/cpu.h"         /* bmi2 */
+#include "../common/mem.h"         /* low level memory routines */
 #define FSE_STATIC_LINKING_ONLY
-#include "fse.h"
+#include "../common/fse.h"
 #define HUF_STATIC_LINKING_ONLY
-#include "huf.h"
-#include "zstd_internal.h"
+#include "../common/huf.h"
+#include "../common/zstd_internal.h"
 #include "zstd_decompress_internal.h"   /* ZSTD_DCtx */
 #include "zstd_ddict.h"  /* ZSTD_DDictDictContent */
 #include "zstd_decompress_block.h"

lib/decompress/zstd_decompress_block.h

@@ -16,8 +16,8 @@
  *  Dependencies
  *********************************************************/
 #include <stddef.h>   /* size_t */
-#include "zstd.h"    /* DCtx, and some public functions */
-#include "zstd_internal.h"  /* blockProperties_t, and some public functions */
+#include "../zstd.h"    /* DCtx, and some public functions */
+#include "../common/zstd_internal.h"  /* blockProperties_t, and some public functions */
 #include "zstd_decompress_internal.h"  /* ZSTD_seqSymbol */
 
 

lib/decompress/zstd_decompress_internal.h

@@ -19,8 +19,8 @@
 /*-*******************************************************
  *  Dependencies
  *********************************************************/
-#include "mem.h"             /* BYTE, U16, U32 */
-#include "zstd_internal.h"   /* ZSTD_seqSymbol */
+#include "../common/mem.h"             /* BYTE, U16, U32 */
+#include "../common/zstd_internal.h"   /* ZSTD_seqSymbol */