Reformat ConfigureJConfig.cmake

resources/ConfigureJConfig.cmake

@@ -2,120 +2,120 @@ include(CheckIncludeFile)
 include(CheckSymbolExists)
 include(CheckTypeSize)
 
-## Define this if your system has an ANSI-conforming <stddef.h> file.
+# Define this if your system has an ANSI-conforming <stddef.h> file.
 check_include_file(stddef.h HAVE_STDDEF_H)
 
-## Define this if your system has an ANSI-conforming <stdlib.h> file.
+# Define this if your system has an ANSI-conforming <stdlib.h> file.
 check_include_file(stdlib.h HAVE_STDLIB_H)
 
-## Does your compiler support function prototypes?
-## (If not, you also need to use ansi2knr, see install.txt)
+# Does your compiler support function prototypes?
+# (If not, you also need to use ansi2knr, see install.txt)
 set(HAVE_PROTOTYPES true CACHE BOOL "Does your compiler support function prototypes?")
 
-## Does your compiler support the declaration "unsigned char" ?
-## How about "unsigned short" ?
+# Does your compiler support the declaration "unsigned char" ?
+# How about "unsigned short" ?
 check_type_size("unsigned char" UNSIGNED_CHAR LANGUAGE C)
 check_type_size("unsigned short" UNSIGNED_SHORT LANGUAGE C)
 
-## Define "void" as "char" if your compiler doesn't know about type void.
-## NOTE: be sure to define void such that "void *" represents the most general
-## pointer type, e.g., that returned by malloc().
+# Define "void" as "char" if your compiler doesn't know about type void.
+# NOTE: be sure to define void such that "void *" represents the most general
+# pointer type, e.g., that returned by malloc().
 # NOT IMPLEMENTED: Modify in jconfig.h.in #
 
-## Define "const" as empty if your compiler doesn't know the "const" keyword.
+# Define "const" as empty if your compiler doesn't know the "const" keyword.
 # NOT IMPLEMENTED: Modify in jconfig.h.in #
 
-## Define this if an ordinary "char" type is unsigned.
-## If you're not sure, leaving it undefined will work at some cost in speed.
-## If you defined HAVE_UNSIGNED_CHAR then the speed difference is minimal.
+# Define this if an ordinary "char" type is unsigned.
+# If you're not sure, leaving it undefined will work at some cost in speed.
+# If you defined HAVE_UNSIGNED_CHAR then the speed difference is minimal.
 set(CHAR_IS_UNSIGNED false CACHE BOOL "char type is unsigned")
 
-## Define this if your system does not have an ANSI/SysV <string.h>,
-## but does have a BSD-style <strings.h>.
+# Define this if your system does not have an ANSI/SysV <string.h>,
+# but does have a BSD-style <strings.h>.
 set(NEED_BSD_STRINGS false CACHE BOOL "Use BSD <strings.h>. Use only if system lacks ANSI/SysV <strings.h>")
 
-## Define this if your system does not provide typedef size_t in any of the
-## ANSI-standard places (stddef.h, stdlib.h, or stdio.h), but places it in
-## <sys/types.h> instead.
+# Define this if your system does not provide typedef size_t in any of the
+# ANSI-standard places (stddef.h, stdlib.h, or stdio.h), but places it in
+# <sys/types.h> instead.
 set(NEED_SYS_TYPES_H false CACHE BOOL "size_t defined in <sys/types.h>")
 
-## For 80x86 machines, you need to define NEED_FAR_POINTERS,
-## unless you are using a large-data memory model or 80386 flat-memory mode.
-## On less brain-damaged CPUs this symbol must not be defined.
-## (Defining this symbol causes large data structures to be referenced through
-## "far" pointers and to be allocated with a special version of malloc.)
+# For 80x86 machines, you need to define NEED_FAR_POINTERS,
+# unless you are using a large-data memory model or 80386 flat-memory mode.
+# On less brain-damaged CPUs this symbol must not be defined.
+# (Defining this symbol causes large data structures to be referenced through
+# "far" pointers and to be allocated with a special version of malloc.)
 set(NEED_FAR_POINTERS false CACHE BOOL "Reference large data structures through 'far' pointers allocated with a special version of malloc")
 
-## Define this if your linker needs global names to be unique in less
-## than the first 15 characters.
+# Define this if your linker needs global names to be unique in less
+# than the first 15 characters.
 set(NEED_SHORT_EXTERNAL_NAMES false CACHE BOOL "Global names must be unique in less than the first 15 characters")
 
-## Although a real ANSI C compiler can deal perfectly well with pointers to
-## unspecified structures (see "incomplete types" in the spec), a few pre-ANSI
-## and pseudo-ANSI compilers get confused.  To keep one of these bozos happy,
-## define INCOMPLETE_TYPES_BROKEN.  This is not recommended unless you
-## actually get "missing structure definition" warnings or errors while
-## compiling the JPEG code.
+# Although a real ANSI C compiler can deal perfectly well with pointers to
+# unspecified structures (see "incomplete types" in the spec), a few pre-ANSI
+# and pseudo-ANSI compilers get confused.  To keep one of these bozos happy,
+# define INCOMPLETE_TYPES_BROKEN.  This is not recommended unless you
+# actually get "missing structure definition" warnings or errors while
+# compiling the JPEG code.
 set(INCOMPLETE_TYPES_BROKEN false CACHE BOOL "Disable pointers to unspecified structures")
 
-## Define "boolean" as unsigned char, not enum, on Windows systems.
+# Define "boolean" as unsigned char, not enum, on Windows systems.
 # NOT IMPLEMENTED: Modify in jconfig.h.in #
 
-## The following options affect code selection within the JPEG library,
-## but they don't need to be visible to applications using the library.
-## To minimize application namespace pollution, the symbols won't be
-## defined unless JPEG_INTERNALS has been defined.
-##
+# The following options affect code selection within the JPEG library,
+# but they don't need to be visible to applications using the library.
+# To minimize application namespace pollution, the symbols won't be
+# defined unless JPEG_INTERNALS has been defined.
+#
 
-## Define this if your compiler implements ">>" on signed values as a logical
-## (unsigned) shift; leave it undefined if ">>" is a signed (arithmetic) shift,
-## which is the normal and rational definition.
+# Define this if your compiler implements ">>" on signed values as a logical
+# (unsigned) shift; leave it undefined if ">>" is a signed (arithmetic) shift,
+# which is the normal and rational definition.
 set(RIGHT_SHIFT_IS_UNSIGNED false CACHE BOOL "Compiler implements >> on signed values as a logical (unsigned) shift")
 
-## The remaining options do not affect the JPEG library proper,
-## but only the sample applications cjpeg/djpeg (see cjpeg.c, djpeg.c).
-## Other applications can ignore these.
-##
+# The remaining options do not affect the JPEG library proper,
+# but only the sample applications cjpeg/djpeg (see cjpeg.c, djpeg.c).
+# Other applications can ignore these.
+#
 
-## These defines indicate which image (non-JPEG) file formats are allowed.##
-set(BMP_SUPPORTED	true CACHE BOOL "Enable BMP image file format support")
-set(GIF_SUPPORTED	true CACHE BOOL "Enable GIF image file format support")
+# These defines indicate which image (non-JPEG) file formats are allowed.
+set(BMP_SUPPORTED true CACHE BOOL "Enable BMP image file format support")
+set(GIF_SUPPORTED true CACHE BOOL "Enable GIF image file format support")
 set(PPM_SUPPORTED true CACHE BOOL "Enable PBMPLUS PPM/PGM image file format support")
 set(RLE_SUPPORTED false CACHE BOOL "Enable Utah RLE image file format support")
-set(TARGA_SUPPORTED	true CACHE BOOL "Enable Targa image file format support")
+set(TARGA_SUPPORTED true CACHE BOOL "Enable Targa image file format support")
 
 
-## This defines the default output format for djpeg. Must be one of the
-## FMT_* enums found in djpeg.c or djpegalt.c
+# This defines the default output format for djpeg. Must be one of the
+# FMT_* enums found in djpeg.c or djpegalt.c.
 set(DEFAULT_FMT "" CACHE STRING "Overwrite the default file format in djpeg")
 set(FMT_OPTS "FMT_BMP;FMT_GIF;FMT_GIF0;FMT_OS2;FMT_PPM;FMT_RLE;FMT_TARGA;FMT_TIFF")
 set_property(CACHE DEFAULT_FMT PROPERTY STRINGS ${FMT_OPTS})
 
-## Define this if you want to name both input and output files on the command
-## line, rather than using stdout and optionally stdin.  You MUST do this if
-## your system can't cope with binary I/O to stdin/stdout.  See comments at
-## head of cjpeg.c or djpeg.c.
+# Define this if you want to name both input and output files on the command
+# line, rather than using stdout and optionally stdin.  You MUST do this if
+# your system can't cope with binary I/O to stdin/stdout.  See comments at
+# head of cjpeg.c or djpeg.c.
 if(WIN32 AND NOT CYGWIN)
   set(TWO_FILE_COMMANDLINE ON CACHE BOOL "Enable both named inputs and outputs for CLI utilities")
 else()
   set(TWO_FILE_COMMANDLINE OFF CACHE BOOL "Enable both named inputs and outputs for CLI utilities")
 endif()
 
-## Define this if your system needs explicit cleanup of temporary files.
-## This is crucial under MS-DOS, where the temporary "files" may be areas
-## of extended memory; on most other systems it's not as important.
+# Define this if your system needs explicit cleanup of temporary files.
+# This is crucial under MS-DOS, where the temporary "files" may be areas
+# of extended memory; on most other systems it's not as important.
 set(NEED_SIGNAL_CATCHER false CACHE BOOL "System requires explicity cleanup of temporary files")
 
-## By default, we open image files with fopen(...,"rb") or fopen(...,"wb").
-## This is necessary on systems that distinguish text files from binary files,
-## and is harmless on most systems that don't.  If you have one of the rare
-## systems that complains about the "b" spec, define this symbol.
+# By default, we open image files with fopen(...,"rb") or fopen(...,"wb").
+# This is necessary on systems that distinguish text files from binary files,
+# and is harmless on most systems that don't.  If you have one of the rare
+# systems that complains about the "b" spec, define this symbol.
 set(DONT_USE_B_MODE false CACHE BOOL "Disable B-mode with fopen")
 
-## Define this if you want percent-done progress reports from cjpeg/djpeg.
+# Define this if you want percent-done progress reports from cjpeg/djpeg.
 set(PROGRESS_REPORT false CACHE BOOL "Enable percent-done progress reports from cjpeg/djpeg")
 
-# Define this if you don't want overwrite confirmation in cjpeg/djpeg
+# Define this if you don't want overwrite confirmation in cjpeg/djpeg.
 set(NO_OVERWRITE_CHECK false CACHE BOOL "Disable overwrite confirmation in cjpeg/djpeg")
 
 mark_as_advanced(FORCE