1 # ====================================================================
5 # Zlib compress/decompress configuration data
7 # ====================================================================
8 #####ECOSGPLCOPYRIGHTBEGIN####
9 ## -------------------------------------------
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38 ## -------------------------------------------
39 #####ECOSGPLCOPYRIGHTEND####
40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
47 #####DESCRIPTIONEND####
49 # ====================================================================
51 cdl_package CYGPKG_COMPRESS_ZLIB {
52 display "Zlib compress and decompress package"
54 This package provides support for compression and
56 include_dir cyg/compress
58 requires CYGPKG_ISOINFRA
61 compile adler32.c compress.c uncompr.c zutil.c trees.c
62 compile deflate.c infback.c inffast.c inflate.c inftrees.c
64 cdl_interface CYGINT_COMPRESS_ZLIB_LOCAL_ALLOC {
65 display "Override memory allocation routines."
68 cdl_option CYGSEM_COMPRESS_ZLIB_DEFLATE_MAKES_GZIP {
69 display "Should deflate() produce 'gzip' compatible output?"
73 If this option is set then the output of calling deflate()
74 will be wrapped up as a 'gzip' compatible file."
77 cdl_option CYGSEM_COMPRESS_ZLIB_NEEDS_MALLOC {
78 display "Does this library need malloc?"
80 active_if { CYGINT_COMPRESS_ZLIB_LOCAL_ALLOC == 0 }
81 requires CYGPKG_MEMALLOC
85 This pseudo-option will force the memalloc library to be
86 required iff the application does not provide it's own
91 # ====================================================================
93 cdl_component CYGPKG_COMPRESS_ZLIB_OPTIONS {
94 display "Zlib compress and decompress package build options"
98 Package specific build options including control over
99 compiler flags used only in building this package,
100 and details of which tests are built."
102 cdl_option CYGPKG_COMPRESS_ZLIB_CFLAGS_ADD {
103 display "Additional compiler flags"
106 default_value { "-D__ECOS__ -DNO_ERRNO_H" }
108 This option modifies the set of compiler flags for
109 building this package. These flags are used in addition
110 to the set of global flags."
113 cdl_option CYGPKG_COMPRESS_ZLIB_CFLAGS_REMOVE {
114 display "Suppressed compiler flags"
117 default_value { "-Wstrict-prototypes" }
119 This option modifies the set of compiler flags for
120 building this package. These flags are removed from
121 the set of global flags if present."
124 cdl_option CYGPKG_COMPRESS_ZLIB_LDFLAGS_ADD {
125 display "Additional compiler flags"
130 This option modifies the set of compiler flags for
131 building this package. These flags are used in addition
132 to the set of global flags."
135 cdl_option CYGPKG_COMPRESS_ZLIB_LDFLAGS_REMOVE {
136 display "Suppressed compiler flags"
141 This option modifies the set of compiler flags for
142 building this package. These flags are removed from
143 the set of global flags if present."
148 cdl_option CYGPKG_COMPRESS_ZLIB_TESTS {
152 calculated { "tests/zlib1.c tests/zlib2.c" }
156 # ====================================================================
157 # EOF compress_zlib.cdl