4 # This scripts generates either a choice or a menuconfig
5 # with the specified entries.
9 # gen_in_frags.sh choice <out-file> <label> <config-prefix> <base-dir> <conditionals> entry [entry...]
11 # generate a menuconfig:
12 # gen_in_frags.sh menu <out-file> <label> <config-prefix> <base-dir> entry [entry...]
16 # put the generated choice/menuconfig into that file
17 # for choices, it acts as the base bname of the file, the secondary
18 # parts (the .in.2) are put in out-file.2
21 # name for the entries family
22 # eg. Architecture, Kernel...
25 # prefix for the choice entries
29 # base directory containing config files
30 # eg. config/arch, config/kernel...
32 # conditionals (valid only for choice)
33 # generate backend conditionals if Y/y, don't if anything else
34 # if 'Y' (or 'y'), a dependency on the backen mode will be added
38 # a list of entry/ies toadd to the choice/menuconfig
41 # linux cygwin mingw32 solaris...
44 #------------------------------------------------------------------------------
51 local cfg_prefix="${3}"
55 local file entry _entry
59 printf '# %s menu\n' "${label}"
60 printf '# Generated file, do not edit!!!\n'
62 printf 'choice GEN_CHOICE_%s\n' "${cfg_prefix}"
64 printf ' prompt "%s"\n' "${label}"
66 for entry in "${@}"; do
67 file="${base_dir}/${entry}.in"
68 _entry=$(printf '%s\n' "${entry}" |"${sed}" -r -s -e 's/[-.+]/_/g;')
69 printf 'config %s_%s\n' "${cfg_prefix}" "${_entry}"
71 printf ' prompt "%s"\n' "${entry}"
72 if [ "${cond}" = "Y" -o "${cond}" = "y" ]; then
73 printf ' depends on %s_%s_AVAILABLE\n' "${cfg_prefix}" "${_entry}"
75 "${sed}" -r -e '/^## depends on /!d; s/^## / /;' ${file} 2>/dev/null
76 "${sed}" -r -e '/^## select /!d; s/^## / /;' ${file} 2>/dev/null
77 if "${grep}" -E '^## help' ${file} >/dev/null 2>&1; then
79 "${sed}" -r -e '/^## help ?/!d; s/^## help ?/ /;' ${file} 2>/dev/null
85 for entry in "${@}"; do
86 file="${base_dir}/${entry}.in"
87 _entry=$(printf '%s\n' "${entry}" |"${sed}" -r -s -e 's/[-.+]/_/g;')
89 if [ "${cond}" = "Y" -o "${cond}" = "y" ]; then
90 printf 'config %s_%s_AVAILABLE\n' "${cfg_prefix}" "${_entry}"
92 printf ' default y if'
93 printf ' BACKEND_%s = "%s"' "${cfg_prefix}" "${entry}"
94 printf ' || BACKEND_%s = ""' "${cfg_prefix}"
95 printf ' || ! BACKEND\n'
97 printf 'if %s_%s\n' "${cfg_prefix}" "${_entry}"
98 printf 'config %s\n' "${cfg_prefix}"
99 printf ' default "%s" if %s_%s\n' "${entry}" "${cfg_prefix}" "${_entry}"
100 printf 'source "%s"\n' "${file}"
104 # Generate the part-2
105 exec >"${out_file}.2"
106 printf '# %s second part options\n' "${label}"
107 printf '# Generated file, do not edit!!!\n'
108 for entry in "${@}"; do
109 file="${base_dir}/${entry}.in"
110 _entry=$(printf '%s\n' "${entry}" |"${sed}" -r -s -e 's/[-.+]/_/g;')
111 if [ -f "${file}.2" ]; then
113 printf 'if %s_%s\n' "${cfg_prefix}" "${_entry}"
114 printf 'comment "%s other options"\n' "${entry}"
115 printf 'source "%s.2"\n' "${file}"
121 # Generate a menuconfig
122 # See above for usage
124 local out_file="${1}"
126 local cfg_prefix="${3}"
127 local base_dir="${4}"
129 local file entry _entry
131 # GEnerate the menuconfig
133 printf '# %s menu\n' "${label}"
134 printf '# Generated file, do not edit!!!\n'
136 for entry in "${@}"; do
137 file="${base_dir}/${entry}.in"
138 _entry=$(printf '%s\n' "${entry}" |"${sed}" -r -s -e 's/[-.+]/_/g;')
139 printf 'menuconfig %s_%s\n' "${cfg_prefix}" "${_entry}"
141 printf ' prompt "%s"\n' "${entry}"
142 "${sed}" -r -e '/^## depends on /!d; s/^## / /;' ${file} 2>/dev/null
143 "${sed}" -r -e '/^## select /!d; s/^## / /;' ${file} 2>/dev/null
144 if "${grep}" -E '^## help' ${file} >/dev/null 2>&1; then
146 "${sed}" -r -e '/^## help ?/!d; s/^## help ?/ /;' ${file} 2>/dev/null
149 printf 'if %s_%s\n' "${cfg_prefix}" "${_entry}"
150 printf 'source "%s"\n' "${file}"