source: BLFS/gen-makefile.sh@ bc4a8dc

experimental
Last change on this file since bc4a8dc was b928382, checked in by George Boudreau <georgeb@…>, 18 years ago

BLFS: Add pkg version (if available) to tracking file name

  • Property mode set to 100755
File size: 3.8 KB
Line 
1#!/bin/bash
2#
3# $Id$
4#
5set -e
6
7
8
9# TEMPORARY VARIABLES.. development use only
10declare MKFILE=Makefile
11declare PREV_PACKAGE=""
12declare BUILD_SCRIPTS=scripts
13declare TRACKING_DIR=/var/lib/jhalfs/BLFS
14
15HEADER="# This file is automatically generated by jhalfs
16# YOU MAY NEED TO EDIT THIS FILE MANUALLY
17#
18# Generated on `date \"+%F %X %Z\"`"
19
20
21#----------------------------------#
22__wrt_target() { # Create target and initialize log file
23#----------------------------------#
24 local i=$1
25 local PREV=$2
26(
27cat << EOF
28
29$i: $PREV
30 @\$(call echo_message, Building)
31 @./progress_bar.sh \$@ &
32EOF
33) >> $MKFILE.tmp
34}
35
36
37
38#----------------------------------#
39__write_build_cmd() { #
40#----------------------------------#
41(
42cat << EOF
43 @source ../envars.conf && ${BUILD_SCRIPTS}/\$@ >logs/\$@ 2>&1
44EOF
45) >> $MKFILE.tmp
46}
47
48#----------------------------------#
49__wrt_touch() { #
50#----------------------------------#
51 local pkg_name=$1
52 local pkg_ver=$2
53(
54cat << EOF
55 @touch \$@ && \\
56 touch \$(TRACKING_DIR)/${pkg_name#*-?-}-${pkg_ver} && \\
57 sleep .25 && \\
58 echo -e "\n\n "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
59 echo --------------------------------------------------------------------------------\$(WHITE)
60EOF
61) >> $MKFILE.tmp
62}
63
64
65#----------------------------#
66__write_entry() { #
67#----------------------------#
68 local script_name=$1
69 local pkg_ver=$2
70
71 echo -n "${tab_}${tab_} entry for <$script_name>"
72
73 #--------------------------------------------------------------------#
74 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
75 #--------------------------------------------------------------------#
76 #
77 # Drop in the name of the target on a new line, and the previous target
78 # as a dependency. Also call the echo_message function.
79 __wrt_target "${script_name}" "$PREV_PACKAGE"
80 __write_build_cmd
81
82 # Include a touch of the target name so make can check
83 # if it's already been made.
84 __wrt_touch "${script_name}" "${pkg_ver}"
85 #
86 #--------------------------------------------------------------------#
87 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
88 #--------------------------------------------------------------------#
89 echo " .. OK"
90}
91
92#----------------------------#
93generate_Makefile () { #
94#----------------------------#
95
96
97 echo "${tab_}Creating Makefile... ${BOLD}START${OFF}"
98
99 # Start with a clean files
100 >$MKFILE
101 >$MKFILE.tmp
102
103
104 for package_script in scripts/* ; do
105 this_script=`basename $package_script`
106 script_ver=$(xmllint --noent ../blfs-xml/book/bookinfo.xml 2>/dev/null | \
107 grep -i " ${this_script#*-?-}-version " | \
108 cut -d "\"" -f2 )
109 echo "${this_script} ... ${this_script#*-?-} .. ver ${script_ver}"
110 if [ ! -e $TRACKING_DIR/${this_script#*-?-}-$script_ver ]; then
111 pkg_list="$pkg_list ${this_script}"
112 __write_entry "${this_script}" "${script_ver}"
113 PREV_PACKAGE=${this_script}
114 fi
115 done
116
117
118 # Add a header, some variables and include the function file
119 # to the top of the real Makefile.
120(
121 cat << EOF
122$HEADER
123
124PACKAGE= "`basename $PWD`"
125TRACKING_DIR= $TRACKING_DIR
126
127BOLD= "[0;1m"
128RED= "[1;31m"
129GREEN= "[0;32m"
130ORANGE= "[0;33m"
131BLUE= "[1;34m"
132WHITE= "[00m"
133
134define echo_message
135 @echo \$(BOLD)
136 @echo --------------------------------------------------------------------------------
137 @echo \$(BOLD)\$(1) target \$(BLUE)\$@\$(BOLD)
138 @echo \$(WHITE)
139endef
140
141
142define fin_message
143 @echo \$(BOLD)
144 @echo --------------------------------------------------------------------------------
145 @echo \$(BOLD) Build complete for the package \$(BLUE)\$(PACKAGE)\$(BOLD) and its dependencies
146 @echo \$(WHITE)
147endef
148
149all : $pkg_list
150 @\$(call fin_message )
151EOF
152) > $MKFILE
153
154 cat $MKFILE.tmp >> $MKFILE
155 echo "${tab_}Creating Makefile... ${BOLD}DONE${OFF}"
156
157 rm $MKFILE.tmp
158
159}
160
161generate_Makefile
162
163cp ../progress_bar.sh .
164
165mkdir -p logs
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