Sun, 03 Apr 2011 13:34:55 +0200
Correct and improve several packaging aspects including...
Correct datadir path for python modules, correct jar(1) path for
building libgcj classes, strip libexecdir path of version numbers,
improve name of oblbld build path, clean whitespace from as(1) and
ld(1) GNU detection, remove seemingly discarded '--with-local-prefix'
configure argument, and correct hardcoded lto plugin libtool archive
dependency information.
Most importantly, correct IA32 architecture detection logic in
config.gcc to correctly emit SSE2 instructions conditionally, leading
to the removal of all '-march' bootstrap options and replacement with
unconditional (for IA32/AMD64) '-mtune=native' options. Comments and
buildtime warnings are corrected appropriately. In theory these changes
cause a more portable, orthoganal, and optimal bootstrap to be built.
1 diff -Nau ChangeLog.orig ChangeLog
2 --- ChangeLog.orig 2008-07-18 09:57:29.000000000 +0200
3 +++ ChangeLog 2009-01-06 01:29:18.000000000 +0100
4 @@ -114,6 +114,9 @@
6 Changes between 2.0.1 and 2.0.2 (11-Aug-2004 to 15-Jun-2005):
8 + *) Added ISO C++ language output to "shtool version".
9 + [Michael Schloh von Bennewitz <michael@schloh.com>]
10 +
11 *) Fix insecure temporary file handling (CAN-2005-1751, CAN-2005-1759).
12 [Eric Romang <eromang@zataz.net>, Ralf S. Engelschall]
14 diff -Nau RATIONAL.orig RATIONAL
15 --- RATIONAL.orig 2008-04-02 22:10:17.000000000 +0200
16 +++ RATIONAL 2009-01-06 01:30:19.000000000 +0100
17 @@ -6,8 +6,8 @@
19 GNU shtool -- The GNU Portable Shell Tool
21 - RATIONAL
22 - ========
23 + RATIONALE
24 + =========
26 The Context
28 diff -Nau sh.version.orig sh.version
29 --- sh.version.orig 2008-04-02 22:10:17.000000000 +0200
30 +++ sh.version 2009-01-06 01:32:32.000000000 +0100
31 @@ -211,7 +211,7 @@
32 ;;
33 c )
34 echo >>$file "/*"
35 - echo >>$file "** ${file} -- Version Information for ${name} (syntax: C/C++)"
36 + echo >>$file "** ${file} -- Version Information for ${name} (syntax: C)"
37 echo >>$file "** [automatically generated and maintained by GNU shtool]"
38 echo >>$file "*/"
39 echo >>$file ""
40 @@ -257,6 +257,65 @@
41 echo >>$file "#endif /* _${filestr}_AS_HEADER_ */"
42 echo >>$file ""
43 ;;
44 + cxx )
45 + echo >>$file "//"
46 + echo >>$file "// ${file} -- Version Information for ${name} (syntax: ISO C++)"
47 + echo >>$file "// [automatically generated and maintained by GNU shtool]"
48 + echo >>$file "//"
49 + echo >>$file ""
50 + echo >>$file "#ifdef _${filestr}_AS_HEADER_"
51 + echo >>$file ""
52 + echo >>$file "#ifndef _${filestr}_"
53 + echo >>$file "#define _${filestr}_"
54 + echo >>$file ""
55 + echo >>$file "#define ${prefixupper}VERSION ${vHex}"
56 + echo >>$file ""
57 + echo >>$file "typedef class ${prefix}version_class {"
58 + echo >>$file "private:"
59 + echo >>$file " const int v_hex;"
60 + echo >>$file " const char *v_short;"
61 + echo >>$file " const char *v_long;"
62 + echo >>$file " const char *v_tex;"
63 + echo >>$file " const char *v_gnu;"
64 + echo >>$file " const char *v_web;"
65 + echo >>$file " const char *v_sccs;"
66 + echo >>$file " const char *v_rcs;"
67 + echo >>$file "public:"
68 + echo >>$file " ${prefix}version_class(void) : \\"
69 + echo >>$file " v_hex(${vHex}), \\"
70 + echo >>$file " v_short(\"${vShort}\"), \\"
71 + echo >>$file " v_long(\"${vLong}\"), \\"
72 + echo >>$file " v_tex(\"${vTeX}\"), \\"
73 + echo >>$file " v_gnu(\"${vGNU}\"), \\"
74 + echo >>$file " v_web(\"${vWeb}\"), \\"
75 + echo >>$file " v_sccs(\"${vSCCS}\"), \\"
76 + echo >>$file " v_rcs(\"${vRCS}\") \\"
77 + echo >>$file " {}"
78 + echo >>$file " const int getHex(void) {return (v_hex);};"
79 + echo >>$file " const char *getShort(void) {return (v_short);};"
80 + echo >>$file " const char *getLong(void) {return (v_long);};"
81 + echo >>$file " const char *getTex(void) {return (v_tex);};"
82 + echo >>$file " const char *getGnu(void) {return (v_gnu);};"
83 + echo >>$file " const char *getWeb(void) {return (v_web);};"
84 + echo >>$file " const char *getSccs(void) {return (v_sccs);};"
85 + echo >>$file " const char *getRcs(void) {return (v_rcs);};"
86 + echo >>$file "} ${prefix}version_t;"
87 + echo >>$file ""
88 + echo >>$file "extern ${prefix}version_t ${prefix}version;"
89 + echo >>$file ""
90 + echo >>$file "#endif // _${filestr}_"
91 + echo >>$file ""
92 + echo >>$file "#else // _${filestr}_AS_HEADER_"
93 + echo >>$file ""
94 + echo >>$file "#define _${filestr}_AS_HEADER_"
95 + echo >>$file "#include \"${file}\""
96 + echo >>$file "#undef _${filestr}_AS_HEADER_"
97 + echo >>$file ""
98 + echo >>$file "${prefix}version_t ${prefix}version;"
99 + echo >>$file ""
100 + echo >>$file "#endif // _${filestr}_AS_HEADER_"
101 + echo >>$file ""
102 + ;;
103 m4 )
104 echo >>$file "##"
105 echo >>$file "## ${file} -- Version Information for ${name} (syntax: M4)"
106 @@ -367,9 +426,9 @@
108 =item B<-l>, B<--language> I<lang>
110 -Choose format of version file I<file>. I<lang>="C<txt>", ANSI C
111 -(I<lang>="c"), M4 (I<lang>="m4"), Perl (I<lang>="perl") or Python
112 -(I<lang>="python"). Default is C<txt>.
113 +Choose format of version file I<file>. I<lang>="C<txt>", ISO C
114 +(I<lang>="c"), ISO C++ (I<lang>="cxx"), M4 (I<lang>="m4"), Perl
115 +(I<lang>="perl") or Python (I<lang>="python"). Default is C<txt>.
117 =item B<-n>, B<--name> I<name>
119 diff -Nau shtool.pod.orig shtool.pod
120 --- shtool.pod.orig 2008-04-02 22:10:17.000000000 +0200
121 +++ shtool.pod 2009-01-06 01:32:54.000000000 +0100
122 @@ -161,8 +161,8 @@
124 =item B<version>
126 -Maintain a version information file in either Text, C/C++, Perl or Python.
127 -format.
128 +Maintain a version information file in either Text, C, C++, M4, Perl or
129 +Python.
131 =item B<path>