Commit: 70c8fd85aebdc561673f19a13e60780913cd80bc - mingw-get (git)

The MinGW.org Installation Manager Tool

Commit MetaInfo

• Revision: 70c8fd85aebdc561673f19a13e60780913cd80bc (tree)
• Zeit: 2012-05-03 05:21:14
• Autor: Keith Marshall <keithmarshall@user...>
• Commiter: Keith Marshall

Log Message

Update help text to document package version selection capability.

Ändern Zusammenfassung

• modified: ChangeLog
• modified: src/clistub.c

Diff

--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
[phone]  Keith Marshall  <[e-mail]>
+
+	Update help text to document package version selection capability.
+
+	* src/clistub.c (help_text): Add description of command line syntax
+	which may be used to specify an alternative to the default package
+	version selection, for install and upgrade actions.
+
 2012-05-01  Keith Marshall  <[e-mail]>
 
 	Support options set by preferences assigned within profile.xml

--- a/src/clistub.c
+++ b/src/clistub.c
@@ -164,7 +164,7 @@ static const char *help_text =
 "Manage MinGW and MSYS installations (command line user interface).\n\n"
 
 "Usage:\n"
-"  mingw-get [OPTIONS] ACTION [package-spec ...]\n\n"
+"  mingw-get [OPTIONS] ACTION [package-spec[version-bounds] ...]\n\n"
 
 "  mingw-get update\n"
 "  mingw-get [OPTIONS] {install | upgrade | remove} package-spec ...\n"
@@ -261,8 +261,19 @@ static const char *help_text =
 "  msys-bash-doc     The 'doc' component of the bash package for MSYS\n"
 "  mingw32-gdb       All components of the gdb package for MinGW\n\n"
 
-"Use 'mingw-get list' to identify possible package names\n"
-"and the components associated with each.\n\n";
+"Version Bounds (for install or upgrade actions):\n"
+"  {>|>=|=|<=|<}major[.minor[.rev]][-subsystem-major[.minor[.rev]]]:\n"
+"  \"gcc=4.5.*\"       Latest available release of GCC version 4.5.x\n"
+"  \"gcc<4.6\"         Alternative representation for GCC version 4.5.x\n\n"
+
+"Use 'mingw-get list' to identify possible package names, and the\n"
+"components associated with each.\n\n"
+
+"Quote package names with attached version bounds specifications, to\n"
+"avoid possible misinterpretation of shell operators.  Do NOT insert\n"
+"white space at any point within any \"package-spec[version-bounds]\"\n"
+"specification string.\n\n"
+;
 
 #define  IMPLEMENT_INITIATION_RITES	PHASE_ONE_RITES
 #include "rites.c"