When building packages, especially when source packages are used, git is
not necessarily available or the source isn't provided in git. In those
cases it wasn't possible to set the GIT_REVISION and --version shows
"n/a" for the git revision.
If the file .source_version is available now the content of it is used
as GIT_REVISION. Packagers might want to add a .source_version file
when they don't build the packages from git.
Possible breaking change:
The variable PRODUCT_VERSION isn't available anymore. Use GIT_REVISION
instead.
This patch contains several improvements in order to make the help
output more readable (reduce length of first column):
- move default value into description
- use ... instead of too long format strings
- use [] for optional arguments
This patch contains several improvements:
- add missing colons before format strings
- always print format string after argument
- do not duplicate format string before description
- use <replaceable> only for variables in format string
- use +/- for boolean arguments
- print also default value for all kinds of arguments
This patch contains several improvements for arguments list:
- use capitals consistently
- remove full stop sign at the end
- use "experimental" constiently for unstable and hacky features
- use <> for variables consistenly
- use [] for optional parts consistently.
- shorten some format strings to make /help more readable
- replace whitespace in variables for better readability (especialy man page)
- fix wrong argument tyes
- add missing formats
When unlinking the file before binding, a new entry is created
in the file system after binding. This is not desireable, so
unlink it after binding to remove the temporary file after the process
closes.
If the size parameter is used with a percentages like /size:50% now
an additional 'w' or 'h' can be appended (like /size:50%w) to specify
where the percentage should be applied. If both or none are set the
behavior is like it was before and the percentage is applied to width
and height.
SDK 10.13 (and possibly olders as well) need HAVE_UNISTD_H to be set to
a value if available otherwise the following error is thrown:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/dispatch/dispatch.h:38:45:
error: expected value in expression #if !defined(HAVE_UNISTD_H) || HAVE_UNISTD_H
