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PORTFIX(1) General Commands Manual PORTFIX(1) NAME portfix -- macro to execute three programs to create a ports patch SYNOPSIS portfix original DESCRIPTION portfix is a wrapper. It consecutively runs: 1. dupe original 2. <editor> original 3. genpatch original If PORTEDITOR is defined in the environment then that program will be used to edit [original] file. If PORTEDITOR is not defined but EDITOR is defined, then the EDITOR program will be invoked. If neither vari- able is defined in the environment, then vi(1) will be invoked for the edit step. portfix should be launched when the current working directory is equal to the port's WRKSRC, and [original] should be a relative path to file that needs a patch. Assuming changes are saved after the editor ap- pears, a patch file will be automatically generated in the proper diff format with the standard "make makepatch" naming convention. It only needs to be moved to the port's "files" directory to be used. If portfix is launched outside of the port's WRKSRC, then diff output will still be generated, but it will be sent to stdout rather than to a file. This will also occur when the port is located outside of the standard tree. ERRORS The script will abort if the number of arguments does not equal one, or if the one argument is not an existing regular file. If the editor is closed without making changes, no patch will be cre- ated. However, the duplicated file will exist. If the script is run again, it will detect the duplicate and create a second duplicate with the .intermediate extension. See genpatch(1) for more information. ENVIRONMENT PORTEDITOR First priority editor to use for modifying file to be patched EDITOR Second priority editor to use for modifying file to be patched SEE ALSO dupe(1), genpatch(1) HISTORY This script was inspired by pkgsrc's pkgdiff suite although it works a bit differently. It was written by John Marino <marino@freebsd.org> and used for a couple of years on DragonFly's DPorts before being for- mally imported into FreeBSD Ports Collection. FreeBSD ports 15.0 17 May 2015 PORTFIX(1)
NAME | SYNOPSIS | DESCRIPTION | ERRORS | ENVIRONMENT | SEE ALSO | HISTORY
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