RPMRC.

Collaboration diagram for RPMRC.:

Files
file	rpmlib.h
	In Memoriam: Steve Taylor <staylor@redhat.com> was here, now he's not.
Variables
const char *	macrofiles
	List of macro files to read when configuring rpm.
RPMRC
enum	rpm_machtable_e { RPM_MACHTABLE_INSTARCH = 0, RPM_MACHTABLE_INSTOS = 1, RPM_MACHTABLE_BUILDARCH = 2, RPM_MACHTABLE_BUILDOS = 3 }
	Build and install arch/os table identifiers. More...
int	rpmReadConfigFiles (const char *file, const char *target)
	Read macro configuration file(s) for a target.
void	rpmGetArchInfo (const char **name, int *num)
	Return current arch name and/or number.
void	rpmGetOsInfo (const char **name, int *num)
	Return current os name and/or number.
int	rpmMachineScore (int type, const char *name)
	Return arch/os score of a name.
int	rpmShowRC (FILE *fp)
	Display current rpmrc (and macro) configuration.
void	rpmFreeRpmrc (void)
	Destroy rpmrc arch/os compatibility tables.

---

Enumeration Type Documentation

enum rpm_machtable_e

Build and install arch/os table identifiers.

Todo:

Eliminate from API.

Enumerator:

RPM_MACHTABLE_INSTARCH	Install platform architecture.
RPM_MACHTABLE_INSTOS	Install platform operating system.
RPM_MACHTABLE_BUILDARCH	Build platform architecture.
RPM_MACHTABLE_BUILDOS	Build platform operating system.

Definition at line 45 of file rpmlib.h.

---

Function Documentation

void rpmFreeRpmrc

(

void

)

Destroy rpmrc arch/os compatibility tables.

Todo:

Eliminate from API.

Referenced by build(), and main().

void rpmGetArchInfo	(	const char **	name,
		int *	num
	)

Return current arch name and/or number.

Todo:

Generalize to extract arch component from target_platform macro.

Return values:

name	address of arch name (or NULL)
num	address of arch number (or NULL)

void rpmGetOsInfo	(	const char **	name,
		int *	num
	)

Return current os name and/or number.

Todo:

Generalize to extract os component from target_platform macro.

Return values:

name	address of os name (or NULL)
num	address of os number (or NULL)

int rpmMachineScore	(	int	type,
		const char *	name
	)

Return arch/os score of a name.

An arch/os score measures the "nearness" of a name to the currently running (or defined) platform arch/os. For example, the score of arch "i586" on an i686 platform is (usually) 2. The arch/os score is used to select one of several otherwise identical packages using the arch/os tags from the header as hints of the intended platform for the package.

Todo:

Rewrite to use RE's against config.guess target platform output.

Parameters:

type	any of the RPM_MACHTABLE_* constants
name	name

Returns:

arch score (0 is no match, lower is preferred)

int rpmReadConfigFiles	(	const char *	file,
		const char *	target
	)

Read macro configuration file(s) for a target.

Parameters:

file	colon separated files to read (NULL uses default)
target	target platform (NULL uses default)

Returns:

0 on success, -1 on error

Referenced by main(), and build().

int rpmShowRC

(

FILE *

fp

)

Display current rpmrc (and macro) configuration.

Parameters:

fp	output file handle

Returns:

0 always

---

Variable Documentation

const char* macrofiles

List of macro files to read when configuring rpm.

This is a colon separated list of files. URI's are permitted as well, identified by the token '://', so file paths must not begin with '//'.