RPMRC.


Files

file  rpmlib.h
file  macro.c

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...
const char * macrofiles
 List of macro files to read when configuring rpm.
const char * rpmGetVar (int var)
 Return value of an rpmrc variable.
void rpmSetVar (int var, const char *val)
 Set value of an rpmrc variable.
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 rpmSetTables (int archTable, int osTable)
void rpmSetMachine (const char *arch, const char *os)
 Set current arch/os names.
void rpmGetMachine (const char **arch, const char **os)
 Return current arch/os names.
void rpmFreeRpmrc (void)
 Destroy rpmrc arch/os compatibility tables.

Functions

static int rpmReadRC (const char *rcfiles)
 Read rpmrc (and macro) configuration file(s).

Variables

const char * macrofiles
 List of macro files to read when configuring rpm.

Enumeration Type Documentation

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 551 of file rpmlib.h.


Function Documentation

void rpmFreeRpmrc ( void   ) 

Destroy rpmrc arch/os compatibility tables.

Todo:
Eliminate from API.

Definition at line 1501 of file rpmrc.c.

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)

Definition at line 1393 of file rpmrc.c.

void rpmGetMachine ( const char **  arch,
const char **  os 
)

Return current arch/os names.

Deprecated:
Use rpmExpand on _target_* macros.
Todo:
Eliminate from API.
Return values:
arch address of arch name (or NULL)
os address of os name (or NULL)

Definition at line 1299 of file rpmrc.c.

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)

Definition at line 1398 of file rpmrc.c.

const char* rpmGetVar ( int  var  ) 

Return value of an rpmrc variable.

Deprecated:
Use rpmExpand() with appropriate macro expression.
Todo:
Eliminate from API.

Definition at line 1209 of file rpmrc.c.

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)

Definition at line 1293 of file rpmrc.c.

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

Definition at line 1663 of file rpmrc.c.

static int rpmReadRC ( const char *  rcfiles  )  [static]

Read rpmrc (and macro) configuration file(s).

Parameters:
rcfiles colon separated files to read (NULL uses default)
Returns:
0 on succes

Definition at line 1572 of file rpmrc.c.

void rpmSetMachine ( const char *  arch,
const char *  os 
)

Set current arch/os names.

NULL as argument is set to the default value (munged uname()) pushed through a translation table (if appropriate).

Deprecated:
Use addMacro to set _target_* macros.
Todo:
Eliminate from API.
Parameters:
arch arch name (or NULL)
os os name (or NULL)

Definition at line 1308 of file rpmrc.c.

void rpmSetTables ( int  archTable,
int  osTable 
)

Deprecated:
Use addMacro to set _target_* macros.
Todo:
Eliminate from API. #
Note:
Only used by build code.
Parameters:
archTable 
osTable 

Definition at line 1276 of file rpmrc.c.

void rpmSetVar ( int  var,
const char *  val 
)

Set value of an rpmrc variable.

Deprecated:
Use rpmDefineMacro() to change appropriate macro instead.
Todo:
Eliminate from API.

Definition at line 1232 of file rpmrc.c.

int rpmShowRC ( FILE *  fp  ) 

Display current rpmrc (and macro) configuration.

Parameters:
fp output file handle
Returns:
0 always

Definition at line 1688 of file rpmrc.c.


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 '//'.

Definition at line 28 of file rpmrc.c.

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 '//'.

Definition at line 28 of file rpmrc.c.


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