Build API.

Data Structures
struct	TriggerFileEntry
struct	Source
struct	ReadLevelEntry
struct	OpenFileInfo
struct	spectag_s
struct	spectags_s
struct	speclines_s
struct	rpmSpec_s
	The structure used to store values parsed from a spec file. More...
struct	Package_s
	The structure used to store values for a package. More...
Files
file	rpmcli.h
file	rpmbuild.h
	This is the *only* module users of librpmbuild should need to include.
file	rpmfc.h
	Structures and methods for build-time file classification.
file	rpmspec.h
	The rpmSpec and Package data structures used during build.
Defines
#define	PART_BASE   0
	rpmSpec file parser states.
Typedefs
typedef enum rpmBuildFlags_e	rpmBuildFlags
	Bit(s) to control buildSpec() operation.
typedef struct Package_s *	Package
typedef struct ReadLevelEntry	RLE_t
typedef struct OpenFileInfo	OFI_t
typedef struct spectag_s *	spectag
typedef struct spectags_s *	spectags
typedef struct speclines_s *	speclines
Enumerations
enum	rpmBuildFlags_e {   RPMBUILD_NONE = 0, RPMBUILD_PREP = (1 << 0), RPMBUILD_BUILD = (1 << 1), RPMBUILD_INSTALL = (1 << 2),   RPMBUILD_CHECK = (1 << 3), RPMBUILD_CLEAN = (1 << 4), RPMBUILD_FILECHECK = (1 << 5), RPMBUILD_PACKAGESOURCE = (1 << 6),   RPMBUILD_PACKAGEBINARY = (1 << 7), RPMBUILD_RMSOURCE = (1 << 8), RPMBUILD_RMBUILD = (1 << 9), RPMBUILD_STRINGBUF = (1 << 10),   RPMBUILD_RMSPEC = (1 << 11) }
	Bit(s) to control buildSpec() operation. More...
Functions
void	freeNames (void)
	Destroy uid/gid caches.
const char *	getUname (uid_t uid)
	Return cached user name from user id.
const char *	getUnameS (const char *uname)
	Return cached user name.
uid_t	getUidS (const char *uname)
	Return cached user id.
const char *	getGname (gid_t gid)
	Return cached group name from group id.
const char *	getGnameS (const char *gname)
	Return cached group name.
gid_t	getGidS (const char *gname)
	Return cached group id.
const char *	buildHost (void)
	Return build hostname.
rpm_time_t *	getBuildTime (void)
	Return build time stamp.
int	readLine (rpmSpec spec, int strip)
	Read next line from spec file.
void	closeSpec (rpmSpec spec)
	Stop reading from spec file, freeing resources.
void	handleComments (char *s)
	Truncate comment lines.
rpmParseState	isPart (const char *line)
	Check line for section separator, return next parser state.
uint32_t	parseUnsignedNum (const char *line, uint32_t *res)
	Parse an unsigned number.
void	addChangelogEntry (Header h, time_t time, const char *name, const char *text)
	Add changelog entry to header.
int	parseBuildInstallClean (rpmSpec spec, rpmParseState parsePart)
	Parse %build/%install/%clean section(s) of a spec file.
int	parseChangelog (rpmSpec spec)
	Parse %changelog section of a spec file.
int	parseDescription (rpmSpec spec)
	Parse %description section of a spec file.
int	parseFiles (rpmSpec spec)
	Parse %files section of a spec file.
int	parsePreamble (rpmSpec spec, int initialPackage)
	Parse tags from preamble of a spec file.
int	parsePrep (rpmSpec spec)
	Parse %prep section of a spec file.
rpmRC	parseRCPOT (rpmSpec spec, Package pkg, const char *field, rpmTag tagN, int index, rpmsenseFlags tagflags)
	Parse dependency relations from spec file and/or autogenerated output buffer.
int	parseScript (rpmSpec spec, int parsePart)
	Parse %pre et al scriptlets from a spec file.
int	parseExpressionBoolean (rpmSpec spec, const char *expr)
	Evaluate boolean expression.
char *	parseExpressionString (rpmSpec spec, const char *expr)
	Evaluate string expression.
rpmRC	doScript (rpmSpec spec, rpmBuildFlags what, const char *name, StringBuf sb, int test)
	Run a build script, assembled from spec file scriptlet section.
rpmRC	lookupPackage (rpmSpec spec, const char *name, int flag, Package *pkg)
	Find sub-package control structure by name.
Package	newPackage (rpmSpec spec)
	Create and initialize package control structure.
Package	freePackages (Package packages)
	Destroy all packages associated with spec file.
Package	freePackage (Package pkg)
	Destroy package control structure.
int	addReqProv (rpmSpec spec, Header h, rpmTag tagN, const char *N, const char *EVR, rpmsenseFlags Flags, uint32_t index)
	Add dependency to header, filtering duplicates.
int	rpmlibNeedsFeature (Header h, const char *feature, const char *featureEVR)
	Add rpmlib feature dependency.
int	processBinaryFiles (rpmSpec spec, int installSpecialDoc, int test)
	Post-build processing for binary package(s).
void	initSourceHeader (rpmSpec spec)
	Create and initialize header for source package.
int	processSourceFiles (rpmSpec spec)
	Post-build processing for source package.
int	parseSpec (rpmts ts, const char *specFile, const char *rootDir, const char *buildRoot, int recursing, const char *passPhrase, const char *cookie, int anyarch, int force)
	Parse spec file into spec control structure.
rpmRC	buildSpec (rpmts ts, rpmSpec spec, int what, int test)
	Build stages state machine driver.
rpmRC	packageBinaries (rpmSpec spec)
	Generate binary package(s).
rpmRC	packageSources (rpmSpec spec)
	Generate source package.
rpmSpec	newSpec (void)
	Create and initialize rpmSpec structure.
rpmSpec	freeSpec (rpmSpec spec)
	Destroy Spec structure.
int	rpmspecQuery (rpmts ts, QVA_t qva, const char *arg)
	Function to query spec file(s).
struct OpenFileInfo *	newOpenFileInfo (void)
spectag	stashSt (rpmSpec spec, Header h, rpmTag tag, const char *lang)
	stashSt.
int	addSource (rpmSpec spec, Package pkg, const char *field, rpmTag tag)
	addSource.
int	parseNoSource (rpmSpec spec, const char *field, rpmTag tag)
	parseNoSource.

---

Define Documentation

#define PART_BASE   0

rpmSpec file parser states.

* Spec file parser states.

Definition at line 50 of file rpmbuild.h.

---

Typedef Documentation

typedef struct OpenFileInfo OFI_t

typedef struct Package_s* Package

Definition at line 18 of file rpmspec.h.

typedef struct ReadLevelEntry RLE_t

typedef enum rpmBuildFlags_e rpmBuildFlags

Bit(s) to control buildSpec() operation.

typedef struct speclines_s * speclines

typedef struct spectag_s * spectag

typedef struct spectags_s * spectags

---

Enumeration Type Documentation

enum rpmBuildFlags_e

Bit(s) to control buildSpec() operation.

Enumerator:

RPMBUILD_NONE
RPMBUILD_PREP	Execute %prep.
RPMBUILD_BUILD	Execute %build.
RPMBUILD_INSTALL	Execute %install.
RPMBUILD_CHECK	Execute %check.
RPMBUILD_CLEAN	Execute %clean.
RPMBUILD_FILECHECK	Check %files manifest.
RPMBUILD_PACKAGESOURCE	Create source package.
RPMBUILD_PACKAGEBINARY	Create binary package(s).
RPMBUILD_RMSOURCE	Remove source(s) and patch(s).
RPMBUILD_RMBUILD	Remove build sub-tree.
RPMBUILD_STRINGBUF	only for doScript()
RPMBUILD_RMSPEC	Remove spec file.

Definition at line 25 of file rpmbuild.h.

---

Function Documentation

void addChangelogEntry	(	Header	h,
		time_t	time,
		const char *	name,
		const char *	text
	)

Add changelog entry to header.

Parameters:

	h	header
	time	time of change
	name	person who made the change
	text	description of change

int addReqProv	(	rpmSpec	spec,
		Header	h,
		rpmTag	tagN,
		const char *	N,
		const char *	EVR,
		rpmsenseFlags	Flags,
		uint32_t	index
	)

Add dependency to header, filtering duplicates.

Parameters:

	spec	spec file control structure
	h	header
	tagN	tag, identifies type of dependency
	N	(e.g. Requires: foo < 0:1.2-3, "foo")
	EVR	(e.g. Requires: foo < 0:1.2-3, "0:1.2-3")
	Flags	(e.g. Requires: foo < 0:1.2-3, both "Requires:" and "<")
	index	(0 always)

Returns:

0 always

int addSource	(	rpmSpec	spec,
		Package	pkg,
		const char *	field,
		rpmTag	tag
	)

addSource.

Parameters:

	spec	spec file control structure
	pkg	package control
	field	field to parse
	tag	tag

const char* buildHost

(

void

)

Return build hostname.

Returns:

build hostname

rpmRC buildSpec	(	rpmts	ts,
		rpmSpec	spec,
		int	what,
		int	test
	)

Build stages state machine driver.

Parameters:

	ts	transaction set
	spec	spec file control structure
	what	bit(s) to enable stages of build
	test	don't execute scripts or package if testing

Returns:

RPMRC_OK on success

Referenced by buildForTarget().

void closeSpec

(

rpmSpec

spec

)

Stop reading from spec file, freeing resources.

Parameters:

spec

spec file control structure

rpmRC doScript	(	rpmSpec	spec,
		rpmBuildFlags	what,
		const char *	name,
		StringBuf	sb,
		int	test
	)

Run a build script, assembled from spec file scriptlet section.

Parameters:

	spec	spec file control structure
	what	type of script
	name	name of scriptlet section
	sb	lines that compose script body
	test	don't execute scripts or package if testing

Returns:

RPMRC_OK on success

void freeNames

(

void

)

Destroy uid/gid caches.

Referenced by main().

Package freePackage

(

Package

pkg

)

Destroy package control structure.

Parameters:

pkg

package control structure

Returns:

NULL

Package freePackages

(

Package

packages

)

Destroy all packages associated with spec file.

Parameters:

packages

package control structure chain

Returns:

NULL

rpmSpec freeSpec

(

rpmSpec

spec

)

Destroy Spec structure.

Parameters:

spec

spec file control structure

Returns:

NULL always

Referenced by buildForTarget().

rpm_time_t* getBuildTime

(

void

)

Return build time stamp.

Returns:

build time stamp

gid_t getGidS

(

const char *

gname

)

Return cached group id.

Todo:

Implement using hash.

Parameters:

gname

group name

Returns:

cached gid

const char* getGname

(

gid_t

gid

)

Return cached group name from group id.

Todo:

Implement using hash.

Parameters:

gid

group id

Returns:

cached group name

const char* getGnameS

(

const char *

gname

)

Return cached group name.

Todo:

Implement using hash.

Parameters:

gname

group name

Returns:

cached group name

uid_t getUidS

(

const char *

uname

)

Return cached user id.

Todo:

Implement using hash.

Parameters:

uname

user name

Returns:

cached uid

const char* getUname

(

uid_t

uid

)

Return cached user name from user id.

Todo:

Implement using hash.

Parameters:

uid

user id

Returns:

cached user name

const char* getUnameS

(

const char *

uname

)

Return cached user name.

Todo:

Implement using hash.

Parameters:

uname

user name

Returns:

cached user name

void handleComments

(

char *

s

)

Truncate comment lines.

Parameters:

s

skip white space, truncate line at '#'

void initSourceHeader

(

rpmSpec

spec

)

Create and initialize header for source package.

Parameters:

spec

spec file control structure

Referenced by buildForTarget().

rpmParseState isPart

(

const char *

line

)

Check line for section separator, return next parser state.

Parameters:

line

from spec file

Returns:

next parser state

rpmRC lookupPackage	(	rpmSpec	spec,
		const char *	name,
		int	flag,
		Package *	pkg
	)

Find sub-package control structure by name.

Parameters:

	spec	spec file control structure
	name	(sub-)package name
	flag	if PART_SUBNAME, then 1st package name is prepended

Return values:

pkg

package control structure

Returns:

0 on success, 1 on failure

struct OpenFileInfo* newOpenFileInfo

(

void

)

[read]

Package newPackage

(

rpmSpec

spec

)

Create and initialize package control structure.

Parameters:

spec

spec file control structure

Returns:

package control structure

rpmSpec newSpec

(

void

)

Create and initialize rpmSpec structure.

Returns:

spec spec file control structure

rpmRC packageBinaries

(

rpmSpec

spec

)

Generate binary package(s).

Parameters:

spec

spec file control structure

Returns:

RPMRC_OK on success

rpmRC packageSources

(

rpmSpec

spec

)

Generate source package.

Parameters:

spec

spec file control structure

Returns:

RPMRC_OK on success

int parseBuildInstallClean	(	rpmSpec	spec,
		rpmParseState	parsePart
	)

Parse %build/%install/%clean section(s) of a spec file.

Parameters:

	spec	spec file control structure
	parsePart	current rpmParseState

Returns:

>= 0 next rpmParseState, < 0 on error

int parseChangelog

(

rpmSpec

spec

)

Parse %changelog section of a spec file.

Parameters:

spec

spec file control structure

Returns:

>= 0 next rpmParseState, < 0 on error

int parseDescription

(

rpmSpec

spec

)

Parse %description section of a spec file.

Parameters:

spec

spec file control structure

Returns:

>= 0 next rpmParseState, < 0 on error

int parseExpressionBoolean	(	rpmSpec	spec,
		const char *	expr
	)

Evaluate boolean expression.

Parameters:

	spec	spec file control structure
	expr	expression to parse

Returns:

char* parseExpressionString	(	rpmSpec	spec,
		const char *	expr
	)

Evaluate string expression.

Parameters:

	spec	spec file control structure
	expr	expression to parse

Returns:

int parseFiles

(

rpmSpec

spec

)

Parse %files section of a spec file.

Parameters:

spec

spec file control structure

Returns:

>= 0 next rpmParseState, < 0 on error

int parseNoSource	(	rpmSpec	spec,
		const char *	field,
		rpmTag	tag
	)

parseNoSource.

Parameters:

	spec	spec file control structure
	field	field to parse
	tag	tag

int parsePreamble	(	rpmSpec	spec,
		int	initialPackage
	)

Parse tags from preamble of a spec file.

Parameters:

	spec	spec file control structure
	initialPackage

Returns:

>= 0 next rpmParseState, < 0 on error

int parsePrep

(

rpmSpec

spec

)

Parse %prep section of a spec file.

Parameters:

spec

spec file control structure

Returns:

>= 0 next rpmParseState, < 0 on error

rpmRC parseRCPOT	(	rpmSpec	spec,
		Package	pkg,
		const char *	field,
		rpmTag	tagN,
		int	index,
		rpmsenseFlags	tagflags
	)

Parse dependency relations from spec file and/or autogenerated output buffer.

Parameters:

	spec	spec file control structure
	pkg	package control structure
	field	text to parse (e.g. "foo < 0:1.2-3, bar = 5:6.7")
	tagN	tag, identifies type of dependency
	index	(0 always)
	tagflags	dependency flags already known from context

Returns:

RPMRC_OK on success, RPMRC_FAIL on failure

int parseScript	(	rpmSpec	spec,
		int	parsePart
	)

Parse %pre et al scriptlets from a spec file.

Parameters:

	spec	spec file control structure
	parsePart	current rpmParseState

Returns:

>= 0 next rpmParseState, < 0 on error

int parseSpec	(	rpmts	ts,
		const char *	specFile,
		const char *	rootDir,
		const char *	buildRoot,
		int	recursing,
		const char *	passPhrase,
		const char *	cookie,
		int	anyarch,
		int	force
	)

Parse spec file into spec control structure.

Parameters:

	ts	transaction set (spec file control in ts->spec)
	specFile
	rootDir
	buildRoot
	recursing	parse is recursive?
	passPhrase
	cookie
	anyarch
	force

Returns:

Referenced by buildForTarget().

uint32_t parseUnsignedNum	(	const char *	line,
		uint32_t *	res
	)

Parse an unsigned number.

Parameters:

line

from spec file

Return values:

res

pointer to uint32_t

Returns:

0 on success, 1 on failure

int processBinaryFiles	(	rpmSpec	spec,
		int	installSpecialDoc,
		int	test
	)

Post-build processing for binary package(s).

Parameters:

	spec	spec file control structure
	installSpecialDoc
	test	don't execute scripts or package if testing

Returns:

0 on success

int processSourceFiles

(

rpmSpec

spec

)

Post-build processing for source package.

Parameters:

spec

spec file control structure

Returns:

0 on success

int readLine	(	rpmSpec	spec,
		int	strip
	)

Read next line from spec file.

Parameters:

	spec	spec file control structure
	strip	truncate comments?

Returns:

0 on success, 1 on EOF, <0 on error

int rpmlibNeedsFeature	(	Header	h,
		const char *	feature,
		const char *	featureEVR
	)

Add rpmlib feature dependency.

Parameters:

	h	header
	feature	rpm feature name (i.e. "rpmlib(Foo)" for feature Foo)
	featureEVR	rpm feature epoch/version/release

Returns:

0 always

int rpmspecQuery	(	rpmts	ts,
		QVA_t	qva,
		const char *	arg
	)

Function to query spec file(s).

Parameters:

	ts	transaction set
	qva	parsed query/verify options
	arg	query argument

Returns:

0 on success, else no. of failures

Referenced by main().

spectag stashSt	(	rpmSpec	spec,
		Header	h,
		rpmTag	tag,
		const char *	lang
	)

stashSt.

Parameters:

	spec	spec file control structure
	h	header
	tag	tag
	lang	locale