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PTH-CONFIG

NAME

pth−config − Pth library build utility

VERSION

GNU Pth 2.0.7 (08-Jun-2006)

SYNOPSIS

pth-config [−−help] [−−version] [−−all] [−−prefix] [−−exec−prefix] [−−bindir] [−−libdir] [−−includedir] [−−mandir] [−−datadir] [−−acdir] [−−cflags] [−−ldflags] [−−libs]

DESCRIPTION

The pth-config program is a little helper utility for easy configuring and building applications based on the pth(3) library. It can be used to query the C compiler and linker flags which are required to correctly compile and link the application against the pth(3) library.

OPTIONS

pth-config accepts the following options:
−−help

Prints the short usage information.

−−version

Prints the version number and date of the installed pth(3) library.

−−all

Forces the output of all flags, that is, including extra flags which are not Pth specific.

−−prefix

Prints the installation prefix of architecture independent files

−−exec−prefix

Prints the installation prefix of architecture dependent files.

−−bindir

Prints the installation directory of binaries.

−−libdir

Prints the installation directory of libraries.

−−includedir

Prints the installation directory of include headers.

−−mandir

Prints the installation directory of manual pages.

−−datadir

Prints the installation directory of shared data.

−−acdir

Prints the installation directory of autoconf data.

−−cflags

Prints the C compiler flags which are needed to compile the pth(3)−based application. The output is usually added to the "CFLAGS" variable of the applications "Makefile".

−−ldflags

Prints the linker flags ("−L") which are needed to link the application with the pth(3) library. The output is usually added to the "LDFLAGS" variable of the applications "Makefile".

−−libs

Prints the library flags ("−l") which are needed to link the application with the pth(3) library. The output is usually added to the "LIBS" variable of the applications "Makefile".

EXAMPLE

 CC      = cc
 CFLAGS  = -O ‘pth-config --cflags‘
 LDFLAGS = ‘pth-config --ldflags‘
 LIBS    = -lm ‘pth-config --libs‘

 all: foo
 foo: foo.o
     $(CC) $(LDFLAGS) -o foo foo.o $(LIBS)
 foo.o: foo.c
     $(CC) $(CFLAGS) -c foo.c

SEE ALSO

pth(3), cc(1).

AUTHOR

 Ralf S. Engelschall
 rse AT engelschall DOT com
 www.engelschall.com
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