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.\" ========================================================================

.\"

.IX Title "NPTH-CONFIG 1"

.TH NPTH-CONFIG 1 "GNU nPth 2.0.7" "08-Jun-2006" "GNU Portable Threads"

.SH "NAME"

\&\fBnpth\-config\fR \- nPth library build utility

.SH "VERSION"

.IX Header "VERSION"

\&\s-1GNU\s0 nPth \s-10.91\s0

.SH "SYNOPSIS"

.IX Header "SYNOPSIS"

\&\fBnpth-config\fR

[\fB\-\-help\fR]

[\fB\-\-version\fR]

[\fB\-\-all\fR]

[\fB\-\-prefix\fR]

[\fB\-\-exec\-prefix\fR]

[\fB\-\-bindir\fR]

[\fB\-\-libdir\fR]

[\fB\-\-includedir\fR]

[\fB\-\-mandir\fR]

[\fB\-\-datadir\fR]

[\fB\-\-acdir\fR]

[\fB\-\-cflags\fR]

[\fB\-\-ldflags\fR]

[\fB\-\-libs\fR]

.SH "DESCRIPTION"

.IX Header "DESCRIPTION"

The \fBnpth-config\fR program is a little helper utility for easy configuring and

building applications based on the \fInpth\fR\|(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 \fInpth\fR\|(3) library.

.SH "OPTIONS"

.IX Header "OPTIONS"

\&\fBnpth-config\fR accepts the following options:

.IP "\fB\-\-thread\fR" 4

.IX Item "--thread"

Specify thread module to use.

.IP "\fB\-\-prefix\fR" 4

.IX Item "--prefix"

Prints the installation prefix of architecture independent files

.IP "\fB\-\-exec\-prefix\fR" 4

.IX Item "--exec-prefix"

Prints the installation prefix of architecture dependent files.

.IP "\fB\-\-version\fR" 4

.IX Item "--version"

Prints the version number and date of the installed \fInpth\fR\|(3) library.

\&\fBnPth\fR specific.

.IP "\fB\-\-api\-version\fR" 4

.IX Item "--api-version"

Prints the API version of the installed \fInpth\fR\|(3) library.

.IP "\fB\-\-host\fR" 4

.IX Item "--host"

Prints host triplet.

.IP "\fB\-\-libs\fR" 4

.IX Item "--libs"

Prints the library flags (\f(CW\*(C`\-l\*(C'\fR) which are needed to link the application with

the \fInpth\fR\|(3) library. The output is usually added to the \f(CW\*(C`LIBS\*(C'\fR variable of the

applications \f(CW\*(C`Makefile\*(C'\fR.

.IP "\fB\-\-cflags\fR" 4

.IX Item "--cflags"

Prints the C compiler flags which are needed to compile the \fInpth\fR\|(3)\-based

application. The output is usually added to the \f(CW\*(C`CFLAGS\*(C'\fR variable of the

applications \f(CW\*(C`Makefile\*(C'\fR.

.SH "EXAMPLE"

.IX Header "EXAMPLE"

.Vb 3

\& CC      = cc

\& CFLAGS  = -O `npth-config --cflags`

\& LIBS    = -lm `npth-config --libs`

.Ve

.PP

.Vb 5

\& all: foo

\& foo: foo.o

\&     $(CC) -o foo foo.o $(LIBS)

\& foo.o: foo.c

\&     $(CC) $(CFLAGS) -c foo.c

.Ve

.SH "SEE ALSO"

.IX Header "SEE ALSO"

\&\fInpth\fR\|(3), \fIcc\fR\|(1).

.SH "AUTHOR"

.IX Header "AUTHOR"

.Vb 3

\& Ralf S. Engelschall

\& rse@engelschall.com

\& www.engelschall.com

.Vb 3

\& Milan Bartos

\& mbartos@redhat.com

.Ve