pth-config (1)

\s-1GNU\s0 Pth \s-12.0.7 (08-Jun-2006)\s0

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

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.

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 \*(C`CFLAGS\*(C' variable of the applications \*(C`Makefile\*(C'.

--ldflags

Prints the linker flags (\*(C`-L\*(C') which are needed to link the application with the pth\|(3) library. The output is usually added to the \*(C`LDFLAGS\*(C' variable of the applications \*(C`Makefile\*(C'.

--libs

Prints the library flags (\*(C`-l\*(C') which are needed to link the application with the pth\|(3) library. The output is usually added to the \*(C`LIBS\*(C' variable of the applications \*(C`Makefile\*(C'.

 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

pth\|(3), cc\|(1).

Ralf S. Engelschall [email protected] www.engelschall.com