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@engelschall.com
www.engelschall.com
