openpkg/rpm-config.8@88242dc55a66
openpkg/rpm-config.8
Thu, 08 Jan 2009 10:21:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 08 Jan 2009 10:21:08 +0100
- changeset 36
- 88242dc55a66
- child 428
- f880f219c566
- permissions
- -rw-r--r--
Clean up packaging, use parallel make, and port to Solaris 11.
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129 .\" ========================================================================
130 .\"
131 .IX Title "RPM-CONFIG 8"
132 .TH RPM-CONFIG 8 "OpenPKG" "RPM-CONFIG(8)" "OpenPKG"
133 .SH "NAME"
134 \&\fBrpm\-config\fR \- OpenPKG RPM library build utility
135 .SH "VERSION"
136 .IX Header "VERSION"
137 OpenPKG \s-1RPM\s0 \s-1RPM_VERSION\s0
138 .SH "SYNOPSIS"
139 .IX Header "SYNOPSIS"
140 \&\fBrpm-config\fR
141 [\fB\-\-help\fR]
142 [\fB\-\-version\fR]
143 [\fB\-\-cc\fR]
144 [\fB\-\-cppflags\fR]
145 [\fB\-\-cflags\fR]
146 [\fB\-\-ldflags\fR]
147 [\fB\-\-libs\fR]
148 .SH "DESCRIPTION"
149 .IX Header "DESCRIPTION"
150 The \fBrpm-config\fR program is a little helper utility for easy
151 configuring and building applications based on the OpenPKG \s-1RPM\s0 library.
152 It can be used to query the C compiler and linker flags which are
153 required to correctly compile and link the application against the
154 \&\s-1RPM\s0 library.
155 .SH "OPTIONS"
156 .IX Header "OPTIONS"
157 \&\fBrpm-config\fR accepts the following options:
158 .IP "\fB\-\-help\fR" 4
159 .IX Item "--help"
160 Prints the short usage information.
161 .IP "\fB\-\-version\fR" 4
162 .IX Item "--version"
163 Prints the version number and date of the installed \s-1RPM\s0 library.
164 .IP "\fB\-\-cc\fR" 4
165 .IX Item "--cc"
166 .PD 0
167 .IP "\fB\-\-cppflags\fR" 4
168 .IX Item "--cppflags"
169 .PD
170 Prints the C pre-processor flags (\f(CW\*(C`\-I\*(C'\fR) which are needed to compile the
171 RPM-based application. The output is usually added to the \f(CW\*(C`CPPFLAGS\*(C'\fR
172 variable of the applications \f(CW\*(C`Makefile\*(C'\fR.
173 .IP "\fB\-\-cflags\fR" 4
174 .IX Item "--cflags"
175 Prints the C compiler flags which are needed to compile the RPM-based
176 application. The output is usually added to the \f(CW\*(C`CFLAGS\*(C'\fR variable of the
177 applications \f(CW\*(C`Makefile\*(C'\fR.
178 .IP "\fB\-\-ldflags\fR" 4
179 .IX Item "--ldflags"
180 Prints the linker flags (\f(CW\*(C`\-L\*(C'\fR) which are needed to link the application with
181 the \s-1RPM\s0 library. The output is usually added to the \f(CW\*(C`LDFLAGS\*(C'\fR variable of
182 the applications \f(CW\*(C`Makefile\*(C'\fR.
183 .IP "\fB\-\-libs\fR" 4
184 .IX Item "--libs"
185 Prints the library flags (\f(CW\*(C`\-l\*(C'\fR) which are needed to link the application with
186 the \s-1RPM\s0 library. The output is usually added to the \f(CW\*(C`LIBS\*(C'\fR variable of the
187 applications \f(CW\*(C`Makefile\*(C'\fR.
188 .SH "EXAMPLE"
189 .IX Header "EXAMPLE"
190 .Vb 5
191 \& CC = `rpm-config --cc`
192 \& CPPFLAGS = `rpm-config --cppflags`
193 \& CFLAGS = `rpm-config --cflags`
194 \& LDFLAGS = `rpm-config --ldflags`
195 \& LIBS = `rpm-config --libs`
196 .Ve
197 .PP
198 .Vb 1
199 \& all: foo
200 .Ve
201 .PP
202 .Vb 2
203 \& foo: foo.o
204 \& $(CC) $(LDFLAGS) -o foo foo.o $(LIBS)
205 .Ve
206 .PP
207 .Vb 2
208 \& foo.o: foo.c
209 \& $(CC) $(CPPFLAGS) $(CFLAGS) -o foo.o -c foo.c
210 .Ve
211 .SH "SEE ALSO"
212 .IX Header "SEE ALSO"
213 \&\fIrpm\fR\|(1), \fIcc\fR\|(1).
214 .SH "AUTHOR"
215 .IX Header "AUTHOR"
216 .Vb 3
217 \& Ralf S. Engelschall
218 \& rse@engelschall.com
219 \& www.engelschall.com
220 .Ve
