openpkg/rpm-config.8@a2c6460cfb16
openpkg/rpm-config.8
Mon, 28 Jan 2013 17:37:18 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Mon, 28 Jan 2013 17:37:18 +0100
- changeset 758
- a2c6460cfb16
- parent 13
- cb59d6afeb61
- permissions
- -rw-r--r--
Correct socket error reporting improvement with IPv6 portable code,
after helpful recommendation by Saúl Ibarra Corretgé on OSips devlist.
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123 .rm #[ #] #H #V #F C
124 .\" ========================================================================
125 .\"
126 .IX Title "RPM-CONFIG 8"
127 .TH RPM-CONFIG 8 "OpenPKG" "RPM-CONFIG(8)" "OpenPKG"
128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
129 .\" way too many mistakes in technical documents.
130 .if n .ad l
131 .nh
132 .SH "NAME"
133 rpm\-config \- OpenPKG RPM library build utility
134 .SH "VERSION"
135 .IX Header "VERSION"
136 OpenPKG \s-1RPM\s0 \s-1RPM_VERSION\s0
137 .SH "SYNOPSIS"
138 .IX Header "SYNOPSIS"
139 \&\fBrpm-config\fR
140 [\fB\-\-help\fR]
141 [\fB\-\-version\fR]
142 [\fB\-\-cc\fR]
143 [\fB\-\-cppflags\fR]
144 [\fB\-\-cflags\fR]
145 [\fB\-\-ldflags\fR]
146 [\fB\-\-libs\fR]
147 .SH "DESCRIPTION"
148 .IX Header "DESCRIPTION"
149 The \fBrpm-config\fR program is a little helper utility for easy
150 configuring and building applications based on the OpenPKG \s-1RPM\s0 library.
151 It can be used to query the C compiler and linker flags which are
152 required to correctly compile and link the application against the
153 \&\s-1RPM\s0 library.
154 .SH "OPTIONS"
155 .IX Header "OPTIONS"
156 \&\fBrpm-config\fR accepts the following options:
157 .IP "\fB\-\-help\fR" 4
158 .IX Item "--help"
159 Prints the short usage information.
160 .IP "\fB\-\-version\fR" 4
161 .IX Item "--version"
162 Prints the version number and date of the installed \s-1RPM\s0 library.
163 .IP "\fB\-\-cc\fR" 4
164 .IX Item "--cc"
165 .PD 0
166 .IP "\fB\-\-cppflags\fR" 4
167 .IX Item "--cppflags"
168 .PD
169 Prints the C pre-processor flags (\f(CW\*(C`\-I\*(C'\fR) which are needed to compile the
170 RPM-based application. The output is usually added to the \f(CW\*(C`CPPFLAGS\*(C'\fR
171 variable of the applications \f(CW\*(C`Makefile\*(C'\fR.
172 .IP "\fB\-\-cflags\fR" 4
173 .IX Item "--cflags"
174 Prints the C compiler flags which are needed to compile the RPM-based
175 application. The output is usually added to the \f(CW\*(C`CFLAGS\*(C'\fR variable of the
176 applications \f(CW\*(C`Makefile\*(C'\fR.
177 .IP "\fB\-\-ldflags\fR" 4
178 .IX Item "--ldflags"
179 Prints the linker flags (\f(CW\*(C`\-L\*(C'\fR) which are needed to link the application with
180 the \s-1RPM\s0 library. The output is usually added to the \f(CW\*(C`LDFLAGS\*(C'\fR variable of
181 the applications \f(CW\*(C`Makefile\*(C'\fR.
182 .IP "\fB\-\-libs\fR" 4
183 .IX Item "--libs"
184 Prints the library flags (\f(CW\*(C`\-l\*(C'\fR) which are needed to link the application with
185 the \s-1RPM\s0 library. The output is usually added to the \f(CW\*(C`LIBS\*(C'\fR variable of the
186 applications \f(CW\*(C`Makefile\*(C'\fR.
187 .SH "EXAMPLE"
188 .IX Header "EXAMPLE"
189 .Vb 5
190 \& CC = \`rpm\-config \-\-cc\`
191 \& CPPFLAGS = \`rpm\-config \-\-cppflags\`
192 \& CFLAGS = \`rpm\-config \-\-cflags\`
193 \& LDFLAGS = \`rpm\-config \-\-ldflags\`
194 \& LIBS = \`rpm\-config \-\-libs\`
195 \&
196 \& all: foo
197 \&
198 \& foo: foo.o
199 \& $(CC) $(LDFLAGS) \-o foo foo.o $(LIBS)
200 \&
201 \& foo.o: foo.c
202 \& $(CC) $(CPPFLAGS) $(CFLAGS) \-o foo.o \-c foo.c
203 .Ve
204 .SH "SEE ALSO"
205 .IX Header "SEE ALSO"
206 \&\fIrpm\fR\|(1), \fIcc\fR\|(1).
207 .SH "AUTHOR"
208 .IX Header "AUTHOR"
209 .Vb 3
210 \& Ralf S. Engelschall
211 \& rse@engelschall.com
212 \& www.engelschall.com
213 .Ve
