openpkg/rpm-config.8@78e7deb1d6ab
openpkg/rpm-config.8
Wed, 14 Jan 2009 15:59:12 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 14 Jan 2009 15:59:12 +0100
- changeset 86
- 78e7deb1d6ab
- child 428
- f880f219c566
- permissions
- -rw-r--r--
Correct and improve many buildconf and code logic blocks. In particular:
1. Document potential problems building with current binutils releases.
2. Document the flawed webkit and explain its temporary exclusion.
3. Document the edition of Qt which is built and installed.
4. Remove the Solaris x11_supdir logic as it is no longer found.
5. Correct several .pr[io] files including QMAKE_CXXFLAGS and INCPATH,
which previously caused preexisting Qt installations to deliver
erroneous old include and library logic instead of relying on
that of the currently building package. -I/opkg/include is now
placed at the end of the compile statements.
6. Don't trust the QMAKE_[INC|LIB]DIR_X11 identifiers in qmake.conf.
7. Allow more 64-bit builds and more properly identify the platform.
8. Place plugins (which are shared objects) in lib instead of share.
9. Build components as plugins when possible if with_shared is enabled.
10. Translate German text to English to be more consistent.
11. Instead of removing the pkgconfig directory of with_shared builds,
place it in a child directory useful for shared building.
12. Document the nonstandard shared build directory structure,
including using the hidden pkgconfig directory (PKG_CONFIG_PATH.)
13. Change %doc to specify files rather than directories in the RPM DB.
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129 .\" ========================================================================
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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
