openpkg/rpm-config.pod@9dacbd1d1aa2 (annotated)
openpkg/rpm-config.pod
Fri, 07 Sep 2012 19:08:07 +0200
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 07 Sep 2012 19:08:07 +0200
- changeset 667
- 9dacbd1d1aa2
- parent 13
- cb59d6afeb61
- permissions
- -rw-r--r--
Correct build configuration in Solaris subdir, correct english grammar,
remove irrelevant strip notice, introduce custom CFLAG logic, facilitate
use of Solaris Studio compiler with needed build configuration
adjustments, conditionally build 64 bit position independent code,
and accommodate tun(7) in newer Solaris releases by renaming driver
and module from conflicting 'tun' to 'vtun'. These changes include
some nonstandard 'I give up' logic causing out of tree builds by
manipulating the PATH, for example.
| michael@13 | 1 | ## |
| michael@13 | 2 | ## rpm-config -- OpenPKG RPM Library Build Utility |
| michael@428 | 3 | ## Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/> |
| michael@13 | 4 | ## |
| michael@428 | 5 | ## This software is property of the OpenPKG GmbH, DE MUC HRB 160208. |
| michael@428 | 6 | ## All rights reserved. Licenses which grant limited permission to use, |
| michael@428 | 7 | ## copy, modify and distribute this software are available from the |
| michael@428 | 8 | ## OpenPKG GmbH. |
| michael@13 | 9 | ## |
| michael@428 | 10 | ## THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED |
| michael@13 | 11 | ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| michael@13 | 12 | ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| michael@13 | 13 | ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR |
| michael@13 | 14 | ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| michael@13 | 15 | ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| michael@13 | 16 | ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| michael@13 | 17 | ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| michael@13 | 18 | ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| michael@13 | 19 | ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| michael@13 | 20 | ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| michael@13 | 21 | ## SUCH DAMAGE. |
| michael@13 | 22 | ## |
| michael@13 | 23 | ## rpm-config.pod: manual page |
| michael@13 | 24 | ## |
| michael@13 | 25 | |
| michael@13 | 26 | =pod |
| michael@13 | 27 | |
| michael@13 | 28 | =head1 NAME |
| michael@13 | 29 | |
| michael@13 | 30 | B<rpm-config> - OpenPKG RPM library build utility |
| michael@13 | 31 | |
| michael@13 | 32 | =head1 VERSION |
| michael@13 | 33 | |
| michael@13 | 34 | OpenPKG RPM RPM_VERSION |
| michael@13 | 35 | |
| michael@13 | 36 | =head1 SYNOPSIS |
| michael@13 | 37 | |
| michael@13 | 38 | B<rpm-config> |
| michael@13 | 39 | [B<--help>] |
| michael@13 | 40 | [B<--version>] |
| michael@13 | 41 | [B<--cc>] |
| michael@13 | 42 | [B<--cppflags>] |
| michael@13 | 43 | [B<--cflags>] |
| michael@13 | 44 | [B<--ldflags>] |
| michael@13 | 45 | [B<--libs>] |
| michael@13 | 46 | |
| michael@13 | 47 | =head1 DESCRIPTION |
| michael@13 | 48 | |
| michael@13 | 49 | The B<rpm-config> program is a little helper utility for easy |
| michael@13 | 50 | configuring and building applications based on the OpenPKG RPM library. |
| michael@13 | 51 | It can be used to query the C compiler and linker flags which are |
| michael@13 | 52 | required to correctly compile and link the application against the |
| michael@13 | 53 | RPM library. |
| michael@13 | 54 | |
| michael@13 | 55 | =head1 OPTIONS |
| michael@13 | 56 | |
| michael@13 | 57 | B<rpm-config> accepts the following options: |
| michael@13 | 58 | |
| michael@13 | 59 | =over 4 |
| michael@13 | 60 | |
| michael@13 | 61 | =item B<--help> |
| michael@13 | 62 | |
| michael@13 | 63 | Prints the short usage information. |
| michael@13 | 64 | |
| michael@13 | 65 | =item B<--version> |
| michael@13 | 66 | |
| michael@13 | 67 | Prints the version number and date of the installed RPM library. |
| michael@13 | 68 | |
| michael@13 | 69 | =item B<--cc> |
| michael@13 | 70 | |
| michael@13 | 71 | =item B<--cppflags> |
| michael@13 | 72 | |
| michael@13 | 73 | Prints the C pre-processor flags (C<-I>) which are needed to compile the |
| michael@13 | 74 | RPM-based application. The output is usually added to the C<CPPFLAGS> |
| michael@13 | 75 | variable of the applications C<Makefile>. |
| michael@13 | 76 | |
| michael@13 | 77 | =item B<--cflags> |
| michael@13 | 78 | |
| michael@13 | 79 | Prints the C compiler flags which are needed to compile the RPM-based |
| michael@13 | 80 | application. The output is usually added to the C<CFLAGS> variable of the |
| michael@13 | 81 | applications C<Makefile>. |
| michael@13 | 82 | |
| michael@13 | 83 | =item B<--ldflags> |
| michael@13 | 84 | |
| michael@13 | 85 | Prints the linker flags (C<-L>) which are needed to link the application with |
| michael@13 | 86 | the RPM library. The output is usually added to the C<LDFLAGS> variable of |
| michael@13 | 87 | the applications C<Makefile>. |
| michael@13 | 88 | |
| michael@13 | 89 | =item B<--libs> |
| michael@13 | 90 | |
| michael@13 | 91 | Prints the library flags (C<-l>) which are needed to link the application with |
| michael@13 | 92 | the RPM library. The output is usually added to the C<LIBS> variable of the |
| michael@13 | 93 | applications C<Makefile>. |
| michael@13 | 94 | |
| michael@13 | 95 | =back |
| michael@13 | 96 | |
| michael@13 | 97 | =head1 EXAMPLE |
| michael@13 | 98 | |
| michael@13 | 99 | CC = `rpm-config --cc` |
| michael@13 | 100 | CPPFLAGS = `rpm-config --cppflags` |
| michael@13 | 101 | CFLAGS = `rpm-config --cflags` |
| michael@13 | 102 | LDFLAGS = `rpm-config --ldflags` |
| michael@13 | 103 | LIBS = `rpm-config --libs` |
| michael@13 | 104 | |
| michael@13 | 105 | all: foo |
| michael@13 | 106 | |
| michael@13 | 107 | foo: foo.o |
| michael@13 | 108 | $(CC) $(LDFLAGS) -o foo foo.o $(LIBS) |
| michael@13 | 109 | |
| michael@13 | 110 | foo.o: foo.c |
| michael@13 | 111 | $(CC) $(CPPFLAGS) $(CFLAGS) -o foo.o -c foo.c |
| michael@13 | 112 | |
| michael@13 | 113 | =head1 SEE ALSO |
| michael@13 | 114 | |
| michael@13 | 115 | rpm(1), cc(1). |
| michael@13 | 116 | |
| michael@13 | 117 | =head1 AUTHOR |
| michael@13 | 118 | |
| michael@13 | 119 | Ralf S. Engelschall |
| michael@13 | 120 | rse@engelschall.com |
| michael@13 | 121 | www.engelschall.com |
| michael@13 | 122 | |
| michael@13 | 123 | =cut |
| michael@13 | 124 |
