Tue, 29 Mar 2011 20:04:34 +0200
Rework package yet again, correcting and introducing new buildconf logic:
Conditionally disable bootstrap stage comparison correctly, correct
english grammar, better find system as(1) and ld(1), indotruce detailed
optimization option messages, more completely guess cpu types, allow
profiled bootstrapping without a preinstalled GCC because many other
compilers have long since implemented 64-bit arithmetic, instruct make
to build sequentially (not in sparallel) when building a profiled
bootstrap as GCC online documents recommend, and generally improve
comment blocks.
The single most important correction in this changeset relates to the
GCC changed optimization policy since at least GCC 4.5, in which -march
is always passed and not always correctly guessed. In the case of this
package, allowing GCC to guess the architecture leads to wild build
errors at various subcomponents (zlib, libgcc, libiberty...) and
bootstrap stages. It seems quite platform specific, and the safest
approach to correcting this seems to be explicitly always specifying the
-march argument when bootstrapping GCC. Because the best choice 'native'
is not available when bootstrapping using a foreign (non GCC) compiler,
a guess is made according to rpmmacros l_platform in that case.
It is questionable as to whether these recent optimization changes
on the part of GCC or this package are compatible with each other,
or if either are complete or correct at all. At least applying these
corrections allows this package to build again in most cases test.
1 ##
2 ## libgdiplus.spec -- OpenPKG RPM Package Specification
3 ## Copyright (c) 2009 Michael Schloh von Bennewitz <michael@schloh.com>
4 ##
5 ## Permission to use, copy, modify, and distribute this software for
6 ## any purpose with or without fee is hereby granted, provided that
7 ## the above copyright notice and this permission notice appear in all
8 ## copies.
9 ##
10 ## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
11 ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
12 ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
13 ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
14 ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
15 ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
16 ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
17 ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
18 ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
19 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
20 ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
21 ## SUCH DAMAGE.
22 ##
24 # package information
25 Name: libgdiplus
26 Summary: Unix GDI+ Development API
27 URL: http://www.mono-project.com/Libgdiplus
28 Packager: Michael Schloh von Bennewitz
29 Distribution: Europalab Production
30 Class: EVAL
31 Group: XWindow
32 License: MIT X11
33 Version: 2.0
34 Release: 20090106
36 # build options
37 %option with_shared no
39 # list of sources
40 Source0: ftp://ftp.novell.com/pub/mono/sources/libgdiplus/libgdiplus-%{version}.tar.bz2
42 # build information
43 Prefix: %{l_prefix}
44 BuildRoot: %{l_buildroot}
45 BuildPreReq: OpenPKG, openpkg >= 20040130, make
46 PreReq: OpenPKG, openpkg >= 20040130
47 BuildPreReq: zlib, glib2, X11, xrender, cairo
48 PreReq: zlib, glib2, X11, xrender, cairo
49 BuildPreReq: fontconfig, freetype, giflib, jpeg, png, tiff
50 PreReq: fontconfig, freetype, giflib, jpeg, png, tiff
51 AutoReq: no
52 AutoReqProv: no
53 Conflicts: pnet
55 %description
56 The Graphics Device Interface Plus (GDI+) development API exposes
57 abstract graphics and formatted text logic. The calling process
58 may write to those devices for which the GDI+ has a device driver,
59 such as a video display or printer.
61 %track
62 prog libgdiplus = {
63 version = %{version}
64 url = ftp://ftp.novell.com/pub/mono/sources/libgdiplus/
65 regex = libgdiplus-(\d+\.\d+)\.tar\.bz2
66 }
68 %prep
69 # unpack sources
70 %setup -q
72 # remove subdirectory builds to assure internal library usage
73 rm -rf cairo
75 # correct flaws in the build configuration
76 %{l_shtool} subst \
77 -e 's;\(libexif_pkgconfig=\)\("No\.[^"]*"\);\1no \&\& echo \2;g' \
78 configure
79 %{l_shtool} subst \
80 -e 's;^\(SUBDIRS\) *= *@CAIRO_DIR@ src tests;\1=src tests;' \
81 Makefile.in
83 %build
84 # detect X11 paths
85 x11_incdir=`%{l_rc} --query x11_incdir`
86 x11_libdir=`%{l_rc} --query x11_libdir`
88 %if "%{with_shared}" == "yes"
89 # configure shared library
90 CC="%{l_cc}" \
91 CFLAGS="%{l_cflags -O}" \
92 CPPFLAGS="%{l_cppflags tiff} -I${x11_incdir}" \
93 LDFLAGS="%{l_ldflags}" \
94 ./configure \
95 --prefix=%{l_prefix} \
96 --with-cairo=installed \
97 --without-libexif \
98 --disable-static \
99 --enable-shared \
100 --with-gnu-ld
102 # build shared library
103 %{l_make} %{l_mflags -O}
105 # install early, as we delete to build again
106 %{l_shtool} mkdir -f -p -m 755 gdidyn
107 mv src/.libs/libgdiplus* gdidyn/
109 # reset build configuration
110 %{l_make} %{l_mflags} distclean
111 %endif
113 # configure static library
114 CC="%{l_cc}" \
115 CFLAGS="%{l_cflags -O}" \
116 CPPFLAGS="%{l_cppflags tiff} -I${x11_incdir}" \
117 LDFLAGS="%{l_ldflags}" \
118 ./configure \
119 --prefix=%{l_prefix} \
120 --with-cairo=installed \
121 --without-libexif \
122 --enable-static \
123 --disable-shared \
124 --with-gnu-ld
126 # build static library
127 %{l_make} %{l_mflags -O}
129 %install
130 # install static library
131 rm -rf $RPM_BUILD_ROOT
132 %{l_make} %{l_mflags} install DESTDIR="$RPM_BUILD_ROOT"
134 %if "%{with_shared}" == "yes"
135 # install shared library
136 %{l_tar} cf - gdidyn | %{l_tar} xf - -C $RPM_BUILD_ROOT%{l_prefix}/lib
137 %endif
139 # determine installation files
140 %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
141 %{l_files_std} \
142 '%not %dir %{l_prefix}/lib/pkgconfig'
144 %files -f files
146 %clean
147 rm -rf $RPM_BUILD_ROOT