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require 'formula'
class Pgplot < Formula
homepage 'http://www.astro.caltech.edu/~tjp/pgplot/'
url 'ftp://ftp.astro.caltech.edu/pub/pgplot/pgplot522.tar.gz'
version '5.2.2'
sha1 '1f1c9aa17eeec9a2fb23fd15a0e4a91dcc49ddc1'
option 'with-button', 'Install libbutton'
depends_on :x11
depends_on :fortran
resource 'button' do
url 'http://www.ucm.es/info/Astrof/software/button/button.tar.gz'
sha1 'd1bfcb51a9ce5819e00d5d1a1d8c658691193f11'
version '1.0'
end
# from MacPorts: https://trac.macports.org/browser/trunk/dports/graphics/pgplot/files
patch :p0 do
url "https://trac.macports.org/export/89961/trunk/dports/graphics/pgplot/files/patch-makemake.diff"
sha1 "cb91d933f2350d1a4a33039b61b525db17407ff1"
end
patch :p0 do
url "https://trac.macports.org/export/89961/trunk/dports/graphics/pgplot/files/patch-proccom.c.diff"
sha1 "8a20d20720ee3ca314331300bb9a87781d69d1d7"
end
def install
ENV.deparallelize
ENV.append 'CPPFLAGS', "-DPG_PPU"
# allow long lines in the fortran code (for long homebrew PATHs)
ENV.append 'FCFLAGS', "-ffixed-line-length-none"
# re-hardcode the share dir
inreplace 'src/grgfil.f', '/usr/local/pgplot', share
# perl may not be in /usr/local
inreplace 'makehtml', '/usr/local/bin/perl', which('perl')
# prevent a "dereferencing pointer to incomplete type" in libpng
inreplace 'drivers/pndriv.c', 'setjmp(png_ptr->jmpbuf)', 'setjmp(png_jmpbuf(png_ptr))'
# configure options
(buildpath/'sys_darwin/homebrew.conf').write <<-EOS.undent
XINCL="#{ENV.cppflags}"
MOTIF_INCL=""
ATHENA_INCL=""
TK_INCL=""
RV_INCL=""
FCOMPL="#{ENV.fc}"
FFLAGC="#{ENV.fcflags}"
FFLAGD=""
CCOMPL="#{ENV.cc}"
CFLAGC="#{ENV.cppflags}"
CFLAGD=""
PGBIND_FLAGS="bsd"
LIBS="#{ENV.ldflags} -lX11"
MOTIF_LIBS=""
ATHENA_LIBS=""
TK_LIBS=""
RANLIB="#{which 'ranlib'}"
SHARED_LIB="libpgplot.dylib"
SHARED_LD="#{ENV.fc} -dynamiclib -single_module $LDFLAGS -lX11 -install_name libpgplot.dylib"
SHARED_LIB_LIBS="#{ENV.ldflags} -lpng -lX11"
MCOMPL=""
MFLAGC=""
SYSDIR="$SYSDIR"
CSHARED_LIB="libcpgplot.dylib"
CSHARED_LD="#{ENV.fc} -dynamiclib -single_module $LDFLAGS -lX11"
EOS
mkdir 'build' do
# activate drivers
cp '../drivers.list', '.'
['GIF', 'VGIF', 'LATEX', 'PNG' ,'TPNG', 'PS',
'VPS', 'CPS', 'VCPS', 'XWINDOW', 'XSERVE'].each do |drv|
inreplace 'drivers.list', /^! (.*\/#{drv} .*)/, ' \1'
end
# make everything
system '../makemake .. darwin; make; make cpg; make pgplot.html'
# install
bin.install 'pgxwin_server', 'pgbind'
lib.install Dir['*.dylib', '*.a']
include.install Dir['*.h']
share.install Dir['*.txt', '*.dat']
doc.install Dir['*.doc', '*.html']
(prefix/'examples').install Dir['*demo*', '../examples/pgdemo*.f', '../cpg/cpgdemo*.c', '../drivers/*/pg*demo.*']
end
resource('button').stage do
inreplace 'Makefile', 'f77', "#{ENV.fc} #{ENV.fcflags}"
system "make"
lib.install 'libbutton.a'
end if build.with? 'button'
end
end
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