homebrew-core/Formula/pgplot.rb
2017-09-18 20:41:02 +02:00

119 lines
4.1 KiB
Ruby

class Pgplot < Formula
desc "Device-independent graphics package for making simple scientific graphs"
homepage "http://www.astro.caltech.edu/~tjp/pgplot/"
url "ftp://ftp.astro.caltech.edu/pub/pgplot/pgplot522.tar.gz"
mirror "https://distfiles.macports.org/pgplot/pgplot522.tar.gz"
mirror "ftp://ftp.us.horde.org/pub/linux/gentoo/distro/distfiles/pgplot522.tar.gz"
version "5.2.2"
sha256 "a5799ff719a510d84d26df4ae7409ae61fe66477e3f1e8820422a9a4727a5be4"
revision 4
bottle do
sha256 "81ed79200c9c31c4b86d9e6590b0161ce1b3b475fc3f424a2aeb56619cc95ae3" => :high_sierra
sha256 "06c11d0278bfcdbd7300ebcd71b71cee4d73ffab5c894b6c140e6ac7aa64758d" => :sierra
sha256 "ef4a6c5d3d9cd5883c94245b1c2158058aaba6df1bda14b0cf60b45b6585bc8b" => :el_capitan
sha256 "74aeb46030d7c3c6c6e3bdbae94bf6525c8c5adfa8d41474f2764fc83e0a3ab2" => :yosemite
end
depends_on :x11
depends_on :fortran
depends_on "libpng"
# from MacPorts: https://trac.macports.org/browser/trunk/dports/graphics/pgplot/files
patch :p0 do
url "https://raw.githubusercontent.com/Homebrew/patches/b520c2d/pgplot/patch-makemake.diff"
sha256 "1af44204240dd91a59c899714b4f6012ff1eccfcad8f2133765beec34d6f1423"
end
patch :p0 do
url "https://raw.githubusercontent.com/Homebrew/patches/b520c2d/pgplot/patch-proccom.c.diff"
sha256 "93c55078389c660407c0052569d3ed543c92107c139c765d207b90687cfb7a0c"
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", "."
%w[GIF VGIF LATEX PNG TPNG PS
VPS CPS VCPS XWINDOW XSERVE].each do |drv|
inreplace "drivers.list", %r{^! (.*\/#{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"]
(share/"examples").install Dir["*demo*", "../examples/pgdemo*.f", "../cpg/cpgdemo*.c", "../drivers/*/pg*demo.*"]
end
end
test do
(testpath/"test.f90").write <<-EOS.undent
PROGRAM SIMPLE
INTEGER I, IER, PGBEG
REAL XR(100), YR(100)
REAL XS(5), YS(5)
data XS/1.,2.,3.,4.,5./
data YS/1.,4.,9.,16.,25./
IER = PGBEG(0,'?',1,1)
IF (IER.NE.1) STOP
CALL PGENV(0.,10.,0.,20.,0,1)
CALL PGLAB('(x)', '(y)', 'A Simple Graph')
CALL PGPT(5,XS,YS,9)
DO 10 I=1,60
XR(I) = 0.1*I
YR(I) = XR(I)**2
10 CONTINUE
CALL PGLINE(60,XR,YR)
CALL PGEND
END
EOS
system "gfortran", "-o", "test", "test.f90", "-L#{lib}", "-lpgplot", "-lX11", "-L/usr/X11/lib", "-I/usr/X11/include"
end
end