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require "formula"
class Global < Formula
homepage "https://www.gnu.org/software/global/"
url "http://ftpmirror.gnu.org/global/global-6.3.2.tar.gz"
mirror "https://ftp.gnu.org/gnu/global/global-6.3.2.tar.gz"
sha1 "46b681a0ccb84c928a67f6901ca60227ad71b5bd"
bottle do
sha1 "1bce9bd552e38d9cc12eda4998233c20a33321e4" => :mavericks
sha1 "907a3a0180b4b4ea6ecc029b864a7ed4c8e1fa21" => :mountain_lion
sha1 "254d7f4444b1890b1195f35a6e1f43ed34dace7d" => :lion
end
head do
url "cvs://:pserver:anonymous:@cvs.savannah.gnu.org:/sources/global:global"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
end
option "with-exuberant-ctags", "Enable Exuberant Ctags as a plug-in parser"
option "with-pygments", "Enable Pygments as a plug-in parser (should enable exuberent-ctags too)"
depends_on "ctags" if build.with? "exuberant-ctags"
skip_clean "lib/gtags"
resource "pygments" do
url "https://pypi.python.org/packages/source/P/Pygments/Pygments-1.6.tar.gz"
sha1 "53d831b83b1e4d4f16fec604057e70519f9f02fb"
end
def install
system "sh", "reconf.sh" if build.head?
args = %W[
--disable-dependency-tracking
--prefix=#{prefix}
--sysconfdir=#{etc}
]
if build.with? "exuberant-ctags"
args << "--with-exuberant-ctags=#{Formula["ctags"].opt_bin}/ctags"
end
if build.with? "pygments"
ENV.prepend_create_path 'PYTHONPATH', libexec+'lib/python2.7/site-packages'
pygments_args = [ "build", "install", "--prefix=#{libexec}" ]
resource('pygments').stage { system "python", "setup.py", *pygments_args }
end
system "./configure", *args
system "make install"
if build.with? "pygments"
bin.env_script_all_files(libexec+'bin', :PYTHONPATH => ENV['PYTHONPATH'])
end
etc.install "gtags.conf"
# we copy these in already
cd share/"gtags" do
rm %w[README COPYING LICENSE INSTALL ChangeLog AUTHORS]
end
end
test do
(testpath/'test.c').write <<-EOF.undent
int c2func (void) { return 0; }
void cfunc (void) {int cvar = c2func(); }")
EOF
if build.with? "pygments" or build.with? "exuberant-ctags"
(testpath/'test.py').write <<-EOF
def py2func ():
return 0
def pyfunc ():
pyvar = py2func()
EOF
end
if build.with? "pygments"
assert shell_output("#{bin}/gtags --gtagsconf=#{share}/gtags/gtags.conf --gtagslabel=pygments .")
if build.with? "exuberant-ctags"
assert shell_output("#{bin}/global -d cfunc").include?("test.c")
assert shell_output("#{bin}/global -d c2func").include?("test.c")
assert shell_output("#{bin}/global -r c2func").include?("test.c")
assert shell_output("#{bin}/global -s cvar").include?("test.c")
assert shell_output("#{bin}/global -d pyfunc").include?("test.py")
assert shell_output("#{bin}/global -r py2func").include?("test.py")
assert shell_output("#{bin}/global -s pyvar").include?("test.py")
else
# Everything is a symbol in this case
assert shell_output("#{bin}/global -s cfunc").include?("test.c")
assert shell_output("#{bin}/global -s c2func").include?("test.c")
assert shell_output("#{bin}/global -s cvar").include?("test.c")
assert shell_output("#{bin}/global -s pyfunc").include?("test.py")
assert shell_output("#{bin}/global -s py2func").include?("test.py")
assert shell_output("#{bin}/global -s pyvar").include?("test.py")
end
end
if build.with? "exuberant-ctags"
assert shell_output("#{bin}/gtags --gtagsconf=#{share}/gtags/gtags.conf --gtagslabel=exuberant-ctags .")
# ctags only yields definitions
assert shell_output("#{bin}/global -d cfunc # passes").include?("test.c")
assert shell_output("#{bin}/global -d c2func # passes").include?("test.c")
assert !shell_output("#{bin}/global -r c2func # correctly fails").include?("test.c")
assert !shell_output("#{bin}/global -s cvar # correctly fails").include?("test.c")
assert shell_output("#{bin}/global -d pyfunc # passes").include?("test.py")
assert shell_output("#{bin}/global -d py2func # passes").include?("test.py")
assert !shell_output("#{bin}/global -r py2func # correctly fails").include?("test.py")
assert !shell_output("#{bin}/global -s pyvar # correctly fails").include?("test.py")
end
# C should work with default parser for any build
assert shell_output("#{bin}/gtags --gtagsconf=#{share}/gtags/gtags.conf --gtagslabel=default .")
assert shell_output("#{bin}/global -d cfunc").include?("test.c")
assert shell_output("#{bin}/global -d c2func").include?("test.c")
assert shell_output("#{bin}/global -r c2func").include?("test.c")
assert shell_output("#{bin}/global -s cvar").include?("test.c")
end
end
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