homebrew-core/Formula/gdb.rb
2018-09-17 21:49:18 +10:00

94 lines
3.1 KiB
Ruby

class Gdb < Formula
desc "GNU debugger"
homepage "https://www.gnu.org/software/gdb/"
url "https://ftp.gnu.org/gnu/gdb/gdb-8.1.1.tar.xz"
mirror "https://ftpmirror.gnu.org/gdb/gdb-8.1.1.tar.xz"
sha256 "97dcc3169bd430270fc29adb65145846a58c1b55cdbb73382a4a89307bdad03c"
bottle do
sha256 "ec01160c639d73a80d047c53f7a61a81ddc3ed7d2fbe0e429c2f214b22e0fa59" => :mojave
sha256 "711fc738fc3438157b9588e034544d448386ee6bb2e550a2594f07a0b212766b" => :high_sierra
sha256 "f019f7fbb7fad0cd0d62025ff61de5e34bb08f05ca6058f12e1cd235816039dc" => :sierra
sha256 "ecd74563cbd79997a5396f882c44c113540e1a6987c7295ed934cd17b388eeba" => :el_capitan
end
deprecated_option "with-brewed-python" => "with-python@2"
deprecated_option "with-guile" => "with-guile@2.0"
option "with-python", "Use the Homebrew version of Python; by default system Python is used"
option "with-python@2", "Use the Homebrew version of Python 2; by default system Python is used"
option "with-version-suffix", "Add a version suffix to program"
option "with-all-targets", "Build with support for all targets"
depends_on "pkg-config" => :build
depends_on "guile@2.0" => :optional
depends_on "python" => :optional
depends_on "python@2" => :optional
fails_with :clang do
build 800
cause <<~EOS
probe.c:63:28: error: default initialization of an object of const type
'const any_static_probe_ops' without a user-provided default constructor
EOS
end
fails_with :clang do
build 600
cause <<~EOS
clang: error: unable to execute command: Segmentation fault: 11
Test done on: Apple LLVM version 6.0 (clang-600.0.56) (based on LLVM 3.5svn)
EOS
end
def install
args = [
"--prefix=#{prefix}",
"--disable-debug",
"--disable-dependency-tracking",
]
args << "--with-guile" if build.with? "guile@2.0"
args << "--enable-targets=all" if build.with? "all-targets"
if build.with?("python@2") && build.with?("python")
odie "Options --with-python and --with-python@2 are mutually exclusive."
elsif build.with?("python@2")
args << "--with-python=#{Formula["python@2"].opt_bin}/python2"
ENV.append "CPPFLAGS", "-I#{Formula["python@2"].opt_libexec}"
elsif build.with?("python")
args << "--with-python=#{Formula["python"].opt_bin}/python3"
ENV.append "CPPFLAGS", "-I#{Formula["python"].opt_libexec}"
else
args << "--with-python=/usr"
end
if build.with? "version-suffix"
args << "--program-suffix=-#{version.to_s.slice(/^\d/)}"
end
system "./configure", *args
system "make"
# Don't install bfd or opcodes, as they are provided by binutils
inreplace ["bfd/Makefile", "opcodes/Makefile"], /^install:/, "dontinstall:"
system "make", "install"
end
def caveats; <<~EOS
gdb requires special privileges to access Mach ports.
You will need to codesign the binary. For instructions, see:
https://sourceware.org/gdb/wiki/BuildingOnDarwin
On 10.12 (Sierra) or later with SIP, you need to run this:
echo "set startup-with-shell off" >> ~/.gdbinit
EOS
end
test do
system bin/"gdb", bin/"gdb", "-configuration"
end
end