libabigail: support source install (#26807)

Signed-off-by: vsoch <vsoch@users.noreply.github.com>
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>

var/spack/repos/builtin/packages/libabigail/0001-plt.patch

@@ -1,27 +0,0 @@
-From ba5e2b5dc9de106635c12ebe9260e2fc0212ff91 Mon Sep 17 00:00:00 2001
-From: @vsoch <vsoch@noreply.users.github.com>
-Date: Fri, 15 Oct 2021 05:17:47 +0000
-Subject: [PATCH] fixing incorrect symbol
-
-Signed-off-by: @vsoch <vsoch@noreply.users.github.com>
----
- src/abg-dwarf-reader.cc | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/abg-dwarf-reader.cc b/src/abg-dwarf-reader.cc
-index 1d6ad24c..8dd86c5a 100644
---- a/src/abg-dwarf-reader.cc
-+++ b/src/abg-dwarf-reader.cc
-@@ -11053,7 +11053,7 @@ dwarf_language_to_tu_language(size_t l)
-       return translation_unit::LANG_Ada95;
-     case DW_LANG_Fortran95:
-       return translation_unit::LANG_Fortran95;
--    case DW_LANG_PL1:
-+    case DW_LANG_PLI:
-       return translation_unit::LANG_PL1;
-     case DW_LANG_ObjC:
-       return translation_unit::LANG_ObjC;
--- 
-2.17.1
-
-

var/spack/repos/builtin/packages/libabigail/package.py

@@ -13,30 +13,39 @@ class Libabigail(AutotoolsPackage):
     url      = "https://mirrors.kernel.org/sourceware/libabigail/libabigail-2.0.tar.gz"
     git      = "https://sourceware.org/git/libabigail.git"
 
-    version('master')
+    version('master', branch='master')
     version('2.0', sha256='3704ae97a56bf076ca08fb5dea6b21db998fbbf14c4f9de12824b78db53b6fda')
     version('1.8', sha256='1cbf260b894ccafc61b2673ba30c020c3f67dbba9dfa88dca3935dff661d665c')
 
     variant('docs', default=False, description='build documentation')
 
-    # version 2.0 will error because of using an old symbol, this error
-    # libdw: dwarf.h corrected the DW_LANG_PLI constant name (was DW_LANG_PL1).
     depends_on('elfutils', type=('build', 'link'))
+    depends_on('libxml2', type=("build", "link"))
 
-    depends_on('libdwarf')
+    depends_on('autoconf', type='build', when="@master")
-    depends_on('libxml2')
+    depends_on('automake', type='build', when="@master")
+    depends_on('libtool', type='build', when="@master")
 
     # Libabigail won't generate it's bin without Python
     depends_on('python@3.8:')
 
+    # Will not find libxml without this
+    depends_on('pkgconf')
+
     # Documentation dependencies
     depends_on('doxygen', type="build", when="+docs")
     depends_on('py-sphinx', type='build', when="+docs")
 
-    # The symbol PL1 needs to be renamed to PLI
+    def configure_args(self):
-    patch("0001-plt.patch")
+        spec = self.spec
+        config_args = ['CPPFLAGS=-I{0}/include'.format(spec['libxml2'].prefix)]
+        config_args.append('LDFLAGS=-L{0} -Wl,-rpath,{0}'.format(
+            spec['libxml2'].libs.directories[0]))
+        return config_args
 
     def autoreconf(self, spec, prefix):
         autoreconf = which('autoreconf')
         with working_dir(self.configure_directory):
+
+            # We need force (f) because without it, looks for RedHat library
             autoreconf('-ivf')