Fix '=' alignment and replace tabs in *.conf (whitespace only change)

Replace all tabs with proper space characters and consistently align
the '=' characters. The default alignment for the '=' of 25 characters
has been left as is to get a minimal diff. Lines with the '=' further
to the right and those belonging to 'proper code (TM)' have not been
touched.

The work was mostly done using the following python script (might
come in handy again...):

import sys, re
indent_eq = 25 + 0*4 # 25 characters was the most widely used indentation for the '=' character
p = re.compile(r'(\w+)[ \t]*([\-\+]?)(=$|= )[ \t]*(.*$)')

for fn in sys.argv[1:]:
    with open(fn, 'r+') as f:
        lines = []
        nl_count = 0
        continuity_indent = None
        for l in f:
            m = p.match(l)
            nl = l
            if m:
                n_spaces = max(m.start(3), indent_eq - 1) - len(m.group(2)) - len(m.group(1))
                if m.group(2) and m.start(2) >= indent_eq-1 and m.start(2) % 4 == 0:
                    n_spaces -= 1 # left-shift '+=' by one if the '+' is aligned to a multiple of 4
                n_spaces = max(1, n_spaces) # we want at least one space before '='/'+='
                nl = m.group(1) + ' '*n_spaces + ''.join(m.group(2,3,4)) + '\n'
                continuity_indent = nl.find('= ') + 2 if l[-2] == '\\' else None # remember indent on '\\$'
            elif continuity_indent:
                nl = ' '*continuity_indent + l.lstrip()
                if l[-2] != '\\': # check when to stop the continuation
                    continuity_indent = None
            elif l.startswith('#'):
                nl = l.expandtabs(2)
            if l != nl:
                nl_count += 1
            lines.append(nl)
        if nl_count > 0:
            print fn, nl_count, len(lines)
            f.seek(0)
            f.writelines(lines)
            f.truncate()

Change-Id: I1d2870d0a2fe2e30d398c140fe523e69dd20c81b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

1 files changed, 36 insertions, 36 deletions

diff --git a/mkspecs/unsupported/integrity-ghs/qmake.conf b/mkspecs/unsupported/integrity-ghs/qmake.conf
index 72f31477df..1ffc2ccec8 100644
--- a/mkspecs/unsupported/integrity-ghs/qmake.conf
+++ b/mkspecs/unsupported/integrity-ghs/qmake.conf
@@ -2,51 +2,51 @@
 # qmake configuration for integrity-ghs
 #
 
-MAKEFILE_GENERATOR	= GBUILD
-QMAKE_PLATFORM = integrity unix posix
-CONFIG -= link_prl   # Not implemented
-
-QMAKE_CFLAGS		= -bsp $$INTEGRITY_BSP -os_dir $__OS_DIR
-QMAKE_CFLAGS		+= --diag_suppress=1,228,236,381,611,997
-QMAKE_CFLAGS_WARN_ON	=
-QMAKE_CFLAGS_WARN_OFF	= -w
-QMAKE_CFLAGS_RELEASE	= -g -Ospeed -Olink --signed_fields --no_commons
-QMAKE_CFLAGS_DEBUG	= -g --no_commons --signed_fields
-QMAKE_CFLAGS_SHLIB	=
-QMAKE_CFLAGS_THREAD	= -D_REENTRANT
-
-QMAKE_CXXFLAGS		= $$QMAKE_CFLAGS --no_implicit_include --link_once_templates
-QMAKE_CXXFLAGS_WARN_ON	= $$QMAKE_CFLAGS_WARN_ON
-QMAKE_CXXFLAGS_WARN_OFF	= $$QMAKE_CFLAGS_WARN_OFF
-QMAKE_CXXFLAGS_RELEASE	= $$QMAKE_CFLAGS_RELEASE
-QMAKE_CXXFLAGS_DEBUG	= $$QMAKE_CFLAGS_DEBUG
-QMAKE_CXXFLAGS_SHLIB	= $$QMAKE_CFLAGS_SHLIB
-QMAKE_CXXFLAGS_YACC	= $$QMAKE_CFLAGS_YACC
-QMAKE_CXXFLAGS_THREAD	= $$QMAKE_CFLAGS_THREAD
-
-QMAKE_INCDIR		=
-QMAKE_LIBDIR		=
-QMAKE_INCDIR_X11	=
-QMAKE_LIBDIR_X11	=
-QMAKE_INCDIR_OPENGL	=
-QMAKE_LIBDIR_OPENGL	=
-
-QMAKE_LFLAGS		= -lposix -livfs -lnet -lsocket -lfbdev -ldl
-QMAKE_LFLAGS_RELEASE	= -g -Ospeed -Olink --no_commons -non_shared --link_once_templates
-QMAKE_LFLAGS_DEBUG	= -g --no_commons
+MAKEFILE_GENERATOR      = GBUILD
+QMAKE_PLATFORM          = integrity unix posix
+CONFIG                 -= link_prl   # Not implemented
+
+QMAKE_CFLAGS            = -bsp $$INTEGRITY_BSP -os_dir $__OS_DIR
+QMAKE_CFLAGS           += --diag_suppress=1,228,236,381,611,997
+QMAKE_CFLAGS_WARN_ON    =
+QMAKE_CFLAGS_WARN_OFF   = -w
+QMAKE_CFLAGS_RELEASE    = -g -Ospeed -Olink --signed_fields --no_commons
+QMAKE_CFLAGS_DEBUG      = -g --no_commons --signed_fields
+QMAKE_CFLAGS_SHLIB      =
+QMAKE_CFLAGS_THREAD     = -D_REENTRANT
+
+QMAKE_CXXFLAGS          = $$QMAKE_CFLAGS --no_implicit_include --link_once_templates
+QMAKE_CXXFLAGS_WARN_ON  = $$QMAKE_CFLAGS_WARN_ON
+QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
+QMAKE_CXXFLAGS_RELEASE  = $$QMAKE_CFLAGS_RELEASE
+QMAKE_CXXFLAGS_DEBUG    = $$QMAKE_CFLAGS_DEBUG
+QMAKE_CXXFLAGS_SHLIB    = $$QMAKE_CFLAGS_SHLIB
+QMAKE_CXXFLAGS_YACC     = $$QMAKE_CFLAGS_YACC
+QMAKE_CXXFLAGS_THREAD   = $$QMAKE_CFLAGS_THREAD
+
+QMAKE_INCDIR            =
+QMAKE_LIBDIR            =
+QMAKE_INCDIR_X11        =
+QMAKE_LIBDIR_X11        =
+QMAKE_INCDIR_OPENGL     =
+QMAKE_LIBDIR_OPENGL     =
+
+QMAKE_LFLAGS            = -lposix -livfs -lnet -lsocket -lfbdev -ldl
+QMAKE_LFLAGS_RELEASE    = -g -Ospeed -Olink --no_commons -non_shared --link_once_templates
+QMAKE_LFLAGS_DEBUG      = -g --no_commons
 QMAKE_LFLAGS_SHLIB      =
 QMAKE_LFLAGS_PLUGIN     = $$QMAKE_LFLAGS_SHLIB
 QMAKE_LFLAGS_SONAME     =
 QMAKE_LFLAGS_THREAD     =
 QMAKE_LFLAGS_RPATH      =
 
-QMAKE_LIBS		=
+QMAKE_LIBS              =
 QMAKE_LIBS_DYNLOAD      = -ldl
-QMAKE_LIBS_X11		=
+QMAKE_LIBS_X11          =
 QMAKE_LIBS_THREAD       =
 
-QMAKE_AR		= ar cqs
-QMAKE_RANLIB		=
+QMAKE_AR                = ar cqs
+QMAKE_RANLIB            =
 
 include(../../common/shell-unix.conf)
 load(qt_config)