buildrootschalter/package/valgrind/valgrind.mk
Thomas De Schampheleire f268f7131b .mk files: bulk aligment and whitespace cleanup of assignments
The Buildroot coding style defines one space around make assignments and
does not align the assignment symbols.

This patch does a bulk fix of offending packages. The package
infrastructures (or more in general assignments to calculated variable
names, like $(2)_FOO) are not touched.

Alignment of line continuation characters (\) is kept as-is.

The sed command used to do this replacement is:
find * -name "*.mk" | xargs sed -i \
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*$#\1 \2#'
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\]\+\)$#\1 \2 \3#'
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\ \t]\+\s*\\\)\s*$#\1 \2 \3#'
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\(\s*\\\)#\1 \2\3#'

Brief explanation of this command:
    ^\([A-Z0-9a-z_]\+\)     a regular variable at the beginning of the line
    \([?:+]\?=\)            any assignment character =, :=, ?=, +=
    \([^\\]\+\)             any string not containing a line continuation
    \([^\\ \t]\+\s*\\\)     string, optional whitespace, followed by a
                            line continuation character
    \(\s*\\\)               optional whitespace, followed by a line
                            continuation character

Hence, the first subexpression handles empty assignments, the second
handles regular assignments, the third handles regular assignments with
line continuation, and the fourth empty assignments with line
continuation.

This expression was tested on following test text: (initial tab not
included)

	FOO     = spaces before
	FOO     =   spaces before and after
	FOO	= tab before
	FOO	  = tab and spaces before
	FOO =	tab after
	FOO =	   tab and spaces after
	FOO =   	spaces and tab after
	FOO =    \
	FOO = bar \
	FOO = bar space    \
	FOO   =		   \
	GENIMAGE_DEPENDENCIES   = host-pkgconf libconfuse
	FOO     += spaces before
	FOO     ?=   spaces before and after
	FOO     :=
	FOO     =
	FOO	=
	FOO	  =
	FOO =
	   $(MAKE1) CROSS_COMPILE=$(TARGET_CROSS) -C
	AT91BOOTSTRAP3_DEFCONFIG = \
	AXEL_DISABLE_I18N=--i18n=0

After this bulk change, following manual fixups were done:
- fix line continuation alignment in cegui06 and spice (the sed
  expression leaves the number of whitespace between the value and line
  continuation character intact, but the whitespace before that could have
  changed, causing misalignment.
- qt5base was reverted, as this package uses extensive alignment which
  actually makes the code more readable.

Finally, the end result was manually reviewed.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Cc: Yann E. Morin <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-07 15:00:28 +02:00

127 lines
3.5 KiB
Makefile

################################################################################
#
# valgrind
#
################################################################################
VALGRIND_VERSION = 3.10.0
VALGRIND_SITE = http://valgrind.org/downloads
VALGRIND_SOURCE = valgrind-$(VALGRIND_VERSION).tar.bz2
VALGRIND_LICENSE = GPLv2 GFDLv1.2
VALGRIND_LICENSE_FILES = COPYING COPYING.DOCS
VALGRIND_CONF_OPTS = --disable-tls
VALGRIND_AUTORECONF = YES
# On ARM, Valgrind only supports ARMv7, and uses the arch part of the
# host tuple to determine whether it's being built for ARMv7 or
# not. Therefore, we adjust the host tuple to specify we're on
# ARMv7. The valgrind package is guaranteed, through Config.in, to
# only be selected on Cortex A8 and Cortex A9 platforms.
ifeq ($(BR2_cortex_a5)$(BR2_cortex_a7)$(BR2_cortex_a8)$(BR2_cortex_a9)$(BR2_cortex_a12)$(BR2_cortex_a15),y)
VALGRIND_CONF_OPTS += \
--host=$(patsubst arm-%,armv7-%,$(GNU_TARGET_NAME))
endif
define VALGRIND_INSTALL_UCLIBC_SUPP
$(INSTALL) -D -m 0644 package/valgrind/uclibc.supp $(TARGET_DIR)/usr/lib/valgrind/uclibc.supp
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_INSTALL_UCLIBC_SUPP
ifeq ($(BR2_PACKAGE_VALGRIND_MEMCHECK),)
define VALGRIND_REMOVE_MEMCHECK
rm -f $(TARGET_DIR)/usr/lib/valgrind/*memcheck*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_MEMCHECK
endif
ifeq ($(BR2_PACKAGE_VALGRIND_CACHEGRIND),)
define VALGRIND_REMOVE_CACHEGRIND
rm -f $(TARGET_DIR)/usr/lib/valgrind/*cachegrind*
for i in cg_annotate cg_diff cg_merge; do \
rm -f $(TARGET_DIR)/usr/bin/$$i ; \
done
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_CACHEGRIND
endif
ifeq ($(BR2_PACKAGE_VALGRIND_CALLGRIND),)
define VALGRIND_REMOVE_CALLGRIND
rm -f $(TARGET_DIR)/usr/lib/valgrind/*callgrind*
for i in callgrind_annotate callgrind_control ; do \
rm -f $(TARGET_DIR)/usr/bin/$$i ; \
done
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_CALLGRIND
endif
ifeq ($(BR2_PACKAGE_VALGRIND_HELGRIND),)
define VALGRIND_REMOVE_HELGRIND
rm -f $(TARGET_DIR)/usr/lib/valgrind/*helgrind*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_HELGRIND
endif
ifeq ($(BR2_PACKAGE_VALGRIND_DRD),)
define VALGRIND_REMOVE_DRD
rm -f $(TARGET_DIR)/usr/lib/valgrind/*drd*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_DRD
endif
ifeq ($(BR2_PACKAGE_VALGRIND_MASSIF),)
define VALGRIND_REMOVE_MASSIF
rm -f $(TARGET_DIR)/usr/lib/valgrind/*massif*
rm -f $(TARGET_DIR)/usr/bin/ms_script
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_MASSIF
endif
ifeq ($(BR2_PACKAGE_VALGRIND_DHAT),)
define VALGRIND_REMOVE_DHAT
rm -f $(TARGET_DIR)/usr/lib/valgrind/*dhat*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_DHAT
endif
ifeq ($(BR2_PACKAGE_VALGRIND_PTRCHECK),)
define VALGRIND_REMOVE_PTRCHECK
rm -f $(TARGET_DIR)/usr/lib/valgrind/*ptrcheck*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_PTRCHECK
endif
ifeq ($(BR2_PACKAGE_VALGRIND_BBV),)
define VALGRIND_REMOVE_BBV
rm -f $(TARGET_DIR)/usr/lib/valgrind/*bbv*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_BBV
endif
ifeq ($(BR2_PACKAGE_VALGRIND_LACKEY),)
define VALGRIND_REMOVE_LACKEY
rm -f $(TARGET_DIR)/usr/lib/valgrind/*lackey*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_LACKEY
endif
ifeq ($(BR2_PACKAGE_VALGRIND_NULGRIND),)
define VALGRIND_REMOVE_NULGRIND
rm -f $(TARGET_DIR)/usr/lib/valgrind/*none*
endef
VALGRIND_POST_INSTALL_TARGET_HOOKS += VALGRIND_REMOVE_NULGRIND
endif
$(eval $(autotools-package))