[PATCH 15/20] tools build: Move tabs to spaces where suitable

2016-12-05 Thread Arnaldo Carvalho de Melo 
From: Jiri Olsa 

We've been hit several times by a Makefile bug where line indented by
tab was falsely considered as target command.

We prevent this by always using space indentation for everything except
for the target commands.

Signed-off-by: Jiri Olsa 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1480884178-8072-3-git-send-email-jo...@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo 
---
 tools/build/Build.include|  12 ++--
 tools/build/Makefile.feature | 138 +--
 tools/build/feature/Makefile | 102 
 3 files changed, 126 insertions(+), 126 deletions(-)

diff --git a/tools/build/Build.include b/tools/build/Build.include
index 475152c52871..418871d02ebf 100644
--- a/tools/build/Build.include
+++ b/tools/build/Build.include
@@ -72,15 +72,15 @@ dep-cmd = $(if $(wildcard $(fixdep)),
 #   target, or command line has changed and update
 #   dependencies in the cmd file
 if_changed_dep = $(if $(strip $(any-prereq) $(arg-check)), \
-   @set -e;   \
-   $(echo-cmd) $(cmd_$(1)) && $(dep-cmd))
+  @set -e; \
+  $(echo-cmd) $(cmd_$(1)) && $(dep-cmd))
 
 # if_changed  - execute command if any prerequisite is newer than
 #   target, or command line has changed
-if_changed = $(if $(strip $(any-prereq) $(arg-check)), \
-   @set -e;   \
-   $(echo-cmd) $(cmd_$(1));   \
-   printf '%s\n' 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)
+if_changed = $(if $(strip $(any-prereq) $(arg-check)),   \
+  @set -e;   \
+  $(echo-cmd) $(cmd_$(1));   \
+  printf '%s\n' 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)
 
 ###
 # C flags to be used in rule definitions, includes:
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index ae52e029dd22..e3fb5ecbdcb6 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -27,58 +27,58 @@ endef
 #   the rule that uses them - an example for that is the 'bionic'
 #   feature check. ]
 #
-FEATURE_TESTS_BASIC := \
-   backtrace   \
-   dwarf   \
-   dwarf_getlocations  \
-   fortify-source  \
-   sync-compare-and-swap   \
-   glibc   \
-   gtk2\
-   gtk2-infobar\
-   libaudit\
-   libbfd  \
-   libelf  \
-   libelf-getphdrnum   \
-   libelf-gelf_getnote \
-   libelf-getshdrstrndx\
-   libelf-mmap \
-   libnuma \
-   numa_num_possible_cpus  \
-   libperl \
-   libpython   \
-   libpython-version   \
-   libslang\
-   libcrypto   \
-   libunwind   \
-   libunwind-x86   \
-   libunwind-x86_64\
-   libunwind-arm   \
-   libunwind-aarch64   \
-   pthread-attr-setaffinity-np \
-   stackprotector-all  \
-   timerfd \
-   libdw-dwarf-unwind  \
-   zlib\
-   lzma\
-   get_cpuid   \
-   bpf \
-   sdt
+FEATURE_TESTS_BASIC :=  \
+backtrace   \
+dwarf   \
+dwarf_getlocations  \
+fortify-source  \
+sync-compare-and-swap   \
+glibc   \
+gtk2\
+gtk2-infobar\
+libaudit\
+libbfd  \
+libelf  \
+libelf-getphdrnum   \
+libelf-gelf_getnote \
+libelf-getshdrstrndx\
+libelf-mmap \
+libnuma \
+numa_num_possible_cpus  \
+libperl \
+libpython   \
+libpython-version   \
+libslang

[PATCH 15/20] tools build: Move tabs to spaces where suitable

2016-12-05 Thread Arnaldo Carvalho de Melo 
From: Jiri Olsa 

We've been hit several times by a Makefile bug where line indented by
tab was falsely considered as target command.

We prevent this by always using space indentation for everything except
for the target commands.

Signed-off-by: Jiri Olsa 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1480884178-8072-3-git-send-email-jo...@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo 
---
 tools/build/Build.include|  12 ++--
 tools/build/Makefile.feature | 138 +--
 tools/build/feature/Makefile | 102 
 3 files changed, 126 insertions(+), 126 deletions(-)

diff --git a/tools/build/Build.include b/tools/build/Build.include
index 475152c52871..418871d02ebf 100644
--- a/tools/build/Build.include
+++ b/tools/build/Build.include
@@ -72,15 +72,15 @@ dep-cmd = $(if $(wildcard $(fixdep)),
 #   target, or command line has changed and update
 #   dependencies in the cmd file
 if_changed_dep = $(if $(strip $(any-prereq) $(arg-check)), \
-   @set -e;   \
-   $(echo-cmd) $(cmd_$(1)) && $(dep-cmd))
+  @set -e; \
+  $(echo-cmd) $(cmd_$(1)) && $(dep-cmd))
 
 # if_changed  - execute command if any prerequisite is newer than
 #   target, or command line has changed
-if_changed = $(if $(strip $(any-prereq) $(arg-check)), \
-   @set -e;   \
-   $(echo-cmd) $(cmd_$(1));   \
-   printf '%s\n' 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)
+if_changed = $(if $(strip $(any-prereq) $(arg-check)),   \
+  @set -e;   \
+  $(echo-cmd) $(cmd_$(1));   \
+  printf '%s\n' 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)
 
 ###
 # C flags to be used in rule definitions, includes:
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index ae52e029dd22..e3fb5ecbdcb6 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -27,58 +27,58 @@ endef
 #   the rule that uses them - an example for that is the 'bionic'
 #   feature check. ]
 #
-FEATURE_TESTS_BASIC := \
-   backtrace   \
-   dwarf   \
-   dwarf_getlocations  \
-   fortify-source  \
-   sync-compare-and-swap   \
-   glibc   \
-   gtk2\
-   gtk2-infobar\
-   libaudit\
-   libbfd  \
-   libelf  \
-   libelf-getphdrnum   \
-   libelf-gelf_getnote \
-   libelf-getshdrstrndx\
-   libelf-mmap \
-   libnuma \
-   numa_num_possible_cpus  \
-   libperl \
-   libpython   \
-   libpython-version   \
-   libslang\
-   libcrypto   \
-   libunwind   \
-   libunwind-x86   \
-   libunwind-x86_64\
-   libunwind-arm   \
-   libunwind-aarch64   \
-   pthread-attr-setaffinity-np \
-   stackprotector-all  \
-   timerfd \
-   libdw-dwarf-unwind  \
-   zlib\
-   lzma\
-   get_cpuid   \
-   bpf \
-   sdt
+FEATURE_TESTS_BASIC :=  \
+backtrace   \
+dwarf   \
+dwarf_getlocations  \
+fortify-source  \
+sync-compare-and-swap   \
+glibc   \
+gtk2\
+gtk2-infobar\
+libaudit\
+libbfd  \
+libelf  \
+libelf-getphdrnum   \
+libelf-gelf_getnote \
+libelf-getshdrstrndx\
+libelf-mmap \
+libnuma \
+numa_num_possible_cpus  \
+libperl \
+libpython   \
+libpython-version   \
+libslang\
+libcrypto   \
+libunwind   \
+libunwind-x86