Fix indentation.

[blhc/blhc.git] / bin / blhc

diff --git a/bin/blhc b/bin/blhc
index 9525baa33c7675c17c4356c063e721660f2638af..403775086fb88a849a5aae43791fa65bcff393e8 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -182,7 +182,7 @@ my @def_cflags = (
     '-O(?:2|3)',
 );
 my @def_cflags_format = (
-    '-Wformat',
+    '-Wformat(?:=2)?', # -Wformat=2 implies -Wformat, accept it too
     '-Werror=format-security', # implies -Wformat-security
 );
 my @def_cflags_fortify = (
@@ -190,7 +190,7 @@ my @def_cflags_fortify = (
 );
 my @def_cflags_stack = (
     '-fstack-protector',
-    '--param=ssp-buffer-size=4',
+    '--param[= ]ssp-buffer-size=4',
 );
 my @def_cflags_pie = (
     '-fPIE',
@@ -250,9 +250,11 @@ my @flag_refs_all = (
 # Renaming rules for the output so the regex parts are not visible. Also
 # stores string values of flag regexps above, see compile_flag_regexp().
 my %flag_renames = (
-    '-O(?:2|3)'         => '-O2',
-    '-Wl,(?:-z,)?relro' => '-Wl,-z,relro',
-    '-Wl,(?:-z,)?now'   => '-Wl,-z,now',
+    '-O(?:2|3)'                    => '-O2',
+    '-Wformat(?:=2)?'              => '-Wformat',
+    '--param[= ]ssp-buffer-size=4' => '--param=ssp-buffer-size=4',
+    '-Wl,(?:-z,)?relro'            => '-Wl,-z,relro',
+    '-Wl,(?:-z,)?now'              => '-Wl,-z,now',
 );
 
 my %exit_code = (