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Process tabs properly.

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2432 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2010-10-21 14:06:51 +00:00
parent 2df8fb30d5
commit 9c20ed6584
1 changed files with 21 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/specialize-patch
+21 -21
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@@ -47,10 +47,10 @@ function evaluate(stmnt, pattern, arg, op) {
printf "/* debug specialize-patch: (a) %s */\n", stmnt
# Remove C-style comments.
gsub(" *\\/\\*[^*]*\\*\\/ *", "", stmnt)
gsub("[ ]*\\/\\*[^*]*\\*\\/[ ]*", "", stmnt)
# Remove the spaces before the #-sign.
gsub("^+ *# *", "+#", stmnt)
gsub("^+[ ]*#[ ]*", "+#", stmnt)
if (match(stmnt, "^+#ifdef (.*)$", arg))
{
@@ -105,32 +105,32 @@ function evaluate(stmnt, pattern, arg, op) {
if (SCSI_EXEC_REQ_FIFO_DEFINED != "")
{
gsub("defined *SCSI_EXEC_REQ_FIFO_DEFINED",
gsub("defined [ ]*SCSI_EXEC_REQ_FIFO_DEFINED",
SCSI_EXEC_REQ_FIFO_DEFINED, stmnt)
gsub("defined *\\( *SCSI_EXEC_REQ_FIFO_DEFINED *\\)",
gsub("defined[ ]*\\([ ]*SCSI_EXEC_REQ_FIFO_DEFINED[ ]*\\)",
SCSI_EXEC_REQ_FIFO_DEFINED, stmnt)
}
if (SCST_IO_CONTEXT != "")
{
gsub("defined *SCST_IO_CONTEXT", SCST_IO_CONTEXT, stmnt)
gsub("defined *\\( *SCST_IO_CONTEXT *\\)", SCST_IO_CONTEXT, stmnt)
gsub("defined [ ]*SCST_IO_CONTEXT", SCST_IO_CONTEXT, stmnt)
gsub("defined[ ]*\\([ ]*SCST_IO_CONTEXT[ ]*\\)", SCST_IO_CONTEXT, stmnt)
}
if (generating_upstream_patch_defined)
{
gsub("defined *GENERATING_UPSTREAM_PATCH", 1, stmnt)
gsub("defined *\\( *GENERATING_UPSTREAM_PATCH *\\)", 1, stmnt)
gsub("defined [ ]*GENERATING_UPSTREAM_PATCH", 1, stmnt)
gsub("defined[ ]*\\([ ]*GENERATING_UPSTREAM_PATCH[ ]*\\)", 1, stmnt)
}
if (config_tcp_zero_copy_transfer_completion_notification_undefined)
{
gsub("defined *CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION", 0, stmnt)
gsub("defined *\\( *CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION *\\)", 0, stmnt)
gsub("defined [ ]*CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION", 0, stmnt)
gsub("defined[ ]*\\([ ]*CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION[ ]*\\)", 0, stmnt)
}
gsub("defined *CONFIG_SCST_PROC", !config_scst_proc_undefined, stmnt)
gsub("defined *\\( *CONFIG_SCST_PROC *\\)", !config_scst_proc_undefined,
gsub("defined [ ]*CONFIG_SCST_PROC", !config_scst_proc_undefined, stmnt)
gsub("defined[ ]*\\([ ]*CONFIG_SCST_PROC[ ]*\\)", !config_scst_proc_undefined,
stmnt)
if (debug)
@@ -140,19 +140,19 @@ function evaluate(stmnt, pattern, arg, op) {
{
last_stmnt = stmnt
pattern = "! *([0-9]+)"
pattern = "![ ]*([0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
sub(pattern, op[1] == 0, stmnt)
}
pattern="KERNEL_VERSION\\( *([0-9]+) *, *([0-9]+) *, *([0-9]+) *\\)"
pattern="KERNEL_VERSION\\([ ]*([0-9]+)[ ]*,[ ]*([0-9]+)[ ]*,[ ]*([0-9]+)[ ]*\\)"
while (match(stmnt, pattern, op) != 0)
{
sub(pattern, op[1] * 65536 + op[2] * 256 + op[3], stmnt)
}
pattern="(-*[0-9]+) *(\\*|/) *(-*[0-9]+)"
pattern="(-*[0-9]+)[ ]*(\\*|/)[ ]*(-*[0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
result="error"
@@ -161,7 +161,7 @@ function evaluate(stmnt, pattern, arg, op) {
sub(pattern, result, stmnt)
}
pattern="(-*[0-9]+) *(\\+|-) *(-*[0-9]+)"
pattern="(-*[0-9]+)[ ]*(\\+|-)[ ]*(-*[0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
result="error"
@@ -170,7 +170,7 @@ function evaluate(stmnt, pattern, arg, op) {
sub(pattern, result, stmnt)
}
pattern="(-*[0-9]+) *(<|<=|>|>=|==|!=) *(-*[0-9]+)"
pattern="(-*[0-9]+)[ ]*(<|<=|>|>=|==|!=)[ ]*(-*[0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
result="error"
@@ -183,25 +183,25 @@ function evaluate(stmnt, pattern, arg, op) {
sub(pattern, result, stmnt)
}
pattern="(-*[0-9]+) *\\&\\& *(-*[0-9]+)"
pattern="(-*[0-9]+)[ ]*\\&\\&[ ]*(-*[0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
sub(pattern, (op[1] != 0) && (op[2] != 0), stmnt)
}
pattern="^+#if *([01]) *\\&\\& *(!* *defined *\\( *[A-Za-z_]* *\\))$"
pattern="^+#if[ ]*([01])[ ]*\\&\\&[ ]*(!*[ ]*defined[ ]*\\([ ]*[A-Za-z_]*[ ]*\\))$"
while (match(stmnt, pattern, op) != 0)
{
stmnt = "+#if " (op[1] != 0 ? op[2] : op[1])
}
pattern="(-*[0-9]+) *\\|\\| *(-*[0-9]+)"
pattern="(-*[0-9]+)[ ]*\\|\\|[ ]*(-*[0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
sub(pattern, (op[1] != 0) || (op[2] != 0), stmnt)
}
pattern="^+#if *([01]) *\\|\\| *(!* *defined *\\( *[A-Za-z_]* *\\))$"
pattern="^+#if[ ]*([01])[ ]*\\|\\|[ ]*(!*[ ]*defined[ ]*\\([ ]*[A-Za-z_]*[ ]*\\))$"
while (match(stmnt, pattern, op) != 0)
{
stmnt = "+#if " (op[1] == 0 ? op[2] : op[1])