[Cmake-commits] CMake branch, next, updated. v2.8.12.1-6462-gb252521
Stephen Kelly
steveire at gmail.com
Mon Dec 30 15:29:33 EST 2013
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http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=b252521f50a2e1040490ff78111464a068a4e5d4
commit b252521f50a2e1040490ff78111464a068a4e5d4
Merge: eb5214f bbd6d89
Author: Stephen Kelly <steveire at gmail.com>
AuthorDate: Mon Dec 30 15:29:30 2013 -0500
Commit: CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Mon Dec 30 15:29:30 2013 -0500
Merge topic 'genex-numerics' into next
bbd6d89 Genex: Add EQUAL expression.
f6e3685 cmTarget: Use strtol for numeric parsing.
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=bbd6d8900c86b48f33e1cb17362b2a150b08930d
commit bbd6d8900c86b48f33e1cb17362b2a150b08930d
Author: Stephen Kelly <steveire at gmail.com>
AuthorDate: Fri Dec 27 12:42:37 2013 +0100
Commit: Stephen Kelly <steveire at gmail.com>
CommitDate: Mon Dec 30 21:28:46 2013 +0100
Genex: Add EQUAL expression.
Support decimal, hex, octal and binary literals.
diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst
index ed28abd..12cfaf8 100644
--- a/Help/manual/cmake-generator-expressions.7.rst
+++ b/Help/manual/cmake-generator-expressions.7.rst
@@ -55,6 +55,8 @@ otherwise expands to nothing.
``0`` if ``?`` is ``1``, else ``1``
``$<STREQUAL:a,b>``
``1`` if ``a`` is STREQUAL ``b``, else ``0``
+``$<EQUAL:a,b>``
+ ``1`` if ``a`` is EQUAL ``b`` in a numeric comparison, else ``0``
``$<CONFIG:cfg>``
``1`` if config is ``cfg``, else ``0``. This is a case-insensitive comparison.
The mapping in :prop_tgt:`MAP_IMPORTED_CONFIG_<CONFIG>` is also considered by
diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx
index c8010d0..83d341e 100644
--- a/Source/cmGeneratorExpressionEvaluator.cxx
+++ b/Source/cmGeneratorExpressionEvaluator.cxx
@@ -19,6 +19,7 @@
#include <cmsys/String.h>
#include <assert.h>
+#include <errno.h>
//----------------------------------------------------------------------------
#if !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x510
@@ -197,6 +198,92 @@ static const struct StrEqualNode : public cmGeneratorExpressionNode
} strEqualNode;
//----------------------------------------------------------------------------
+static const struct EqualNode : public cmGeneratorExpressionNode
+{
+ EqualNode() {}
+
+ virtual int NumExpectedParameters() const { return 2; }
+
+ std::string Evaluate(const std::vector<std::string> ¶meters,
+ cmGeneratorExpressionContext *context,
+ const GeneratorExpressionContent *content,
+ cmGeneratorExpressionDAGChecker *) const
+ {
+ char *pEnd;
+
+ int base = 0;
+ bool flipSign = false;
+
+ const char *lhs = parameters[0].c_str();
+ if (cmHasLiteralPrefix(lhs, "0b"))
+ {
+ base = 2;
+ lhs += 2;
+ }
+ if (cmHasLiteralPrefix(lhs, "-0b"))
+ {
+ base = 2;
+ lhs += 3;
+ flipSign = true;
+ }
+ if (cmHasLiteralPrefix(lhs, "+0b"))
+ {
+ base = 2;
+ lhs += 3;
+ }
+
+ long lnum = strtol(lhs, &pEnd, base);
+ if (pEnd == lhs || *pEnd != '\0' || errno == ERANGE)
+ {
+ reportError(context, content->GetOriginalExpression(),
+ "$<EQUAL> parameter " + parameters[0] + " is not a valid integer.");
+ return std::string();
+ }
+
+ if (flipSign)
+ {
+ lnum = -lnum;
+ }
+
+ base = 0;
+ flipSign = false;
+
+ const char *rhs = parameters[1].c_str();
+ if (cmHasLiteralPrefix(rhs, "0b"))
+ {
+ base = 2;
+ rhs += 2;
+ }
+ if (cmHasLiteralPrefix(rhs, "-0b"))
+ {
+ base = 2;
+ rhs += 3;
+ flipSign = true;
+ }
+ if (cmHasLiteralPrefix(rhs, "+0b"))
+ {
+ base = 2;
+ rhs += 3;
+ }
+
+ long rnum = strtol(rhs, &pEnd, base);
+ if (pEnd == rhs || *pEnd != '\0' || errno == ERANGE)
+ {
+ reportError(context, content->GetOriginalExpression(),
+ "$<EQUAL> parameter " + parameters[1] + " is not a valid integer.");
+ return std::string();
+ }
+
+ if (flipSign)
+ {
+ rnum = -rnum;
+ }
+
+ return lnum == rnum ? "1" : "0";
+ }
+} equalNode;
+
+//----------------------------------------------------------------------------
static const struct LowerCaseNode : public cmGeneratorExpressionNode
{
LowerCaseNode() {}
@@ -1492,6 +1579,8 @@ cmGeneratorExpressionNode* GetNode(const std::string &identifier)
return &targetSoNameFileDirNode;
else if (identifier == "STREQUAL")
return &strEqualNode;
+ else if (identifier == "EQUAL")
+ return &equalNode;
else if (identifier == "LOWER_CASE")
return &lowerCaseNode;
else if (identifier == "UPPER_CASE")
diff --git a/Tests/CompatibleInterface/CMakeLists.txt b/Tests/CompatibleInterface/CMakeLists.txt
index 47e974a..350b518 100644
--- a/Tests/CompatibleInterface/CMakeLists.txt
+++ b/Tests/CompatibleInterface/CMakeLists.txt
@@ -60,7 +60,7 @@ set_property(TARGET CompatibleInterface PROPERTY STRING_PROP2 prop2)
set_property(TARGET CompatibleInterface PROPERTY STRING_PROP3 prop3)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP1 50)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP2 250)
-set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP3 0xA)
+set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP3 0xa)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP4 0x1A)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MAX_PROP1 50)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MAX_PROP2 250)
@@ -75,7 +75,7 @@ target_compile_definitions(CompatibleInterface
$<$<STREQUAL:$<TARGET_PROPERTY:STRING_PROP3>,prop3>:STRING_PROP3>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP1>,50>:NUMBER_MIN_PROP1=50>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP2>,200>:NUMBER_MIN_PROP2=200>
- $<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP3>,0xA>:NUMBER_MIN_PROP3=0xA>
+ $<$<EQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP3>,0xA>:NUMBER_MIN_PROP3=0xA>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP4>,0x10>:NUMBER_MIN_PROP4=0x10>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MAX_PROP1>,100>:NUMBER_MAX_PROP1=100>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MAX_PROP2>,250>:NUMBER_MAX_PROP2=250>
diff --git a/Tests/GeneratorExpression/CMakeLists.txt b/Tests/GeneratorExpression/CMakeLists.txt
index 892f80f..4fb7ecd 100644
--- a/Tests/GeneratorExpression/CMakeLists.txt
+++ b/Tests/GeneratorExpression/CMakeLists.txt
@@ -196,6 +196,27 @@ add_custom_target(check-part3 ALL
-Dlower_case=$<LOWER_CASE:Mi,XeD>
-Dupper_case=$<UPPER_CASE:MiX,eD>
-Dmake_c_identifier=$<MAKE_C_IDENTIFIER:4f,oo:+bar-$>
+ -Dequal1=$<EQUAL:1,2>
+ -Dequal2=$<EQUAL:1,1>
+ -Dequal3=$<EQUAL:0x1,1>
+ -Dequal4=$<EQUAL:0x1,2>
+ -Dequal5=$<EQUAL:0xA,0xa>
+ -Dequal6=$<EQUAL:0xA,10>
+ -Dequal7=$<EQUAL:0xA,012>
+ -Dequal8=$<EQUAL:10,012>
+ -Dequal9=$<EQUAL:10,010>
+ -Dequal10=$<EQUAL:10,0b1010>
+ -Dequal11=$<EQUAL:-10,-0xa>
+ -Dequal12=$<EQUAL:10,+0xa>
+ -Dequal13=$<EQUAL:+10,+0xa>
+ -Dequal14=$<EQUAL:+10,0xa>
+ -Dequal15=$<EQUAL:-10,-0xa>
+ -Dequal16=$<EQUAL:-10,-0b1010>
+ -Dequal17=$<EQUAL:-10,+0b1010>
+ -Dequal18=$<EQUAL:10,+0b1010>
+ -Dequal19=$<EQUAL:10,+012>
+ -Dequal20=$<EQUAL:10,-012>
+ -Dequal21=$<EQUAL:-10,-012>
-P ${CMAKE_CURRENT_SOURCE_DIR}/check-part3.cmake
COMMAND ${CMAKE_COMMAND} -E echo "check done (part 3 of 3)"
VERBATIM
diff --git a/Tests/GeneratorExpression/check-part3.cmake b/Tests/GeneratorExpression/check-part3.cmake
index 3361eeb..2c6bf49 100644
--- a/Tests/GeneratorExpression/check-part3.cmake
+++ b/Tests/GeneratorExpression/check-part3.cmake
@@ -37,3 +37,24 @@ endforeach()
check(lower_case "mi,xed")
check(upper_case "MIX,ED")
check(make_c_identifier "_4f_oo__bar__")
+check(equal1 "0")
+check(equal2 "1")
+check(equal3 "1")
+check(equal4 "0")
+check(equal5 "1")
+check(equal6 "1")
+check(equal7 "1")
+check(equal8 "1")
+check(equal9 "0")
+check(equal10 "1")
+check(equal11 "1")
+check(equal12 "1")
+check(equal13 "1")
+check(equal14 "1")
+check(equal15 "1")
+check(equal16 "1")
+check(equal17 "0")
+check(equal18 "1")
+check(equal19 "1")
+check(equal20 "0")
+check(equal21 "1")
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=f6e3685039e7f3be3ebe3bad99f225c9868cee78
commit f6e3685039e7f3be3ebe3bad99f225c9868cee78
Author: Stephen Kelly <steveire at gmail.com>
AuthorDate: Thu Dec 26 16:04:58 2013 +0100
Commit: Stephen Kelly <steveire at gmail.com>
CommitDate: Mon Dec 30 21:28:46 2013 +0100
cmTarget: Use strtol for numeric parsing.
On Windows apparently sscanf can not handle hex numbers.
Test that numeric comparison works with hex numbers.
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index cf4a013..619037d 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -24,6 +24,7 @@
#include <set>
#include <stdlib.h> // required for atof
#include <assert.h>
+#include <errno.h>
const char* cmTarget::GetTargetTypeName(TargetType targetType)
{
@@ -4231,10 +4232,16 @@ std::pair<bool, const char*> consistentNumberProperty(const char *lhs,
const char *rhs,
CompatibleType t)
{
- double lnum;
- double rnum;
- if(sscanf(lhs, "%lg", &lnum) != 1 ||
- sscanf(rhs, "%lg", &rnum) != 1)
+ char *pEnd;
+
+ long lnum = strtol(lhs, &pEnd, 0);
+ if (pEnd == lhs || *pEnd != '\0' || errno == ERANGE)
+ {
+ return 0;
+ }
+
+ long rnum = strtol(rhs, &pEnd, 0);
+ if (pEnd == rhs || *pEnd != '\0' || errno == ERANGE)
{
return std::pair<bool, const char*>(false, 0);
}
diff --git a/Tests/CompatibleInterface/CMakeLists.txt b/Tests/CompatibleInterface/CMakeLists.txt
index 5e64d2a..47e974a 100644
--- a/Tests/CompatibleInterface/CMakeLists.txt
+++ b/Tests/CompatibleInterface/CMakeLists.txt
@@ -24,6 +24,8 @@ set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_NUMBER_MIN
NUMBER_MIN_PROP1
NUMBER_MIN_PROP2
+ NUMBER_MIN_PROP3
+ NUMBER_MIN_PROP4
)
set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_NUMBER_MAX
@@ -34,7 +36,7 @@ set_property(TARGET iface1 APPEND PROPERTY
set(CMAKE_DEBUG_TARGET_PROPERTIES
BOOL_PROP1 BOOL_PROP2 BOOL_PROP3 BOOL_PROP4
STRING_PROP1 STRING_PROP2 STRING_PROP3
- NUMBER_MIN_PROP1 NUMBER_MIN_PROP2
+ NUMBER_MIN_PROP1 NUMBER_MIN_PROP2 NUMBER_MIN_PROP3 NUMBER_MIN_PROP4
NUMBER_MAX_PROP1 NUMBER_MAX_PROP2
)
@@ -44,6 +46,8 @@ set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP1 prop1)
set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP2 prop2)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MIN_PROP1 100)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MIN_PROP2 200)
+set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MIN_PROP3 0x10)
+set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MIN_PROP4 0x10)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MAX_PROP1 100)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MAX_PROP2 200)
@@ -56,6 +60,8 @@ set_property(TARGET CompatibleInterface PROPERTY STRING_PROP2 prop2)
set_property(TARGET CompatibleInterface PROPERTY STRING_PROP3 prop3)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP1 50)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP2 250)
+set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP3 0xA)
+set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP4 0x1A)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MAX_PROP1 50)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MAX_PROP2 250)
@@ -69,6 +75,8 @@ target_compile_definitions(CompatibleInterface
$<$<STREQUAL:$<TARGET_PROPERTY:STRING_PROP3>,prop3>:STRING_PROP3>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP1>,50>:NUMBER_MIN_PROP1=50>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP2>,200>:NUMBER_MIN_PROP2=200>
+ $<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP3>,0xA>:NUMBER_MIN_PROP3=0xA>
+ $<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MIN_PROP4>,0x10>:NUMBER_MIN_PROP4=0x10>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MAX_PROP1>,100>:NUMBER_MAX_PROP1=100>
$<$<STREQUAL:$<TARGET_PROPERTY:NUMBER_MAX_PROP2>,250>:NUMBER_MAX_PROP2=250>
)
diff --git a/Tests/CompatibleInterface/main.cpp b/Tests/CompatibleInterface/main.cpp
index fa299e9..e23625a 100644
--- a/Tests/CompatibleInterface/main.cpp
+++ b/Tests/CompatibleInterface/main.cpp
@@ -33,7 +33,9 @@ enum {
NumericMaxTest1 = sizeof(CMakeStaticAssert<NUMBER_MAX_PROP1 == 100>),
NumericMaxTest2 = sizeof(CMakeStaticAssert<NUMBER_MAX_PROP2 == 250>),
NumericMinTest1 = sizeof(CMakeStaticAssert<NUMBER_MIN_PROP1 == 50>),
- NumericMinTest2 = sizeof(CMakeStaticAssert<NUMBER_MIN_PROP2 == 200>)
+ NumericMinTest2 = sizeof(CMakeStaticAssert<NUMBER_MIN_PROP2 == 200>),
+ NumericMinTest3 = sizeof(CMakeStaticAssert<NUMBER_MIN_PROP3 == 0xA>),
+ NumericMinTest4 = sizeof(CMakeStaticAssert<NUMBER_MIN_PROP4 == 0x10>)
};
#include "iface2.h"
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