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Export: Prefix relative items with genexes in INSTALL_INTERFACE. 

Code such as

 target_include_directories(foo INTERFACE
   $<INSTALL_INTERFACE:include$<FOO>>
 )

should be treated as a relative directory, despite the genex, after
the INSTALL_INTERFACE is stripped away.

Previously, this would generate a relative directory on export, which
would be an error on import, so no policy is needed.
This commit is contained in:
Stephen Kelly 2013-11-26 10:54:27 +01:00
parent f088a32450
commit 7a3e45b9d4
3 changed files with 10 additions and 1 deletions
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2
Source/cmGeneratorExpression.cxx
View File

@ -245,7 +245,7 @@ static void prefixItems(const std::string &content, std::string &result,
result += sep;
sep = ";";
if (!cmSystemTools::FileIsFullPath(ei->c_str())
&& cmGeneratorExpression::Find(*ei) == std::string::npos)
&& cmGeneratorExpression::Find(*ei) != 0)
{
result += prefix;
}

8
Tests/ExportImport/Export/CMakeLists.txt
View File

@ -327,6 +327,8 @@ target_include_directories(testLibRequired INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest5$<0:>>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/$<0:>installIncludesTest6>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest7>
$<INSTALL_INTERFACE:installIncludesTest8/$<0:>>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest8$<0:>>
)
install(TARGETS
testLibIncludeRequired1
@ -360,6 +362,8 @@ file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest6")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest6/installIncludesTest6.h" "// No content\n")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest7")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest7/installIncludesTest7.h" "// No content\n")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest8")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest8/installIncludesTest8.h" "// No content\n")
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest/installIncludesTest.h"
DESTINATION installIncludesTest
@ -388,6 +392,10 @@ install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest7/installIncludesTest7.h"
DESTINATION installIncludesTest7
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest8/installIncludesTest8.h"
DESTINATION installIncludesTest8
)
install(TARGETS testLibDepends testSharedLibDepends EXPORT DependsExp DESTINATION lib )
install(EXPORT DependsExp FILE testLibDependsTargets.cmake DESTINATION lib/cmake/testLibDepends)

1
Tests/ExportImport/Import/A/deps_iface.c
View File

@ -11,6 +11,7 @@
#include "installIncludesTest5.h"
#include "installIncludesTest6.h"
#include "installIncludesTest7.h"
#include "installIncludesTest8.h"
#ifndef testLibRequired_IFACE_DEFINE
#error Expected testLibRequired_IFACE_DEFINE