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1#***************************************************************************
2#                                  _   _ ____  _
3#  Project                     ___| | | |  _ \| |
4#                             / __| | | | |_) | |
5#                            | (__| |_| |  _ <| |___
6#                             \___|\___/|_| \_\_____|
7#
8# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
9#
10# This software is licensed as described in the file COPYING, which
11# you should have received as part of this distribution. The terms
12# are also available at https://curl.se/docs/copyright.html.
13#
14# You may opt to use, copy, modify, merge, publish, distribute and/or sell
15# copies of the Software, and permit persons to whom the Software is
16# furnished to do so, under the terms of the COPYING file.
17#
18# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19# KIND, either express or implied.
20#
21# SPDX-License-Identifier: curl
22#
23###########################################################################
24set(EXE_NAME curl)
25add_definitions(-DBUILDING_CURL)
26
27if(ENABLE_CURL_MANUAL AND HAVE_MANUAL_TOOLS)
28  add_definitions("-DUSE_MANUAL")
29  # Use the C locale to ensure that only ASCII characters appear in the
30  # embedded text. NROFF and MANOPT are set in the parent CMakeLists.txt
31  add_custom_command(
32    OUTPUT tool_hugehelp.c
33    COMMAND ${CMAKE_COMMAND} -E echo "#include \"tool_setup.h\"" > tool_hugehelp.c
34    COMMAND ${CMAKE_COMMAND} -E echo "#ifndef HAVE_LIBZ" >> tool_hugehelp.c
35    COMMAND env LC_ALL=C "${NROFF}" ${NROFF_MANOPT}
36            "${CURL_BINARY_DIR}/docs/curl.1" |
37            "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl" >> tool_hugehelp.c
38    COMMAND ${CMAKE_COMMAND} -E echo "#else" >> tool_hugehelp.c
39    COMMAND env LC_ALL=C "${NROFF}" ${NROFF_MANOPT}
40            "${CURL_BINARY_DIR}/docs/curl.1" |
41            "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl" -c >> tool_hugehelp.c
42    COMMAND ${CMAKE_COMMAND} -E echo "#endif /* HAVE_LIBZ */" >> tool_hugehelp.c
43    DEPENDS
44      generate-curl.1
45      "${CURL_BINARY_DIR}/docs/curl.1"
46      "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl"
47      "${CMAKE_CURRENT_SOURCE_DIR}/tool_hugehelp.h"
48    VERBATIM)
49else()
50  add_custom_command(
51    OUTPUT tool_hugehelp.c
52    COMMAND ${CMAKE_COMMAND} -E echo "#include \"tool_hugehelp.h\"" > tool_hugehelp.c
53    DEPENDS
54      "${CMAKE_CURRENT_SOURCE_DIR}/tool_hugehelp.h"
55    VERBATIM)
56
57endif()
58
59transform_makefile_inc("Makefile.inc" "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
60include(${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake)
61
62if(WIN32)
63  list(APPEND CURL_CFILES curl.rc)
64endif()
65
66# CURL_CFILES, CURLX_CFILES, CURL_HFILES, CURLTOOL_LIBCURL_CFILES
67# come from Makefile.inc
68if(BUILD_STATIC_CURL)
69  set(CURLX_CFILES ${CURLTOOL_LIBCURL_CFILES})
70endif()
71
72if(ENABLE_CURLDEBUG)
73  # We must compile this source separately to avoid memdebug.h redefinitions
74  # applying to them.
75  set_source_files_properties(../lib/curl_multibyte.c PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
76endif()
77
78add_executable(
79  ${EXE_NAME}
80  ${CURL_CFILES} ${CURLX_CFILES} ${CURL_HFILES}
81  )
82
83add_executable(
84  ${PROJECT_NAME}::${EXE_NAME}
85  ALIAS ${EXE_NAME}
86  )
87
88add_library(
89  curltool # special libcurltool library just for unittests
90  STATIC
91  EXCLUDE_FROM_ALL
92  ${CURL_CFILES} ${CURLTOOL_LIBCURL_CFILES} ${CURL_HFILES}
93)
94target_compile_definitions(curltool PUBLIC UNITTESTS CURL_STATICLIB)
95target_link_libraries(curltool PRIVATE ${CURL_LIBS})
96
97if(CURL_HAS_LTO)
98  set_target_properties(${EXE_NAME} PROPERTIES
99    INTERPROCEDURAL_OPTIMIZATION_RELEASE TRUE
100    INTERPROCEDURAL_OPTIMIZATION_RELWITHDEBINFO TRUE)
101endif()
102
103if(ENABLE_UNICODE AND MINGW)
104  target_link_libraries(${EXE_NAME} -municode)
105endif()
106
107source_group("curlX source files" FILES ${CURLX_CFILES})
108source_group("curl source files" FILES ${CURL_CFILES})
109source_group("curl header files" FILES ${CURL_HFILES})
110
111include_directories(
112  ${CURL_SOURCE_DIR}/lib        # To be able to reach "curl_setup_once.h"
113  ${CURL_BINARY_DIR}/lib        # To be able to reach "curl_config.h"
114  ${CURL_BINARY_DIR}/include    # To be able to reach "curl/curl.h"
115  # This is needed as tool_hugehelp.c is generated in the binary dir
116  ${CURL_SOURCE_DIR}/src        # To be able to reach "tool_hugehelp.h"
117  )
118
119#Build curl executable
120target_link_libraries(${EXE_NAME} ${LIB_SELECTED_FOR_EXE} ${CURL_LIBS})
121
122################################################################################
123
124#SET_TARGET_PROPERTIES(${EXE_NAME} ARCHIVE_OUTPUT_DIRECTORY "blah blah blah")
125#SET_TARGET_PROPERTIES(${EXE_NAME} RUNTIME_OUTPUT_DIRECTORY "blah blah blah")
126#SET_TARGET_PROPERTIES(${EXE_NAME} LIBRARY_OUTPUT_DIRECTORY "blah blah blah")
127
128#INCLUDE(ModuleInstall OPTIONAL)
129
130install(TARGETS ${EXE_NAME} EXPORT ${TARGETS_EXPORT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
131export(TARGETS ${EXE_NAME}
132       FILE ${PROJECT_BINARY_DIR}/curl-target.cmake
133       NAMESPACE ${PROJECT_NAME}::
134)
135