cmake: more syntax tidy-up

- quote string literals.
  In the hope it improves syntax-highlighting and readability.

- use lowercase, underscore-prefixed local var names.
  As a hint for scope, to help readability.

- prefer `pkg_search_module` (over `pkg_check_modules`).
  They are the same, but `pkg_search_module` stops searching
  at the first hit.

- more `IN LISTS` in `foreach()`.

- OtherTests.cmake: clear `CMAKE_EXTRA_INCLUDE_FILES` after use.

- add `PROJECT_LABEL` for http/client and unit test targets.

- sync `Find*` module comments and formatting.

- drop a few local variables.

- drop bogus `CARES_LIBRARIES` from comment.

- unquote numeric literal.

Follow-up to acbc6b703f #14197
Closes #14388
This commit is contained in:
Viktor Szakats 2024-08-04 20:35:13 +02:00
parent 63e9e06794
commit c2889a7b41
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
31 changed files with 551 additions and 483 deletions

View file

@ -22,29 +22,29 @@
#
###########################################################################
set(EXE_NAME curl)
add_definitions(-DBUILDING_CURL)
add_definitions("-DBUILDING_CURL")
if(ENABLE_CURL_MANUAL AND HAVE_MANUAL_TOOLS)
add_definitions("-DUSE_MANUAL")
add_custom_command(
OUTPUT tool_hugehelp.c
COMMAND ${CMAKE_COMMAND} -E echo "#include \"tool_setup.h\"" > tool_hugehelp.c
COMMAND ${CMAKE_COMMAND} -E echo "#ifndef HAVE_LIBZ" >> tool_hugehelp.c
COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl" < "${CURL_BINARY_DIR}/docs/cmdline-opts/curl.txt" >> tool_hugehelp.c
OUTPUT "tool_hugehelp.c"
COMMAND ${CMAKE_COMMAND} -E echo "#include \"tool_setup.h\"" > "tool_hugehelp.c"
COMMAND ${CMAKE_COMMAND} -E echo "#ifndef HAVE_LIBZ" >> "tool_hugehelp.c"
COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl" < "${CURL_BINARY_DIR}/docs/cmdline-opts/curl.txt" >> "tool_hugehelp.c"
COMMAND ${CMAKE_COMMAND} -E echo "#else" >> tool_hugehelp.c
COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl" -c < "${CURL_BINARY_DIR}/docs/cmdline-opts/curl.txt" >> tool_hugehelp.c
COMMAND ${CMAKE_COMMAND} -E echo "#endif /* HAVE_LIBZ */" >> tool_hugehelp.c
COMMAND ${CMAKE_COMMAND} -E echo "#else" >> "tool_hugehelp.c"
COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl" -c < "${CURL_BINARY_DIR}/docs/cmdline-opts/curl.txt" >> "tool_hugehelp.c"
COMMAND ${CMAKE_COMMAND} -E echo "#endif /* HAVE_LIBZ */" >> "tool_hugehelp.c"
DEPENDS
generate-curl.1
"generate-curl.1"
"${CURL_BINARY_DIR}/docs/cmdline-opts/curl.1"
"${CMAKE_CURRENT_SOURCE_DIR}/mkhelp.pl"
"${CMAKE_CURRENT_SOURCE_DIR}/tool_hugehelp.h"
VERBATIM)
else()
add_custom_command(
OUTPUT tool_hugehelp.c
COMMAND ${CMAKE_COMMAND} -E echo "#include \"tool_hugehelp.h\"" > tool_hugehelp.c
OUTPUT "tool_hugehelp.c"
COMMAND ${CMAKE_COMMAND} -E echo "#include \"tool_hugehelp.h\"" > "tool_hugehelp.c"
DEPENDS
"${CMAKE_CURRENT_SOURCE_DIR}/tool_hugehelp.h"
VERBATIM)
@ -52,26 +52,26 @@ endif()
# Get 'CURL_CFILES', 'CURLX_CFILES', 'CURL_HFILES', 'CURLTOOL_LIBCURL_CFILES' variables
transform_makefile_inc("Makefile.inc" "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
include(${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake)
include("${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
if(CURL_CA_EMBED_SET)
if(PERL_FOUND)
add_definitions("-DCURL_CA_EMBED")
add_custom_command(
OUTPUT tool_ca_embed.c
COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mk-file-embed.pl" --var curl_ca_embed < "${CURL_CA_EMBED}" > tool_ca_embed.c
OUTPUT "tool_ca_embed.c"
COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/mk-file-embed.pl" --var curl_ca_embed < "${CURL_CA_EMBED}" > "tool_ca_embed.c"
DEPENDS
"${CURL_CA_EMBED}"
"${CMAKE_CURRENT_SOURCE_DIR}/mk-file-embed.pl"
VERBATIM)
list(APPEND CURL_CFILES tool_ca_embed.c)
list(APPEND CURL_CFILES "tool_ca_embed.c")
else()
message(WARNING "Perl not found. Will not embed the CA bundle.")
endif()
endif()
if(WIN32)
list(APPEND CURL_CFILES curl.rc)
list(APPEND CURL_CFILES "curl.rc")
endif()
if(BUILD_STATIC_CURL)
@ -81,7 +81,7 @@ endif()
if(ENABLE_CURLDEBUG)
# We must compile this source separately to avoid memdebug.h redefinitions
# applying to them.
set_source_files_properties(../lib/curl_multibyte.c PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
set_source_files_properties("../lib/curl_multibyte.c" PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
endif()
add_executable(
@ -100,7 +100,7 @@ add_library(
EXCLUDE_FROM_ALL
${CURL_CFILES} ${CURLTOOL_LIBCURL_CFILES} ${CURL_HFILES}
)
target_compile_definitions(curltool PUBLIC UNITTESTS CURL_STATICLIB)
target_compile_definitions(curltool PUBLIC "UNITTESTS" "CURL_STATICLIB")
target_link_libraries(curltool PRIVATE ${CURL_LIBS})
if(CURL_HAS_LTO)
@ -110,7 +110,7 @@ if(CURL_HAS_LTO)
endif()
if(ENABLE_UNICODE AND MINGW)
target_link_libraries(${EXE_NAME} -municode)
target_link_libraries(${EXE_NAME} "-municode")
endif()
source_group("curlX source files" FILES ${CURLX_CFILES})
@ -131,6 +131,6 @@ target_link_libraries(${EXE_NAME} ${LIB_SELECTED_FOR_EXE} ${CURL_LIBS})
install(TARGETS ${EXE_NAME} EXPORT ${TARGETS_EXPORT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
export(TARGETS ${EXE_NAME}
FILE ${PROJECT_BINARY_DIR}/curl-target.cmake
FILE "${PROJECT_BINARY_DIR}/curl-target.cmake"
NAMESPACE ${PROJECT_NAME}::
)