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CMakeLists.txt: slightly modernize 

If someone really wants this to work on ancient systems,
the fix should be easy.
This commit is contained in:
Přemysl Eric Janouch 2021-11-07 14:43:43 +01:00
parent d057e903b7
commit 931ae4f82f
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 7 additions and 5 deletions
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12
CMakeLists.txt
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@ -1,11 +1,14 @@
cmake_minimum_required (VERSION 3.0) cmake_minimum_required (VERSION 3.10)
project (desktop-tools VERSION 0.1.0 LANGUAGES C) project (desktop-tools VERSION 0.1.0 DESCRIPTION "Desktop tools" LANGUAGES C)
# Moar warnings # Moar warnings
set (CMAKE_C_STANDARD 99)
set (CMAKE_C_STANDARD_REQUIRED ON)
set (CMAKE_C_EXTENSIONS OFF)
if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC) if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC)
# -Wunused-function is pretty annoying here, as everything is static # -Wunused-function is pretty annoying here, as everything is static
set (wdisabled "-Wno-unused-function") set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-function")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall -Wextra ${wdisabled}")
endif () endif ()
# Dependencies # Dependencies
@ -73,7 +76,6 @@ install (PROGRAMS shellify DESTINATION ${CMAKE_INSTALL_BINDIR})
install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR}) install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
# CPack # CPack
set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Desktop tools")
set (CPACK_PACKAGE_VENDOR "Premysl Eric Janouch") set (CPACK_PACKAGE_VENDOR "Premysl Eric Janouch")
set (CPACK_PACKAGE_CONTACT "Přemysl Eric Janouch <p@janouch.name>") set (CPACK_PACKAGE_CONTACT "Přemysl Eric Janouch <p@janouch.name>")
set (CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE") set (CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")