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Merge pull request #1095 from mariusgreuel/pr-fix-multiline-configure 

CMake: Fix dependency chain between avrdude.conf.in and avrdude.conf
This commit is contained in:
Stefan Rueger 2022-09-24 13:22:37 +01:00 committed by GitHub
parent db8b04f423 07ed4746be
commit 7743051926
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 72 additions and 36 deletions
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21
CMakeLists.txt
View File

@ -281,27 +281,6 @@ endif()
add_subdirectory(src)
# =====================================
# Setup default port names
# =====================================
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(DEFAULT_PAR_PORT "/dev/parport0")
set(DEFAULT_SER_PORT "/dev/ttyS0")
elseif (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(DEFAULT_PAR_PORT "/dev/ppi0")
set(DEFAULT_SER_PORT "/dev/cuad0")
elseif (CMAKE_SYSTEM_NAME STREQUAL "Solaris")
set(DEFAULT_PAR_PORT "/dev/printers/0")
set(DEFAULT_SER_PORT "/dev/term/a")
elseif (CMAKE_SYSTEM_NAME STREQUAL "Windows")
set(DEFAULT_PAR_PORT "lpt1")
set(DEFAULT_SER_PORT "com1")
else()
set(DEFAULT_PAR_PORT "unknown")
set(DEFAULT_SER_PORT "unknown")
endif()
# =====================================
# Configuration
# =====================================

52
src/CMakeLists.txt
View File

@ -81,31 +81,53 @@ else()
add_compile_options(-Wall) # -Wextra
endif()
# =====================================
# Setup default port names
# =====================================
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(DEFAULT_PAR_PORT "/dev/parport0")
set(DEFAULT_SER_PORT "/dev/ttyS0")
elseif (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(DEFAULT_PAR_PORT "/dev/ppi0")
set(DEFAULT_SER_PORT "/dev/cuad0")
elseif (CMAKE_SYSTEM_NAME STREQUAL "Solaris")
set(DEFAULT_PAR_PORT "/dev/printers/0")
set(DEFAULT_SER_PORT "/dev/term/a")
elseif (CMAKE_SYSTEM_NAME STREQUAL "Windows")
set(DEFAULT_PAR_PORT "lpt1")
set(DEFAULT_SER_PORT "com1")
else()
set(DEFAULT_PAR_PORT "unknown")
set(DEFAULT_SER_PORT "unknown")
endif()
# =====================================
# Configure files
# =====================================
macro(configure_option option)
if(${${option}})
string(REGEX REPLACE "(.*)@${option}_BEGIN@(.*)@${option}_END@(.*)" "\\1\\2\\3" conf_file "${conf_file}")
else()
string(REGEX REPLACE "(.*)@${option}_BEGIN@(.*)@${option}_END@(.*)" "\\1\\3" conf_file "${conf_file}")
endif()
endmacro()
file(READ avrdude.conf.in conf_file)
configure_option(HAVE_PARPORT)
configure_option(HAVE_LINUXGPIO)
configure_option(HAVE_LINUXSPI)
file(WRITE "${PROJECT_BINARY_DIR}/avrdude.conf.in" "${conf_file}")
configure_file(cmake_config.h.in ac_cfg.h)
configure_file("${PROJECT_BINARY_DIR}/avrdude.conf.in" avrdude.conf)
configure_file(avrdude.spec.in avrdude.spec)
if(WIN32)
configure_file(windows.rc.in windows.rc)
endif()
add_custom_command(
OUTPUT avrdude.conf
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/avrdude.conf.in" avrdude.conf.in
COMMAND ${CMAKE_COMMAND}
-D HAVE_PARPORT=${HAVE_PARPORT}
-D HAVE_LINUXSPI=${HAVE_LINUXSPI}
-D HAVE_LINUXGPIO=${HAVE_LINUXGPIO}
-D DEFAULT_PAR_PORT=${DEFAULT_PAR_PORT}
-D DEFAULT_SER_PORT=${DEFAULT_SER_PORT}
-P "${CMAKE_CURRENT_SOURCE_DIR}/configure.cmake"
DEPENDS avrdude.conf.in
VERBATIM
)
add_custom_target(conf ALL DEPENDS avrdude.conf)
# =====================================
# Project
# =====================================

35
src/configure.cmake Normal file
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@ -0,0 +1,35 @@
#
# configure.cmake - autoconf like multi-line configure
# Copyright (C) 2022 Marius Greuel
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Do a multi-line replace based on @<OPTION>_BEGIN@ and @<OPTION>_END@ tags.
macro(configure_option option)
if(${${option}})
string(REGEX REPLACE "(.*)@${option}_BEGIN@(.*)@${option}_END@(.*)" "\\1\\2\\3" CONTENTS "${CONTENTS}")
else()
string(REGEX REPLACE "(.*)@${option}_BEGIN@(.*)@${option}_END@(.*)" "\\1\\3" CONTENTS "${CONTENTS}")
endif()
endmacro()
# Perform autoconf like multi-line configure
file(READ avrdude.conf.in CONTENTS)
configure_option(HAVE_PARPORT)
configure_option(HAVE_LINUXSPI)
configure_option(HAVE_LINUXGPIO)
file(WRITE avrdude.conf.in "${CONTENTS}")
configure_file(avrdude.conf.in avrdude.conf)