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cmake: exit if a required utility is not found

This commit is contained in:
Michael Gehring 2008-07-18 22:24:05 +02:00 committed by Julien Danjou
parent 38ff94733b
commit 56de5faab4
1 changed files with 25 additions and 12 deletions
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37
awesomeConfig.cmake
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@ -30,20 +30,33 @@ add_definitions(-std=gnu99 -ggdb3 -fno-strict-aliasing -Wall -Wextra
# }}}
# {{{ Find external utilities
find_program(CAT_EXECUTABLE cat)
find_program(LN_EXECUTABLE ln)
find_program(GREP_EXECUTABLE grep)
find_program(GIT_EXECUTABLE git)
find_program(HOSTNAME_EXECUTABLE hostname)
find_program(GPERF_EXECUTABLE gperf)
find_program(LUAC_EXECUTABLE luac)
macro(a_find_program var prg req)
set(required ${req})
find_program(${var} ${prg})
if(NOT ${var})
message(STATUS "${prg} not found.")
if(required)
message(FATAL_ERROR "${prg} is required to build awesome")
endif()
else()
message(STATUS "${prg} -> ${${var}}")
endif()
endmacro()
a_find_program(CAT_EXECUTABLE cat TRUE)
a_find_program(LN_EXECUTABLE ln TRUE)
a_find_program(GREP_EXECUTABLE grep TRUE)
a_find_program(GIT_EXECUTABLE git FALSE)
a_find_program(HOSTNAME_EXECUTABLE hostname FALSE)
a_find_program(GPERF_EXECUTABLE gperf TRUE)
a_find_program(LUAC_EXECUTABLE luac TRUE)
# programs needed for man pages
find_program(ASCIIDOC_EXECUTABLE asciidoc)
find_program(XMLTO_EXECUTABLE xmlto)
find_program(GZIP_EXECUTABLE gzip)
a_find_program(ASCIIDOC_EXECUTABLE asciidoc FALSE)
a_find_program(XMLTO_EXECUTABLE xmlto FALSE)
a_find_program(GZIP_EXECUTABLE gzip FALSE)
# lua documentation
find_program(LUA_EXECUTABLE lua)
find_program(LUADOC_EXECUTABLE luadoc)
a_find_program(LUA_EXECUTABLE lua FALSE)
a_find_program(LUADOC_EXECUTABLE luadoc FALSE)
# doxygen
include(FindDoxygen)
# pkg-config