[cmake] fix generation of fish pkgconfig file

Use `printf` instead of the non-portable `echo -n`.
This commit is contained in:
David Adam 2018-03-22 15:34:33 +11:00
parent 072bbe7e5d
commit 625ef5d734

View file

@ -132,7 +132,7 @@ CONFIGURE_FILE(fish.pc.in fish.pc.noversion)
ADD_CUSTOM_COMMAND(OUTPUT fish.pc
COMMAND sed '/Version/d' fish.pc.noversion > fish.pc
COMMAND echo -n "Version: " >> fish.pc
COMMAND printf "Version: " >> fish.pc
COMMAND sed 's/FISH_BUILD_VERSION=//\;s/\"//g' ${FBVF} >> fish.pc
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${FBVF} ${CMAKE_CURRENT_BINARY_DIR}/fish.pc.noversion)