meson/test cases/common/71 ctarget dependency/meson.build

project('custom target dependency')

# Sometimes custom targets do not take input files
# but instead do globbing or some similar wackiness.
# In this case we need to be able to specify a
# manual dependency between two custom targets,
# if one needs to be run before the other.

g1 = find_program('gen1.py')
g2 = find_program('gen2.py')

c1 = custom_target('medput',
input : 'input.dat',
output : 'medput.tmp',
command : [g1, '@INPUT@', '@OUTPUT@'])

custom_target('output',
output : 'output.dat',
command : [g2, '@OUTDIR@', '@OUTPUT@'],
depends : c1)
tests: remove compiler requirement in various unneeded cases Compiled languages are Meson's bread and butter, but hardly required. This is convenient, because many test caases specifically, do not care about testing the compiler interactions. In such cases, we can skip doing compiler lookups which aren't used, as they only slow down test setup. 2 years ago			`project('custom target dependency')`
compilers/d: Add b_ndebug support D lang compilers have an option -release (or similar) which turns off asserts, contracts, and other runtime type checking. This patch wires that up to the b_ndebug flag. Fixes #7082 5 years ago
			`# Sometimes custom targets do not take input files`
			`# but instead do globbing or some similar wackiness.`
			`# In this case we need to be able to specify a`
			`# manual dependency between two custom targets,`
			`# if one needs to be run before the other.`

			`g1 = find_program('gen1.py')`
			`g2 = find_program('gen2.py')`

			`c1 = custom_target('medput',`
			`input : 'input.dat',`
			`output : 'medput.tmp',`
			`command : [g1, '@INPUT@', '@OUTPUT@'])`

			`custom_target('output',`
			`output : 'output.dat',`
			`command : [g2, '@OUTDIR@', '@OUTPUT@'],`
			`depends : c1)`