automake: add include directories from environment variable #2038
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…viding m4 scripts
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All green in build 1 (
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All green in build 2 (
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@danimtb @uilianries @SSE4 @jgsogo |
| @@ -49,7 +50,9 @@ def _build_scripts(self): | |||
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| def _build_autotools(self): | |||
| """Test autoreconf + configure + make""" | |||
| self.run("{} --verbose --install".format(os.environ["AUTORECONF"]), win_bash=tools.os_info.is_windows) | |||
| with tools.environment_append({"AUTOMAKE_CONAN_INCLUDES": [tools.unix_path(self.source_folder)]}): | |||
| print(os.environ["AUTOMAKE_CONAN_INCLUDES"]) | |||
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Use self.output.info if this is something you want to print in the build process
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This is a remainder of a debug session. It can be removed.
| @@ -107,5 +107,7 @@ def package_info(self): | |||
| self.output.info("Setting AUTOMAKE to {}".format(automake)) | |||
| self.env_info.AUTOMAKE = automake | |||
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| self.output.info("Append M4 include directories to AUTOMAKE_CONAN_INCLUDES environment variable") | |||
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Is this something the consumers need to add themselves? Why not populating here that environment variable?
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Indeed, consumers need to populate this.
pkgconf is an example:
A default autoconf/automake installation provides a few standard macros to generate the configure script.
pkgconf provides a m4 file which extends this list of macros with pkg-config related macros (see pkgconf's test_package for an example).
Please also check out the zbar pull request. There we found out that the default autoconf/automake misses macros related to iconv to which I don't have a good solution yet.
This would also be a good use case of your context concept. It would be nice to require a dependency, but only in the context of running autoreconf.
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All green in build 3 (
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Specify library name and version: automake/**
When running
autoreconf, a project'sconfigure.acmight need axxx.m4file,provided by another package.
This pr lets automake use the
AUTOMAKE_CONAN_INCLUDESenvironment variable.By appending paths to this variable, automake will look for
.m4scripts.This is part of a solution for reconfiguring zbar.
See #2029
conan-center hook activated.