Use input file for configure_file

This is so we can potentially add comments to it, and so if a user looks
at the installed header, they can see the /* #undef WLR_HAS_FEATURE */
line to see every option, even if not available.
This commit is contained in:
Scott Anderson 2018-08-22 21:32:24 +12:00
parent 653ea512c2
commit f41c411980
3 changed files with 37 additions and 3 deletions

19
include/wlr/config.h.in Normal file
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@ -0,0 +1,19 @@
#ifndef WLR_CONFIG_H
#define WLR_CONFIG_H
#mesondefine WLR_HAS_LIBCAP
#mesondefine WLR_HAS_SYSTEMD
#mesondefine WLR_HAS_ELOGIND
#mesondefine WLR_HAS_X11_BACKEND
#mesondefine WLR_HAS_XWAYLAND
#mesondefine WLR_HAS_XCB_ERRORS
#mesondefine WLR_HAS_XCB_ICCCM
#mesondefine WLR_HAS_XCB_XKB
#mesondefine WLR_HAS_POSIX_FALLOCATE
#endif

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@ -4,14 +4,13 @@ version_data.set_quoted('WLR_VERSION_STR', meson.project_version())
version_data.set('WLR_VERSION_MAJOR', version_array[0]) version_data.set('WLR_VERSION_MAJOR', version_array[0])
version_data.set('WLR_VERSION_MINOR', version_array[1]) version_data.set('WLR_VERSION_MINOR', version_array[1])
version_data.set('WLR_VERSION_MICRO', version_array[2]) version_data.set('WLR_VERSION_MICRO', version_array[2])
version_data.set('WLR_VERSION_NUM', '(WLR_VERSION_MAJOR << 16) | (WLR_VERSION_MINOR << 8) | WLR_VERSION_MICRO')
version_data.set('WLR_VERSION_API_CURRENT', so_version[0]) version_data.set('WLR_VERSION_API_CURRENT', so_version[0])
version_data.set('WLR_VERSION_API_REVISION', so_version[1]) version_data.set('WLR_VERSION_API_REVISION', so_version[1])
version_data.set('WLR_VERSION_API_AGE', so_version[2]) version_data.set('WLR_VERSION_API_AGE', so_version[2])
install_headers( install_headers(
configure_file(output: 'config.h', configuration: conf_data), configure_file(input: 'config.h.in', output: 'config.h',configuration: conf_data),
configure_file(output: 'version.h', configuration: version_data), configure_file(input: 'version.h.in', output: 'version.h', configuration: version_data),
'backend.h', 'backend.h',
'xcursor.h', 'xcursor.h',
subdir: 'wlr' subdir: 'wlr'

16
include/wlr/version.h.in Normal file
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@ -0,0 +1,16 @@
#ifndef WLR_VERSION_H
#define WLR_VERSION_H
#mesondefine WLR_VERSION_STR
#mesondefine WLR_VERSION_MAJOR
#mesondefine WLR_VERSION_MINOR
#mesondefine WLR_VERSION_MICRO
#define WLR_VERSION_NUM ((WLR_VERSION_MAJOR << 16) | (WLR_VERSION_MINOR << 8) | WLR_VERSION_MICRO)
#mesondefine WLR_VERSION_API_CURRENT
#mesondefine WLR_VERSION_API_REVISION
#mesondefine WLR_VERSION_API_AGE
#endif