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| author | midipix <writeonce@midipix.org> | 2018-12-08 01:16:54 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2018-12-10 20:50:19 -0500 |
| commit | beeda8187cdba0ce8306f75fc2816fdc3736784a (patch) | |
| tree | 6e9efa2e8e88fe6288afc17d779ac60b262180bf /configure | |
| parent | c40c5eeeb2376b32dbe534a822f3a1d3734af5fd (diff) | |
| download | u16ports-beeda8187cdba0ce8306f75fc2816fdc3736784a.tar.bz2 u16ports-beeda8187cdba0ce8306f75fc2816fdc3736784a.tar.xz | |
build system: support custom configuration via cfgdefs.sh (and usrdefs.mk).
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 86 |
1 files changed, 83 insertions, 3 deletions
@@ -8,7 +8,28 @@ usage() { cat "$mb_project_dir"/config.usage - exit $? + + if [ $mb_use_custom_cfgdefs = 'yes' ]; then + printf '\n\n%s%s\n' \ + " ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^" \ + "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^" + + printf '%s%s\n' \ + "| Listed above are configure's common switches " \ + "and environment variables. |" + + printf '%s%s\n' \ + "| Found below are project-specific variables " \ + "and other customization options. |" + + printf '%s%s\n\n\n' \ + " ___________________________________________" \ + "__________________________________" + + cat "$mb_project_dir"/project/config/cfgdefs.usage + fi + + exit 0 } error_msg() @@ -33,6 +54,18 @@ init_vars() . "$mb_config" || exit 2 fi + if [ $mb_use_custom_cfgdefs = 'yes' ]; then + mb_custom_cfgdefs_wrapper=$(mktemp) + + if [ -z $mb_custom_cfgdefs_wrapper ]; then + error_msg "failed to create a temporary file." + exit 2 + fi + + printf '. $mb_project_dir/project/config/cfgdefs.sh \\\n' \ + > $mb_custom_cfgdefs_wrapper + fi + # project mb_nickname=$NICKNAME mb_source_dir=$SOURCE_DIR @@ -551,8 +584,19 @@ config_copy() -e 's^@disable_frontend@^'"$mb_disable_frontend"'^g' \ -e 's^@disable_static@^'"$mb_disable_static"'^g' \ -e 's^@disable_shared@^'"$mb_disable_shared"'^g' \ + \ + -e 's^@use_custom_cfgdefs@^'"$mb_use_custom_cfgdefs"'^g' \ + -e 's^@use_custom_usrdefs@^'"$mb_use_custom_usrdefs"'^g' \ $mb_project_dir/Makefile.in > $mb_pwd/Makefile.tmp || exit 2 + if [ $mb_use_custom_cfgdefs = 'yes' ]; then + touch cfgdefs.mk + fi + + if [ $mb_use_custom_usrdefs = 'yes' ]; then + touch usrdefs.mk + fi + if [ -z "$mb_cchost" ]; then if [ "$mb_host" = 'native' ]; then mb_cchost=`make -s -f $mb_pwd/Makefile.tmp cchost` @@ -560,7 +604,24 @@ config_copy() mb_cchost=$mb_host fi fi +} + + +config_custom() +{ + if [ $mb_use_custom_cfgdefs = 'yes' ]; then + . $mb_custom_cfgdefs_wrapper + config_copy + fi + if [ $mb_use_custom_usrdefs = 'yes' ]; then + . $mb_project_dir/project/usrdefs.sh + fi +} + + +config_cfghost() +{ if [ -z "$mb_cfghost" ]; then mb_cfghost=$mb_cchost fi @@ -831,8 +892,25 @@ for arg ; do ;; *) - error_msg ${arg#}: "unsupported config argument." - exit 2 + if [ $mb_use_custom_cfgdefs = 'yes' ]; then + printf '\t' >> $mb_custom_cfgdefs_wrapper + + mb_first='yes' + + for mb_arg in $arg; do + if [ $mb_first = 'yes' ]; then + printf '%s' $mb_arg >> $mb_custom_cfgdefs_wrapper + mb_first='no' + else + printf '\\ %s' $mb_arg >> $mb_custom_cfgdefs_wrapper + fi + done + + printf ' \\\n' >> $mb_custom_cfgdefs_wrapper + else + error_msg ${arg#}: "unsupported config argument." + exit 2 + fi ;; esac done @@ -858,6 +936,8 @@ cross_defaults # five: config config_flags config_copy +config_custom +config_cfghost config_support config_host config_status |