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83 lines
3.1 KiB
Tcl
83 lines
3.1 KiB
Tcl
#!/do/not/tclsh
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# ^^^ help out editors which guess this file's content type.
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#
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# This is the main autosetup-compatible configure script for the
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# SQLite project.
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#
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# This script and all of its dependencies must be kept compatible with
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# JimTCL, a copy of which is included in this source tree as
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# ./autosetup/jimsh0.c. The number of incompatibilities between
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# canonical TCL and JimTCL is very low and alternative formulations of
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# incompatible constructs have, so far, been easy to find.
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#
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# JimTCL: https://jim.tcl.tk
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#
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# Code-diver notes: APIs names starting with "sqlite-" are specific to
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# this project and can be found in autosetup/sqlite-config.tcl. Names
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# starting with "proj-" are project-agnostic and found in
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# autosetup/proj.tcl.
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#
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use sqlite-config
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sqlite-configure canonical {
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proj-if-opt-truthy dev {
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# --enable-dev needs to come early so that the downstream tests
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# which check for the following flags use their updated state.
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proj-opt-set all 1
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proj-opt-set debug 1
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proj-opt-set amalgamation 0
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define CFLAGS [get-env CFLAGS {-O0 -g}]
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# -------------^^^^^^^ intentionally using [get-env] instead of
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# [proj-get-env] here because [sqlite-setup-default-cflags] uses
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# [proj-get-env] and we want this to supercede that.
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sqlite-munge-cflags; # straighten out -DSQLITE_ENABLE/OMIT flags
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}
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sqlite-handle-debug ;# must come after --dev flag check
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sqlite-check-common-bins ;# must come before [sqlite-handle-wasi-sdk]
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sqlite-handle-wasi-sdk ;# must run relatively early, as it changes the environment
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sqlite-check-common-system-deps
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proj-define-for-opt amalgamation USE_AMALGAMATION "Use amalgamation for builds?"
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proj-define-for-opt gcov USE_GCOV "Use gcov?"
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proj-define-for-opt test-status TSTRNNR_OPTS \
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"test-runner flags:" {--status} {}
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proj-define-for-opt linemacros AMALGAMATION_LINE_MACROS \
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"Use #line macros in the amalgamation:"
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define AMALGAMATION_EXTRA_SRC \
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[join [opt-val amalgamation-extra-src ""] " "]
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define LINK_TOOLS_DYNAMICALLY [proj-opt-was-provided dynlink-tools]
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if {[set fsan [join [opt-val asan-fsanitize] ","]] in {auto ""}} {
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set fsan address,bounds-strict
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}
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define CFLAGS_ASAN_FSANITIZE [proj-check-fsanitize [split $fsan ", "]]
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sqlite-handle-tcl
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sqlite-handle-emsdk
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proj-if-opt-truthy static-shells {
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proj-opt-set static-tclsqlite3 1
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proj-opt-set static-cli-shell 1
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}
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proj-define-for-opt static-tclsqlite3 STATIC_TCLSQLITE3 "Statically link tclsqlite3?"
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proj-define-for-opt static-cli-shell STATIC_CLI_SHELL "Statically link CLI shell?"
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# vec1 (ext/vec1) is only built on request ("make vec1.so"). If the
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# compiler supports AVX2 it is built as a multi-arch extension that
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# selects AVX2 or scalar code at runtime. Use [cctest] rather than
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# [cc-check-flags] so the flags are not appended to later tests.
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msg-checking "Checking for AVX2 flags for vec1... "
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if {[cctest -cflags {-mavx2 -mfma}]} {
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msg-result "-mavx2 -mfma"
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define CFLAGS_VEC1_AVX2 {-mavx2 -mfma}
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} else {
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msg-result "no"
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define CFLAGS_VEC1_AVX2 ""
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}
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}; # sqlite-configure
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