Differences From Artifact [cd0b3f9a15]:

• File auto.def — part of check-in [66fdab7605] at 2019-08-20 04:24:43 on branch configure-updates — Fixed a couple of Tcl syntax fixes that caused the new --with-sanitizer code to a) run unconditionally irrespective of the option's setting and b) to check for the existence of libubsan whether it was actually needed or not. (user: wyoung size: 22114) [more...]

To Artifact [4e826170e2]:

• File auto.def — part of check-in [ff8f2decf5] at 2020-03-19 15:11:14 on branch setenv-alternative — Add a configure time check for the existence of setenv(3) in libc for use by fossil_setenv() which has nicer semantics than its current underlying implementation on POSIX systems, putenv(3). This doesn't fix any known issue other than a technical memory leak, but I'm checking it in in case someone finds the code useful someday. (user: wyoung size: 22437)

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} else {
    define-append EXTRA_CFLAGS -DFOSSIL_DYNAMIC_BUILD=1
    define FOSSIL_DYNAMIC_BUILD
}

# Check for libraries that need to be sorted out early
cc-check-function-in-lib iconv iconv











# Helper for OpenSSL checking
proc check-for-openssl {msg {cflags {}} {libs {-lssl -lcrypto}}} {
    msg-checking "Checking for $msg..."
    set rc 0
    if {[is_mingw]} {
        lappend libs -lgdi32 -lwsock32 -lcrypt32

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} else {
    define-append EXTRA_CFLAGS -DFOSSIL_DYNAMIC_BUILD=1
    define FOSSIL_DYNAMIC_BUILD
}

# Check for libraries that need to be sorted out early
cc-check-function-in-lib iconv iconv

# Check for existence of POSIX setenv(), which has nicer semantics than
# putenv() which we fall back on if it isn't available.
msg-checking "Checking for setenv(3) in libc..."
if {[cctest -includes stdlib.h -code {setenv("", "", 0);} -link 1]} {
    msg-result "yes"
    define HAVE_SETENV
} else {
    msg-result "no"
}

# Helper for OpenSSL checking
proc check-for-openssl {msg {cflags {}} {libs {-lssl -lcrypto}}} {
    msg-checking "Checking for $msg..."
    set rc 0
    if {[is_mingw]} {
        lappend libs -lgdi32 -lwsock32 -lcrypt32