Bug#978873: openjdk-11-jre-dcevm: ftbfs with autoconf 2.70

[Matthias Klose]

Package: src:openjdk-11-jre-dcevm
Version: 11.0.7+1-1
Severity: normal
Tags: sid bookworm
User: doko at debian.org
Usertags: ftbfs-ac270

[This bug report is not targeted to the upcoming bullseye release]

The package fails to build in a test rebuild on at least amd64 with
autoconf 2.70, but succeeds to build with autoconf 2.69. The
severity of this report will be raised before the bookworm release,
so nothing has to be done for the bullseye release.

The full build log can be found at:
http://qa-logs.debian.net/2020/09/26.ac270/openjdk-11-jre-dcevm_11.0.7+1-1_unstable_ac270.log
The last lines of the build log are at the end of this report.

To build with autoconf 2.70, please install the autoconf package from
experimental:  apt-get -t=experimental install autoconf 

[...]
checking which variant of the JDK to build... normal
checking which debug level to use... release
checking which variants of the JVM to build... server
checking if absolute paths should be allowed in the build output... no, release build
checking for sysroot... 
checking for toolchain path... 
checking for extra path... 
checking where to store configuration... in default location
checking what configuration name to use... linux-x86_64-normal-server-release
checking for apt-get... apt-get
checking for gmake... /usr/bin/gmake
configure: Testing potential make at /usr/bin/gmake, found using gmake in PATH
configure: Using GNU make at /usr/bin/gmake (version: GNU Make 4.3)
checking if make --output-sync is supported... yes
checking for output-sync value... none
checking if find supports -delete... yes
checking what type of tar was found... gnu
checking that grep (/bin/grep) -Fx handles empty lines in the pattern list correctly... yes
checking for unzip... /usr/bin/unzip
checking for zip... /usr/bin/zip
checking for ldd... /usr/bin/ldd
checking for greadelf... no
checking for readelf... /usr/bin/readelf
checking for dot... no
checking for hg... no
checking for git... no
checking for stat... /usr/bin/stat
checking for time... no
checking for flock... /usr/bin/flock
checking for dtrace... no
checking for gpatch... no
checking for patch... /usr/bin/patch
checking bash version... 5.0.18
checking if bash supports pipefail... yes
checking if bash supports errexit (-e)... yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for default LOG value... 
checking headless only... no
checking for graphviz dot... no, cannot generate full docs
checking for pandoc... no, cannot generate full docs
checking full docs... no, missing dependencies
checking for cacerts file... default
checking if packaged modules are kept... yes (default)
checking for version string... 11.0.7-internal+0-adhoc.user42.openjdk-11-jre-dcevm-11.0.71
checking for javac... /usr/bin/javac
checking for java... /usr/bin/java
configure: Found potential Boot JDK using java(c) in PATH
checking for Boot JDK... /usr/lib/jvm/java-11-openjdk-amd64
checking Boot JDK version... openjdk version "11.0.8" 2020-07-14 OpenJDK Runtime Environment (build 11.0.8+10-post-Debian-1) OpenJDK 64-Bit Server VM (build 11.0.8+10-post-Debian-1, mixed mode, sharing) 
checking for java in Boot JDK... ok
checking for javac in Boot JDK... ok
checking for javadoc in Boot JDK... ok
checking for jar in Boot JDK... ok
checking for jarsigner in Boot JDK... ok
checking if Boot JDK is 32 or 64 bits... 64
checking for local Boot JDK Class Data Sharing (CDS)... yes, created
checking for Build JDK... yes, will use output dir
configure: Using default toolchain gcc (GNU Compiler Collection)
configure: WARNING: Ignoring CFLAGS(-g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security) found in environment. Use --with-extra-cflags
configure: WARNING: Ignoring CXXFLAGS(-g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security) found in environment. Use --with-extra-cxxflags
configure: WARNING: Ignoring LDFLAGS(-Wl,-z,relro) found in environment. Use --with-extra-ldflags
configure: error: in `/<<PKGBUILDDIR>>':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
configure exiting with result code 1
make[1]: *** [debian/rules:7: override_dh_auto_configure] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:4: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2