Source: ace-of-penguins Version: 1.5~rc2-2 Tags: patch User: helm...@debian.org Usertags: rebootstrap
ace-of-penguins fails to cross build from source, because it uses the build architecture compiler. It's actually the debian packaging that forces CC as a build architecture compiler, because it uses the makefile $(CC) default for setting its own $(cc). Including dpkg's buildtools.mk slightly improves that, but now BUILD_CC also contains a cross compiler. We must not use $(cc) for BUILD_CC. The attached patch simply passes CC_FOR_BUILD (set up by buildtools.mk) without any CFLAGS or the like, because these flags end up not influencing the resulting binary package. Finally, I got a linker error for -lpng and -lz (for the build architecture). After adding the missing build dependencies, ace-of-penguins finally cross builds. Please consider applying the attached patch. Helmut
diff --minimal -Nru ace-of-penguins-1.5~rc2/debian/changelog ace-of-penguins-1.5~rc2/debian/changelog --- ace-of-penguins-1.5~rc2/debian/changelog 2018-03-02 21:53:00.000000000 +0100 +++ ace-of-penguins-1.5~rc2/debian/changelog 2018-05-27 15:28:04.000000000 +0200 @@ -1,3 +1,12 @@ +ace-of-penguins (1.5~rc2-2.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Fix FTCBFS: (Closes: #-1) + + Pass a cross compiler for CC, but not BUILD_CC. + + Missing Build-Depends: libpng-dev:native, zlib1g-dev:native. + + -- Helmut Grohne <hel...@subdivi.de> Sun, 27 May 2018 15:28:04 +0200 + ace-of-penguins (1.5~rc2-2) unstable; urgency=medium * Use compat level 11. diff --minimal -Nru ace-of-penguins-1.5~rc2/debian/control ace-of-penguins-1.5~rc2/debian/control --- ace-of-penguins-1.5~rc2/debian/control 2018-03-02 21:53:00.000000000 +0100 +++ ace-of-penguins-1.5~rc2/debian/control 2018-05-27 15:28:04.000000000 +0200 @@ -7,8 +7,10 @@ Build-Depends: debhelper (>= 11), libpng-dev, + libpng-dev:native, libx11-dev, - zlib1g-dev + zlib1g-dev, + zlib1g-dev:native Standards-Version: 4.1.3 Vcs-Git: https://anonscm.debian.org/git/pkg-games/ace-of-penguins.git Vcs-Browser: https://anonscm.debian.org/git/pkg-games/ace-of-penguins.git diff --minimal -Nru ace-of-penguins-1.5~rc2/debian/rules ace-of-penguins-1.5~rc2/debian/rules --- ace-of-penguins-1.5~rc2/debian/rules 2018-03-02 21:53:00.000000000 +0100 +++ ace-of-penguins-1.5~rc2/debian/rules 2018-05-27 15:28:04.000000000 +0200 @@ -1,5 +1,8 @@ #!/usr/bin/make -f +-include /usr/share/dpkg/buildtools.mk +CC_FOR_BUILD ?= $(CC) + PACKAGE = ace-of-penguins PRGPREFIX = ace- ICON_NAME = ace.png @@ -42,7 +45,7 @@ CC="$(cc)" dh_auto_configure -- $(CONFFLAGS) override_dh_auto_build: build-man - dh_auto_build -- CC="$(cc)" BUILD_CC="$(cc)" + dh_auto_build -- CC="$(cc)" BUILD_CC="$(CC_FOR_BUILD)" test: # target: test
