From d650a0b47eadeb675e2d2cf03ad10a4dbc564971 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Thu, 23 Jun 2016 14:27:15 +0200 Subject: OPTFLAGS: Properly propagate build option flags to nxcomp{,ext,shad} and the nx-X11 build scripts. Note: - The "normal" way to inject CFLAGS (and CPPFLAGS) into nx-X11 builds is copying those options over into the variable CDEBUGFLAGS. - LDFLAGS have to be handed to nx-X11 via LOCAL_LDFLAGS. This change also includes a slight change in the nx-X11 build order. Old build order: Main Makefile: - [...] - libNX_X11 + implicitly building nxcomp + implicitly building nxcompext - [...] - nxagent + implicitly building nxcompshad - [...] New build ordner: Main Makefile: - [...] - nxcomp - setup nx-X11 build env + cd nx-X11 && make BuildEnv - nx-X11/lib/* - nxcompext - nxcompshad - [...] - nxagent - [...] Fixes ArcticaProject/nx-libs#141 Fixes X2GoBTS#84 --- nxcomp/Makefile.in | 6 ++++-- nxcomp/configure.in | 8 ++++++-- 2 files changed, 10 insertions(+), 4 deletions(-) (limited to 'nxcomp') diff --git a/nxcomp/Makefile.in b/nxcomp/Makefile.in index 759ab6a4f..ee12c3dbb 100644 --- a/nxcomp/Makefile.in +++ b/nxcomp/Makefile.in @@ -41,6 +41,8 @@ CXXFLAGS = @CXXFLAGS@ @X_CFLAGS@ @DEFS@ \ CXXINCLUDES = CXXDEFINES = +CPPFLAGS = @CPPFLAGS@ + # # C programs have their own CFLAGS. # @@ -87,9 +89,9 @@ DEPENDINCLUDES = -I/usr/include/c++ -I/usr/include/g++ -I/usr/include/g++-3 .SUFFIXES: .cpp.c .cpp.o: - $(CXX) -c $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $< + $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $< .c.o: - $(CC) -c $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $< + $(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $< LIBRARY = Xcomp diff --git a/nxcomp/configure.in b/nxcomp/configure.in index 47b29e7bc..6586f22b2 100644 --- a/nxcomp/configure.in +++ b/nxcomp/configure.in @@ -10,8 +10,12 @@ AC_SUBST(pkgconfigdir) dnl Set our default compilation flags. -CXXFLAGS="$CXXFLAGS -O3 -fno-rtti -fno-exceptions" -CFLAGS="$CFLAGS -O3" +if test "x$CXXFLAGS" = "x"; then + CXXFLAGS="-O3 -fno-rtti -fno-exceptions" +fi +if test "x$CFLAGS" = "x"; then + CFLAGS="$CFLAGS -O3" +fi dnl Reset default linking directives. -- cgit v1.2.3