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authorRainer Müller <raimue@codingfarm.de>2016-09-27 00:29:33 +0200
committerPatrick Griffis <tingping@tingping.se>2016-09-26 19:16:42 -0400
commitc79ce843f495b913ddafa383e6cf818ac99b4f15 (patch)
tree918226f0eb20b148d8a8140a9463d2f59fdf0e5f /plugins/perl/Makefile.am
parent49758cafba9fd7e0663b550debfd51fb21260650 (diff)
build: Reorder includes to avoid installed plugin header
When hexchat is already installed into a non-default prefix, a new build
could pick up ${prefix}/include/hexchat-plugin.h from the installed
version instead of the local header, as configuration variables such as
$(GLIB_CFLAGS) would point to -I${prefix}/include.

Reordering the includes and moving -I arguments to CPPFLAGS prevents
this, as it ensures the local directories are always searched first.

This was no problem when compiling for /usr or /usr/local as these
directories in the compiler search path are always searched last.

Closes #1822
Diffstat (limited to 'plugins/perl/Makefile.am')
-rw-r--r--plugins/perl/Makefile.am3
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/perl/Makefile.am b/plugins/perl/Makefile.am
index 83239672..af721e7e 100644
--- a/plugins/perl/Makefile.am
+++ b/plugins/perl/Makefile.am
@@ -8,7 +8,8 @@ lib_LTLIBRARIES = perl.la
 perl_la_SOURCES = perl.c
 perl_la_LDFLAGS = $(PERL_LDFLAGS) $(PLUGIN_LDFLAGS) -module
 perl_la_LIBADD = $(GLIB_LIBS)
-perl_la_CFLAGS = $(PERL_CFLAGS) $(GLIB_CFLAGS) -I$(top_srcdir)/src/common
+perl_la_CPPFLAGS = -I$(top_srcdir)/src/common
+perl_la_CFLAGS = $(PERL_CFLAGS) $(GLIB_CFLAGS)
 
 BUILT_SOURCES = hexchat.pm.h irc.pm.h
 CLEANFILES = $(BUILT_SOURCES)